42,340 Artículos relativos a Magnesio

• Chemi-osmotic theory of oxidative phosphorylation.
  Publicado en Nature
• A unifying hypothesis of cell adhesion.
  Publicado en Nature
• Adenosine triphosphate dependent calcium binding of microsomes and nerve endings.
  Publicado en Nature
• Effect of temperature on s-ribonucleic acid aggregation induced by magnesium ions.
  Publicado en Nature
• The fallopian tube of the sheep. 3. The chemical composition of the fluid from the fallopian tube.
  Publicado en Aust J Biol Sci
• Diluents for the preservation of ram spermatozoa. I. Diluents used at 37 degrees C and 5 degrees C containing casein.
  Publicado en Aust J Biol Sci
• The distribution of the principal inorganic ions in venous blood of the adult domestic cock and the content of carbon dioxide in the plasma.
  Publicado en Br Poult Sci
• The separation of sodium and potassium-activated adenosine-triphosphatase from a sodium or potassium inhibited adenosine-triphosphatase of cardiac muscle.
  Publicado en Aust J Exp Biol Med Sci
• The separation of sodium and potassium-activated adenosine-triphosphatase from a sodium or potassium inhibited adenosine-triphosphatase of cardiac muscle.
  Publicado en Aust J Exp Biol Med Sci
• Factors affecting the metabolism of acetate and glucose by ram and bull spermatozoa.
  Publicado en Aust J Biol Sci
• Powder flow studies. II. Effect of glidants on flow rate and angle of repose.
  Publicado en J Pharm Sci
• Lead ion and phosphatase histochemistry. I. Nonenzymatic hydrolysis of nucleoside phosphates by lead ion.
  Publicado en J Histochem Cytochem
• The nutritional requirements of some Pasteurella species.
  Publicado en J Gen Microbiol
• On the role of metal cations in cellular adhesion: effect on cell surface charge.
  Publicado en J Exp Zool
• Variation in content and distribution of magnesium, and its influence on survival, in Aerobacter aerogenes grown in a chemostat.
  Publicado en J Gen Microbiol
• Substrate-accelerated death' of nitrogen-limited bacteria.
  Publicado en J Gen Microbiol
• The Congo red reaction in bacteria and its usefulness in the identification of rhizobia.
  Publicado en Can J Microbiol
• Growth of arthrobacter citreus at an elevated temperature. II. Promotion by metallic ions.
  Publicado en Can J Microbiol
• Growth of Actinobacillus mallei in chemically defined media.
  Publicado en Can J Microbiol
• The presence of D-malate dehydrogenase (D-malate:NAD oxidoreductase) in Serratia marcescens.
  Publicado en Biochim Biophys Acta
• The inhibition of magnesium-activated mitochondrial adenosine triphosphatase by calcium.
  Publicado en Biochim Biophys Acta
• Leucine aminopeptidase in extracts of swine muscle.
  Publicado en Biochem J
• Uptake of 45-calcium by Spirostomum ambiguum.
  Publicado en J Protozool
• The removal of the bound ADP of F-actin.
  Publicado en J Mol Biol
• Cerebral protein synthesis. I. Physical properties of cerebral ribosomes and polyribosomes.
  Publicado en J Mol Biol
• Effect of magnesium chloride and potassium chloride on the sedimentation characteristics of ribonucleoprotein isolated from dog pancreas.
  Publicado en J Mol Biol
• Hypocalcemia without paresis in cows.
  Publicado en J Am Vet Med Assoc
• Fasting in relation to hypocalcaemia and hypomagnesaemia in lactating cows and ewes.
  Publicado en Aust Vet J
• Ionic influences on rat superior cervical ganglion phospholipid metabolism.
  Publicado en Life Sci
• Fatty acid distribution of triglycerides determined by deacylation with methyl magnesium bromide.
  Publicado en Biochim Biophys Acta
• Spectrographic and chromatographic resolution of metalloproteins in human serum.
  Publicado en Biochemistry
• The effect of normal development and of severe undernutrition on some minor components of cortical bone.
  Publicado en Biochem J
• The adenosine-triphosphatase activity of dissociated acto-heavy-meromyosin.
  Publicado en Biochem J
• The effects of lithium on the neuromuscular junction of the frog.
  Publicado en Jpn J Physiol
• Unfolding of Escherichia coli ribosomes by removal of magnesium.
  Publicado en J Mol Biol
• A study of the mechanism of ambiguous amino acid coding by poly U: the nature of the products.
  Publicado en J Mol Biol
• Reassociation of dissociated structural protein with ribosomal particles of an extremely halophilic bacterium.
  Publicado en J Mol Biol
• Regulation of lambda exonuclease. I. Properties of lambda exonuclease purified from lysogens of lambda T11 and wild type.
  Publicado en J Mol Biol
• Effect of flow rate on parotid fluid calcium, magnesium, and protein concentrations in the human. SAM-TR-67-18.
  Publicado en Tech Rep SAM-TR
• Influence of chronic heat exposure and prolonged food deprivation on excretion of magnesium, phosphorus, calcium, H+, and ketones. SAM-TR-67-20.
  Publicado en Tech Rep SAM-TR
• The function of bivalent metal ions in the reaction catalysed by ATP:creatine phosphotransferase.
  Publicado en Biochim Biophys Acta
• The effect of calcium ions on the glycolytic activity of Ehrlich ascites-tumour cells.
  Publicado en Biochem J
• Magnesium ion-independent ribonucleic acid depolymerases in bacteria.
  Publicado en Biochem J
• Removal of magnesium from underground waters using lime.
  Publicado en Nature
• Effect of magnesium on the adenosinetriphosphatase activity of insect actomyosin at low ionic strength.
  Publicado en Comp Biochem Physiol
• Uptake of metaraminol by the adrenal medullary granules.
  Publicado en Acta Physiol Scand
• The invertebrate acid deoxyribonucleases and molecular taxonomy.
  Publicado en Comp Biochem Physiol
• Cell membrane and cell permeability.
  Publicado en Ann N Y Acad Sci
• Permeability of membrane junctions.
  Publicado en Ann N Y Acad Sci
• Membrane properties of the barnacle muscle fiber.
  Publicado en Ann N Y Acad Sci
• Streptomycin sensitivity and the structural components of the 30S ribosomes of Escherichia coli.
  Publicado en J Mol Biol
• Immunochimie des polyribonucléotides. II. Complexes d'homopolymères différents.
  Publicado en Biochim Biophys Acta
• The determination of magnesium in biological materials by atomic absorption spectrophotometry.
  Publicado en Clin Chim Acta
• Characterization of a glutamine synthetase inactivating enzyme from Escherichia coli.
  Publicado en Biochem Biophys Res Commun
• Zur Wirkung der als Taumittel eingesetzten Magnesiumchloridlösung auf Hunde.
  Publicado en Monatsh Veterinarmed
• Effect of a coupling factor and its antiserum on photophosphorylation and hydrogen ion transport.
  Publicado en Brookhaven Symp Biol
• Cation changes following liver injury due to carbon tetrachloride.
  Publicado en Ann Med Exp Biol Fenn
• Deistvie vitamina D2 na ATF-aznuiu aktivnost' mozgovoi tkani.
  Publicado en Vopr Pitan
• Studies on plasma membranes. 3. Mg2+-ATPase,(Na+-K+-Mg2+)-ATPase and 5'-nucleotidase activity of plasma membranes isolated from rat liver.
  Publicado en Biochim Biophys Acta
• Studies on red-cell ghost ATPase systems: properties of a (Mg2+ + Ca2+)-dependent ATPase.
  Publicado en Biochim Biophys Acta
• The regulation of synthesis of iron and magnesium tetrapyrroles. Observations with mutant strains of Rhodopseudomonas spheroides.
  Publicado en Biochem J
• Interactions between homopolyribonucleotides and bacterial ribonucleic acid in solutions of high ionic strength. I.
  Publicado en J Mol Biol
• Phosphate binding by cerebral microsomes in relation to adenosine-triphosphatase activity.
  Publicado en Biochem J
• Studies on the interaction of metal ions with pyruvate kinase from Ehrlich ascites-tumour cells and from rabbit muscle.
  Publicado en Biochem J
• The further preparation of inorganic cationic yeasts and some of their chief properties.
  Publicado en Biochem J
• The phosphatidylinositol kinase of rat brain.
  Publicado en Biochem J
• Gluconeogenesis in the perfused rat liver.
  Publicado en Biochem J
• Studies of lung metabolism. I. Isolation and properties of subcellular fractions from rabbit lung.
  Publicado en J Cell Biol
• Indépendance à l'égard du métabolisme des manifestations électriques membranaires du myocarde de rat en milieu sans calcium et sans magnésium.
  Publicado en C R Seances Soc Biol Fil
• A rapid assay for thymidylate synthetase.
  Publicado en Anal Biochem
• A simplified assay for RNase activity in crude tissue extracts.
  Publicado en Anal Biochem
• Microdetermination of adenosine diphosphate and adenosine triphosphate in plasma with firefly luciferase system.
  Publicado en Anal Biochem
• The effects of hypoxia on neuromuscular transmission in a mammalian preparation.
  Publicado en J Physiol
• Untersuchungen über die ATPase-Aktivität im Zytoplasma der Epithelzellen vom Plexus chorioideus des Rindes.
  Publicado en Enzymol Biol Clin (Basel)
• Elektrolitnyi sostav zheludochnogo soka, poluchennogo natoshchak u cheloveka.
  Publicado en Vopr Pitan
• The RNA component of the "native" 50 S ribosomal particle in Escherichia coli.
  Publicado en Biochim Biophys Acta
• Effect of proflavine on the binding of isoleucine to transfer RNA.
  Publicado en Biochim Biophys Acta
• Induced and spontaneous movements of potassium ions into mitochondria.
  Publicado en Biochem J
• The role of thiol groups in the structure and mechanism of action of arginine kinase.
  Publicado en Biochem J
• Fluoride inhibition of acetylcholinesterase.
  Publicado en Mol Pharmacol
• Further studies on the stimulation of L-(14C)-amino acid incorporation with cycloheximide.
  Publicado en Mol Pharmacol
• Structure and properties of rat-thymus deoxyribonucleoprotein. A comparison of the electric birefringence and other properties of deoxyribonucleoprotein prepared by various methods.
  Publicado en Biochem J
• The biological activity of subfragment 1 prepared from heavy meromyosin.
  Publicado en Biochem J
• Magnesium ions and the structure of Escherichia coli ribosomal ribonucleic acid.
  Publicado en Biochem J
• The distribution of dipeptidase activity in the small intestine of the sheep (Ovis aries).
  Publicado en Comp Biochem Physiol
• Purification and properties of myokinase from cockroach thoracic muscle mitochondria.
  Publicado en Comp Biochem Physiol
• Uber das Calcium/Magnesium-Verhältnis im Urin von Gesunden und Krebskranken.
  Publicado en Oncology
• Polynucleotide attachment to ribosomes.
  Publicado en J Mol Biol
• Divalent cation-dependent binding of messenger to ribosomal RNA.
  Publicado en J Mol Biol
• The effect of epinephrine and other agents on adenyl cyclase in the cell membrane of avian erythrocytes.
  Publicado en Biochim Biophys Acta
• Acetylene reduction by nitrogen-fixing preparations from Clostridium pasteurianum.
  Publicado en Biochim Biophys Acta
• The temperature-reversible cation shift of the lens.
  Publicado en Trans Am Ophthalmol Soc
• Extraction of an actin-like protein from the plasmodium of a myxomycete and its interaction with myosin A from rabbit striated muscle.
  Publicado en J Cell Physiol
• Influence of ions and tonicity on RNA metabolism in Tetrahymena pyriformis.
  Publicado en J Cell Physiol
• O vliianii metotirina na protsess okislitel'nogo fosforilirovaniia v mitokhondriiakh serdts gipertieoidnykh zhivotnykh.
  Publicado en Probl Endokrinol Gormonoter
• pH-dependence of the inducing activity of lithium ion.
  Publicado en J Embryol Exp Morphol
• Pyridoxal and pyridoxamine phosphate breakdown by an acid phosphatase preparation.
  Publicado en Nature
• Kristallisation des Präalbumins aus Humanserum.
  Publicado en Experientia
• 14C]leucine incorporation into brain ribosomes.
  Publicado en Biochim Biophys Acta
• Activation of Mg++ accumulation in isolated heart mitochondria by Zn++ and by p-chloromercuribenzene sulfonate.
  Publicado en Biochem Biophys Res Commun