21,172 Artículos relativos a Urea

• Klinicheskoe znachenie pokazatelei mochevinosinteziruiushchei funktsii pecheni pri infektsionnom gepatite.
  Publicado en Sov Med
• Free amino acids of human foetal and adult liver.
  Publicado en Nature
• Calcium binding by bacterial alpha-amylase.
  Publicado en J Biochem (Tokyo)
• Studies on the photosensitized breakdown of guanosine by methylene blue.
  Publicado en Biochim Biophys Acta
• The photosensitized degradation of guanosine by acridine orange.
  Publicado en Biochim Biophys Acta
• Microbial decomposition of various fractions of ureaformaldehyde.
  Publicado en Nature
• Heterogeneity of H and L chains of normal and myeloma gamma-G-globulin.
  Publicado en J Mol Biol
• Urease. VI. A new method of assay and the specific enzymic activity.
  Publicado en Anal Biochem
• Accessibility and structural function of particular amino acid residues of soy bean trypsin inhibition.
  Publicado en Arch Biochem Biophys
• Biochemical changes after spontaneous subarachnoid hemorrhage. II. The patient on admission.
  Publicado en J Neurol Neurosurg Psychiatry
• Studies on lipoamide dehydrogenase of Bakers' yeast. VI. Molecular weight and some properties.
  Publicado en J Biochem (Tokyo)
• Intra-renal distribution of free amino acids in antidiuretic ruminants.
  Publicado en Comp Biochem Physiol
• Solvent drag on urea and thiourea across small intestine of Testudo hermanni and Bufo bufo urinary bladder.
  Publicado en Comp Biochem Physiol
• Studies on dihydrofolic reductase, II. The activation of dihydrofolic reductase from chicken liver by iodine.
  Publicado en Proc Natl Acad Sci U S A
• Kinetics and mechanism of albumin denaturation.
  Publicado en Nature
• Dietary effects upon concentrations of protozoa in the rumen.
  Publicado en J Anim Sci
• Enhanced urea excretion, probably by forming inclusion compound with lutidine.
  Publicado en Experientia
• Biliary pigment changes during sedormid and allylisopropylacetamide (aia) administration.
  Publicado en Experientia
• Difference in the action of acriflavine and hydroxyurea on synthesis of macromolecules in a mammalian cell system in vitro.
  Publicado en Experientia
• Heterogeneity of insulin. I. Isolation of a chromatographically purified, high-potency insulin and some of its properties.
  Publicado en Can J Biochem
• Interactions of protein-denaturing salts with model amides.
  Publicado en Biochemistry
• Side-chain Cotton effects of ribonuclease.
  Publicado en Biochemistry
• Effect of glucose on the denaturation of glucose dehydrogenase by urea.
  Publicado en Nature
• Investigation of a potential source of difficulty in the use of the Auto-Analyzer.
  Publicado en Clin Chem
• Polarography of various N-alkyl-N-nitrosoureas.
  Publicado en J Pharm Sci
• DEAE-cellulose-urea chromatography of casein in the presence of 2-mercaptoethanol.
  Publicado en J Dairy Sci
• The permeability to water of bimolecular lipid membranes.
  Publicado en J Theor Biol
• Urea and volatile base in the caeca and colon of the domestic fowl: the problem of their origin.
  Publicado en Comp Biochem Physiol
• Simple home-mixed feed supplements for range cattle.
  Publicado en Aust Vet J
• The varying influence of urea on blood platelets.
  Publicado en Aust J Exp Biol Med Sci
• Anomalous transport of electrolytes and sucrose through the isolated frog skin induced by hypertonicity of the outside bathing solution.
  Publicado en Ann N Y Acad Sci
• Studies on the function of manganese in photosynthesis.
  Publicado en Brookhaven Symp Biol
• Studies on NADPH-cytochrome f reductase of chloroplasts.
  Publicado en Brookhaven Symp Biol
• Inhibition and uncoupling of photophosphorylation in chloroplasts.
  Publicado en Brookhaven Symp Biol
• Experiments on the extraction and photoconversion of Chenopodium chlorophyll protein CP 668.
  Publicado en Biochim Biophys Acta
• Action of sulfite on lysozyme.
  Publicado en Arch Biochem Biophys
• A sensitive and convenient micromethod for estimation of urea, citrulline, and carbamyl derivatives.
  Publicado en Anal Biochem
• Gluconeogenesis in the perfused rat liver.
  Publicado en Biochem J
• NADH-Dependent coupled enzyme assay for urease and other ammonia-producing systems.
  Publicado en Anal Biochem
• The assay of yeast ureidoglycolatase.
  Publicado en Anal Biochem
• An anomalous DNA component in hydroxyurea-treated Escherichia coli.
  Publicado en Biochim Biophys Acta
• Deistvie mocheviny na strukturu éritrosita.
  Publicado en Biofizika
• Treatment of hyperkalemia with a calcium-resin.
  Publicado en Lancet
• Further studies on the sub-units of alpha-crystallin.
  Publicado en Biochem J
• Actions du chlorométhylurée et de l'hydroxylamine sur la réaction photochimique d'émission d'oxygène (système II).
  Publicado en Biochim Biophys Acta
• Dielectric dispersion of G-actin.
  Publicado en Biochim Biophys Acta
• Optical rotatory dispersion and spectrophotometric studies on fetuin in solutions containing detergent and denaturing reagents.
  Publicado en Biochim Biophys Acta
• Degradation of rabbit antibodies with papain in presence of urea.
  Publicado en Immunochemistry
• Reduction and proteolytic degradation of immunoglobulin A from human colostrum.
  Publicado en Acta Chem Scand
• Effects of uremic sera on renal tubular P-aminohippurate transport.
  Publicado en Nephron
• Effect of EDTA on fibrinogen.
  Publicado en Biochim Biophys Acta
• Isolation of the B and C chains from S-sulfonated alpha-chymotrypsin.
  Publicado en Biochim Biophys Acta
• Effect of ethionine treatment on the activity of enzymes concerned with urea synthesis in rat liver.
  Publicado en Biochem J
• Pathways of urea synthesis in the elasmobranch, Squalus acanthias.
  Publicado en Comp Biochem Physiol
• Uber einige 5,5-disubstituierte Hydantoine und 2-Selenohydantoine.
  Publicado en Arch Pharm Ber Dtsch Pharm Ges
• Rate of uptake of 75Se, as selenourea-75Se, in rats in vivo.
  Publicado en Experientia
• Preliminary studies of the metabolism of 2-guanidinomethyl-1:4-benzodioxan sulphate (guanoxan).
  Publicado en Experientia
• Rationalization and optimalization of haemodialysis procedure.
  Publicado en Acta Physiol Pharmacol Neerl
• Control of brain volume and intracranial pressure.
  Publicado en Int Anesthesiol Clin
• Eksperimental'naia terapiia i profilaktika ostroi gipoksii s pomoshch'iu gutimina.
  Publicado en Patol Fiziol Eksp Ter
• Studies on the turnover and messenger activity of rat-liver ribonucleic acids.
  Publicado en Biochim Biophys Acta
• Studies on the function of intracellular ribonucleases. V. Ribonuclease activity in ribosomes and polysomes prepared from rat liver and hepatomas.
  Publicado en J Cell Biol
• Effect of urea on the aggregation of myosin at low ionic strength.
  Publicado en Biochim Biophys Acta
• Fluorescence and protein structure. IX. Relationship between tyrosine fluorescence and various stages in denaturation of ribonuclease.
  Publicado en Biochim Biophys Acta
• The importance of London dispersion forces in the maintenance of the deoxyribonucleic acid helix.
  Publicado en Biochem Biophys Res Commun
• Immunochemical properties of acid phosphomonoesterase from human prostate gland.
  Publicado en Acta Biochim Pol
• Fractionation of oligonucleotide by DEAE-urea system.
  Publicado en Tanpakushitsu Kakusan Koso
• Quantitative Bestimmung von Harnstoff in Serum. Spektralphotometrische Bestimmung nach dünnschichtchromatographischer Abtrennung auf Celluloseschichten.
  Publicado en J Chromatogr
• Harnstoff- und Ammoniakgehalt der Leber nach Bestrahlung in vivo.
  Publicado en Int J Radiat Biol Relat Stud Phys Chem Med
• Diuretici osmotici.
  Publicado en Boll Chim Farm
• Soluble antigen-antibody complexes as intermediates in the purification of antibodies in 8 molar urea.
  Publicado en Arch Biochem Biophys
• Inhibition of tyrosine aminotransferase activity by low concentrations of urea.
  Publicado en Biochim Biophys Acta
• Relationships between the copper atoms of caeruloplasmin. II. An interaction between the copper binding sites.
  Publicado en Biochim Biophys Acta
• Synthetic polypeptides containing side-chain amide groups. Water-soluble polymers.
  Publicado en Biochemistry
• The effect of urea on histones in polyacrylamide gel electrophoresis.
  Publicado en J Chromatogr
• Syntheses of l-sorbosylthymines and related compounds.
  Publicado en Bull Chem Soc Jpn
• The effect of growth hormone on the metabolism of lipids and on urea formation by the perfused rat liver.
  Publicado en Metabolism
• Some ureas and urethans derived from p-aminophenol.
  Publicado en J Med Chem
• Some ureas and urethans derived from p-aminophenol.
  Publicado en J Med Chem
• The bacteriostatic effectiveness of 1-alkyl-3-(3,4-dichlorophenyl)ureas.
  Publicado en J Med Chem
• On uric acid, urea-N and NH3 in the cerebrospinal fluid of cases of ocular fundus diseases after administration of several kinds of vitamins.
  Publicado en Nippon Ganka Kiyo
• Note sur le taux d'urée du Vietnamien.
  Publicado en Bull Soc Pathol Exot Filiales
• Effects of certain drugs on permeability of blood-aqueous barrier to urea.
  Publicado en Chin Med J
• Automated peritoneal dialysis: analysis of several methods of peritoneal dialysis.
  Publicado en Trans Am Soc Artif Intern Organs
• Adsorption: a step toward a wearable artificial kidney.
  Publicado en Trans Am Soc Artif Intern Organs
• Comparison of physical properties and permeability of six cellulose membranes.
  Publicado en Trans Am Soc Artif Intern Organs
• Sauna baths in the treatment of chronic renal failure.
  Publicado en Trans Am Soc Artif Intern Organs
• Semipermeable aqueous microcapsules ("artificial cells"): with emphasis on experiments in an extracorporeal shunt system.
  Publicado en Trans Am Soc Artif Intern Organs
• Antithrombogenic cellulose membranes for blood dialysis.
  Publicado en Trans Am Soc Artif Intern Organs
• A physiological method for determining the degree of meterological cooling.
  Publicado en Nature
• Widely distributed necrotic arterial lesions induced in rabbits by experimental renal alterations. VI. Demonstration of antigenic determinants of gamma-globulin and of thrombin-clottable plasma protein in arterial lesions: uptake of guinea pig complement in vitro.
  Publicado en Lab Invest
• An isolated guinea pig kidney perfusion preparation for studying the effect of pharmacologically active substances.
  Publicado en Arch Int Pharmacodyn Ther
• Photochemistry of 5-bromouracil in aqueous solution.
  Publicado en Biochemistry
• The properties of thyroglobulin. XIV. The structure of reoxidized thyroglobulin.
  Publicado en Biochemistry
• Quantum-biological analysis of the relation of urea and its related compounds to water in renal medulla.
  Publicado en Jpn Circ J
• Studies on the glycolytic-enhancing properties of human saliva.
  Publicado en Arch Oral Biol
• The pituitary gland and its role in the blood sugar regulation in a marine teleost, Cottus scorpius.
  Publicado en Acta Soc Med Ups
• Effect of ethyleneimine on renal action of vasopressin.
  Publicado en Proc Soc Exp Biol Med
• Lamellar keratoplasty with homologous material preserved by spontaneous desiccation.
  Publicado en Int Ophthalmol Clin
• The value of osmotic hypotonising means for the treatment of ocular hypertension.
  Publicado en Trans Ophthalmol Soc U K