4,164 Artículos relativos a Lactonas

• First defined media for leptomonas spp. from insects.
  Publicado en J Protozool
• Microbial metabolism of actinomycins and other heterodetic antibiotic peptides.
  Publicado en Biochem Biophys Res Commun
• Chromatographic separation of sugars. V. Separation of some epimeric heptonolactones.
  Publicado en Acta Chem Scand
• The identification of metabolites of retinal and retinoic acid in rat bile.
  Publicado en Biochim Biophys Acta
• Studies on urinary beta-glucuronidase in patients with bladder cancer.
  Publicado en Sapporo Igaku Zasshi
• Ispol'zovanie ubitykh korpuskuliarnykh antigenov dlia immunoliuminestsentnoi serodiagnostiki razlichnykh rikketsiozov.
  Publicado en Tr Leningr Nauchnoissled Inst Epidemiol Mikrobiol
• Serodiagnostika ornitoznoi infektsii pri pomoshchi immunofluorestsentnogo metoda s primeneniem ubitykh antigenov.
  Publicado en Tr Leningr Nauchnoissled Inst Epidemiol Mikrobiol
• The metabolism of cresols by species of Pseudomonas.
  Publicado en Biochem J
• The effect of beta-propiolactone on the tensile properties of human pericardium.
  Publicado en J Thorac Cardiovasc Surg
• Metabolism of D-glucuronolactone in mammalian systems. Inhibitory properties of the products of D-glucuronolactone-dehydrogenase action.
  Publicado en Biochem J
• Die Reduktion von beta-Benzoyl-propionsäuren aus der Reihe des Resorcins.
  Publicado en Arch Pharm Ber Dtsch Pharm Ges
• The isolation of triacetic acid lactone from cultures of Penicillium patulum.
  Publicado en Biochim Biophys Acta
• Antigenicity of beta-propiolactone inactivated Newcastle disease virus vaccines prepared from various strains.
  Publicado en Poult Sci
• Studies on the chemical constituents of the Chinese drug, Shih-Hu (Evodia rutaecarpa var. officinalis (Dode) Huang).
  Publicado en Yao Xue Xue Bao
• Carcinogenicity of epoxides, lactones, and peroxy compounds. 3. Biological activity and chemical reactivity.
  Publicado en J Med Chem
• (-)-5-Ethyl-5-phenyl-2-pyrrolidinone. Unusual reactions of 4-nitro-4-phenylhexanoic acid.
  Publicado en J Med Chem
• The partial synthesis of 1,2,3,4,4a alpha,9,10,10a beta-octahydro-1 alpha-(2-hydroxyethyl)-7-methoxy-2 beta-methyl-2 alpha-phenanthrenecarboxylic acid delta-lactone.
  Publicado en J Med Chem
• A gas liquid chromatographic method of assay for mevalonic acid.
  Publicado en Anal Biochem
• Determination of deoxycorticosterone and aldosterone in biological samples by gas chromatography with electron capture detection.
  Publicado en Anal Biochem
• Carcinogenicity of epoxides, lactones, and peroxy compounds. IV. Tumor response in epithelial and connective tissue in mice and rats.
  Publicado en J Natl Cancer Inst
• Uber die sporizide Wirkung des Beta-Propiolaktons.
  Publicado en Z Gesamte Hyg
• Gas chromatographic determination of the configuration of amino acids in antibiotics of the vernamycin B group.
  Publicado en Tetrahedron Lett
• Ultraviolet radiation studies of filamentous Escherichia coli B.
  Publicado en J Bacteriol
• Purification and properties of an enzyme in human blood and rat liver microsomes catalyzing the formation and hydrolysis of gamma-lactones. II. Metal ion effects, kinetics, and equilibra.
  Publicado en J Biol Chem
• Purification and properties of an enzyme in human blood and rat liver microsomes catalyzing the formation and hydrolysis of gamma-lactones. I. Tissue localization, stoichiometry, specificity, distinction from esterase.
  Publicado en J Biol Chem
• Effects of propiolactone on rat fibrocytes.
  Publicado en Nature
• Quantitative aspects of the reaction of some carcinogens with nucleic acids and the possible significance of such reactions in the process of carcinogenesis.
  Publicado en Cancer Res
• Zavisimost' mezhdu soderzhaniem v serdtse krolikov natriia i sviazannogo belkom noradrenalina.
  Publicado en Vopr Med Khim
• Mixed function oxidation. VI. Purification of a tightly coupled electron transport complex in camphor lactonization.
  Publicado en J Biol Chem
• The binding of beta-propiolactone to mouse skin DNA in vivo; its correlation with tumor-initiating activity.
  Publicado en Cancer Res
• Beta-aryl-alpha-oxoglutaric acids.
  Publicado en J Chem Soc [Perkin 1]
• Studies on food additives. 13. Synthesis of arylurea N-glucuronide from Glucuronolacton.
  Publicado en Chem Pharm Bull (Tokyo)
• The synthesis of 6-ketononanolides from chromans.
  Publicado en J Org Chem
• Synthesis of 5-hydroxyalkylpyrimidines from lactones. II. 5-Monohydroxycyclopentylpyrimidines.
  Publicado en J Org Chem
• Origin of delta-lactones in heated milk fat.
  Publicado en J Dairy Sci
• Sesquiterpenoid lactones of Artemisia species. I. Artemisia princeps pamp.
  Publicado en J Org Chem
• Effets de quelques lactones sur la vitesse d'exosmose des pigments de Beta vulgaris (var. rubra).
  Publicado en C R Seances Soc Biol Fil
• The conversion of catechol and protocatechuate to beta-ketoadipate by Pseudomonas putida.
  Publicado en J Biol Chem
• Substrate specificities of liver and kidney glucuronate reductases.
  Publicado en Biochim Biophys Acta
• The lactone antibacterial agents. II.
  Publicado en Oral Hyg
• A kinetic study of the mechanism of action of L-gulonolactone oxidase.
  Publicado en J Biol Chem
• Studies on microsomal phospholipids that inhibit gulonolactone oxidase.
  Publicado en J Biol Chem
• Studies on synthesis of epoxides of anhydrocardenolides and on their cleavage. II. Synthesis of epoxides of anhydrogitoxigenins and their cleavage.
  Publicado en Chem Pharm Bull (Tokyo)
• Some aspects of D-glucuronolactone dehydrogenation by guinea pig liver enzyme [EC 1.1.1.70.
  Publicado en J Biochem (Tokyo)
• The effects of propiolactone on rat fibrocytes cultivated in vitro.
  Publicado en Br J Cancer
• The reaction of beta-propiolactone with inosine 5'-phosphate. The preparation of N-(5-amino-I-beta-D-ribofuranosyl-imidazol-4-carbonyl)-beta-alanine 5-phosphate.
  Publicado en Biochim Biophys Acta
• The determination of nicotinuric acid by means of the azlactone reaction.
  Publicado en Clin Chim Acta
• A comparison of the beta-D-glucosidase and beta-D-galactosidase activities from eleven enzyme sources.
  Publicado en Comp Biochem Physiol
• Taxine. XIV. The structure of isopropylidenedihydrotaxinolactone, an autooxidation product of isopropylidenedihydrotaxinol.
  Publicado en Chem Pharm Bull (Tokyo)
• Inattivazione del virus vacuolante (SV 40) con betapropiolattone.
  Publicado en Riv Ist Sieroter Ital
• Prove comparative di inattivazione e di antigenicità del virus di New-Castle trattato con betapropiolattone e con formolo.
  Publicado en Riv Ist Sieroter Ital
• An agent for stimulating pigmentation or tolerance to sunlight. Trioxsalen (Trisoralen).
  Publicado en JAMA
• The carcinogenicity of beta-propiolactone and 4-nitroquinoline N-oxide for the skin of the golden hamster.
  Publicado en Br J Cancer
• The carcinogenicity of beta-propiolactone and 4-nitroquinoline N-oxide for the skin of the guinea-pig.
  Publicado en Br J Cancer
• Oral, subcutaneous and intratracheal administration of carcinogenic lactones and related substances: the intratracheal administration of cigarette tar in the rat.
  Publicado en Br J Cancer
• Derivati dei fenilbutirrolattoni. II. (1) - 3,3'-difenil-N,N'-dipirrolidin-2,2'-dione: separazione e comportamento chimico delle forme diastereoisomere.
  Publicado en Farmaco [Sci]
• Indagine chimica sul comportamento dei fenilbutirrolattoni. I. Sintesi dell'acido alpha-fenil-gamma-aminobutirrico e del 3-fenilpirrolidin-2-one dall'alpha-fenil-gamma-butirrolattone. Nuova sintesi degli 1-aminopirrolidin-2-oni.
  Publicado en Farmaco [Sci]
• 4-butyrolactone et perméabilité cellulaire.
  Publicado en C R Seances Soc Biol Fil
• Mixed function oxidation. V. Flavin interaction with a reduced diphosphopyridine nucleotide dehydrogenase, one of the enzymes participating in camphor lactonization.
  Publicado en J Biol Chem
• The addition of L-cysteine to unsaturated lactones and related compounds.
  Publicado en J Chem Soc [Perkin 1]
• Butyrolactones et substances sulfhydrylées: recherche d'un effet antagoniste.
  Publicado en Ann Biol Clin (Paris)
• On the reaction of D-glucarolactone with amines.
  Publicado en Yakugaku Zasshi
• Klinicheskoe ispytanie kardiotonicheskogo sredstva tauremizin.
  Publicado en Vrach Delo
• D-Glucuronolactone derivatives. VII. Synthesis of anomeric 1-deoxy-1-halogeno-2,5-di-O-acyl-D-glucofuranurono-gamma-lactones.
  Publicado en Chem Pharm Bull (Tokyo)
• Studies on L-gulonic acid derivatives. I. Structures of mono- and di-O-benzylidene-L-gulonolactone.
  Publicado en Yakugaku Zasshi
• Synergistic and antagonistic reactions with beta-propiolactone inactivated Newcastle disease virus vaccine ingredients.
  Publicado en Poult Sci
• Emergency disinfection of operating room and patient ward with beta-propiolactone.
  Publicado en Hospitals
• Beta-propiolactone as used in sterilization of homografts not carcinogenic for mice.
  Publicado en Mayo Clin Proc
• Zur Frage des Shunts aromatischer Aminosäuren bei kollagenen Erkrankungen.
  Publicado en Z Rheumaforsch
• L-ascorbic acid in yeast and isolation of L-galactono-gamma-lactone oxidase from the mitochondria.
  Publicado en Enzymologia
• Issledovanie ékstraktsii alfa-oksi-beta,beta-dimetil-gamma-butirolaktona neproryvnym metodom.
  Publicado en Med Prom SSSR
• Untersuchungen über einen biologischen Strahlenschutz. 72. Die Wirksamkeit verschiedener Strahlenschutzsubstanzen bei fraktionierter Röntgenbestrahlung von Mäusen.
  Publicado en Strahlentherapie
• Protivoiashchurnyi immunolakton.
  Publicado en Veterinariia
• A study on Newcastle disease vaccines, especially on improvement of their efficacy by inactivation of virus with beta-propiolactone and addition of an aluminum phosphate gel.
  Publicado en Kitasato Arch Exp Med
• Investigaciones experimentales con irradián, según Szirmai, medicamento protector en las irradiaciones.
  Publicado en Acta Oncol (Madr)
• Beta-propiolakton kak sterilizuiushchii agent pri zagotovke kostnykh gomo- i geterotransplantatov.
  Publicado en Ortop Travmatol Protez
• K varmakologii tauremizina.
  Publicado en Farmakol Toksikol
• Herstellung von ungesättigten Lactonen der Steroid-Reihe. II.
  Publicado en Justus Liebigs Ann Chem
• Electrolytic reduction of D-ribonolactone with controlled cathode potential.
  Publicado en Yakugaku Zasshi
• Microdetermination of urea nitrogen in blood with diacetyl monoxime-glucuronolactone reagent.
  Publicado en Yakugaku Zasshi
• Uber die Inhaltsstoffe des grünen Knollenblätterpilzes. XXIX. Synthese von gamma-delta-Dihydroxy-isoleucin, der lactonisierenden Aminosäure von alpha- und beta-Amanitin.
  Publicado en Justus Liebigs Ann Chem
• Uber die Inhaltsstoffe des grünen Knollenblätterpilzes. 28. Synthesen von beta-methyl-gamma-delta-dihydroxy-leucin, zwei vermuteten Amanitin-Bausteinen.
  Publicado en Justus Liebigs Ann Chem
• Uber die Inhaltsstoffe des grünen Knollenblätterpilzes. XXVII. Massenspektrometrische Strukturanalyse natürlicher und synthetischer gamma-Hydroxyaminosäurelactone.
  Publicado en Justus Liebigs Ann Chem
• Gamma-butyrolactone and gamma-hydroxybutyric acid. II. The pharmacologically active form.
  Publicado en Int J Neuropharmacol
• Effetto del gamma-butirrolattone sul contenuto cerebrale di monamine.
  Publicado en Boll Soc Ital Biol Sper
• Bakteritsidnaia aktivnost' tumana propiolaktona.
  Publicado en Zh Mikrobiol Epidemiol Immunobiol
• Studies on D-glucarolactone derivatives. II. On the structures of O-benzylidene-D-glucarolactone and its reaction with amines.
  Publicado en Yakugaku Zasshi
• Le fissinolide.
  Publicado en Tetrahedron Lett
• A convenient synthesis of delta lactones.
  Publicado en Chem Ind
• Clinical application of 4-hydroxybutyrate sodium and 4-butyrolactone in neuropsychiatric patients.
  Publicado en Folia Psychiatr Neurol Jpn
• Anomere Benzylglykoside der N-Acetyl-neuraminsäure.
  Publicado en Hoppe Seylers Z Physiol Chem
• Preparation of L-homocysteine from L-homocysteine thiolactone.
  Publicado en Anal Biochem
• Die Wirkung von Glukuronolakton auf die komparative Ausscheidung der 17-Ketosteroide, 17-Hydroxykortikosteroide und Glukuronsäure bei Hepatitis infectiosa.
  Publicado en Z Gesamte Inn Med
• Identifizierung des acyclischen Zwischenproduktes der Nicotinsäure-Biosynthese. II. Synthese der Diastereomeren des epsilon-Hydroxy-beta-carboxy-norleucins.
  Publicado en Hoppe Seylers Z Physiol Chem
• Die Wirkung von Visnadin bei chronisch-degenerativen Myocardschäden.
  Publicado en Arzneimittelforschung
• Zur Chemie, Pharmakologie und Toxikologie von Visnadin.
  Publicado en Arzneimittelforschung
• Pharmacologic properties of the dilactone of bis-(beta-hydroxypropyl)-malonic acid.
  Publicado en Arch Immunol Ther Exp (Warsz)
• Untersuchungen zum Verhalten der mikrosomalen ATPasen aus Rattenhirn.
  Publicado en Naturwissenschaften
• Hemmung der Erythromycinsynthese bei S. erythreus durch alpha- und beta-Fluorpropionsäure.
  Publicado en Z Naturforsch B
• Vyznam B. subtilis pro patogenezi methemoglobinémie.
  Publicado en Cesk Pediatr