99-50-3 | 3,4-Dihydroxybenzoic acid

Packsize	Purity	Availability	Price	Discounted Price
5g	98%	in stock	$6.00	$4.00
25g	98%	in stock	$8.00	$5.00
100g	98%	in stock	$13.00	$9.00

Description

• Catalog Number: AB63731
• Chemical Name: 3,4-Dihydroxybenzoic acid
• CAS Number: 99-50-3
• Molecular Formula: C7H6O4
• Molecular Weight: 154.1201
• MDL Number: MFCD00002509
• SMILES: OC(=O)c1ccc(c(c1)O)O
• NSC Number: 16631

Computed Properties

• Complexity: 157
• Covalently-Bonded Unit Count: 1
• Heavy Atom Count: 11
• Hydrogen Bond Acceptor Count: 4
• Hydrogen Bond Donor Count: 3
• Rotatable Bond Count: 1
• XLogP3: 1.1

Literature

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  Inflammopharmacology 20111001

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• Identification and quantification of phenolic compounds in bambangan (Mangifera pajang Kort.) peels and their free radical scavenging activity.

  Journal of agricultural and food chemistry 20110914

• The LysR-type PcaQ protein regulates expression of a protocatechuate-inducible ABC-type transport system in Sinorhizobium meliloti.

  Microbiology (Reading, England) 20110901

• Cyanidin-3-O-β-glucoside and protocatechuic acid exert insulin-like effects by upregulating PPARγ activity in human omental adipocytes.

  Diabetes 20110901

• The versatility of the fungal cytochrome P450 monooxygenase system is instrumental in xenobiotic detoxification.

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  The Journal of biological chemistry 20110715

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• Synthesis and antityrosinase activities of alkyl 3,4-dihydroxybenzoates.

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• Pharmacokinetics of phenolic compounds of Danshen extract in rat blood and brain by microdialysis sampling.

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• Haemocytes play a commensal rôle in the synthesis of the dihydroxybenzoate required as a precursor for sclerotization of the egg case (ootheca) in the cockroach Periplaneta americana (L).

  Bulletin of entomological research 20110601

• Anti-ageing effects of protocatechuic acid from Alpinia on spleen and liver antioxidative system of senescent mice.

  Cell biochemistry and function 20110601

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• [Capillary electrophoresis with field-enhanced stacking for determination of water-soluble active principles in Salvia miltiorrhiza var. miltiorrhiza f. alba].

  Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica 20110601

• Antiglycative effects of protocatechuic acid in the kidneys of diabetic mice.

  Journal of agricultural and food chemistry 20110511

• Protocatechuic acid induces antioxidant/detoxifying enzyme expression through JNK-mediated Nrf2 activation in murine macrophages.

  The Journal of nutritional biochemistry 20110501

• Improved p-hydroxybenzoate production by engineered Pseudomonas putida S12 by using a mixed-substrate feeding strategy.

  Applied microbiology and biotechnology 20110501

• Phenolic tyrosinase inhibitors from the stems of Cudrania cochinchinensis.

  Food & function 20110501

• Polyphenols of pseudostem of different banana cultivars and their antioxidant activities.

  Journal of agricultural and food chemistry 20110427

• Comparison of various easy-to-use procedures for extraction of phenols from apricot fruits.

  Molecules (Basel, Switzerland) 20110404

• Metabolic production of a novel polymer feedstock, 3-carboxy muconate, from vanillin.

  Applied microbiology and biotechnology 20110401

• Mechanism of gallic acid biosynthesis in bacteria (Escherichia coli) and walnut (Juglans regia).

  Plant molecular biology 20110401

• Metabolic characterization of Palatinate German white wines according to sensory attributes, varieties, and vintages using NMR spectroscopy and multivariate data analyses.

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• Automatic flow methodology for kinetic and inhibition studies of reactions with poorly water-soluble substrates in ionic liquid systems.

  Analytica chimica acta 20110325

• An artificial pathway to 3,4-dihydroxybenzoic acid allows generation of new aminocoumarin antibiotic recognized by catechol transporters of E. coli.

  Chemistry & biology 20110325

• Spectroscopic and magnetic studies of wild-type and mutant forms of the Fe(II)- and 2-oxoglutarate-dependent decarboxylase ALKBH4.

  The Biochemical journal 20110315

• Comparative genomics and functional analysis of niche-specific adaptation in Pseudomonas putida.

  FEMS microbiology reviews 20110301

• Antigenotoxicity, cytotoxicity, and apoptosis induction by apigenin, bisabolol, and protocatechuic acid.

  Journal of medicinal food 20110301

• Anthocyanin-derived phenolic acids form glucuronides following simulated gastrointestinal digestion and microsomal glucuronidation.

  Molecular nutrition & food research 20110301

• Antioxidant activities, total phenolics and HPLC analyses of the phenolic compounds of extracts from common Mediterranean plants.

  Natural product research 20110301

• Assessment of Antioxidant and Phenolic Compound Concentrations as well as Xanthine Oxidase and Tyrosinase Inhibitory Properties of Different Extracts of Pleurotus citrinopileatus Fruiting Bodies.

  Mycobiology 20110301

• Dialysis sampling on-line coupled with high-performance liquid chromatography for simultaneous investigation of the interactions between multi-components in herbs and the albumin.

  The Analyst 20110221

• Kinetic and docking studies of phenol-based inhibitors of carbonic anhydrase isoforms I, II, IX and XII evidence a new binding mode within the enzyme active site.

  Bioorganic & medicinal chemistry 20110215

• A catechol-terminated self-assembled monolayer at the surface of a gold electrode and its application for the electrocatalytic determination of dopamine.

  The Analyst 20110207

• Burkholderia oxyphila sp. nov., a bacterium isolated from acidic forest soil that catabolizes (+)-catechin and its putative aromatic derivatives.

  International journal of systematic and evolutionary microbiology 20110201

• Computational analysis for hepatic safety signals of constituents present in botanical extracts widely used by women in the United States for treatment of menopausal symptoms.

  Regulatory toxicology and pharmacology : RTP 20110201

• Characterization of multiple chlorobenzoic acid-degrading organisms from pristine and contaminated systems: mineralization of 2,4-dichlorobenzoic acid.

  Bioresource technology 20110201

• Tea prepared from Anastatica hirerochuntica seeds contains a diversity of antioxidant flavonoids, chlorogenic acids and phenolic compounds.

  Phytochemistry 20110201

• (E)-Methyl 3-(3,4-dihy-droxy-phen-yl)acrylate.

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• [Studies on the chemical constituents in fruits of Acanthopanax gracilistylus].

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• Use of multivariate statistical techniques to optimize the simultaneous separation of 13 phenolic compounds from extra-virgin olive oil by capillary electrophoresis.

  Talanta 20110130

• Identifying chelators for metalloprotein inhibitors using a fragment-based approach.

  Journal of medicinal chemistry 20110127

• Plasma protein binding of polyphenols from maritime pine bark extract (USP).

  Journal of pharmaceutical and biomedical analysis 20110105

• Determination of oxaceprol in rat plasma by LC-MS/MS and its application in a pharmacokinetic study.

  Journal of pharmaceutical and biomedical analysis 20110105

• Aqueous Extract of Shi-Liu-Wei-Liu-Qi-Yin Induces G2/M Phase Arrest and Apoptosis in Human Bladder Carcinoma Cells via Fas and Mitochondrial Pathway.

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• Alpinia pricei Rhizome Extracts Induce Cell Cycle Arrest in Human Squamous Carcinoma KB Cells and Suppress Tumor Growth in Nude Mice.

  Evidence-based complementary and alternative medicine : eCAM 20110101

• Nordihydroguaiaretic Acid from Creosote Bush (Larrea tridentata) Mitigates 12-O-Tetradecanoylphorbol-13-Acetate-Induced Inflammatory and Oxidative Stress Responses of Tumor Promotion Cascade in Mouse Skin.

  Evidence-based complementary and alternative medicine : eCAM 20110101

• Aqueous Extract from Hibiscus sabdariffa Linnaeus Ameliorate Diabetic Nephropathy via Regulating Oxidative Status and Akt/Bad/14-3-3γ in an Experimental Animal Model.

  Evidence-based complementary and alternative medicine : eCAM 20110101

• Protocatechuic acid inhibits cancer cell metastasis involving the down-regulation of Ras/Akt/NF-κB pathway and MMP-2 production by targeting RhoB activation.

  British journal of pharmacology 20110101

• Chemical Composition and, Cellular Evaluation of the Antioxidant Activity of Desmodium adscendens Leaves.

  Evidence-based complementary and alternative medicine : eCAM 20110101

• Antioxidative protection of dietary bilberry, chokeberry and Lactobacillus plantarum HEAL19 in mice subjected to intestinal oxidative stress by ischemia-reperfusion.

  BMC complementary and alternative medicine 20110101

• Chemopreventive properties and molecular mechanisms of the bioactive compounds in Hibiscus sabdariffa Linne.

  Current medicinal chemistry 20110101

• Purification and biochemical characterization of ionically unbound polyphenol oxidase from Musa paradisiaca leaf.

  Preparative biochemistry & biotechnology 20110101

• Eriocaulon buergerianum extract protects PC12 cells and neurons in zebrafish against 6-hydroxydopamine-induced damage.

  Chinese medicine 20110101

• NNK-Induced Lung Tumors: A Review of Animal Model.

  Journal of oncology 20110101

• Effects of Açai (Euterpe oleracea Mart.) berry preparation on metabolic parameters in a healthy overweight population: a pilot study.

  Nutrition journal 20110101

• Crystal structure of alkyl hydroperoxidase D like protein PA0269 from Pseudomonas aeruginosa: homology of the AhpD-like structural family.

  BMC structural biology 20110101

• Intragenomic diversity of Rhizobium leguminosarum bv. trifolii clover nodule isolates.

  BMC microbiology 20110101

• Synergistic antibacterial effects of polyphenolic compounds from olive mill wastewater.

  Evidence-based complementary and alternative medicine : eCAM 20110101

• Oral carcinogenesis and oral cancer chemoprevention: a review.

  Pathology research international 20110101

• Metabolic profiling and predicting the free radical scavenging activity of guava (Psidium guajava L.) leaves according to harvest time by 1H-nuclear magnetic resonance spectroscopy.

  Bioscience, biotechnology, and biochemistry 20110101

• Regulation of petrobactin and bacillibactin biosynthesis in Bacillus anthracis under iron and oxygen variation.

  PloS one 20110101

• Cloning, characterization and analysis of cat and ben genes from the phenol degrading halophilic bacterium Halomonas organivorans.

  PloS one 20110101

• Chemical analysis of Greek pollen - Antioxidant, antimicrobial and proteasome activation properties.

  Chemistry Central journal 20110101

• Genome-scale reconstruction and in silico analysis of the Ralstonia eutropha H16 for polyhydroxyalkanoate synthesis, lithoautotrophic growth, and 2-methyl citric acid production.

  BMC systems biology 20110101

• Antihypertriglyceridemia and anti-inflammatory activities of monascus-fermented dioscorea in streptozotocin-induced diabetic rats.

  Experimental diabetes research 20110101

• Total phenolic contents and antioxidant capacities of herbal and tea infusions.

  International journal of molecular sciences 20110101

• Antioxidant effects of the ethanol extract from flower of Camellia japonica via scavenging of reactive oxygen species and induction of antioxidant enzymes.

  International journal of molecular sciences 20110101

• Evaluation of the genotoxic and antigenotoxic potential of Melissa officinalis in mice.

  Genetics and molecular biology 20110101

• Molecular and cellular pathways associated with chromosome 1p deletions during colon carcinogenesis.

  Clinical and experimental gastroenterology 20110101

• Laccase: microbial sources, production, purification, and potential biotechnological applications.

  Enzyme research 20110101

• Chemical constituents and biological studies of Origanum vulgare Linn.

  Pharmacognosy research 20110101

• Understanding carcinogenesis for fighting oral cancer.

  Journal of oncology 20110101

• Research strategies in the study of the pro-oxidant nature of polyphenol nutraceuticals.

  Journal of toxicology 20110101

• Genomic species are ecological species as revealed by comparative genomics in Agrobacterium tumefaciens.

  Genome biology and evolution 20110101

• Environment sensing and response mediated by ABC transporters.

  BMC genomics 20110101

• Differential transcriptomic profiles effected by oil palm phenolics indicate novel health outcomes.

  BMC genomics 20110101

• Degradations of model compounds representing some phenolics in olive mill wastewater via electro-Fenton and photoelectro-Fenton treatments.

  Environmental technology 20110101

• Pathobiology and chemoprevention of bladder cancer.

  Journal of oncology 20110101

• Novel strategies for upstream and downstream processing of tannin acyl hydrolase.

  Enzyme research 20110101

• Characterization of pyoverdine and achromobactin in Pseudomonas syringae pv. phaseolicola 1448a.

  BMC microbiology 20110101

• Isolation and characterization of novel bacterial strains exhibiting ligninolytic potential.

  BMC biotechnology 20110101

• Resveratrol regulates antioxidant status, inhibits cytokine expression and restricts apoptosis in carbon tetrachloride induced rat hepatic injury.

  Oxidative medicine and cellular longevity 20110101

• Adaptation of Rhizobium leguminosarum to pea, alfalfa and sugar beet rhizospheres investigated by comparative transcriptomics.

  Genome biology 20110101

• Sphingobium chlorophenolicum dichlorohydroquinone dioxygenase (PcpA) is alkaline resistant and thermally stable.

  International journal of biological sciences 20110101

• Studies on synthesis and structure-activity relationship (SAR) of derivatives of a new natural product from marine fungi as inhibitors of influenza virus neuraminidase.

  Marine drugs 20110101

• New insights in the dihydroxybenzenes-driven Fenton reaction: electrochemical study of interaction between dihydroxybenzenes and Fe(III).

  Water science and technology : a journal of the International Association on Water Pollution Research 20110101

• Pseudomonas syringae pv. actinidiae draft genomes comparison reveal strain-specific features involved in adaptation and virulence to Actinidia species.

  PloS one 20110101

• Inhibitors of alphavirus entry and replication identified with a stable Chikungunya replicon cell line and virus-based assays.

  PloS one 20110101

• Bioactive constituents from Harpephyllum caffrum Bernh. and Rhus coriaria L.

  Pharmacognosy magazine 20110101

• Acetogenesis in the energy-starved deep biosphere - a paradox?

  Frontiers in microbiology 20110101

• Protocatechuic acid, a metabolite of anthocyanins, inhibits monocyte adhesion and reduces atherosclerosis in apolipoprotein E-deficient mice.

  Journal of agricultural and food chemistry 20101222

• Bacterial degradation of fungicide captan.

  Journal of agricultural and food chemistry 20101222

• Photolysis and heterogeneous reaction of coniferyl aldehyde adsorbed on silica particles with ozone.

  Chemphyschem : a European journal of chemical physics and physical chemistry 20101217

• Characterization of bioactive compounds from raw and ripe Mangifera indica L. peel extracts.

  Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association 20101201

• Varietal influences on antihyperglycemia properties of freshly harvested apples using in vitro assay models.

  Journal of medicinal food 20101201

• Inhibition of protein tyrosine phosphatase 1beta by hispidin derivatives isolated from the fruiting body of Phellinus linteus.

  Natural product communications 20101201

• [Simultaneous determination of 4 phenolic acids in cangerzi by ultra-performance liquid chromatography].

  Yao xue xue bao = Acta pharmaceutica Sinica 20101201

• [Chemical constituents and bioactivity of Kalimeris indica].

  Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica 20101201

• [Bio-activity evaluation of Qinlian Siwu decoction on inhibiting mice uterine contraction in vitro and its components analysis].

  Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica 20101201

• Triethyl-ammonium 3,4-dihy-droxy-benzoate.

  Acta crystallographica. Section E, Structure reports online 20101201

• Triethyl-ammonium 3,4-dihy-droxy-benzoate monohydrate.

  Acta crystallographica. Section E, Structure reports online 20101201

• 3,4-Dihy-droxy-benzoic acid pyridine monosolvate.

  Acta crystallographica. Section E, Structure reports online 20101201

• Inhibition of melanogenesis and oxidation by protocatechuic acid from Origanum vulgare (oregano).

  Journal of natural products 20101129

• β-cyclodextrin and caffeine complexes with natural polyphenols from olive and olive oils: NMR, thermodynamic, and molecular modeling studies.

  Journal of agricultural and food chemistry 20101124

• Antioxidant, anti-inflammatory and anti-influenza properties of components from Chaenomeles speciosa.

  Molecules (Basel, Switzerland) 20101122

• Structural and kinetic characterization of 4-hydroxy-4-methyl-2-oxoglutarate/4-carboxy-4-hydroxy-2-oxoadipate aldolase, a protocatechuate degradation enzyme evolutionarily convergent with the HpaI and DmpG pyruvate aldolases.

  The Journal of biological chemistry 20101119

• Chemical constituents of the bark of Dipteryx alata vogel, an active species against Bothrops jararacussu venom.

  Molecules (Basel, Switzerland) 20101112

• Ethyl-enediammonium bis-(3,4-dihy-droxy-benzoate) monohydrate.

  Acta crystallographica. Section E, Structure reports online 20101101

• Bioavailability of strawberry antioxidants in human subjects.

  The British journal of nutrition 20101001

• Colonic metabolites of berry polyphenols: the missing link to biological activity?

  The British journal of nutrition 20101001

• Effects of protocatechuic acid on trans fat induced hepatic steatosis in mice.

  Journal of agricultural and food chemistry 20100922

• Phenolic compounds in chestnut (Castanea sativa Mill.) heartwood. Effect of toasting at cooperage.

  Journal of agricultural and food chemistry 20100908

• Lipid Lowering Activity of Anthocephalus indicus Root in Hyperlipidemic Rats.

  Evidence-based complementary and alternative medicine : eCAM 20100901

• HPLC method for quantification of oxidative stress by salicilate hydroxylation in human plasma.

  Journal of chromatographic science 20100901

• Anti-inflammatory effects of black rice, cyanidin-3-O-beta-D-glycoside, and its metabolites, cyanidin and protocatechuic acid.

  International immunopharmacology 20100801

• Pro-coagulant activity of phenolic acids isolated from Blumea riparia.

  Natural product communications 20100801

• [Studies on the chemical constituents from the antithrombus activity extract of Radix Aerio Fici Microcarpae].

  Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials 20100801

• Acidification of the oxygen scavenging system in single-molecule fluorescence studies: in situ sensing with a ratiometric dual-emission probe.

  Analytical chemistry 20100715

• Structural characteristics of green tea catechins for formation of protein carbonyl in human serum albumin.

  Bioorganic & medicinal chemistry 20100715

• Antimicrobial potential of polyphenols extracted from almond skins.

  Letters in applied microbiology 20100701

• [Two new phenolic acids from Drynariae rhizoma].

  Yao xue xue bao = Acta pharmaceutica Sinica 20100701

• [Phenol constituents of Pachysandra terminalis and their antioxidant activity].

  Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica 20100701

• [Studies on the chemical constituents from pine needles of Cedrus deodara (II)].

  Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials 20100701

• Structure-property-activity relationship of phenolic acids and derivatives. Protocatechuic acid alkyl esters.

  Journal of agricultural and food chemistry 20100609

• Catechol 1,2-dioxygenase from the Gram-positive Rhodococcus opacus 1CP: quantitative structure/activity relationship and the crystal structures of native enzyme and catechols adducts.

  Journal of structural biology 20100601

• Geranylation of benzoic acid derivatives by enzymatic extracts from Piper crassinervium (Piperaceae).

  Bioresource technology 20100601

• Systematic evaluation of antioxidant capacities of the ethanolic extract of different tissues of jujube (Ziziphus jujuba Mill.) from China.

  Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association 20100601

• Isolation and identification of antioxidant and hyaluronidase inhibitory compounds from Ficus microcarpa L. fil. bark.

  Journal of enzyme inhibition and medicinal chemistry 20100601

• Secondary plant substances in various extracts of the leaves, fruits, stem and bark of Caraipa densifolia Mart.

  Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association 20100601

• Diversity of the transcriptional regulation of the pch gene cluster in two indigenous p-cresol-degradative strains of Pseudomonas fluorescens.

  FEMS microbiology ecology 20100601

• Removal of the endocrine disrupter butyl benzyl phthalate from the environment.

  Applied microbiology and biotechnology 20100601

• Comparative transcriptomics and proteomics of p-hydroxybenzoate producing Pseudomonas putida S12: novel responses and implications for strain improvement.

  Applied microbiology and biotechnology 20100601

• [Recent advances in bacterial biodegradation of naphthalene, phenanthrene by bacteria: a review].

  Sheng wu gong cheng xue bao = Chinese journal of biotechnology 20100601

• [Study on the chemical constituents from Fructus Toosendan].

  Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials 20100601

• The beta-ketoadipate pathway of Acinetobacter baylyi undergoes carbon catabolite repression, cross-regulation and vertical regulation, and is affected by Crc.

  Microbiology (Reading, England) 20100501

• Regioselective carboxylation of catechol by 3,4-dihydroxybenzoate decarboxylase of Enterobacter cloacae P.

  Biotechnology letters 20100501

• Pharmacokinetic interactions induced by content variation of major water-soluble components of Danshen preparation in rats.

  Acta pharmacologica Sinica 20100501

• The phenolic acids from bacterial degradation of the mangiferin aglycone are quantified in the feces of pigs after oral ingestion of an extract of Cyclopia genistoides (honeybush tea).

  Nutrition research (New York, N.Y.) 20100501

• Phenolic compounds in cherry ( Prunus avium ) heartwood with a view to their use in cooperage.

  Journal of agricultural and food chemistry 20100428

• Protocatechuic acid inhibits neurotoxicity induced by MPTP in vivo.

  Neuroscience letters 20100426

• Photoabsorption spectra of a natural polyphenol compound for therapeutic applications: the protocatechuic acid in dilute water solution at room temperature.

  Physical chemistry chemical physics : PCCP 20100421

• Urinary excretion of phenolic acids in rats fed cranberry.

  Journal of agricultural and food chemistry 20100414

• Bioavailability of various polyphenols from a diet containing moderate amounts of berries.

  Journal of agricultural and food chemistry 20100414

• Moderate Champagne consumption promotes an acute improvement in acute endothelial-independent vascular function in healthy human volunteers.

  The British journal of nutrition 20100401

• Regulation of genes in Streptomyces bacteria required for catabolism of lignin-derived aromatic compounds.

  Applied microbiology and biotechnology 20100401

• Fast and selective microfluidic chips for electrochemical antioxidant sensing in complex samples.

  Analytical chemistry 20100401

• Sasa borealis leaves extract improves insulin resistance by modulating inflammatory cytokine secretion in high fat diet-induced obese C57/BL6J mice.

  Nutrition research and practice 20100401

• [Studies on the phenolic acids from Sarcopyramis bodinieri var. delicata].

  Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials 20100401

• Antigenotoxic studies of different substances to reduce the DNA damage induced by aflatoxin B(1) and ochratoxin A.

  Toxins 20100401

• Spectral alteration and degradation of cyanidin-3-glucoside exposed to pulsed electric field.

  Journal of agricultural and food chemistry 20100324

• Melanogenesis inhibitors from the desert plant Anastatica hierochuntica in B16 melanoma cells.

  Bioorganic & medicinal chemistry 20100315

• Novel metabolic routes during the oxidation of hydroxylated aromatic acids by the yeast Arxula adeninivorans.

  Journal of applied microbiology 20100301

• Cellular uptake, stability, visualization by 'Naturstoff reagent A', and multidrug resistance protein 1 gene-regulatory activity of cyanidin in human keratinocytes.

  Pharmacological research 20100301

• Polyphenolics profile, antioxidant and radical scavenging activity of leaves and stem of Raphanus sativus L.

  Plant foods for human nutrition (Dordrecht, Netherlands) 20100301

• Theoretical and experimental investigation of the semiquinone forms of protocatechuic acid. The effect of manganese.

  Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 20100301

• Antioxidant, antimutagenic, and antidiabetic activities of edible leaves from Cnidoscolus chayamansa Mc. Vaugh.

  Journal of food science 20100301

• Hepatoprotective constituents from the roots and stems of Erycibe hainanesis.

  Journal of natural products 20100226

• Metabolic fingerprint of Brazilian maize landraces silk (stigma/styles) using NMR spectroscopy and chemometric methods.

  Journal of agricultural and food chemistry 20100224

• Production of phenols and alkyl gallate esters by Rhodobacter sphaeroides OU5.

  Current microbiology 20100201

• Purification and characterization of vanillin dehydrogenases from alkaliphile Micrococcus sp. TA1 and neutrophile Burkholderia cepacia TM1.

  FEMS microbiology letters 20100201

• [Simultaneous determination of 7 active ingredients in Scutellaria barbata D. Don by capillary micellar electrokinetic chromatography].

  Se pu = Chinese journal of chromatography 20100201

• Naturally occurring phenolic acids inhibit 12-O-tetradecanoylphorbol-13-acetate induced NF-kappaB, iNOS and COX-2 activation in mouse epidermis.

  Toxicology 20100131

• Genome-wide investigation and functional characterization of the beta-ketoadipate pathway in the nitrogen-fixing and root-associated bacterium Pseudomonas stutzeri A1501.

  BMC microbiology 20100101

• Replication methods and tools in high-throughput cultivation processes - recognizing potential variations of growth and product formation by on-line monitoring.

  BMC biotechnology 20100101

• Transcriptional profiling of an Fd-GOGAT1/GLU1 mutant in Arabidopsis thaliana reveals a multiple stress response and extensive reprogramming of the transcriptome.

  BMC genomics 20100101

• The complete multipartite genome sequence of Cupriavidus necator JMP134, a versatile pollutant degrader.

  PloS one 20100101

• Metabolic engineering for the production of shikimic acid in an evolved Escherichia coli strain lacking the phosphoenolpyruvate: carbohydrate phosphotransferase system.

  Microbial cell factories 20100101

• Characterization of phenanthrene degradation by strain polyporus sp. S133.

  Journal of environmental sciences (China) 20100101

• Comparative genome analysis provides insights into the evolution and adaptation of Pseudomonas syringae pv. aesculi on Aesculus hippocastanum.

  PloS one 20100101

• Purification and characterization of membrane-bound 3-dehydroshikimate dehydratase from Gluconobacter oxydans IFO 3244, a new enzyme catalyzing extracellular protocatechuate formation.

  Bioscience, biotechnology, and biochemistry 20100101

• Excess production of Bacillus subtilis quercetin 2,3-dioxygenase affects cell viability in the presence of quercetin.

  Bioscience, biotechnology, and biochemistry 20100101

• The complete genome sequence of Cupriavidus metallidurans strain CH34, a master survivalist in harsh and anthropogenic environments.

  PloS one 20100101

• Capillary electrophoretic determination of selected phenolic compounds in humic substances of well waters and fertilizers.

  Analytical sciences : the international journal of the Japan Society for Analytical Chemistry 20100101

• Flavanols and anthocyanins in cardiovascular health: a review of current evidence.

  International journal of molecular sciences 20100101

• Antioxidant and antihyperlipidaemic activity of protocatechuic acid on streptozotocin-diabetic rats.

  Redox report : communications in free radical research 20100101

• Antihyperglycemic effect of protocatechuic acid on streptozotocin-diabetic rats.

  Journal of basic and clinical physiology and pharmacology 20100101

• Genomes of three tomato pathogens within the Ralstonia solanacearum species complex reveal significant evolutionary divergence.

  BMC genomics 20100101

• An evaluation of the hypolipidemic effect of an extract of Hibiscus Sabdariffa leaves in hyperlipidemic Indians: a double blind, placebo controlled trial.

  BMC complementary and alternative medicine 20100101

• Application of spectroscopic methods for structural analysis of chitin and chitosan.

  Marine drugs 20100101

• A process optimization for bio-catalytic production of substituted catechols (3-nitrocatechol and 3-methylcatechol.

  BMC biotechnology 20100101

• Anti-metastasis effects of gallic acid on gastric cancer cells involves inhibition of NF-kappaB activity and downregulation of PI3K/AKT/small GTPase signals.

  Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association 20100101

• Differential effect of Pistacia vera extracts on experimental atherosclerosis in the rabbit animal model: an experimental study.

  Lipids in health and disease 20100101

• Kinetics and Mechanism of the Reaction between Chromium(III) and 2,3-Dihydroxybenzoic Acid in Weak Acidic Aqueous Solutions.

  Bioinorganic chemistry and applications 20100101

• Kinetics and Mechanisms of the Chromium(III) Reactions with 2,4- and 2,5-Dihydroxybenzoic Acids in Weak Acidic Aqueous Solutions.

  Bioinorganic chemistry and applications 20100101

• Blood cell gene expression associated with cellular stress defense is modulated by antioxidant-rich food in a randomised controlled clinical trial of male smokers.

  BMC medicine 20100101

• Condensed mitotic chromosome structure at nanometer resolution using PALM and EGFP- histones.

  PloS one 20100101

• Activity and interactions of antibiotic and phytochemical combinations against Pseudomonas aeruginosa in vitro.

  International journal of biological sciences 20100101

• Improved vanillin production in baker's yeast through in silico design.

  Microbial cell factories 20100101

• Cytotoxic and growth inhibitory effects of the methanol extract Struchium sparganophora Ktze (Asteraceae) leaves.

  Pharmacognosy magazine 20100101

• Quinone-dependent D-lactate dehydrogenase Dld (Cg1027) is essential for growth of Corynebacterium glutamicum on D-lactate.

  BMC microbiology 20100101

• Utilization of IκB-EGFP Chimeric Gene as an Indicator to Identify Microbial Metabolites with NF-κB Inhibitor Activity.

  Biological procedures online 20100101

• Influence of Pb(II) ions on the EPR properties of the semiquinone radicals of humic acids and model compounds: high field EPR and relativistic DFT studies.

  The journal of physical chemistry. A 20091224

• Analysis of phenolic compounds from different morphological parts of Helichrysum devium by liquid chromatography with on-line UV and electrospray ionization mass spectrometric detection.

  Rapid communications in mass spectrometry : RCM 20091201

• Antioxidant activity of a red lentil extract and its fractions.

  International journal of molecular sciences 20091201

• Magnoflorine and phenolic derivatives from the leaves of Croton xalapensis L. (Euphorbiaceae).

  Natural product communications 20091201

• [Chemical constituents from stems of Lonicera japonica].

  Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica 20091201

• Uncovering the protocatechuate 2,3-cleavage pathway genes.

  Journal of bacteriology 20091101

• Microarray-based analysis of microbial functional diversity along an oil contamination gradient in oil field.

  FEMS microbiology ecology 20091101

• Genetic and biochemical analysis of the serine/threonine protein kinases PknA, PknB, PknG and PknL of Corynebacterium glutamicum: evidence for non-essentiality and for phosphorylation of OdhI and FtsZ by multiple kinases.

  Molecular microbiology 20091101

• Protocatechuic acid inhibits rat pheochromocytoma cell damage induced by a dopaminergic neurotoxin.

  Biological & pharmaceutical bulletin 20091101

• [Studies on the chemical constituents from the seed of Forsythia suspense].

  Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials 20091101

• [Isolation and identification of chemical constituents from peels of Citrus changshan-huyou Y.B. Chang].

  Beijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences 20091018

• Inhibition of prolyl hydroxylase protects against 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine-induced neurotoxicity: model for the potential involvement of the hypoxia-inducible factor pathway in Parkinson disease.

  The Journal of biological chemistry 20091016

• Mulberry leaf extract inhibits vascular smooth muscle cell migration involving a block of small GTPase and Akt/NF-kappaB signals.

  Journal of agricultural and food chemistry 20091014

• Hydrazinoanthrylboronic acids as exciton-coupled circular dichroism (ECCD) probes for multivalent catechols, particularly epigallocatechin gallate.

  Chirality 20091001

• Effect of protocatechuic acid from Alpinia oxyphylla on proliferation of human adipose tissue-derived stromal cells in vitro.

  Molecular and cellular biochemistry 20091001

• Metabolism of cyanidin-3-O-beta-D-glucoside isolated from black colored rice and its antiscratching behavioral effect in mice.

  Journal of food science 20091001

• Free phenolic acids in Ruta graveolens L. in vitro culture.

  Die Pharmazie 20091001

• In vitro combinations of antibiotics and phytochemicals against Pseudomonas aeruginosa.

  Journal of microbiology, immunology, and infection = Wei mian yu gan ran za zhi 20091001

• (E)-N'-(4-Bromo-benzyl-idene)-3,4-dihydroxy-benzohydrazide monohydrate.

  Acta crystallographica. Section E, Structure reports online 20091001

• The constituents of Cibotium barometz and their permeability in the human Caco-2 monolayer cell model.

  Journal of ethnopharmacology 20090925

• Antiinflammatory and lipoxygenase inhibitory compounds from Vitex agnus-castus.

  Phytotherapy research : PTR 20090901

• Quality evaluation of Hypericum japonicum by using high-performance liquid chromatography coupled with photodiode array detector and electrospray ionization tandem mass spectrometry.

  Biomedical chromatography : BMC 20090901

• Phenolic metabolism of Matricaria chamomilla plants exposed to nickel.

  Journal of plant physiology 20090901

• Metagenomics reveals diversity and abundance of meta-cleavage pathways in microbial communities from soil highly contaminated with jet fuel under air-sparging bioremediation.

  Environmental microbiology 20090901

• Anti-tumor-initiating effects of phenolic compounds isolated from the bark of Picea jezoensis var. jezoensis.

  Bioorganic & medicinal chemistry 20090901

• Interaction of polyphenolic metabolites with human serum albumin: a circular dichroism study.

  Chemical & pharmaceutical bulletin 20090901

• Marine-derived metabolites of S-adenosylmethionine as templates for new anti-infectives.

  Marine drugs 20090901

• [Chemical constituents of Uvaria kurzii].

  Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica 20090901

• [Chemical constituents from roots of Distylium myricoides].

  Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica 20090901

• [Studies on the chemical constituents of Sarcopyramis nepalensis].

  Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials 20090901

• Chemical characteristics of Salvia miltiorrhiza (Danshen) collected from different locations in China.

  Journal of agricultural and food chemistry 20090812

• Anticoagulatory, antiinflammatory, and antioxidative effects of protocatechuic acid in diabetic mice.

  Journal of agricultural and food chemistry 20090812

• Evaluation of indigenous grains from the Peruvian Andean region for antidiabetes and antihypertension potential using in vitro methods.

  Journal of medicinal food 20090801

• Protective effect of Millettia reticulata Benth against CCl(4)-induced hepatic damage and inflammatory action in rats.

  Journal of medicinal food 20090801

• Antimicrobial activity of the crude extract, fractions and compounds from stem bark of Ficus ovata (Moraceae).

  Journal of ethnopharmacology 20090730

• Composition of phenolic compounds and glycoalkaloids alpha-solanine and alpha-chaconine during commercial potato processing.

  Journal of agricultural and food chemistry 20090722

• Production and physicochemical properties of recombinant Lactobacillus plantarum tannase.

  Journal of agricultural and food chemistry 20090722

• Effects of phenolic compounds on the browning of cooked barley.

  Journal of agricultural and food chemistry 20090722

• Apoptotic effects of protocatechuic acid in human breast, lung, liver, cervix, and prostate cancer cells: potential mechanisms of action.

  Journal of agricultural and food chemistry 20090722

• Salicylic acid alleviates NaCl-induced changes in the metabolism of Matricaria chamomilla plants.

  Ecotoxicology (London, England) 20090701

• Effects of the Cellcultured Acanthopanax senticosus Extract on Antioxidative Defense System and Membrane Fluidity in the Liver of Type 2 Diabetes Mouse.

  Journal of clinical biochemistry and nutrition 20090701

• [Studies on the chemical constituents of Blumea laciniata].

  Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials 20090701

• [Chemical constituents from tubers of Dioscorea bulbifera].

  Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica 20090701

• [Chemical constituents from acetyl acetate extract fraction of Incarvillea delavayi].

  Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica 20090701

• [Phenolic compounds from Galium aparine var. tenerum].

  Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica 20090701

• Phenolic acids determination by HPLC-DAD-ESI/MS in sixteen different Portuguese wild mushrooms species.

  Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association 20090601

• An updated review of tyrosinase inhibitors.

  International journal of molecular sciences 20090601

• [Spectroscopic investigation on the interaction of protocatechuic acid and veratric acid with biomacromolecules].

  Guang pu xue yu guang pu fen xi = Guang pu 20090601

• Biodegradation of chrysene, an aromatic hydrocarbon by Polyporus sp. S133 in liquid medium.

  Journal of hazardous materials 20090530

• Antioxidant phenylethanoid glycosides and a neolignan from Jacaranda caucana.

  Journal of natural products 20090522

• Differential activation of JNK1 isoforms by TRAIL receptors modulate apoptosis of colon cancer cell lines.

  British journal of cancer 20090505

• Phenolic acids in black raspberry and in the gastrointestinal tract of pigs following ingestion of black raspberry.

  Molecular nutrition & food research 20090501

• Prolyl hydroxylase inhibitors depend on extracellular glucose and hypoxia-inducible factor (HIF)-2alpha to inhibit cell death caused by nerve growth factor (NGF) deprivation: evidence that HIF-2alpha has a role in NGF-promoted survival of sympathetic neurons.

  Molecular pharmacology 20090501

• The bioactivity of dietary anthocyanins is likely to be mediated by their degradation products.

  Molecular nutrition & food research 20090501

• [Effects of borneol on pharmacokinetics of protocatechuic acid in rabbits].

  Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica 20090501

• Siderophore-mediated iron acquisition systems in Bacillus cereus: Identification of receptors for anthrax virulence-associated petrobactin .

  Biochemistry 20090428

• Stimulation of indoleacetic acid production in a Rhizobium isolate of Vigna mungo by root nodule phenolic acids.

  Archives of microbiology 20090401

• Characterization of leaf apoplastic peroxidases and metabolites in Vigna unguiculata in response to toxic manganese supply and silicon.

  Journal of experimental botany 20090401

• [Isolation and characterization of polyphenols in seed of Litchi chinensis].

  Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials 20090401

• Metabolism of protocatechuic acid influences fatty acid oxidation in rat heart: new anti-angina mechanism implication.

  Biochemical pharmacology 20090315

• Influence of cooking on anthocyanins in black rice (Oryza sativa L. japonica var. SBR).

  Journal of agricultural and food chemistry 20090311

• Protocatechuic acid promotes cell proliferation and reduces basal apoptosis in cultured neural stem cells.

  Toxicology in vitro : an international journal published in association with BIBRA 20090301

• Antibacterial effects of roselle calyx extracts and protocatechuic acid in ground beef and apple juice.

  Foodborne pathogens and disease 20090301

• [Studies on flavonoids and amides from herbs of Solanum lyratum].

  Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica 20090301

• Separation and on-line preconcentration by stacking and sweeping of charged analytes in the plant by microemulsion electrokinetic chromatography with nonionic surfactants.

  Journal of pharmaceutical and biomedical analysis 20090220

• Effect of Guanxin No.2 decoction on gene expression in different areas of the myocardial infarcted heart of rats using microarray technology.

  The Journal of pharmacy and pharmacology 20090201

• Antioxidative iridoid glycosides and phenolic compounds from Veronica peregrina.

  Archives of pharmacal research 20090201

• Insight into the molecular requirements for pathogenicity of Fusarium oxysporum f. sp. lycopersici through large-scale insertional mutagenesis.

  Genome biology 20090101

• Microbial conversion of glucose to a novel chemical building block, 2-pyrone-4,6-dicarboxylic acid.

  Metabolic engineering 20090101

• Virulent clones of Klebsiella pneumoniae: identification and evolutionary scenario based on genomic and phenotypic characterization.

  PloS one 20090101

• Integron gene cassettes and degradation of compounds associated with industrial waste: the case of the Sydney tar ponds.

  PloS one 20090101

• OxDBase: a database of oxygenases involved in biodegradation.

  BMC research notes 20090101

• Bacterial degradation of aromatic compounds.

  International journal of environmental research and public health 20090101

• Selective cytotoxic effects on human cancer cell lines of phenolic-rich ethyl-acetate fraction from Rhus verniciflua Stokes.

  The American journal of Chinese medicine 20090101

• Genomic island excisions in Bordetella petrii.

  BMC microbiology 20090101

• Metabolic analysis of the soil microbe Dechloromonas aromatica str. RCB: indications of a surprisingly complex life-style and cryptic anaerobic pathways for aromatic degradation.

  BMC genomics 20090101

• Chemical composition of the stem bark and leaves of Ficus pandurata Hance.

  Natural product research 20090101

• Transcriptional profiling of Bacillus anthracis Sterne (34F2) during iron starvation.

  PloS one 20090101

• Genome-scale comparison and constraint-based metabolic reconstruction of the facultative anaerobic Fe(III)-reducer Rhodoferax ferrireducens.

  BMC genomics 20090101

• Metabolic fluxes in the central carbon metabolism of Dinoroseobacter shibae and Phaeobacter gallaeciensis, two members of the marine Roseobacter clade.

  BMC microbiology 20090101

• Extracellular and intracellular polyphenol oxidases cause opposite effects on sensitivity of Streptomyces to phenolics: a case of double-edged sword.

  PloS one 20090101

• Purple sweet potato color ameliorates cognition deficits and attenuates oxidative damage and inflammation in aging mouse brain induced by d-galactose.

  Journal of biomedicine & biotechnology 20090101

• Schistosomicidal evaluation of Zanthoxylum naranjillo and its isolated compounds against Schistosoma mansoni adult worms.

  Zeitschrift fur Naturforschung. C, Journal of biosciences 20090101

• Plant polyphenols as dietary antioxidants in human health and disease.

  Oxidative medicine and cellular longevity 20090101

• Protocatechuic acid from Alpinia oxyphylla promotes migration of human adipose tissue-derived stromal cells in vitro.

  European journal of pharmacology 20081203

• Inhibition of aldose reductase from cataracted eye lenses by finger millet (Eleusine coracana) polyphenols.

  Bioorganic & medicinal chemistry 20081201

• The missing link in petrobactin biosynthesis: asbF encodes a (-)-3-dehydroshikimate dehydratase.

  Biochemistry 20081125

• Aryl acid adenylating enzymes involved in siderophore biosynthesis: fluorescence polarization assay, ligand specificity, and discovery of non-nucleoside inhibitors via high-throughput screening.

  Biochemistry 20081111

• Genomic analysis of polycyclic aromatic hydrocarbon degradation in Mycobacterium vanbaalenii PYR-1.

  Biodegradation 20081101

• Paint solvent to food additive: an environmental route of dehalogenation for 4-chlorobenzotrifluoride.

  Environmental toxicology and chemistry 20081101

• Toward a better understanding of the regioselectivity of the Al(III)-protocatechuic acid complexation reaction.

  The journal of physical chemistry. A 20081009

• Simulated digestion and antioxidant activity of red wine fractions separated by high speed countercurrent chromatography.

  Journal of agricultural and food chemistry 20081008

• Cyanidin 3-O-glucopyranoside protects and rescues SH-SY5Y cells against amyloid-beta peptide-induced toxicity.

  Neuroreport 20081008

• Investigation of layered double hydroxides intercalated by oxomolybdenum catecholate complexes.

  Inorganic chemistry 20081006

• Transcriptional analysis of the queD gene coding for quercetinase of Streptomyces sp. FLA.

  FEMS microbiology letters 20081001

• Protein glycation inhibitors from the fruiting body of Phellinus linteus.

  Biological & pharmaceutical bulletin 20081001

• Aromatic degradative pathways in Acinetobacter baylyi underlie carbon catabolite repression.

  Microbiology (Reading, England) 20081001

• [Studies on chemical constituents of Ranunculus japonicus].

  Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica 20081001

• Anti-Campylobacter, anti-aerobic, and anti-oxidative effects of roselle calyx extract and protocatechuic acid in ground beef.

  International journal of food microbiology 20080930

• On-line preconcentration using a resin functionalized with 3,4-dihydroxybenzoic acid for the determination of trace elements in biological samples by thermospray flame furnace atomic absorption spectrometry.

  Journal of hazardous materials 20080915

• LC-MS determination and pharmacokinetic study of six phenolic components in rat plasma after taking traditional Chinese medicinal-preparation: Guanxinning lyophilized powder for injection.

  Journal of chromatography. B, Analytical technologies in the biomedical and life sciences 20080915

• Determination of four polyphenolic active ingredients from a pharmaceutical preparation by capillary zone electrophoresis with amperometric detection.

  Journal of pharmaceutical and biomedical analysis 20080910

• Effect of Calendula officinalis Flower Extract on Acute Phase Proteins, Antioxidant Defense Mechanism and Granuloma Formation During Thermal Burns.

  Journal of clinical biochemistry and nutrition 20080901

• [Chemical constituents in the leave of Rhizophora stylosa L and their biological activities].

  Yao xue xue bao = Acta pharmaceutica Sinica 20080901

• Determination of phenolic compounds and hydroxymethylfurfural in meads using high performance liquid chromatography with coulometric-array and UV detection.

  Journal of chromatography. A 20080815

• Preparation of lipophilic alkyl (hydroxy)benzoates by solvent-free lipase-catalyzed esterification and transesterification.

  Applied microbiology and biotechnology 20080801

• Biosynthesis of the 3,4-dihydroxybenzoate moieties of petrobactin by Bacillus anthracis.

  The Journal of organic chemistry 20080801

• Combined activation of methyl paraben by light irradiation and esterase metabolism toward oxidative DNA damage.

  Chemical research in toxicology 20080801

• Metabolic reconstruction of aromatic compounds degradation from the genome of the amazing pollutant-degrading bacterium Cupriavidus necator JMP134.

  FEMS microbiology reviews 20080801

• Bacillus anthracis secretes proteins that mediate heme acquisition from hemoglobin.

  PLoS pathogens 20080801

• Phenolic compounds and antioxidant activity of extracts from ultrasonic treatment of Satsuma Mandarin (Citrus unshiu Marc.) peels.

  Journal of agricultural and food chemistry 20080723

• Reduction kinetics of the antiradical probe 2,2-diphenyl-1-picrylhydrazyl in methanol and acetonitrile by the antiradical activity of protocatechuic acid and protocatechuic acid methyl ester.

  Journal of agricultural and food chemistry 20080709

• Inhibitory effects of seven components of danshen extract on catalytic activity of cytochrome P450 enzyme in human liver microsomes.

  Drug metabolism and disposition: the biological fate of chemicals 20080701

• Complete genome sequence of the N2-fixing broad host range endophyte Klebsiella pneumoniae 342 and virulence predictions verified in mice.

  PLoS genetics 20080701

• Constituents of the flowers of Erigeron annuus with inhibitory activity on the formation of advanced glycation end products (AGEs) and aldose reductase.

  Archives of pharmacal research 20080701

• [Chemical constituents from Polygonum capitatum and their antioxidation activities in vitro].

  Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials 20080701

• Ultrahigh-pressure liquid chromatography of isoflavones and phenolic acids on different stationary phases.

  Journal of chromatography. A 20080627

• Chemical composition, antioxidant properties, and thermal stability of a phytochemical enriched oil from Acai (Euterpe oleracea Mart.).

  Journal of agricultural and food chemistry 20080625

• Examination and expansion of the substrate range of m-hydroxybenzoate hydroxylase.

  Biochemical and biophysical research communications 20080620

• Naphthalene metabolism in Nocardia otitidiscaviarum strain TSH1, a moderately thermophilic microorganism.

  Chemosphere 20080601

• Antioxidant properties of grape seed extract on human lymphocyte oxidative defence.

  Planta medica 20080601

• Hibiscus sabdariffa L. extracts inhibit the mutagenicity in microsuspension assay and the proliferation of HeLa cells.

  Journal of food science 20080601

• A new compound from Senecio cannabifolius var integrilifolius.

  Yao xue xue bao = Acta pharmaceutica Sinica 20080601

• [Chemical constituents of aerial part of Acalypha australis].

  Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica 20080601

• Antioxidant-mediated protective effect of potato peel extract in erythrocytes against oxidative damage.

  Chemico-biological interactions 20080528

• Characterization of the p-coumaric acid decarboxylase from Lactobacillus plantarum CECT 748(T).

  Journal of agricultural and food chemistry 20080514

• Simultaneous estimation of phenolic acids in sea buckthorn (Hippophaë rhamnoides) using RP-HPLC with DAD.

  Journal of pharmaceutical and biomedical analysis 20080512

• Cytochrome P450 2E1 in the substantia nigra: relevance for dopaminergic neurotransmission and free radical production.

  Synapse (New York, N.Y.) 20080501

• Comprehensive two-dimensional liquid chromatography in the analysis of antioxidant phenolic compounds in wines and juices.

  Analytical and bioanalytical chemistry 20080501

• [Chemical constituents from Lespedeza virgata].

  Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica 20080501

• Biotransformation and pharmacokinetics of 4-(3,4-dihydroxybenzoyloxymethyl)phenyl-O-beta-D-glucopyranoside, an antioxidant isolated from Origanum vulgare.

  Journal of agricultural and food chemistry 20080423

• Occurrence and degradation characteristics of dibutyl phthalate (DBP) and di-(2-ethylhexyl) phthalate (DEHP) in typical agricultural soils of China.

  The Science of the total environment 20080415

• Inhibition of 15-lipoxygenase-catalysed oxygenation of arachidonic acid by substituted benzoic acids.

  Bioorganic & medicinal chemistry 20080415

• Inhibitory constituents of aldose reductase in the fruiting body of Phellinus linteus.

  Biological & pharmaceutical bulletin 20080401

• Resonant two-photon ionization mass spectrometry of jet-cooled phenolic acids and polyphenols.

  Analytical chemistry 20080315

• An oxygen scavenging system for improvement of dye stability in single-molecule fluorescence experiments.

  Biophysical journal 20080301

• Protocatechuic acid inhibits apoptosis by mitochondrial dysfunction in rotenone-induced PC12 cells.

  Toxicology in vitro : an international journal published in association with BIBRA 20080301

• Effect of naturally occurring phenolic acids on the expression of glutathione S-transferase isozymes in the rat.

  Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association 20080301

• Tannin impacts on microbial diversity and the functioning of alpine soils: a multidisciplinary approach.

  Environmental microbiology 20080301

• Molecular cloning and functional characterization of the genes encoding benzoate and p-hydroxybenzoate degradation by the halophilic Chromohalobacter sp. strain HS-2.

  FEMS microbiology letters 20080301

• Relevance of nucleotides of the PcaU binding site from Acinetobacter baylyi.

  Microbiology (Reading, England) 20080301

• Protocatechuic acid: the missing human cyanidins' metabolite.

  Molecular nutrition & food research 20080301

• Absorption and metabolism of cyanidin-3-glucoside and cyanidin-3-rutinoside extracted from wild mulberry (Morus nigra L.) in rats.

  Nutrition research (New York, N.Y.) 20080301

• Modulatory effects of polyphenols on apoptosis induction: relevance for cancer prevention.

  International journal of molecular sciences 20080301

• Bacterial degradation of phthalate isomers and their esters.

  Indian journal of microbiology 20080301

• Oxidative transformation of natural and synthetic phenolic mixtures by Trametes versicolor laccase.

  Journal of agricultural and food chemistry 20080227

• Biodegradation of cypermethrin by Micrococcus sp. strain CPN 1.

  Biodegradation 20080201

• Apoptosis induced by oxidized lipids is associated with up-regulation of p66Shc in intestinal Caco-2 cells: protective effects of phenolic compounds.

  The Journal of nutritional biochemistry 20080201

• Determination of fifteen bioactive components in Radix et Rhizoma Salviae Miltiorrhizae by high-performance liquid chromatography with ultraviolet and mass spectrometric detection.

  Biomedical chromatography : BMC 20080201

• Studies on the chemical constituents and anticancer activity of Saxifraga stolonifera (L) Meeb.

  Bioorganic & medicinal chemistry 20080201

• Genetic and biochemical characterization of a 4-hydroxybenzoate hydroxylase from Corynebacterium glutamicum.

  Applied microbiology and biotechnology 20080201

• [Chemical constituents from the tuber of Cremastra appendiculata].

  Yao xue xue bao = Acta pharmaceutica Sinica 20080201

• [Study on flavonoiels and phenolic acids from the herb of Lygodium japonicum].

  Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials 20080201

• Complete degradation of butyl benzyl phthalate by a defined bacterial consortium: role of individual isolates in the assimilation pathway.

  Chemosphere 20080101

• In vitro anti-Helicobacter pylori activity of diallyl sulphides and protocatechuic acid.

  Phytotherapy research : PTR 20080101

• Co-ordinated regulation of gluconate catabolism and glucose uptake in Corynebacterium glutamicum by two functionally equivalent transcriptional regulators, GntR1 and GntR2.

  Molecular microbiology 20080101

• Moraxella osloensis gene expression in the slug host Deroceras reticulatum.

  BMC microbiology 20080101

• A complete collection of single-gene deletion mutants of Acinetobacter baylyi ADP1.

  Molecular systems biology 20080101

• Metabolic responses to pyruvate kinase deletion in lysine producing Corynebacterium glutamicum.

  Microbial cell factories 20080101

• Comparative analysis of Acinetobacters: three genomes for three lifestyles.

  PloS one 20080101

• [Chemical constituents from Spatholobus sinensis].

  Yao xue xue bao = Acta pharmaceutica Sinica 20080101

• The genome of the versatile nitrogen fixer Azorhizobium caulinodans ORS571.

  BMC genomics 20080101

• Paradoxical effects of adenosine receptor ligands on hydroxyl radical generation by L-DOPA in the rat striatum.

  Pharmacological reports : PR 20080101

• A genome-scale metabolic reconstruction of Pseudomonas putida KT2440: iJN746 as a cell factory.

  BMC systems biology 20080101

• The missing link: Bordetella petrii is endowed with both the metabolic versatility of environmental bacteria and virulence traits of pathogenic Bordetellae.

  BMC genomics 20080101

• Iterative reconstruction of a global metabolic model of Acinetobacter baylyi ADP1 using high-throughput growth phenotype and gene essentiality data.

  BMC systems biology 20080101

• Reaction of chromium(III) with 3,4-dihydroxybenzoic acid: kinetics and mechanism in weak acidic aqueous solutions.

  Bioinorganic chemistry and applications 20080101

• Evaluation of Antioxidant Potential of Kaempferia rotunda Linn.

  Indian journal of pharmaceutical sciences 20080101

• 3,4-Dihydr-oxy-N'-(2-hydroxy-benzyl-idene)benzohydrazide-methanol-water (2/1/3).

  Acta crystallographica. Section E, Structure reports online 20080101

• Hepatic and extrahepatic expression of glutathione S-transferase isozymes in mice and its modulation by naturally occurring phenolic acids.

  Environmental toxicology and pharmacology 20080101

• Onions: a source of unique dietary flavonoids.

  Journal of agricultural and food chemistry 20071212

• Effect of Hibiscus anthocyanins-rich extract induces apoptosis of proliferating smooth muscle cell via activation of P38 MAPK and p53 pathway.

  Molecular nutrition & food research 20071201

• Inhibition of ochratoxin A production and growth of Aspergillus species by phenolic antioxidant compounds.

  Mycopathologia 20071101

• Expression, purification, crystallization and initial crystallographic characterization of the p-hydroxybenzoate hydroxylase from Corynebacterium glutamicum.

  Acta crystallographica. Section F, Structural biology and crystallization communications 20071101

• Iron(III) complexes with a tripodal N3O ligand containing an internal base as a model for catechol intradiol-cleaving dioxygenases.

  Inorganic chemistry 20071029

• Electrochemical behavior and antioxidant and prooxidant activity of natural phenolics.

  Molecules (Basel, Switzerland) 20071024

• One single LC-MS/MS analysis for both phenolic components and tanshinones in Radix Salviae Miltiorrihizae and its medicinal products.

  Talanta 20071015

• HPLC method for comparative study on tissue distribution in rat after oral administration of salvianolic acid B and phenolic acids from Salvia miltiorrhiza.

  Biomedical chromatography : BMC 20071001

• Peptide mass fingerprinting- and 2-DE/MS-based analysis of the biodegradation potential for monocyclic aromatic hydrocarbons in Pseudomonas sp.

  Biotechnology letters 20071001

• Oxidation chemistry of norepinephrine: partitioning of the O-quinone between competing cyclization and chain breakdown pathways and their roles in melanin formation.

  Chemical research in toxicology 20071001

• Structures and radical-scavenging activities of phenolic constituents from the bark of Picea jezoensis var. jezoensis.

  Journal of natural products 20071001

• Influence of organic ligands on the reduction of polyhalogenated alkanes by iron(II).

  Environmental science & technology 20071001

• Simultaneous determination of active ingredients in ethnomedicine Gaultheria leucocarpa var. yunnanensis and its medicinal preparation by capillary electrophoresis with electrochemical detection.

  Journal of chromatographic science 20071001

• Improved quality evaluation of Radix Salvia miltiorrhiza through simultaneous quantification of seven major active components by high-performance liquid chromatography and principal component analysis.

  Biomedical chromatography : BMC 20070901

• Liquid chromatography-tandem mass spectrometry analysis of protocatechuic aldehyde and its phase I and II metabolites in rat.

  Journal of chromatography. B, Analytical technologies in the biomedical and life sciences 20070901

• Enhanced hydroxyl radical production by dihydroxybenzene-driven Fenton reactions: implications for wood biodegradation.

  Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry 20070901

• Degradation of 3-O-methylgallate in Sphingomonas paucimobilis SYK-6 by pathways involving protocatechuate 4,5-dioxygenase.

  FEMS microbiology letters 20070901

• Hibiscus sabdariffa affects ammonium chloride-induced hyperammonemic rats.

  Evidence-based complementary and alternative medicine : eCAM 20070901

• [Determination of hydroxyl radical in CuSO4-vitamin C reaction system and scavenging activities of Chrysanthemum using capillary electrophoresis with electrochemical detection].

  Se pu = Chinese journal of chromatography 20070901

• [Separation of water-soluble active components in Salvia miltiorrhiza bge. f. alba using capillary zone electrophoresis].

  Se pu = Chinese journal of chromatography 20070901

• [Studies on chemical constituents of leaves of Cassia angustifolia].

  Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials 20070901

• Neuroprotective effects of anthocyanins and their in vivo metabolites in SH-SY5Y cells.

  Neuroscience letters 20070831

• Functional interaction of diphenols with polyphenol oxidase. Molecular determinants of substrate/inhibitor specificity.

  The FEBS journal 20070801

• [Effects of enzyme inhibitors on the pigment synthesis in Monascus anka].

  Wei sheng wu xue bao = Acta microbiologica Sinica 20070801

• A new tripodal iron(III) monophenolate complex: effects of ligand basicity, steric hindrance, and solvent on regioselective extradiol cleavage.

  Inorganic chemistry 20070723

• Biotransformation of isoeugenol to vanillin by a newly isolated Bacillus pumilus strain: identification of major metabolites.

  Journal of biotechnology 20070715

• Genomotyping of Pseudomonas putida strains using P. putida KT2440-based high-density DNA microarrays: implications for transcriptomics studies.

  Applied microbiology and biotechnology 20070701

• [Chemical study on aerial parts of Ligusticum chuanxiong].

  Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica 20070701

• Cytogenetic effects of grape extracts (Vitis vinifera) and polyphenols on mitomycin C-induced sister chromatid exchanges (SCEs) in human blood lymphocytes.

  Journal of agricultural and food chemistry 20070627

• 3,4-dihydroxybenzoic acid from Smilacis chinae rhizome protects amyloid beta protein (25-35)-induced neurotoxicity in cultured rat cortical neurons.

  Neuroscience letters 20070613

• Requirement of duplicated operons for maximal metabolism of phthalate by Rhodococcus sp. strain DK17.

  Biochemical and biophysical research communications 20070608

• Apoptotic effect of 3,4-dihydroxybenzoic acid on human gastric carcinoma cells involving JNK/p38 MAPK signaling activation.

  International journal of cancer 20070601

• Separation and determination of three water-soluble compounds in Salvia miltiorrhiza Bunge and two related traditional medicinal preparations by flow injection-capillary electrophoresis.

  Journal of chromatography. B, Analytical technologies in the biomedical and life sciences 20070601

• Flavonoids and their oxidation products protect efficiently albumin-bound linoleic acid in a model of plasma oxidation.

  Biochimica et biophysica acta 20070601

• Effect of structural modification at the 4, 3', and 2' positions of doxorubicin on topoisomerase II poisoning, apoptosis, and cytotoxicity in human melanoma cells.

  Archivum immunologiae et therapiae experimentalis 20070601

• [Studies on HPLC-fingerprint of Rhizoma Fagopyri Dibotoryis].

  Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica 20070601

• Antifungal activity evaluation of the constituents of Haliclona baeri and Haliclona cymaeformis, collected from the Gulf of Thailand.

  Marine drugs 20070601

• Development of a glucose-6-phosphate biosensor based on coimmobilized p-hydroxybenzoate hydroxylase and glucose-6-phosphate dehydrogenase.

  Biosensors & bioelectronics 20070515

• Interaction of benzoate pyrimidine analogues with class 1A dihydroorotate dehydrogenase from Lactococcus lactis.

  Biochemistry 20070515

• Laccase-mediated michael addition of 15N-sulfapyridine to a model humic constituent.

  Environmental science & technology 20070515

• Differentiation of young red wines based on chemometrics of minor polyphenolic constituents.

  Journal of agricultural and food chemistry 20070502

• Efficiency of natural phenolic compounds regenerating alpha-tocopherol from alpha-tocopheroxyl radical.

  Journal of agricultural and food chemistry 20070502

• Cyathenosin A, a spiropyranosyl derivative of protocatechuic acid from Cyathea phalerata.

  Phytochemistry 20070501

• Superoxide mediated reduction of organically complexed iron(III): comparison of non-dissociative and dissociative reduction pathways.

  Environmental science & technology 20070501

• [Isolation and structure identification of chemical constituents from Polygala hongkongensis II].

  Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica 20070501

• Characterization and analysis of early enzymes for petrobactin biosynthesis in Bacillus anthracis.

  Biochemistry 20070403

• A new steroid glycoside and furochromones from Cyperus rotundus L.

  Natural product research 20070401

• [Identification of jizhi syrup using HPLC fingerprint].

  Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica 20070401

• Rational design of novel, potent small molecule pan-selectin antagonists.

  Journal of medicinal chemistry 20070322

• Metabolism of 2-, 3- and 4-hydroxybenzoates by soil isolates Alcaligenes sp. strain PPH and Pseudomonas sp. strain PPD.

  FEMS microbiology letters 20070301

• 3D-QSAR and molecular docking studies of benzaldehyde thiosemicarbazone, benzaldehyde, benzoic acid, and their derivatives as phenoloxidase inhibitors.

  Bioorganic & medicinal chemistry 20070301

• Genome-wide investigation of aromatic acid transporters in Corynebacterium glutamicum.

  Microbiology (Reading, England) 20070301

• [Determination of protocatechuic acid in rat plasma by high performance liquid chromatography].

  Se pu = Chinese journal of chromatography 20070301

• Spectroscopic and electronic structure study of the enzyme-substrate complex of intradiol dioxygenases: substrate activation by a high-spin ferric non-heme iron site.

  Journal of the American Chemical Society 20070221

• Microbial transformation of ferulic acid to vanillic acid by Streptomyces sannanensis MTCC 6637.

  Journal of industrial microbiology & biotechnology 20070201

• Olivibacter sitiensis gen. nov., sp. nov., isolated from alkaline olive-oil mill wastes in the region of Sitia, Crete.

  International journal of systematic and evolutionary microbiology 20070201

• The effect of plant phenols on the expression and activity of phorbol ester-induced PKC in mouse epidermis.

  Toxicology 20070125

• Functionalization of chitosan with 3,4-dihydroxybenzoic acid for the adsorption/collection of uranium in water samples and its determination by inductively coupled plasma-mass spectrometry.

  Analytica chimica acta 20070109

• Characterization of ionically bound peroxidases from apple (Mallus pumilus) fruits.

  Preparative biochemistry & biotechnology 20070101

• Biodegradation of bisphenol A and related compounds by Sphingomonas sp. strain BP-7 isolated from seawater.

  Bioscience, biotechnology, and biochemistry 20070101

• Antioxidant constituents and a new triterpenoid glycoside from Flos Lonicerae.

  Archives of pharmacal research 20070101

• Vanillin production using metabolically engineered Escherichia coli under non-growing conditions.

  Microbial cell factories 20070101

• Degradation of indulin, a kraft pine lignin, by Serratia marcescens.

  Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes 20070101

• Water-soluble constituents from the leaves of Ilex oblonga.

  Journal of Asian natural products research 20070101

• Catabolism of L-phenylalanine and L-tyrosine by Rhodobacter sphaeroides OU5 occurs through 3,4-dihydroxyphenylalanine.

  Research in microbiology 20070101

• Isolation and characterization of two phenolic compounds from the stem bark of Musanga cecropioides R. Brown (Moraceae).

  Acta poloniae pharmaceutica 20070101

• Free and chemically bonded phenolic acids in barks of Viburnum opulus L. and Sambucus nigra L.

  Acta poloniae pharmaceutica 20070101

• Crystal structure of 3-hydroxybenzoate hydroxylase from Comamonas testosteroni has a large tunnel for substrate and oxygen access to the active site.

  Journal of molecular biology 20061215

• Characterization of MobR, the 3-hydroxybenzoate-responsive transcriptional regulator for the 3-hydroxybenzoate hydroxylase gene of Comamonas testosteroni KH122-3s.

  Journal of molecular biology 20061215

• Transcriptional regulation of catabolic pathways for aromatic compounds in Corynebacterium glutamicum.

  Genetics and molecular research : GMR 20061207

• Directed evolution of a non-heme-iron-dependent extradiol catechol dioxygenase: identification of mutants with intradiol oxidative cleavage activity.

  Chembiochem : a European journal of chemical biology 20061201

• Anti-HIV-1 constituents from leaves and twigs of Cratoxylum arborescens.

  Planta medica 20061201

• In vitro peroxynitrite scavenging activity of 6-hydroxykynurenic acid and other flavonoids from Gingko biloba yellow leaves.

  Archives of pharmacal research 20061201

• Determination of some hydroxybenzoic acids and catechins in white wine samples by liquid chromatography with luminescence detection.

  Journal of separation science 20061201

• A study of the interaction between humic acids and acidic metabolites of phenanthrene by capillary electrophoresis.

  Journal of separation science 20061201

• [Chemical constitutents of Bauhinia aurea].

  Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica 20061201

• Synthesis and free radical scavenging activity of a novel metabolite from the fungus Colletotrichum gloeosporioides.

  Bioorganic & medicinal chemistry letters 20061115

• Antibacterial activity of coffee extracts and selected coffee chemical compounds against enterobacteria.

  Journal of agricultural and food chemistry 20061115

• Free radical scavengers from the medicinal mushroom Inonotus xeranticus and their proposed biogenesis.

  Bioorganic & medicinal chemistry letters 20061101

• Structure and function of the 3-carboxy-cis,cis-muconate lactonizing enzyme from the protocatechuate degradative pathway of Agrobacterium radiobacter S2.

  The FEBS journal 20061101

• Characterization of the genes encoding the 3-carboxy-cis,cis-muconate-lactonizing enzymes from the 4-sulfocatechol degradative pathways of Hydrogenophaga intermedia S1 and Agrobacterium radiobacter S2.

  Microbiology (Reading, England) 20061101

• [Simultaneous determination of gallic acid and protocatechuic acid in Choerospondias axillaries by RP-HPLC].

  Se pu = Chinese journal of chromatography 20061101

• Separation and identification of the organic acids in Angelicae Radix and Ligustici Rhizoma by HPLC and CE.

  Journal of separation science 20061101

• Influence of iron on cylindrocarpon root rot development on ginseng.

  Phytopathology 20061101

• Activity of grape extracts from Greek varieties of Vitis vinifera against mutagenicity induced by bleomycin and hydrogen peroxide in Salmonella typhimurium strain TA102.

  Mutation research 20061030

• Electromigration profiles of Cynomorium songaricum based on capillary electrophoresis with amperometric detection.

  Journal of agricultural and food chemistry 20061018

• Mechanism for catechol ring cleavage by non-heme iron intradiol dioxygenases: a hybrid DFT study.

  Journal of the American Chemical Society 20061004

• Chemical composition of clarified bayberry (Myrica rubra Sieb. et Zucc.) juice sediment.

  Journal of agricultural and food chemistry 20061004

• Biodegradation of phthalate isomers by Pseudomonas aeruginosa PP4, Pseudomonas sp. PPD and Acinetobacter lwoffii ISP4.

  Applied microbiology and biotechnology 20061001

• Chemical and biological characterization of dissolved organic matter from silver fir and beech forest soils.

  Chemosphere 20061001

• Protocatechuic acid suppresses MPP+ -induced mitochondrial dysfunction and apoptotic cell death in PC12 cells.

  Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association 20061001

• [Studies on chemical constituents of Euphorbia sororia].

  Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica 20061001

• Trigonal-bipyramidal geometry induced by an external water ligand in a sterically hindered iron salen complex, related to the active site of protocatechuate 3,4-dioxygenase.

  Inorganic chemistry 20060918

• [Determination of danshensu and protocatechuic aldehyde in Guanxinning injections by reversed-phase high performance liquid chromatography].

  Se pu = Chinese journal of chromatography 20060901

• Alpinia protocatechuic acid protects against oxidative damage in vitro and reduces oxidative stress in vivo.

  Neuroscience letters 20060807

• Degradation pathways of phenanthrene by Sinorhizobium sp. C4.

  Applied microbiology and biotechnology 20060801

• Efficient production of 2-pyrone 4,6-dicarboxylic acid as a novel polymer-based material from protocatechuate by microbial function.

  Applied microbiology and biotechnology 20060801

• Du-Zhong (Eucommia ulmoides Oliv.) leaves inhibits CCl4-induced hepatic damage in rats.

  Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association 20060801

• Adsorption and radical stabilization of humic-Acid analogues and Pb2+ on restricted phyllomorphous clay.

  Langmuir : the ACS journal of surfaces and colloids 20060801

• Isolation and characterization of Streptomyces sp. NL15-2K capable of degrading lignin-related aromatic compounds.

  Journal of bioscience and bioengineering 20060801

• Functional expression system for cytochrome P450 genes using the reductase domain of self-sufficient P450RhF from Rhodococcus sp. NCIMB 9784.

  Applied microbiology and biotechnology 20060701

• Purification, characterization, and gene cloning of 4-hydroxybenzoate decarboxylase of Enterobacter cloacae P240.

  Archives of microbiology 20060701

• Protocatechuic acid induces cell death in HepG2 hepatocellular carcinoma cells through a c-Jun N-terminal kinase-dependent mechanism.

  Cell biology and toxicology 20060701

• Evaluation of natural and synthetic compounds from East Asiatic folk medicinal plants on the mediation of cancer.

  Anti-cancer agents in medicinal chemistry 20060701

• [Study on quality for Herba Polygoni Orientalis].

  Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica 20060701

• [Studies on chemical constituents from moss Rhodobryum roseum II].

  Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica 20060701

• Aspirin protects striatal dopaminergic neurons from neurotoxin-induced degeneration: an in vivo microdialysis study.

  Brain research 20060620

• Total oxidant scavenging capacity of Euterpe oleracea Mart. (açaí) seeds and identification of their polyphenolic compounds.

  Journal of agricultural and food chemistry 20060614

• [Study on the chemical constituents of Mitragyna rotundifolia].

  Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials 20060601

• [Studies on the chemical constituents in herb of Ranunculus japonicus].

  Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica 20060601

• Natural health products that inhibit angiogenesis: a potential source for investigational new agents to treat cancer-Part 2.

  Current oncology (Toronto, Ont.) 20060601

• Protective effect of protocatechuic acid from Alpinia oxyphylla on hydrogen peroxide-induced oxidative PC12 cell death.

  European journal of pharmacology 20060524

• Degradation of plasticizer di-n-butylphthalate by Delftia sp. TBKNP-05.

  Current microbiology 20060501

• Microsphere-based protease assays and screening application for lethal factor and factor Xa.

  Cytometry. Part A : the journal of the International Society for Analytical Cytology 20060501

• Catechol siderophore excretion by magnetotactic bacterium Magnetospirillum magneticum AMB-1.

  Journal of bioscience and bioengineering 20060501

• Solvent and pH effects on the antioxidant activity of caffeic and other phenolic acids.

  Journal of agricultural and food chemistry 20060419

• New insights on glyphosate mode of action in nodular metabolism: Role of shikimate accumulation.

  Journal of agricultural and food chemistry 20060405

• Determination of four water-soluble compounds in Salvia miltiorrhiza Bunge by high-performance liquid chromatography with a coulometric electrode array system.

  Journal of chromatography. B, Analytical technologies in the biomedical and life sciences 20060403

• Antioxidant profile of dihydroxy- and trihydroxyphenolic acids--a structure-activity relationship study.

  Free radical research 20060401

• Vanillic acid glycoside and quinic acid derivatives from Gardeniae Fructus.

  Journal of natural products 20060401

• The effect of cyclic aerobic-anoxic conditions on biodegradation of benzoate.

  Water environment research : a research publication of the Water Environment Federation 20060401

• [Study of chemical constituents in active parts of Mentha spicata III].

  Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica 20060401

• [Study on the chemical constituents of Ardisia chinensis].

  Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials 20060401

• Protocatechuic acid from Alpinia oxyphylla against MPP+-induced neurotoxicity in PC12 cells.

  Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association 20060301

• Degradation of a Plasticizer, di-n-Butylphthalate by Delftia sp. TBKNP-05.

  Current microbiology 20060301

• Simultaneous determination of protocatechuic acid, syringin, chlorogenic acid, caffeic acid, liriodendrin and isofraxidin in Acanthopanax senticosus Harms by HPLC-DAD.

  Biological & pharmaceutical bulletin 20060301

• Radical-scavenging activity of hot water extract of Japanese rice bran--association with phenolic acids.

  Journal of UOEH 20060301

• Polyphenolic constituents of Actaea racemosa.

  Journal of natural products 20060301

• [Non-alkaloid constituents from a Tibetan medicine Meconopsis quintuplinervia].

  Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica 20060301

• Polyphenol composition and antioxidant activity of Kei-apple (Dovyalis caffra) juice.

  Journal of agricultural and food chemistry 20060222

• Determination of active ingredients of Ilex Purpurea Hassk and its medicinal preparations by capillary electrophoresis with electrochemical detection.

  Journal of pharmaceutical and biomedical analysis 20060213

• Determination and pharmacokinetic study of chlorogenic acid in rat dosed with Yin-Huang granules by RP-HPLC.

  Biomedical chromatography : BMC 20060201

• C18 tetraynoic fatty acids and essential oil composition of Mkilua fragrans.

  Natural product research 20060201

• Isolation and characterization of Halomonas sp. strain IMPC, a p-coumaric acid-metabolizing bacterium that decarboxylates other cinnamic acids under hypersaline conditions.

  FEMS microbiology letters 20060201

• Analysis of aromatic catabolic pathways in Pseudomonas putida KT 2440 using a combined proteomic approach: 2-DE/MS and cleavable isotope-coded affinity tag analysis.

  Proteomics 20060201

• Cytotoxic constituents from Solanum lyratum.

  Archives of pharmacal research 20060201

• Phenolic profile of Asturian (Spain) natural cider.

  Journal of agricultural and food chemistry 20060111

• Biotransformation of p-coumaric acid by Paecilomyces variotii.

  Letters in applied microbiology 20060101

• The DtxR protein acting as dual transcriptional regulator directs a global regulatory network involved in iron metabolism of Corynebacterium glutamicum.

  BMC genomics 20060101

• Evaluation of clonal herbs of Lamiaceae species for management of diabetes and hypertension.

  Asia Pacific journal of clinical nutrition 20060101

• Expression and homology modeling of 2-aminobiphenyl-2,3-diol-1,2-dioxygenase from Pseudomonas stutzeri carbazole degradation pathway.

  Cell biochemistry and biophysics 20060101

• Single and multiple dose pharmacokinetics of maritime pine bark extract (pycnogenol) after oral administration to healthy volunteers.

  BMC clinical pharmacology 20060101

• Effect of thermal processing on the flavonols rutin and quercetin.

  Rapid communications in mass spectrometry : RCM 20060101

• Fenton's oxidation of food processing wastewater components. Kinetic modeling of protocatechuic acid degradation.

  Journal of agricultural and food chemistry 20051228

• Hypoxia-inducible factor prolyl 4-hydroxylase inhibition. A target for neuroprotection in the central nervous system.

  The Journal of biological chemistry 20051216

• Functional coupling between vanillate-O-demethylase and formaldehyde detoxification pathway.

  FEMS microbiology letters 20051215

• Evaluation of phenolics and sugars as inducers of quercetinase activity in Penicillium olsonii.

  FEMS microbiology letters 20051215

• Expanded electrochemical capabilities of the electrospray ion source using porous flow-through electrodes as the upstream ground and emitter high-voltage contact.

  Analytical chemistry 20051215

• Modulation of cytochrome P450 and phase II enzymes by protocatechuic acid in mouse liver and kidney.

  Toxicology 20051201

• Antibacterial and cytotoxic compounds from the bark of Cananga odorata.

  Fitoterapia 20051201

• Petrobactin is the primary siderophore synthesized by Bacillus anthracis str. Sterne under conditions of iron starvation.

  Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine 20051201

• Selective extraction of derivates of p-hydroxy-benzoic acid from plant material by using a molecularly imprinted polymer.

  Journal of separation science 20051201

• Flavonoids purified from Rhus verniciflua Stokes actively inhibit cell growth and induce apoptosis in human osteosarcoma cells.

  Biochimica et biophysica acta 20051130

• Colorimetric evaluation of phenolic content and GC-MS characterization of phenolic composition of alimentary and cosmetic argan oil and press cake.

  Journal of agricultural and food chemistry 20051116

• Molecular and biochemical analysis of phthalate and terephthalate degradation by Rhodococcus sp. strain DK17.

  FEMS microbiology letters 20051115

• The fluorene catabolic linear plasmid in Terrabacter sp. strain DBF63 carries the beta-ketoadipate pathway genes, pcaRHGBDCFIJ, also found in proteobacteria.

  Microbiology (Reading, England) 20051101

• In vitro antibacterial activity of roselle calyx and protocatechuic acid.

  Phytotherapy research : PTR 20051101

• [Analysis of four components in Fufang Danshen Tablets by high performance liquid chromatography with electrochemical and ultraviolet detections].

  Se pu = Chinese journal of chromatography 20051101

• Molecular characterization of the gallate dioxygenase from Pseudomonas putida KT2440. The prototype of a new subgroup of extradiol dioxygenases.

  The Journal of biological chemistry 20051021

• Antioxidative compounds from the outer scales of onion.

  Journal of agricultural and food chemistry 20051019

• Kinetics of proton-linked flavin conformational changes in p-hydroxybenzoate hydroxylase.

  Biochemistry 20051011

• Left ventricular dysfunction after acute intracranial hypertension is associated with increased hydroxyl free radical production, cardiac ryanodine hyperphosphorylation, and troponin I degradation.

  The Journal of heart and lung transplantation : the official publication of the International Society for Heart Transplantation 20051001

• [Phenolic acid derivatives from the rhizome of Fagopyrum cymosum].

  Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica 20051001

• Comparison of antioxidant activity, anthocyanins, carotenoids, and phenolics of three native fresh and sun-dried date (Phoenix dactylifera L.) varieties grown in Oman.

  Journal of agricultural and food chemistry 20050921

• Molecular characterization of cytochrome P450 catalyzing hydroxylation of benzoates from the white-rot fungus Phanerochaete chrysosporium.

  Biochemical and biophysical research communications 20050909

• Transportation mechanism for vanillin uptake through fungal plasma membrane.

  Applied microbiology and biotechnology 20050901

• Three-dimensional modeling of EXAFS spectral mixtures by combining Monte Carlo simulations and target transformation factor analysis.

  Analytical and bioanalytical chemistry 20050901

• Antitubercular constituents from the stem wood of Cinnamomum kotoense.

  Journal of natural products 20050901

• Catabolic versatility of aromatic compound-degrading halophilic bacteria.

  FEMS microbiology ecology 20050901

• Roles of the equatorial tyrosyl iron ligand of protocatechuate 3,4-dioxygenase in catalysis.

  Biochemistry 20050823

• Analyses of phenolic compounds by microemulsion electrokinetic chromatography.

  Electrophoresis 20050801

• Inhibitory effects of catechin gallates on o-methyltranslation of protocatechuic acid in rat liver cytosolic preparations and cultured hepatocytes.

  Biological & pharmaceutical bulletin 20050801

• Antioxidant activities of phenolic acids on ultraviolet radiation-induced erythrocyte and low density lipoprotein oxidation.

  Journal of agricultural and food chemistry 20050727

• Study and application of a controlled-potential electrochemistry-electrospray emitter for electrospray mass spectrometry.

  Analytical chemistry 20050715

• Activation of catechol-O-methyltransferase in astrocytes stimulates homocysteine synthesis and export to neurons.

  Glia 20050701

• Vanillate metabolism in Corynebacterium glutamicum.

  Current microbiology 20050701

• [Phenolics from traditional Chinese medicine Sargentodoxa cuneata].

  Yao xue xue bao = Acta pharmaceutica Sinica 20050701

• Amperometric detection of mono- and diphenols at Cerrena unicolor laccase-modified graphite electrode: correlation between sensitivity and substrate structure.

  Talanta 20050615

• Removal of a methyl group causes global changes in p-hydroxybenzoate hydroxylase.

  Biochemistry 20050607

• Production of amino acids by Azotobacter vinelandii and Azotobacter chroococcum with phenolic compounds as sole carbon source under diazotrophic and adiazotrophic conditions.

  Amino acids 20050601

• Growth of Azotobacter chroococcum in chemically defined media containing p-hydroxybenzoic acid and protocatechuic acid.

  Chemosphere 20050601

• Effects of plant phenolics and grape extracts from Greek varieties of Vitis vinifera on Mitomycin C and topoisomerase I-induced nicking of DNA.

  International journal of molecular medicine 20050601

• Comparison of microemulsion electrokinetic chromatography and micellar electrokinetic chromatography methods for the analysis of phenolic compounds.

  Journal of separation science 20050601

• Key enzymes of the protocatechuate branch of the beta-ketoadipate pathway for aromatic degradation in Corynebacterium glutamicum.

  Science in China. Series C, Life sciences 20050601

• A refined HPLC method to measure catecholamine-o-methyltransferase activity in selected brain regions.

  Journal of neuroscience methods 20050515

• Anthocyans fail to suppress transformation of aryl hydrocarbon receptor induced by dioxin.

  Bioscience, biotechnology, and biochemistry 20050501

• Constitutive synthesis of enzymes involved in 2-aminophenol metabolism and inducible synthesis of enzymes involved in benzoate, p-hydroxybenzoate, and protocatechuate metabolism in Pseudomonas sp. strain AP-3.

  Bioscience, biotechnology, and biochemistry 20050501

• Phytochemical, pharmacological and toxicological aspects of Hibiscus sabdariffa L.: a review.

  Phytotherapy research : PTR 20050501

• Phytotoxic effects and chemical analysis of leaf extracts from three Phytolaccaceae species in South Korea.

  Journal of chemical ecology 20050501

• Potentiometric studies on the complexation of copper(II) by phenolic acids as discrete ligand models of humic substances.

  Talanta 20050430

• The Skp1 prolyl hydroxylase from Dictyostelium is related to the hypoxia-inducible factor-alpha class of animal prolyl 4-hydroxylases.

  The Journal of biological chemistry 20050415

• On-line chemiluminescence determination protocatechuic aldehyde and protocatechuic acid in pharmaceutical preparations by capillary electrophoresis.

  Journal of pharmaceutical and biomedical analysis 20050401

• Benzene-free synthesis of catechol: interfacing microbial and chemical catalysis.

  Journal of the American Chemical Society 20050309

• Simultaneous determination of five marker constituents in traditional Chinese medicinal preparation Le-Mai granule by high performance liquid chromatography.

  Journal of pharmaceutical and biomedical analysis 20050309

• Simultaneous determination of active ingredients in Erigeron breviscapus (Vant.) Hand-Mazz. by capillary electrophoresis with electrochemical detection.

  Journal of pharmaceutical and biomedical analysis 20050309

• In vitro metabolism of anthocyanins by human gut microflora.

  European journal of nutrition 20050301

• Biodegradation of an endocrine-disrupting chemical, di-2-ethylhexyl phthalate, by Bacillus subtilis No. 66.

  Applied microbiology and biotechnology 20050301

• Metabolism of isovanillin by aldehyde oxidase, xanthine oxidase, aldehyde dehydrogenase and liver slices.

  Pharmacology 20050301

• [Studies on chemical constituents in herb of Polygonum orientale].

  Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica 20050301

• Protocatechuate 4,5-dioxygenase from Comamonas testosteroni T-2: biochemical and molecular properties of a new subgroup within class III of extradiol dioxygenases.

  Archives of microbiology 20050201

• High-performance liquid chromatographic determination of phenolic compounds in rice.

  Journal of chromatography. A 20050121

• NMR assignments and single-crystal X-ray diffraction analysis of deoxyloganic acid.

  Magnetic resonance in chemistry : MRC 20050101

• A novel 2-aminophenol 1,6-dioxygenase involved in the degradation of p-chloronitrobenzene by Comamonas strain CNB-1: purification, properties, genetic cloning and expression in Escherichia coli.

  Archives of microbiology 20050101

• Protein dynamics and electrostatics in the function of p-hydroxybenzoate hydroxylase.

  Archives of biochemistry and biophysics 20050101

• Enzymatic oxidation of vanillin, isovanillin and protocatechuic aldehyde with freshly prepared Guinea pig liver slices.

  Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology 20050101

• [Studies on the chemical constituents in herb of Ranunculus sceleratus].

  Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica 20050101

• Chemiluminescence determination of pharmacologically active compounds by capillary electrophoresis.

  Luminescence : the journal of biological and chemical luminescence 20050101

• Biochemical pathway and degradation of phthalate ester isomers by bacteria.

  Water science and technology : a journal of the International Association on Water Pollution Research 20050101

• [Protocatechuic acid in cancer prevention].

  Postepy higieny i medycyny doswiadczalnej (Online) 20050101

• Synergistic effects of thiols and amines on antiradical efficiency of protocatechuic acid.

  Journal of agricultural and food chemistry 20041229

• Bufadienolides from Drimia robusta and Urginea epigea (Hyacinthaceae).

  Phytochemistry 20041201

• Protective effect of protocatechuic acid isopropyl ester against murine models of sepsis: inhibition of TNF-alpha and nitric oxide production and augmentation of IL-10.

  Biological & pharmaceutical bulletin 20041201

• Protective effects of Danshensu from the aqueous extract of Salvia miltiorrhiza (Danshen) against homocysteine-induced endothelial dysfunction.

  Life sciences 20041112

• Proteome analysis of Pseudomonas sp. K82 biodegradation pathways.

  Proteomics 20041101

• Metabolism of gallic acid and catechin by Lactobacillus hilgardii from wine.

  Journal of agricultural and food chemistry 20041020

• Biodegradation of central intermediate compounds produced from biodegradation of aromatic compounds.

  Bioprocess and biosystems engineering 20041001

• Simultaneous determination of chlorogenic acid, caffeic acid, ferulic acid, protocatechuic acid and protocatechuic aldehyde in Chinese herbal preparation by RP-HPLC.

  Chemical & pharmaceutical bulletin 20041001

• Characterisation of metabolites of the putative cancer chemopreventive agent quercetin and their effect on cyclo-oxygenase activity.

  British journal of cancer 20040913

• Modulation of 3-methylcholanthrene-induced rat hepatic and renal cytochrome P450 and phase II enzymes by plant phenols: protocatechuic and tannic acids.

  Toxicology letters 20040910

• Extract from Rhus verniciflua Stokes is capable of inhibiting the growth of human lymphoma cells.

  Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association 20040901

• Degradation of acrylic copolymers by white-rot fungi.

  Applied microbiology and biotechnology 20040901

• A linear megaplasmid, p1CP, carrying the genes for chlorocatechol catabolism of Rhodococcus opacus 1CP.

  Microbiology (Reading, England) 20040901

• Two pyranocoumarins from the seeds of Calophyllum polyanthum.

  Journal of natural products 20040901

• Crystal structure of 3-carboxy-cis,cis-muconate lactonizing enzyme from Pseudomonas putida, a fumarase class II type cycloisomerase: enzyme evolution in parallel pathways.

  Biochemistry 20040817

• Cytotoxic effects of mammea type coumarins from Calophyllum brasiliense.

  Life sciences 20040813

• Molecular design of multifunctional food additives: antioxidative antifungal agents.

  Journal of agricultural and food chemistry 20040811

• Temperature control of a 3,4-dihydroxybenzoate (protocatechuate)-based siderophore in Bacillus anthracis.

  Current microbiology 20040801

• Potentiometric and spectroscopic studies on aluminium(III) complexes of some catechol derivatives.

  Chemical & pharmaceutical bulletin 20040801

• Evaluation of antioxidant capacity of cereal brans.

  Journal of agricultural and food chemistry 20040728

• Cloning and characterization of the genes encoding enzymes for the protocatechuate meta-degradation pathway of Pseudomonas ochraceae NGJ1.

  Bioscience, biotechnology, and biochemistry 20040701

• Comparison between cachaça and rum using pattern recognition methods.

  Journal of agricultural and food chemistry 20040602

• Effects of alcoholic solvents on antiradical abilities of protocatechuic acid and its alkyl esters.

  Bioscience, biotechnology, and biochemistry 20040601

• Isolation and characterization of polycyclic aromatic hydrocarbons-degrading Sphingomonas sp. strain ZL5.

  Biodegradation 20040601

• Characterization of protocatechuate 4,5-dioxygenase induced from p-hydroxybenzoate-cultured Pseudomonas sp. K82.

  Journal of microbiology (Seoul, Korea) 20040601

• Phelligridins C-F: cytotoxic pyrano[4,3-c][2]benzopyran-1,6-dione and furo[3,2-c]pyran-4-one derivatives from the fungus Phellinus igniarius.

  Journal of natural products 20040501

• O-Methylation of benzaldehyde derivatives by 'lignin specific' caffeic acid 3-O-methyltransferase.

  Phytochemistry 20040401

• Depsides from the petals of Papaver rhoeas.

  Planta medica 20040401

• Functional identification of the gene locus (ncg12319 and characterization of catechol 1,2-dioxygenase in Corynebacterium glutamicum.

  Biotechnology letters 20040401

• Antityrosinase principles and constituents of the petals of Crocus sativus.

  Journal of natural products 20040301

• Effect of pH on inhibition and enhancement of luminol-H2O2-Co2+ chemiluminescence by phenolic compounds and amino acids.

  Photochemistry and photobiology 20040301

• Cloning of a gene encoding 4-amino-3-hydroxybenzoate 2,3-dioxygenase from Bordetella sp. 10d.

  Biochemical and biophysical research communications 20040206

• Signal quenching, detoxification and mineralization of vir gene-inducing phenolics by the VirH2 protein of Agrobacterium tumefaciens.

  Molecular microbiology 20040201

• Human catechol O-methyltransferase genetic variation: gene resequencing and functional characterization of variant allozymes.

  Molecular psychiatry 20040201

• Cholesterol metabolism in rat is affected by protocatechuic acid.

  Journal of nutritional science and vitaminology 20040201

• Enzymatic grafting of carboxyl groups on to chitosan--to confer on chitosan the property of a cationic dye adsorbent.

  Bioresource technology 20040101

• New prenylated isoflavanones and other constituents of Lespedeza bicolor.

  Fitoterapia 20040101

• Lipoxygenase interactions with natural flavonoid, quercetin, reveal a complex with protocatechuic acid in its X-ray structure at 2.1 A resolution.

  Proteins 20040101

• Potentiometric and spectroscopic studies on yttrium(III) complexes of dihydroxybenzoic acids.

  Chemical & pharmaceutical bulletin 20040101

• Antiproliferative and apoptotic effects of selective phenolic acids on T47D human breast cancer cells: potential mechanisms of action.

  Breast cancer research : BCR 20040101

• Plant phenolics protect from bleomycin-induced oxidative stress and mutagenicity in Salmonella typhimurium TA102.

  Anticancer research 20040101

• Low-molecular-weight components of olive oil mill waste-waters.

  Phytochemical analysis : PCA 20040101

• Impact of glyphosate on the Bradyrhizobium japonicum symbiosis with glyphosate-resistant transgenic soybean: a minireview.

  Journal of environmental quality 20040101

• Biophysical analyses of designed and selected mutants of protocatechuate 3,4-dioxygenase1.

  Annual review of microbiology 20040101

• Solvent effects on focused microwave assisted extraction of polyphenolic acids from Eucommia ulmodies.

  Phytochemical analysis : PCA 20040101

• Antimicrobial activity of fractions and compounds from Calophyllumbrasiliense (Clusiaceae/Guttiferae).

  Zeitschrift fur Naturforschung. C, Journal of biosciences 20040101

• Inhibitory effect of clonal oregano extracts against porcine pancreatic amylase in vitro.

  Asia Pacific journal of clinical nutrition 20040101

• Radical scavenging mechanism of phenol carboxylic acids: reaction of protocatechuic esters.

  BioFactors (Oxford, England) 20040101

• Anthocyan does not suppress transformation of aryl hydrocarbon receptor induced by dioxin.

  BioFactors (Oxford, England) 20040101

• Free radical scavengers and antioxidants from Tagetes mendocina.

  Zeitschrift fur Naturforschung. C, Journal of biosciences 20040101

• Tyrosinase inhibitor from black rice bran.

  Journal of agricultural and food chemistry 20031119

• Culture conditions affecting biodegradation components of the brown-rot fungus Gloeophyllum trabeum.

  Archives of microbiology 20031001

• Separation and identification of photodegradation products of benzoic acid by capillary zone electrophoresis.

  Journal of chromatography. A 20030926

• Delftia tsuruhatensis sp. nov., a terephthalate-assimilating bacterium isolated from activated sludge.

  International journal of systematic and evolutionary microbiology 20030901

• The effect of plant phenolics on the formation of 7,12-dimethylbenz[a]anthracene-DNA adducts and TPA-stimulated polymorphonuclear neutrophils chemiluminescence in vitro.

  Toxicology 20030801

• Protection against Adriamycin cytotoxicity and inhibition of DNA topoisomerase II activity by 3,4-dihydroxybenzoic acid.

  International journal of oncology 20030701

• Soluble and wall-bound phenolics and phenolic polymers in Musa acuminata roots exposed to elicitors from Fusarium oxysporum f.sp. cubense.

  Phytochemistry 20030701

• Quinone hemiacetal formation from protocatechuic acid during the DPPH radical scavenging reaction.

  Bioscience, biotechnology, and biochemistry 20030701

• [Chemical constituents of Geranium eristemon].

  Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica 20030701

• Degradation of (+)-catechin by Acinetobacter calcoaceticus MTC 127.

  Biochimica et biophysica acta 20030611

• Dietary compounds inhibit proliferation and contraction of keloid and hypertrophic scar-derived fibroblasts in vitro: therapeutic implication for excessive scarring.

  The Journal of trauma 20030601

• Effect of 4-coumaric and 3,4-dihydroxybenzoic acid on oxidative DNA damage in rat colonic mucosa.

  The British journal of nutrition 20030501

• In vitro cytotoxicity to human cells in culture of some phenolics from olive oil.

  Farmaco (Societa chimica italiana : 1989) 20030501

• Biodegradation of phenanthrene by Pseudomonas sp. strain PP2: novel metabolic pathway, role of biosurfactant and cell surface hydrophobicity in hydrocarbon assimilation.

  Applied microbiology and biotechnology 20030501

• Effect of methanol extract of Zanthoxylum piperitum leaves and of its compound, protocatechuic acid, on hepatic drug metabolizing enzymes and lipid peroxidation in rats.

  Bioscience, biotechnology, and biochemistry 20030501

• Antioxidant activity of 3-dehydroshikimic acid in liposomes, emulsions, and bulk oil.

  Journal of agricultural and food chemistry 20030423

• Effect of naturally occurring plant phenolics on the induction of drug metabolizing enzymes by o-toluidine.

  Toxicology 20030415

• Elucidation of the metabolic pathway of fluorene and cometabolic pathways of phenanthrene, fluoranthene, anthracene and dibenzothiophene by Sphingomonas sp. LB126.

  Research in microbiology 20030401

• Hydroxyl radical formation is greater in striatal core than in penumbra in a rat model of ischemic stroke.

  Journal of neuroscience research 20030315

• High-performance liquid chromatography determination of phenolic constituents in 17 varieties of cowpeas.

  Journal of agricultural and food chemistry 20030312

• Phthalate catabolic gene cluster is linked to the angular dioxygenase gene in Terrabacter sp. strain DBF63.

  Applied microbiology and biotechnology 20030301

• Identification of the hydroxyl radical and other reactive oxygen species in human neutrophil granulocytes exposed to a fragment of the amyloid beta peptide.

  Free radical research 20030301

• Effects of phenolic acids on human phenolsulfotransferases in relation to their antioxidant activity.

  Journal of agricultural and food chemistry 20030226

• Redox reactions obtained by gamma irradiation of quercetin methanol solution are similar to in vivo metabolism.

  Radiation research 20030201

• Degradation of phenanthrene and naphthalene by a Burkholderia species strain.

  Canadian journal of microbiology 20030201

• Hibiscus protocatechuic acid inhibits lipopolysaccharide-induced rat hepatic damage.

  Archives of toxicology 20030101

• Degradation of anthracene by Mycobacterium sp. strain LB501T proceeds via a novel pathway, through o-phthalic acid.

  Applied and environmental microbiology 20030101

• Cloning of Acinetobacter calcoaceticus chromosomal region involved in catechin degradation.

  Microbiological research 20030101

• Photo-Fenton treatment of water containing natural phenolic pollutants.

  Chemosphere 20030101

• Relationship of demethylation processes to veratric acid concentration and cell density in cultures of Rhodococcus erythropolis.

  Cell biology international 20030101

• Antioxidant activity of pine bark constituents.

  Zeitschrift fur Naturforschung. C, Journal of biosciences 20030101

• Antiproliferative effects of several compounds isolated from Amburana cearensis A. C. Smith.

  Zeitschrift fur Naturforschung. C, Journal of biosciences 20030101

• Dietary protocatechuic acid during the progression phase exerts chemopreventive effects on chemically induced rat tongue carcinogenesis.

  Asian Pacific journal of cancer prevention : APJCP 20030101

• The inhibitory effects of 12 medicinal plants and their component compounds on lipid peroxidation.

  The American journal of Chinese medicine 20030101

• Genomic analysis of the aromatic catabolic pathways from Pseudomonas putida KT2440.

  Environmental microbiology 20021201

• [Study on the constituents from Neonauclea sessilifolia].

  Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials 20021201

• Efficient synthesis and cell-transfection properties of a new multivalent cationic lipid for nonviral gene delivery.

  Journal of medicinal chemistry 20021107

• Oxidation of aromatic substrates in water/goethite slurry by means of hydrogen peroxide.

  Water research 20021101

• Characterization of five phyllosphere bacteria isolated from Rosa rugosa leaves, and their phenotypic and metabolic properties.

  Bioscience, biotechnology, and biochemistry 20021101

• Inhibition of TNF-alpha induced cell death in human umbilical vein endothelial cells and Jurkat cells by protocatechuic acid.

  Medical & biological engineering & computing 20021101

• In vitro cytotoxicity of protocatechuic acid to cultured human cells from oral tissue: involvement in oxidative stress.

  Pharmacology & toxicology 20021101

• [Studies on chemical constituents of Sorbaria sorbifolia].

  Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica 20021101

• A trigonal-bipyramidal ferric aqua complex with a sterically hindered salen ligand as a model for the active site of protocatechuate 3,4-dioxygenase.

  Angewandte Chemie (International ed. in English) 20021004

• Further investigation of the modifying effect of various chemopreventive agents on apoptosis and cell proliferation in human colon cancer cells.

  Journal of cancer research and clinical oncology 20021001

• Sessiline, a new nitrogenous compound from the fruits of Acanthopanax sessiliflorus.

  Planta medica 20021001

• Effects of L-ascorbic acid on lysyl oxidase in the formation of collagen cross-links.

  Bioscience, biotechnology, and biochemistry 20021001

• Electrochemical oxidation of p-hydroxybenzoic and protocathecuic acids at a dimensional stable anode (DSA) in the presence of NaCl.

  Annali di chimica 20021001

• Oxidative dimers produced from protocatechuic and gallic esters in the DPPH radical scavenging reaction.

  Journal of agricultural and food chemistry 20020911

• Characterization of four olive-mill-wastewater indigenous bacterial strains capable of aerobically degrading hydroxylated and methoxylated monocyclic aromatic compounds.

  Archives of microbiology 20020901

• Enhanced detection and characterization of protocatechuate 3,4-dioxygenase in Acinetobacter lwoffii K24 by proteomics using a column separation.

  Biochemical and biophysical research communications 20020726

• Electroorganic synthesis of new benzofuro[2,3-d]pyrimidine derivatives.

  The Journal of organic chemistry 20020712

• Molecular design of antifungal agents.

  Journal of agricultural and food chemistry 20020703

• An in vitro hydroxyl radical generation assay for microdialysis sampling calibration.

  Analytical biochemistry 20020701

• Multiple operons connected with catabolism of aromatic compounds in Acinetobacter sp. strain ADP1 are under carbon catabolite repression.

  Journal of molecular microbiology and biotechnology 20020701

• [Identification of chemical structure of antibacterial components against Legionella pneumophila in a coffee beverage].

  Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan 20020701

• Structural characterisation of humic acid-bound PAH residues in soil by 13C-CPMAS-NMR-spectroscopy: evidence of covalent bonds.

  Chemosphere 20020701

• Determination of free and total phenolic acids in plant-derived foods by HPLC with diode-array detection.

  Journal of agricultural and food chemistry 20020619

• Antioxidant activity of prune (Prunus domestica L.) constituents and a new synergist.

  Journal of agricultural and food chemistry 20020619

• Anaerobic degradation of protocatechuate (3,4-dihydroxybenzoate) by Thauera aromatica strain AR-1.

  FEMS microbiology letters 20020618

• Mineralization of aromatic compounds by brown-rot basidiomycetes - mechanisms involved in initial attack on the aromatic ring.

  Microbiology (Reading, England) 20020601

• Phytochemical constituents from the fruits of Acanthopanax sessiliflorus.

  Archives of pharmacal research 20020601

• Oxidation of 3,4-dihydroxybenzoic acid by means of hydrogen peroxide in aqueous goethite slurry.

  Water research 20020601

• Peroxynitrite scavenging activities of aromatic compounds isolated from Konnyaku, Amorphophallus konjac K.Koch.

  Bioscience, biotechnology, and biochemistry 20020601

• Antioxidant activity of phenolic compounds isolated from Mesona procumbens Hemsl.

  Journal of agricultural and food chemistry 20020508

• In vivo protective effect of protocatechuic acid on tert-butyl hydroperoxide-induced rat hepatotoxicity.

  Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association 20020501

• Copper-induced vascular endothelial growth factor expression and wound healing.

  American journal of physiology. Heart and circulatory physiology 20020501

• Identification of phenyldecanoic acid as a constituent of triacylglycerols and wax ester produced by Rhodococcus opacus PD630.

  Microbiology (Reading, England) 20020501

• Isolation from a shea cake digester of a tannin-degrading Streptococcus gallolyticus strain that decarboxylates protocatechuic and hydroxycinnamic acids, and emendation of the species.

  International journal of systematic and evolutionary microbiology 20020501

• Absorption and metabolism of antioxidative polyphenolic compounds in red wine.

  Annals of the New York Academy of Sciences 20020501

• Protective effect of colored rice over white rice on Fenton reaction-based renal lipid peroxidation in rats.

  Free radical research 20020501

• Antioxidative phenolic compounds isolated from almond skins (Prunus amygdalus Batsch).

  Journal of agricultural and food chemistry 20020410

• The trans-anethole degradation pathway in an Arthrobacter sp.

  The Journal of biological chemistry 20020405

• Hibiscus protocatechuic acid or esculetin can inhibit oxidative LDL induced by either copper ion or nitric oxide donor.

  Journal of agricultural and food chemistry 20020327

• Diphenol activation of the monophenolase and diphenolase activities of field bean (Dolichos lablab) polyphenol oxidase.

  Journal of agricultural and food chemistry 20020313

• Oxygenative cleavage of catechols including protocatechuic acid with molecular oxygen in water catalysed by water-soluble non-heme iron(III) complexes in relevance to catechol dioxygenases.

  Chemical communications (Cambridge, England) 20020307

• Isolation and quantitative analysis of phenolic antioxidants, free sugars, and polyols from mango (Mangifera indica L.) stem bark aqueous decoction used in Cuba as a nutritional supplement.

  Journal of agricultural and food chemistry 20020213

• Evaluation of the antioxidant properties of free and bound phenolic acids from native and malted finger millet (ragi, Eleusine coracana Indaf-15).

  Journal of agricultural and food chemistry 20020213

• New insights into the acid-promoted reaction of caffeic acid and its esters with nitrite: decarboxylation drives chain nitrosation pathways toward novel oxime derivatives and oxidation/fragmentation products thereof.

  The Journal of organic chemistry 20020208

• Lack of DNA binding in the rat nasal mucosa and other tissues of the nasal toxicants roflumilast, a phosphodiesterase 4 inhibitor, and a metabolite, 4-amino-3,5-dichloropyridine, in contrast to the nasal carcinogen 2,6-dimethylaniline.

  Drug and chemical toxicology 20020201

• Spectroscopic and electronic structure studies of protocatechuate 3,4-dioxygenase: nature of tyrosinate-Fe(III) bonds and their contribution to reactivity.

  Journal of the American Chemical Society 20020130

• New prenylated benzoic acid and other constituents from almond hulls (Prunus amygdalus Batsch).

  Journal of agricultural and food chemistry 20020130

• Determination of active ingredients of Rhododendron dauricum L. by capillary electrophoresis with electrochemical detection.

  Journal of chromatography. A 20020111

• The activity of Arabidopsis glycosyltransferases toward salicylic acid, 4-hydroxybenzoic acid, and other benzoates.

  The Journal of biological chemistry 20020104

• 4-Hydroxybenzoate uptake in Klebsiella planticola strain DSZ1 is driven by DeltapH.

  Current microbiology 20020101

• Natural products inhibiting Candida albicans secreted aspartic proteases from Tovomita krukovii.

  Planta medica 20020101

• Phenolic compounds from Hypericum perforatum.

  Planta medica 20020101

• In vitro anti-influenza virus activity of synthetic humate analogues derived from protocatechuic acid.

  Archives of virology 20020101

• Bacterial aerobic degradation of benzene, toluene, ethylbenzene and xylene.

  Folia microbiologica 20020101

• [The nature of melanin pigments from some micro- and macromycetes].

  Prikladnaia biokhimiia i mikrobiologiia 20020101

• On the application of 4-hydroxybenzoic acid as a trapping agent to study hydroxyl radical generation during cerebral ischemia and reperfusion.

  Molecular and cellular biochemistry 20020101

• Effect of natural phenols on the catalytic activity of cytochrome P450 2E1.

  Acta biochimica Polonica 20020101

• Biodegradation of dimethylphenols by bacteria with different ring-cleavage pathways of phenolic compounds.

  Environmental science and pollution research international 20020101

• Effect of natural phenolic acids on DNA oxidation in vitro.

  Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association 20011201

• A transcriptional luxAB reporter fusion responding to fluorene in Sphingomonas sp. LB126 and its initial characterisation for whole-cell bioreporter purposes.

  Research in microbiology 20011201

• Fluorene degradation by Sphingomonas sp. LB126 proceeds through protocatechuic acid: a genetic analysis.

  Research in microbiology 20011201

• Biodegradation of p-toluenesulphonamide by a Pseudomonas sp.

  FEMS microbiology letters 20011113

• Effects of the nitrone radical scavengers PBN and S-PBN on in vivo trapping of reactive oxygen species after traumatic brain injury in rats.

  Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism 20011101

• Toxic dose of a simple phenolic antioxidant, protocatechuic acid, attenuates the glutathione level in ICR mouse liver and kidney.

  Journal of agricultural and food chemistry 20011101

• Microbial transformations of p-coumaric acid by Bacillus megaterium and Curvularia lunata.

  Journal of natural products 20011101

• Monitoring of reactive oxygen species production after traumatic brain injury in rats with microdialysis and the 4-hydroxybenzoic acid trapping method.

  Journal of neurotrauma 20011101

• Catecholamine metabolism in the brain by membrane-bound and soluble catechol-o-methyltransferase (COMT) estimated by enzyme kinetic values.

  Medical hypotheses 20011101

• Kinetic model for phenolic compound oxidation by Fenton's reagent.

  Chemosphere 20011001

• Degradation products of cyanidin glycosides from tart cherries and their bioactivities.

  Journal of agricultural and food chemistry 20011001

• Antimicrobial activity of Argentine plants used in the treatment of infectious diseases. Isolation of active compounds from Sebastiania brasiliensis.

  Journal of ethnopharmacology 20010901

• Separation and determination of protocatechuic aldehyde and protocatechuic acid in Salivia miltorrhrza by capillary electrophoresis with amperometric detection.

  The Analyst 20010901

• Characterization of the eugenol hydroxylase genes (ehyA/ehyB) from the new eugenol-degrading Pseudomonas sp. strain OPS1.

  Applied microbiology and biotechnology 20010901

• Specific inhibition of a family 1A dihydroorotate dehydrogenase by benzoate pyrimidine analogues.

  Journal of medicinal chemistry 20010830

• Comamonas testosteroni BR6020 possesses a single genetic locus for extradiol cleavage of protocatechuate.

  Microbiology (Reading, England) 20010801

• Purification and properties of p-hydroxybenzoate hydroxylases from Rhodococcus strains.

  Biochemistry. Biokhimiia 20010801

• Spontaneous mutations affecting transcriptional regulation by protocatechuate in Acinetobacter.

  FEMS microbiology letters 20010710

• Properties of diphenolase from Vanilla planifolia (Andr.) shoot primordia cultured in vitro.

  Journal of agricultural and food chemistry 20010701

• Cloning of the genes for a 4-sulphocatechol-oxidizing protocatechuate 3,4-dioxygenase from Hydrogenophaga intermedia S1 and identification of the amino acid residues responsible for the ability to convert 4-sulphocatechol.

  Molecular microbiology 20010701

• Aromatic inhibitors of dehydroquinate synthase: synthesis, evaluation and implications for gallic acid biosynthesis.

  Bioorganic & medicinal chemistry letters 20010618

• Inhibition of human plasmin activity using humic acids with arsenic.

  The Science of the total environment 20010612

• Plasmid-encoded phthalate catabolic pathway in Arthrobacter keyseri 12B.

  Journal of bacteriology 20010601

• Regulation of the p-hydroxybenzoic acid hydroxylase gene (pobA) in plant-growth-promoting Pseudomonas putida WCS358.

  Microbiology (Reading, England) 20010601

• Metabolism of phenolic compounds during loquat fruit development.

  Journal of agricultural and food chemistry 20010601

• A catechol antioxidant protocatechuic acid potentiates inflammatory leukocyte-derived oxidative stress in mouse skin via a tyrosinase bioactivation pathway.

  Free radical biology & medicine 20010501

• In vitro antiplasmodial activity of extracts of Tristaniopsis species and identification of the active constituents: ellagic acid and 3,4,5-trimethoxyphenyl-(6'-O-galloyl)-O-beta-D-glucopyranoside.

  Journal of natural products 20010501

• Analysis of phenolic compounds in Spanish Albrariño and Portuguese Alvarinho and Loureiro wines by capillary zone electrophoresis and high-performance liquid chromatography.

  Electrophoresis 20010501

• Specific antioxidant activity of caffeoyl derivatives and other natural phenolic compounds: LDL protection against oxidation and decrease in the proinflammatory lysophosphatidylcholine production.

  Journal of natural products 20010401

• Molecular mechanisms controlling the rate and specificity of catechol O-methylation by human soluble catechol O-methyltransferase.

  Molecular pharmacology 20010201

• Chemical composition and analgesic activity of Calophyllum brasiliense leaves.

  Therapie 20010101

• Dihydroxybenzenes: driven Fenton reactions.

  Water science and technology : a journal of the International Association on Water Pollution Research 20010101

• Medicinal and ethnoveterinary remedies of hunters in Trinidad.

  BMC complementary and alternative medicine 20010101

• Molecularly imprinted polymer using-p-hydroxybenzoic acid, p-hydroxyphenylacetic acid and p-hydroxyphenylpropionic acid as templates.

  Journal of molecular recognition : JMR 20010101

• Phenolic acids and depsides from some species of the Erodium genera.

  Zeitschrift fur Naturforschung. C, Journal of biosciences 20010101

• The 4-oxalomesaconate hydratase gene, involved in the protocatechuate 4,5-cleavage pathway, is essential to vanillate and syringate degradation in Sphingomonas paucimobilis SYK-6.

  Journal of bacteriology 20001201

• Genetic and biochemical characterization of a 2-pyrone-4, 6-dicarboxylic acid hydrolase involved in the protocatechuate 4, 5-cleavage pathway of Sphingomonas paucimobilis SYK-6.

  Journal of bacteriology 19990101

• Kinetics of human soluble and membrane-bound catechol O-methyltransferase: a revised mechanism and description of the thermolabile variant of the enzyme.

  Biochemistry 19950404

• Selective inhibitory activity of polyhydroxycarboxylates derived from phenolic compounds against human immunodeficiency virus replication.

  Journal of acquired immune deficiency syndromes 19910101

• Enzymatic release of halogens or methanol from some substituted protocatechuic acids.

  Journal of bacteriology 19850501

• Utilization of phthalate esters by micrococci.

  Archives of microbiology 19820801