3,691 Artículos relativos a Quinonas

• Vitamin K and oxidative phosphorylation.
  Publicado en Biochem J
• Long-wave absorption and emission bands in chloroplast fragments.
  Publicado en Biochim Biophys Acta
• The role of shikimic acid in the biosynthesis of vitamin K2.
  Publicado en Biochem J
• Significance and regulation of methaemoglobinaemia.
  Publicado en Nature
• A rapid semi-quantitative test for diacetic acid in blood and urine.
  Publicado en Clin Chim Acta
• Incorporation of [G-14cC]shikimate and [U-14C]para-hydroxybenzoate into phytoquinones and chromanols.
  Publicado en Biochem Biophys Res Commun
• Spectral studies of a chlorophyll pigment with fluorescence maximum at 698 mu.
  Publicado en Biophys J
• Teratological studies in the thalidomide field.
  Publicado en Life Sci
• Biosynthesis of oosporein in Beauveria bassiana (Bals.) Vuill.
  Publicado en Can J Biochem
• Lipoquinones of Escherichia coli.
  Publicado en Biochim Biophys Acta
• Oxidative inactivation of Tulare apple mosaic virus.
  Publicado en Virology
• Aerobic oxidations catalyzed by catechol.
  Publicado en Biochim Biophys Acta
• The role of plastoquinone in the photosynthetic reactions of Anabaena variabilis.
  Publicado en Biochim Biophys Acta
• Organic structural specificity of coenzyme Q for biological activity.
  Publicado en Biochem Biophys Res Commun
• Studies on the biosynthesis of volucrisporin. II. Metabolism of some phenylpropanoid compounds by Volucrispora aurantiaca Haskins.
  Publicado en Can J Biochem
• Hydroxyquinone:NADH oxidoreductase from Aspergillus fumigatus. I. Isolation and properties of the enzyme.
  Publicado en Acta Chem Scand
• A simple qualitative color test for aceto-acetic acid in urine and blood.
  Publicado en Isr J Med Sci
• Quinone methides in nature.
  Publicado en Fortschr Chem Org Naturst
• The tautomerism of quinones and the question of quinone methide intermediates in oxidative phosphorylation.
  Publicado en J Biol Chem
• Electron transport in chloroplasts. I. A combined requirement for plastoquinones A and C for photoreduction of 2,6-dichloroindophenol.
  Publicado en J Biol Chem
• I. O prirode svobodnoradikal'nykh sostoianii rastitel'nykh tkanei.
  Publicado en Biofizika
• Ob elektrodno-aktivnoi okislennoi forme khlorofilla.
  Publicado en Biofizika
• O mekhanizme reaktsii khinonov s gidroksil-ionom.
  Publicado en Biofizika
• Vzaimodeistvie fosfatov s elektronnymi aktseptorami.
  Publicado en Biofizika
• Inhibition of writhing by narcotic antagonists.
  Publicado en J Pharmacol Exp Ther
• Effect of ethylenediaminetetraacetic acid (EDTA) and tetrahydroxyquinone on sclerodermatous skin. Histologic and chemical studies.
  Publicado en J Invest Dermatol
• Vliianie alpha-tokferola na K-avitaminoznye izmeneniia sokratitel'nykh i fermentativnykh svoistv miozina.
  Publicado en Biokhimiia
• O fotookislenii khlorofilla a s obrazovaniem élektrodno-aktivnoi okislennoi formy pigmenta.
  Publicado en Biokhimiia
• Semikhinonnye svobodnye radikaly v protsessakh dykhaniia i fosforilirovaniia v mitokhondriiakh.
  Publicado en Biokhimiia
• Reduction studies with naturally occurring quinones and their phosphate derivatives with reference to oxidative phosphorylation.
  Publicado en J Biol Chem
• Role of "orthophenol--orthoquinone" system in the initial mechanisms of action of ionizing radiation on the organism.
  Publicado en Fed Proc Transl Suppl
• A simplification of Kind and King's method for determination of serum phosphatase.
  Publicado en Scand J Clin Lab Invest
• Bioassay of vitamin K in chicks.
  Publicado en J Nutr
• The analgesic-anti-inflammatory activity of papain.
  Publicado en Arch Int Pharmacodyn Ther
• Mise en évidence d'un système de tannage quinonique au niveau des soies chez Sabellaria alveolata (L.), polychète sédentaire.
  Publicado en Ann Histochim
• Etude histochimique nouvelle au niveau des chloroplastes cellulaires. Essais de caractérisation et de localisation des plastoquinones.
  Publicado en Ann Histochim
• The role of the quinone in oxidative phosphorylation in Mycobacterium phlei. Evidence against carbon-hydrogen bond cleavage.
  Publicado en J Am Chem Soc
• On the role of the orthophenol-orthoquinone system in the initial effect of ionizing radiation on the organism.
  Publicado en Int J Radiat Biol Relat Stud Phys Chem Med
• Expérimentation clinique d'un granulé antidiarrhéique dans 50 cas de diarrhées infantiles d'étiologie diverse.
  Publicado en Ann Pediatr (Paris)
• IUPAC-IUB Commission on Biochemical Nomenclature. Tentative rules.
  Publicado en J Biol Chem
• The possible role of quinone methines in phosphorylation reactions in Rhodospirillum rubrum and liver mitochondria.
  Publicado en Biochemistry
• The taxonomic distribution of plastoquinone and tocopherolquinone and their intracellular distribution in leaves of Vicia faba L.
  Publicado en Biochim Biophys Acta
• Bond stabilisation in tocopherols. 3. Structure of nitrosotocopherols and conversion into quinones.
  Publicado en J Chem Soc [Perkin 1]
• Biological polymers related to catechol: electron paramagnetic resonance and infrared studies of melanin, tannin, lignin, humic acid and hydroxyquinones.
  Publicado en Biochim Biophys Acta
• Two pigment proteins in spinach chloroplasts.
  Publicado en Biochim Biophys Acta
• Neuroendocrine regulation of cardiac activity in the snail Strophocheilus oblongus.
  Publicado en Comp Biochem Physiol
• Isolement et caractérisation des dihydro-méanaquinones des mycoet corynébactéries.
  Publicado en Bull Soc Chim Biol (Paris)
• A iodocloroxiquinoleína associada à quinono-fenantrolina no tratamento das diarréias da infância.
  Publicado en Rev Bras Med
• Reductive cyclization of alpha-tocopherylquinone.
  Publicado en Biochim Biophys Acta
• The enzymic oxidation of chlorogenic acid and some reactions of the quinone produced.
  Publicado en Biochem J
• Studies on the biosynthesis of phenols in fungi. Conversion of [14C]orsellinic acid and [14C]orcinol into fumigatol by Aspergillus fumigatus I.M.I. 89353.
  Publicado en Biochem J
• Involvement of CO2 in the Hill reaction.
  Publicado en Fed Proc
• Nucleation rate and crystal growth rate of the complex as factors in microscopical fusion analysis of quinone--carcinogenic agent complexes.
  Publicado en Anal Chem
• The reaction of organophosphorus compounds with hydrolytic enzymes. II. The inhibition of citrus acetylesterase.
  Publicado en Biochem Pharmacol
• Polarographische Untersuchungen der Ascorbinsäure-Oxydation durch Chinone. 1. Stöchiometrie.
  Publicado en Arch Pharm Ber Dtsch Pharm Ges
• Potential anti-tumour agents. IV. Polyporic acid series.
  Publicado en J Chem Soc [Perkin 1]
• Possible mechanisms of appearance and disappearance of free-radical states in cells.
  Publicado en Fed Proc Transl Suppl
• New metabolites from Lentinus degener.
  Publicado en Acta Chem Scand
• On the role of 6-methylsalicylic acid in the biosynthesis of fungal benzoquinones.
  Publicado en Acta Chem Scand
• Synthesis of coenzyme Q analogs by alkylation of fumigatin.
  Publicado en J Org Chem
• The mitomycin antibiotics. Synthetic studies. 13. Indoloquinone analogs with variations at C-5.
  Publicado en J Org Chem
• Purification and mechanism of action of a steroid delta-4-5-beta-dehydrogenase.
  Publicado en J Biol Chem
• K voprosu o mekhanizme stabilizatsii belkami svobodnykh radikalov semikhinonnogo tipa.
  Publicado en Dokl Akad Nauk SSSR
• Quinhydrone as quantitative standard for electron spin resonance spectrometry of biological systems.
  Publicado en Anal Chem
• Effetti dell'associazione 7-iodo-5-cloro-8-ossichinolina e 4,7-fenantrolin-5,6-chinone sulla flora fecale di soggetti sani.
  Publicado en Clin Ter
• Obrazovanie khinonov u rastenii s razlichnoi radiochuvstvitel'nost'iu.
  Publicado en Radiobiologiia
• Soluble beta-NADH oxidase system in the young root of the broad bean, Vicia faba. II. Participation of p-benzoquinone.
  Publicado en Enzymologia
• Die Entstehung und Behandlung radiogener Diarrhoen.
  Publicado en Strahlentherapie
• Some potent melanin depigmentary agents in the black goldfish.
  Publicado en Naturwissenschaften
• Il trattamento dell'ipertensione essenziale con tocoferilchinone.
  Publicado en Clin Ter
• A new series of depigmentational agents in the black goldfish.
  Publicado en Naturwissenschaften
• Charge transfer-Komplexe von Aminoazofarbstoffen mit Tetracyanchinondimethan.
  Publicado en Z Naturforsch B
• Polarographische Untersuchungen der Ascorbinsäure-Oxydation durch Chinone. 2. Reaktionsgeschwindigkeiten.
  Publicado en Arch Pharm Ber Dtsch Pharm Ges
• O roli khinonov v proinvlenii distantsionnogo deistviia ioniziruiushchei radiatsii.
  Publicado en Radiobiologiia
• Dehydrierung von Steroiden. 13. Bildung dehydrierter Steroid-Chloranil-Dienadditionsverbindungen.
  Publicado en Justus Liebigs Ann Chem
• Derivati dell'acido dicloroacetico ad attività antibatterica. II. Dicloroacetiliderivati e aziridinoderivati di sostanze a struttura chinonica.
  Publicado en Farmaco [Sci]
• Membranöser Verschluss des rechten Hauptbronchus nach Aspiration eines Dragées.
  Publicado en HNO
• Acrodermatitis enteropathica bei zwei Brüdern.
  Publicado en Arch Kinderheilkd
• Der Stoffwechsel der ungesättigten Fettsäuren, 8. Untersuchungen über die Bildung der cis-olefinischen Bindungen in Polyenfettsäuren.
  Publicado en Hoppe Seylers Z Physiol Chem
• Opredelenie étanolamina v zhivotnykh tkaniakh.
  Publicado en Lab Delo
• Biosynthesis of elsinochrome A, the perylenequinone from Elsinoë spp. I.
  Publicado en Chem Pharm Bull (Tokyo)
• Resorption, Retention, Ausscheidung und Verteilunng von Phyllochinon, Menachinon-4 und alpha-tocopherolchinon im Vergleich zum alpha-tocopherol bei der Ratte.
  Publicado en Helv Chim Acta
• Explorarea tirozinazei-dopaoxidazei serice cu ajutorul sistemului hidrochinona-p-benzochinona în melanosarcomul hepatic.
  Publicado en Med Interna (Bucur)
• Quinones in energy-coupling systems.
  Publicado en Physiol Rev
• Prosty sposób kolorymetrycznego oznaczania wapnia w surowicy i w moczu.
  Publicado en Pol Tyg Lek
• International symposium on recent advances in research on vitamins K and related quinones (vitamin K, ubiquinone or coenzymes Q, plastoquinones) in honor of Professor Henrik Dam. Session 3: Summary and prospects.
  Publicado en Vitam Horm
• Absorption, distribution, storage, and metabolites of vitamins K and related quinones.
  Publicado en Vitam Horm
• International symposium on recent advances in research on vitamins K and related quinones (vitamin K, ubiquinones or coenzymes Q, plastoquinones) in honor of Professor Henrik Dam. Session 2: Summary and prospects.
  Publicado en Vitam Horm
• Function of quinones in photosynthesis.
  Publicado en Vitam Horm
• Phosphorylation of derivatives of the vitamin K group.
  Publicado en Vitam Horm
• International symposium on recent advances in research on vitamins K and related quinones (vitamin K, ubiquinones or coenzymes Q, plastoquinones) in honor of Professor Henrik Dam. Session 1: Summary and prospects.
  Publicado en Vitam Horm
• Physicochemical properties and methods of analysis of phylloquinones, menaquinones, ubiquinones, plastoquinones, menadione, and related compounds.
  Publicado en Vitam Horm
• Occurrence of vitamins K and related quinones.
  Publicado en Vitam Horm
• International symposium on recent advances in research on vitamins K and related quinones (vitamins K, ubiquinones or coenzymes Q, plastoquinones) in honor of Professor Henrik Dam. Historical survey and introduction.
  Publicado en Vitam Horm
• The neoflavanoids, a new class of natural products.
  Publicado en Experientia
• Phenanthrenequinone as an analytical reagent for arginine and other monosubstituted guanidines.
  Publicado en Biochim Biophys Acta
• Effect of CO2 and HCN on the quinone Hill reaction with Anabaena variabilis.
  Publicado en Arch Biochem Biophys
• Some indole and benzo[b]thiophene derivatives. Synthesis and pharmacology.
  Publicado en J Med Chem
• A disadvantage of barium chloranilate as a reagent for the determination of microgram amounts of sulphate in biological fluids.
  Publicado en Clin Chim Acta
• Semiquinone formation of D-amino-acid oxidase by irradiation.
  Publicado en Biochim Biophys Acta