4,353 Artículos relativos a Esteroles

• Lipid biosynthesis in the boll weevil (Anthonomus grandis Boheman) (Coleoptera: Curculionidae): distribution of radioactivity in the principal lipid classes synthesized from C14-1-acetate.
  Publicado en Comp Biochem Physiol
• Sterols of soil amoebas and Ochromonas danica: phylogenetic approach.
  Publicado en J Protozool
• Sterols in Irish moss (Chondrus crispus).
  Publicado en Can J Biochem
• Absorption of sterols by intestinal slices in vitro.
  Publicado en Biochim Biophys Acta
• Phase distribution of sterols: studies by gel filtration.
  Publicado en Biochim Biophys Acta
• Séparation et identification de stérols substitués sur les cycles a et b par chromatographie en couches minces et chromatographie en phase gazeuse.
  Publicado en J Chromatogr
• Influenza del batasitosterolo sulla sintesi endogena del colesterolo.
  Publicado en Boll Soc Ital Biol Sper
• On steroids 103. Molting deficiencies produced by some sterol derivatives in an insect (Pyrrhocoris apterus L.).
  Publicado en Steroids
• Detection of nanogram quantities of vitamin D by gas-liquid chromatography.
  Publicado en Anal Biochem
• The obligatory intermediacy of a cholesta-5,7-diene system in the hepatic biosynthesis of cholesterol.
  Publicado en Biochem J
• Simultaneous determination of mass and radioactivity of labeled sterols and steroids by gas-liquid radiochromatography.
  Publicado en Anal Biochem
• Les stérols (cholestérol ET PROCHES D'ERIV'ES) de la paroi artérielle normale et athéromateuse.
  Publicado en Rev Atheroscler (Paris)
• A requirement of RNA synthesis for oxidation-dependent biosynthesis in sarcoma 37 ascites-tumor cells.
  Publicado en Biochim Biophys Acta
• Preparation and properties of a cell-free system from rat skin that catalyzes sterol biosynthesis.
  Publicado en J Lipid Res
• Comparative studies of bile salts, myxinol disulphate, the principal bile salt of hagfish (Myxinidae).
  Publicado en Biochem J
• The biosynthesis of sterols in higher plants.
  Publicado en Biochem J
• The stereospecific biosynthesis of plant sterols and alpha- and beta-amyrin.
  Publicado en Biochem J
• Biosynthesis of the phytosterol side chain.
  Publicado en Nature
• The biosynthesis of squalene, lanosterol, and cholesterol by minced human placenta.
  Publicado en Biochemistry
• Sterol biosynthesis in the bovine corpus luteum in vitro.
  Publicado en Biochemistry
• Identification of bile acids and neutral sterols in guinea pig bile. Bile acids and steroids 163.
  Publicado en Acta Chem Scand
• Beta-sitosterol from bark of Artocarpus chaplasha.
  Publicado en Bull Calcutta Sch Trop Med
• Distribution of sterols and triterpenic alcohols in plants of the Compositae family.
  Publicado en Bull Acad Pol Sci Biol
• Fatty acid composition of lipid classes in Plasmodium lophurae and Plasmodium berghei.
  Publicado en Am J Trop Med Hyg
• Studies on the biosynthesis of sterol and corticosterone in rat adrenal gland.
  Publicado en Endocrinol Jpn
• Effect of inositol on the lipids of Candida albicans.
  Publicado en Nature
• Mechanism of serum cholesterol-lowering action of an anabolic steroid in contrast to a glucorticoid.
  Publicado en Endocrinol Jpn
• Stero-bile acids and bile alcohols. LXXXV. Metabolism of tetrahydroxycoprostanic acid in bull frog.
  Publicado en Hiroshima J Med Sci
• The absorption of plant sterols by the fowl.
  Publicado en Br J Nutr
• Column liquid-liquid partition chromatography of steroidal sulfates.
  Publicado en Anal Biochem
• Przemiany trójterpenów i steroli w okresie wegetacyjnym roslin wyzszych.
  Publicado en Postepy Biochem
• Lipids in brain tumours. II. Effect of triparanol and 20,25-diazacholesterol on sterol composition in experimental and human brain tumours.
  Publicado en J Neurochem
• The intracellular distribution of sterols in Eurycotis floridana and its possible relation to subcellular membrane structures.
  Publicado en J Lipid Res
• Distribution and dynamic state of sterols and steroids in the tissues of an insect, the roach Eurycotis floridana.
  Publicado en J Lipid Res
• Observations sur l'utilisation d'un beta-sitostérol-28,29 14C par le criquet Locusta migratoria L.
  Publicado en C R Acad Sci Hebd Seances Acad Sci D
• Influence of lipids on the viral phenotype. I. Interaction of myxoviruses and their lipid constituents with phospholipases.
  Publicado en Virology
• Lipid metabolism in helminth parasites. I. The lipids of Hymenolepis diminuta (Cestoda).
  Publicado en J Parasitol
• The inhibition of sterol biosynthesis in rat liver homogenates by bile.
  Publicado en J Biol Chem
• Lipid metabolism in the larval and adult forms of the tapeworm Spirometra mansonoides.
  Publicado en J Biol Chem
• Influence of a plant sterols preparation on the solubility of cholesterol in triglycerides.
  Publicado en Proc Soc Exp Biol Med
• Skin lipids of a normal and mutant (asebic) mouse strain.
  Publicado en J Invest Dermatol
• Lipid metabolism in human skin. I. Lipogenesis from acetate-1-14C.
  Publicado en J Invest Dermatol
• Vliianie vydelennogo iz krovi cheloveka lipomobilizuiushchego faktora gipofiza na kholesterinovyi obmen.
  Publicado en Vopr Med Khim
• Lipid biosynthesis by human endometrium.
  Publicado en Am J Obstet Gynecol
• Testicular sterols. V. Preparation and partial purification of a microsomal prenol pyrophosphate pyrophosphohydrolase.
  Publicado en J Biol Chem
• Identification of pyrethrol with taraxasterol.
  Publicado en J Pharm Sci
• Effect of the cholestrol biosynthesis inhibitor AY-9944 on serum lipoproteins of rats, pigs and dogs.
  Publicado en Proc Soc Exp Biol Med
• Metabolic fate of 10,11-dihydrosqualene in sterol-producing rat liver homogenate.
  Publicado en J Am Chem Soc
• 2,3-oxidosqualene, an intermediate in the biological synthesis of sterols from squalene.
  Publicado en J Am Chem Soc
• The effect of ultraviolet irradiation on sterol metabolism in the rat.
  Publicado en J Atheroscler Res
• Delta 7, 24-cholestadien-beta-ol, a probable intermediate in cholesterol synthesis.
  Publicado en J Biol Chem
• The sterol requirement of Phytophthora cactorum.
  Publicado en J Gen Microbiol
• Synthesis of cholesterol analogs with modified side-chains.
  Publicado en Steroids
• The conversion of 7-dehydrocholesterol into cholesterol.
  Publicado en Biochem J
• Agents affecting lipid metabolism. 28. A 7-dehydrocholesterol delta-7-reductase inhibitor (AY-9944) as tool in studies of delta-7-sterol metabolism.
  Publicado en Biochemistry
• The synthesis of tritium-labeled 14-alpha-methyl-5-alpha-cholest-7-en-3-beta-ol and its enzymatic demethylation.
  Publicado en J Biol Chem
• Inhibition by actinomycin D of oxidation-dependent biosynthesis in Sarcoma 37 ascites cells.
  Publicado en J Biol Chem
• Il marrubium vulgare e le sue applicazioni farmaceutiche. I.
  Publicado en Boll Chim Farm
• Response of steroids to sulfuric acid in thin-layer chromatography.
  Publicado en J Chromatogr
• Quantitative precipitation of various 3-beta-hydroxysterols with digitonin.
  Publicado en Can J Biochem
• Dosage des stérols chez le rat après traitement par des inhibiteurs des delta-7 et delta-24-réductases.
  Publicado en Clin Chim Acta
• The biosynthesis of squalene and sterols in fish.
  Publicado en Comp Biochem Physiol
• La dyscrinie de la lithiase biliaire expérimentale au 3-bêta-cholestanol.
  Publicado en Arch Fr Mal App Dig
• The chemical synthesis and biological oxidation of 7-alpha-hydroxy[26-14C]cholesterol, 7-dehydro[26-14C]cholesterol and 26-hydroxy[26-14C]cholesterol.
  Publicado en Biochem J
• Zur Frage der Existenz von "gamma-Sitosterol". Nachweis von Cholesterol als Bestandteil des "gamma-Sitosterols" einer Digitalis-Art.
  Publicado en Helv Chim Acta
• Investigación de grases estrañas en la mantequilla por análisis cromatográfico de esteroides.
  Publicado en Rev Sanid Hig Publica (Madr)
• Thin-layer and gas-liquid chromatographic analysis of lipid from cercariae of Schistosoma mansoni.
  Publicado en Am J Trop Med Hyg
• Effect of marginal intakes of pyridoxine on acetate-2-C-14 incorporation into rat liver lipids.
  Publicado en Proc Soc Exp Biol Med
• The behavior of sterols on silica surfaces and at other interfaces.
  Publicado en J Am Oil Chem Soc
• Sterols and the sensitivity of Pythium species to filipin.
  Publicado en J Bacteriol
• Osteolytic sterol in human breast cancer.
  Publicado en Science
• Plasma membranes: phospholipid and sterol content.
  Publicado en Science
• Sterol content of some plant oils; further observations on fast-reacting sterols.
  Publicado en J Am Oil Chem Soc
• Studies on the biosynthesis of 5-alpha-cholestan-3-beta-ol. I. Cholestenone 5-alpha-reductase of rat liver.
  Publicado en J Biol Chem
• Effect of sex hormones on normal and genetically dystrophic chickens.
  Publicado en Am J Physiol
• Changes in fatty acid composition in liver lipid fractions of pyridoxine-deficient rats fed cholesterol.
  Publicado en J Nutr
• Investigación de grasas estrañas en la mantequilla por análisis cromatográfico de esteroides.
  Publicado en Rev Sanid Hig Publica (Madr)
• Intestinal origin of noncholesterol sterols in chyle, plasma, and liver.
  Publicado en Am J Physiol
• Gas chromatographic determination of campesterol, beta-sitosterol and stigmasterol.
  Publicado en Anal Chem
• Lechebnoe deistvie beta-sitosterina pri ateroskleroze (obzor literatury).
  Publicado en Klin Med (Mosk)
• The identification and quantification of delta-5-androstenetriol (3-beta, 16-alpha, 17-beta-trihydroxyandrost-5-ene) isolated from the urine of premature infants.
  Publicado en Steroids
• Confirmation of the structure of fucosterol by nuclear magnetic resonan spectroscopy (1).
  Publicado en Steroids
• Intermediary metabolic sterols in animal tissues.
  Publicado en Seikagaku
• Sulle modificazioni di alcuni acidi grassi a diciotto atomi di carbonio in placche di demielinizzazione nella sclerosi multipla. Loro significato nei meccanismi della demielinizzazione.
  Publicado en Riv Patol Nerv Ment
• Sterol metabolism during embryogenesis of Periplaneta Americana (L.).
  Publicado en J Insect Physiol
• Thermo-analytische Untersuchungen von Sterinen.
  Publicado en Z Ernahrungswiss
• Beiträge zur Isolierung der Hefenebensterine und zur Konstitution des Ascosterins.
  Publicado en Justus Liebigs Ann Chem
• The regulation of the biosynthesis of sterols and steroids in the placenta.
  Publicado en Adv Enzyme Regul
• On the estrogenic activity of sitosterols in rice polish.
  Publicado en Planta Med
• Incidence de l'administration de lanostérol chez le rat soumis à une injection de toxine tétanique.
  Publicado en C R Acad Sci Hebd Seances Acad Sci D
• Atténuation des effets de la toxine tétanique chez la souris après absorption de lanostérol.
  Publicado en C R Acad Sci Hebd Seances Acad Sci D
• Diminution de la mortalité chez le rat, après administration de lanostérol, au cours d'une infection broncho-pulmonaire épidémique.
  Publicado en C R Acad Sci Hebd Seances Acad Sci D
• Suppression of cholesterol synthesis in rat liver by dihydrocholesterol administration.
  Publicado en J Biochem (Tokyo)
• Incorporation of labeled precursors into lipids of tumors induced by Rous carcoma virus.
  Publicado en Biochim Biophys Acta
• The species specificity of cholestyramine in its effect on synthesis of liver lipids and level of serum cholesterol.
  Publicado en Proc Soc Exp Biol Med
• Effect of drugs and catecholamines on rat diaphragm carbohydrate metabolism.
  Publicado en J Pharm Sci
• Stero-bile acids and bile alcohols. LXXXVI. Studies on the sterols in toad liver.
  Publicado en Hiroshima J Med Sci
• Uglevody u sterinobrazuiushchikh drozhzhei.
  Publicado en Mikrobiologiia
• Studies on the sterol of Bombyx mori L. IV. Conversion of the sterol in the silkworm.
  Publicado en Chem Pharm Bull (Tokyo)
• Studies on the sterol of Bombyx mori L. II. Quantitative analysis of total sterol in the silkworm.
  Publicado en Chem Pharm Bull (Tokyo)