109,945 Artículos relativos a Peso Molecular

• Effect of temperature on s-ribonucleic acid aggregation induced by magnesium ions.
  Publicado en Nature
• A kinetic method for the determination of number-average molecular weight of linear high polymer by using an exo-enzyme. Number-average molecular weights of various fractions of amylose determined by using gluc-amylase of Rhizopus delemar.
  Publicado en J Biochem (Tokyo)
• A second molecular species of mouse interferon in mice injected with statolon.
  Publicado en Nature
• Proteolytic activity of dental plaque material. V. Purification of proteinases from dental plaque material by gel filtration through sephadex columns.
  Publicado en Acta Chem Scand
• Epidermal keratin and epidermal prekeratin.
  Publicado en Nature
• Subunit structure of the tryptophan synthetase of Escherichia coli.
  Publicado en J Mol Biol
• Enzymic synthesis of RNA from T7 DNA.
  Publicado en J Mol Biol
• Characteristics of bovine mammillitis virus.
  Publicado en J Gen Microbiol
• Bacterial survival in suspension in polyethylene glycol solutions.
  Publicado en J Gen Microbiol
• The active centre of triose phosphate isomerase.
  Publicado en Biochem J
• Purification and properties of fructose diphosphate aldolase from Boa constrictor constrictors.
  Publicado en Arch Biochem Biophys
• Physicochemical studies of fractionated bovine heparin. I. Some dilute solution properties.
  Publicado en Arch Biochem Biophys
• Studies on soluble cytochromes in Enterobacteriaceae. I. Detection, purification, and properties of cytochrome c-552 in anaerobically grown cells.
  Publicado en J Biochem (Tokyo)
• Purification and properties of RNase T2.
  Publicado en J Biochem (Tokyo)
• Studies on lipoamide dehydrogenase of Bakers' yeast. VI. Molecular weight and some properties.
  Publicado en J Biochem (Tokyo)
• Observations on the dissociation of oxy-, deoxy- and ferrihaemoglobin in relation to pH and ionic strength by the Sephadex method.
  Publicado en Biochim Biophys Acta
• Etude de quelques constantes physico-chimiques de l'hirudine.
  Publicado en Biochim Biophys Acta
• Separation and properties of pig-serum lipoproteins.
  Publicado en Can J Biochem
• Purification and properties of an inducible beta-glucosidase of Bakers' yeast.
  Publicado en Can J Biochem
• Ultracentrifuge studies with absorption optics. IV. Molecular weight determinations at the microgram level.
  Publicado en Biochemistry
• Phase relationships in the simple coacervating system isoelectric gelatin: ethanol: water.
  Publicado en J Pharm Pharmacol
• Some chemical and physical properties of the soluble protein fraction of bovine adrenal chromaffin granules.
  Publicado en Mol Pharmacol
• Sperm agglutinating and anti-agglutinating factors in normal follicular fluid from cattle.
  Publicado en Int J Fertil
• Nucleic acid of influenza virus.
  Publicado en Nature
• Relationship between sedimentation coefficient distribution and glycogen level in the cestode Hymenolepis diminuta.
  Publicado en Comp Biochem Physiol
• Nucleic acid from an adeno-associated virus: chemical and physical studies.
  Publicado en Proc Natl Acad Sci U S A
• Interferon, ego svoistva i perspektivy prakticheskogo ispol'zovaniia.
  Publicado en Usp Sovrem Biol
• The enzymatic phosphorylation of nucleic acids and its application to end-group analysis.
  Publicado en J Gen Physiol
• Integration of deoxyribonuclease-treated DNA in bacillus subtilis transformation.
  Publicado en J Gen Physiol
• The arrangement of information in DNA molecules.
  Publicado en J Gen Physiol
• The purification of a kininogen from human plasma.
  Publicado en Br J Pharmacol Chemother
• Particle weight of turnip yellow mosaic virus.
  Publicado en J Mol Biol
• A chymotrypsin-like protease from the rat submandibular gland.
  Publicado en Acta Chem Scand
• Spin-echo technique study of the non-rotational hydration of deoxyribonucleic acid.
  Publicado en Biochim Biophys Acta
• Lattice constants of lamprey haemoglobin.
  Publicado en J Mol Biol
• Studien zum Austritt von Zell-Enzymen am Modell der isolierten, perfundierten Ratten-Leber. 3. Analyse des bei Perfusion unter Hypoxie entstehenden extracellulären Enzym-Musters.
  Publicado en Enzymol Biol Clin (Basel)
• Enhancement and inhibition by anionic polymers of plaque development by a variant of Mengo encephalomyelitis virus.
  Publicado en Ann Med Exp Biol Fenn
• Reagents which reduce interactions between ribosomal RNA and rapidly labelled RNA from rat liver.
  Publicado en Biochim Biophys Acta
• Intracellular distribution and characterization of yeast RNA.
  Publicado en Biochim Biophys Acta
• The DNA component of cytochrome b2. II. The specificity of its association with the enzyme and its origin from high molecular weight DNA.
  Publicado en Biochim Biophys Acta
• The physical properties of the deoxyribonucleic acid from N4 coliphage.
  Publicado en Biochim Biophys Acta
• Biophysical properties of N4 coliphage.
  Publicado en Biochim Biophys Acta
• Clinical use of dextran-40 in extracorporeal circulation--a summary of 5 years' experience.
  Publicado en Transfusion
• Issledovanie tsiklicheskoi struktury DNK.
  Publicado en Biofizika
• Further studies on the sub-units of alpha-crystallin.
  Publicado en Biochem J
• Adenosine 5'-triphosphate-arginine phosphotransferase from lobster muscle. Molecular weight.
  Publicado en Biochem J
• The structure of bactoprenol, a lipid formed by lactobacilli from mevalonic acid.
  Publicado en Biochem J
• Oxidation of reduced glutathione by subcellular fractions of rat liver.
  Publicado en Biochem J
• Magnesium ions and the structure of Escherichia coli ribosomal ribonucleic acid.
  Publicado en Biochem J
• Studies on glycoproteins. XIV. O-seryl-N-acetylgalactosaminide glycosidase, the enzyme splitting the O-glycosidic linkage between carbohydrate and peptide in ovine submaxillary glycoprotein.
  Publicado en Biochim Biophys Acta
• Isolation and characterization of urinary albumin excreted after physical exertion.
  Publicado en Biochim Biophys Acta
• Divalent cation-dependent binding of messenger to ribosomal RNA.
  Publicado en J Mol Biol
• Fractionation of denatured pneumococcal DNA: evidence for resolution of complementary strands.
  Publicado en J Mol Biol
• Comparative study of metal-free, iron-saturated and sialic acid-free transferrins.
  Publicado en Biochim Biophys Acta
• Purification of a neurotoxin from the venom of Naja nigricollis.
  Publicado en Biochim Biophys Acta
• Isolation and characterization of plasmodium actin.
  Publicado en Biochim Biophys Acta
• Isolation and characterization of induced ceruloplasmin from chicken serum.
  Publicado en Biochim Biophys Acta
• Studies on sea-snake venoms. Crystallization of erabutoxins a and b from Laticauda semifasciata venom.
  Publicado en Biochem J
• Purification and general properties of aspartate aminotransferase of ox heart.
  Publicado en Biochem J
• Subunits of immunoglobulins and their relationship to antibody specificity.
  Publicado en J Cell Physiol
• Opredelenie molekuliarnogo vesa polivinilpirrolidona metodom vysalivaniia dlia klinicheskikh issledovanii i kontrol'nykh ispytanii.
  Publicado en Probl Gematol Pereliv Krovi
• Nizkomolekuliarnyi polivinilpirrolidon v terapii ostroi funktsional'noi nedostatochnosti pochek.
  Publicado en Probl Gematol Pereliv Krovi
• Preparaty polivinilpirrolidona i perspektivy ikh primeneniia v meditsine.
  Publicado en Probl Gematol Pereliv Krovi
• Faktory vliiaiushchie na protsess napravlennogo sinteza dekstrana.
  Publicado en Probl Gematol Pereliv Krovi
• Molecular weight of renin determined by Sephadex G-200 gelfiltration.
  Publicado en Acta Chem Scand
• Constitution of extracellular and capsular polysaccharides of Serratia marcescens.
  Publicado en Ann N Y Acad Sci
• Isotopically labelled macromolecules in biological research: dextran labelled with radioactive iodine.
  Publicado en Nature
• Polymerization--depolymerization of tobacco mosaic virus protein. VI. Osmotic pressure studies of early stages of polymerization.
  Publicado en Biochemistry
• Molecular weight of component 1 of the blood serum of diethylstilbestrol-treated cockerels.
  Publicado en Poult Sci
• Physical aspects of reversible inactivation of endotoxin.
  Publicado en Ann N Y Acad Sci
• Electron microscopic observations on the substructure of tobacco rattle virus.
  Publicado en J Mol Biol
• Cohesive sites on the deoxyribonucleic acids from several temperate coliphages.
  Publicado en J Mol Biol
• Différence entre les mécanismes de la biosynthèse induite des iso-cytochromes c. II. Précurseur macromoléculaire de l'iso-2-cytochrome c.
  Publicado en J Mol Biol
• The rheology of DNA solutions.
  Publicado en Biorheology
• Methylation and secondary structure of polyadenylic acid.
  Publicado en Biochim Biophys Acta
• Some physical properties of RNA polymerase.
  Publicado en Proc Natl Acad Sci U S A
• Electrochromatographic separation of low molecular weight Elson-Morgan and ninhydrin-positive substances obtained by gel filtration of urine.
  Publicado en Clin Chim Acta
• The acid-induced aggregation of E. coli s-RNA.
  Publicado en Biochem Biophys Res Commun
• Multiple molecular weight forms of staphylococcal nuclease.
  Publicado en Biochem Biophys Res Commun
• The properties of glycerol dehydratase isolated from Aerobacter aerogenes, and the properties of the apoenzyme subunits.
  Publicado en Acta Biochim Pol
• A naturally occurring fragment related to the heavy chains of immunoglobulin G in normal human urine.
  Publicado en Nature
• Mammalian brain acetylcholinesterase. Purification and properties.
  Publicado en J Neurochem
• Studies on verdohemochrome.
  Publicado en Biochemistry
• Isolation, purification, and properties of the lipid-linked intermediates of O-antigen biosynthesis.
  Publicado en Arch Biochem Biophys
• The mitochondrial electron transfer chain.
  Publicado en Arch Biochem Biophys
• The subunit polypeptides of human fibrinogen.
  Publicado en Arch Biochem Biophys
• Purification and characterization of bovine liver beta-glucuronidase.
  Publicado en Arch Biochem Biophys
• Regulation of glutamine synthetase. I. Purification and properties of glutamine synthetase from Escherichia coli.
  Publicado en Arch Biochem Biophys
• Crystalline flavin pyruvate oxidase from Escherichia coli. I. Isolation and properties of the flavoprotein.
  Publicado en Arch Biochem Biophys
• Pentose metabolism in Candida. 3. The triphosphopyridine nucleotide-specific polyol dehydrogenase of Candida utilis.
  Publicado en Arch Biochem Biophys
• The sulfhydryl groups of tryptophan-transfer ribonucleic acid synthetase.
  Publicado en Arch Biochem Biophys
• Immune reactions in polysaccharide media. 1. The effect of dextran on the reaction between iodine-125 labelled human serum albumin and gamma-G-globulin from rabbit anti-albumin sera.
  Publicado en Acta Chem Scand
• The isolation and characterization of an acid-soluble protein from myelin.
  Publicado en Can J Biochem
• Lytic enzymes in the digestive juice of Helix pomatia; chitinases and muramidases.
  Publicado en Can J Biochem
• Isolation and some properties of human metallothionein.
  Publicado en Biochemistry
• Purification and physical characterization of tyrosyl ribonucleic acid synthetases from Escherichia coli and Bacillus subtilis.
  Publicado en Biochemistry
• Purification and properties of guinea pig serum asparaginase.
  Publicado en Biochemistry
• The number of polypeptide chains in rabbit muscle aldolase.
  Publicado en Biochemistry
• Biosynthesis and structure of paramecium hybrid antigen.
  Publicado en J Mol Biol
• A method to determine the number of DNA replicating units in cultured mammalian cells.
  Publicado en J Mol Biol