2,179 Artículos relativos a Intercambio Iónico

• Stability of the colloidal chromic radiophosphate (32P) to the isotopic exchange.
  Publicado en Experientia
• A test of the theory of the steady state properties of a liquid ion exchange membrane.
  Publicado en Ann N Y Acad Sci
• Carrier mechanisms in the movement of ions across porous and liquid ion exchanger membranes.
  Publicado en Ann N Y Acad Sci
• Proline metabolism in Escherichia coli. IV. Preparation of proline-2- and proline-5- 3H and location of 3H in proline.
  Publicado en Anal Biochem
• The electrical measurement of chloride fluxes in Nitella.
  Publicado en Aust J Biol Sci
• Retention du strontium-90, du calcium-45 et du baryum-140 par un oxyde d'aluminium de grande surface.
  Publicado en Health Phys
• Influence of clay minerals on microorganisms. 3. Effect of particle size, cation exchange capacity, and surface area on bacteria.
  Publicado en Can J Microbiol
• Fast neutron dosimetry by anion exchange separation of Caesium-137 from irradiated thorium.
  Publicado en Int J Appl Radiat Isot
• Analogues of nucleoside polyphosphates. Synthesis of an analogue of ATP containing a hypophosphoric bond.
  Publicado en Acta Biochim Pol
• Potential, current, and ionic fluxes across the isolated retinal pigment epithelium and choriod.
  Publicado en J Gen Physiol
• A study on the electrical resistance of the frog sartorius muscle.
  Publicado en J Gen Physiol
• Ionic interconversion of pacemaker and nonpacemaker cultured chick heart cells.
  Publicado en J Gen Physiol
• Evidence for depolarization of the internal membrane system in activation of frog semitendinosus muscle.
  Publicado en Nature
• Cation requirements for insulin secretion in the isolated perfused pancreas.
  Publicado en Diabetes
• Bioassay and environmental analyses by liquid ion exchange.
  Publicado en Health Phys
• Further factors influencing the cation adsorption power of roots.
  Publicado en Biologia (Bratisl)
• Preparation of insoluble aerosols containing mixed fission products. LF-31.
  Publicado en Fission Prod Inhal Proj
• Effects of hypoxia on the monosynaptic reflex pathway in the cat spinal cord.
  Publicado en J Neurophysiol
• Localization of tissue sodium and potassium compartments in rabbit renal cortex.
  Publicado en Am J Physiol
• Effect of temperature and medium K on Na and K fluxes in separated renal tubules.
  Publicado en Am J Physiol
• A demonstration of ion-exchange phenomena in phospholipid mono-molecular films.
  Publicado en Nature
• Liquid ion-exchange extraction of some physiologically active amines.
  Publicado en Nature
• The removal and control of iodide-131 contamination in sodium O-iodo-131 hippurate.
  Publicado en J Nucl Med
• Sodium binding by rat brain lipoprotein.
  Publicado en Biochim Biophys Acta
• The exchange of radioactive cations by somatic and cardiac muscles of the crayfish.
  Publicado en Comp Biochem Physiol
• Possible mechanisms of insulin action on membrane potential and ion fluxes.
  Publicado en Am J Med
• A rapid and sensitive method for the determination of iodine-131 in milk by ion exchange on silver chloride.
  Publicado en Anal Chem
• Some ion exchange properties of a myelin extract from bovine optic nerve.
  Publicado en Proc Soc Exp Biol Med
• Consumption of high-energy phosphates during active sodium and potassium interchange in frog muscle.
  Publicado en J Physiol
• Formation constants of certain zinc-complexes by ion-exchange method.
  Publicado en Proc Soc Exp Biol Med
• Ascorbic and dehydroascorbic acids in guinea pigs and rats.
  Publicado en J Nutr
• Symposium on bioelectrochemistry of microorganisms. I. Membrane potentials and permeability.
  Publicado en Bacteriol Rev
• Final report of chemical safety for technetium-99 recovery by anion exchange. BNWL-476. UC-41.
  Publicado en BNWL Rep
• Alimentary passage of allyl inulin. BNWL-280.
  Publicado en BNWL Rep
• An effect of quinidine sulfate on the lipid-facilitated transport of calcium ions in cardiac muscle.
  Publicado en Am Heart J
• Hypokalaemia during extracorporeal circulation.
  Publicado en Lancet
• Rapid ion exchange analysis of radiocesium in milk, urine, sea water, and environmental samples.
  Publicado en Anal Chem
• Zur Bestimmung des Mineralgehaltes in Erythrocyten.
  Publicado en Klin Wochenschr
• Studies on continuous enzyme reactions. II. Preparation of DEAE-cellulose-aminoacylase column and continuous optical resolution of acetyl-DL-methionine.
  Publicado en Enzymologia
• Vydelenie platifillina iz nadzemykh chastei krestovnika shirokolistnogo ionoobemennym metodom.
  Publicado en Med Prom SSSR
• Human and bovine plasminogen-free thrombin, purified by means of gel filtration and ion exchange chromatography.
  Publicado en Thromb Diath Haemorrh
• Raspredelenie 6-aminopenitsillanovoi kisloty (6-APK) mezhdu ionitom i rastvorom.
  Publicado en Antibiotiki
• Zur Struktur der Cyano-Aquo-Komplexe der Corrinoide.
  Publicado en Z Naturforsch B
• A thermodynamic analysis of steady state diffusion of counterions and water through a membrane with immobile sites.
  Publicado en Biophysik
• Vztah iontovych zmen v myokardu psu ke vzniku monofázovych elektrogramu prísavnou elektrodou.
  Publicado en Sb Lek
• Peroxidases of the Alaska pea (Pisum sativum L.). Enzymic properties and distribution within the plant.
  Publicado en Arch Biochem Biophys
• An interpretation of cation exchange by alumina.
  Publicado en Health Phys
• Purification of serologically active phosphoinositides of Mycobacterium tuberculosis.
  Publicado en J Lipid Res
• The kinetics of potassium exchange in cells of Staphylococcus aureus.
  Publicado en Biochim Biophys Acta
• Zur Harnsteinprophylaxe mit Ionenaustauschern.
  Publicado en Urologe
• Tierexperimenteller Beitrag zur allgemeinen Pathologie des akuten Nierenversagens.
  Publicado en Arch Klin Med
• Transport de Na et K dans le nerf vague de lapin.
  Publicado en Helv Physiol Pharmacol Acta
• Degranulation and histamine release, two consecutive steps in the response of rat mast cells to compound 48-80.
  Publicado en Acta Physiol Scand
• Chromatographie des désoxyribonucléotides sur couche mince d'échangeur d'ions.
  Publicado en J Chromatogr
• Chromatography and zone electrophoresis of inorganic ions dissolved in fused salts. IV. Electrophoretic behaviour of inorganic ions in fused alkali nitrates.
  Publicado en J Chromatogr
• Contamination expérimentale de Margaritana Margaritifera (L.) par le césium 137.
  Publicado en C R Acad Sci Hebd Seances Acad Sci D
• The mechanism of ciliary movement. 3. Theory of suppression of reversal by electrical potential of cilia reversed by barium ions.
  Publicado en J Cell Physiol
• A light and electron histochemical approach to the node of Ranvier and myelin of peripheral nerve fibers.
  Publicado en J Histochem Cytochem
• Procesy sprzegajace pobudzenie blony komórkowej z aktywacja ukladów kurczliwych miesnia sercowego.
  Publicado en Postepy Hig Med Dosw
• Nouvelles poudres de cellulose échangeuses d'ions.
  Publicado en Pathol Biol
• Characterization of agglutinins of cattle serum against Brucella abortus.
  Publicado en Am J Vet Res
• Obligate cation exchanges in red cells.
  Publicado en Nature
• Sodium fluoride determination by ion exchange resin.
  Publicado en Am J Hosp Pharm
• Electrical phenomena associated with the transport of ions and ion pairs in liquid ion-exchange membranes. II. Nonzero current properties.
  Publicado en J Phys Chem
• Electrical phenomena associated with the transport of ions and ion pairs in liquid ion-exchange membranes. I. Zero current properties.
  Publicado en J Phys Chem
• Clinical and equilibria studies of thyroid function using the Trisorb resin sponge.
  Publicado en J Nucl Med
• Strontium, calcium and magnesium in brown algae.
  Publicado en Nature
• Strontium-calcium selectivity of alginates.
  Publicado en Nature
• Determination of calcium in official calcium phosphates.
  Publicado en J Pharm Sci
• Immunological reactivity to peptides related to angiotensin.
  Publicado en Nature
• The in vitro catabolism of histamine by sheep liver tissue.
  Publicado en Acta Physiol Scand
• I-131-labeling of proteins by the iodine monochloride method.
  Publicado en Int J Appl Radiat Isot
• Axe hypophyso-interrénalien et osmorégulation chez l'anguille en eau de mer. Etude de l'animal intact avec notes sur les perturbations de l'équilibre minéral produites par l'effet de "choc".
  Publicado en C R Acad Sci Hebd Seances Acad Sci D
• Non-exchangeable calcium in human urine.
  Publicado en Nature
• The conversion of deoxyuridine 5'-monophosphate to deoxyuridine 5'-triphosphate in normal and regenerating rat liver.
  Publicado en Biochem Biophys Res Commun
• A sodium and potassium stimulated adenosine triphosphatase in the cockroach nerve cord.
  Publicado en Life Sci
• Urea-mediated freeze-thaw hybridization of lactate dehydrogenase.
  Publicado en Biochim Biophys Acta
• Intracellular pH based on the distribution of weak electrolytes.
  Publicado en Fed Proc
• Effect of drugs on the spike complication of hippocampal field potentials.
  Publicado en Exp Neurol
• Cation-exchange properties of lipid films.
  Publicado en Biochim Biophys Acta
• Etude in vitro de l'influence du glucose sur les échanges cationiques au niveau de la surrénale du rat sous l'action de l'ACTH.
  Publicado en Ann Endocrinol (Paris)
• Membrane transfer of calcium.
  Publicado en Clin Orthop Relat Res
• Permeation of water through cation exchange membranes.
  Publicado en Biophys J
• The 'finger printing' of the oligosaccharides derived from the partial hydrolysis of the glycoproteins of the connective tissues.
  Publicado en Biochem J
• Kinetic analysis of isotope exchange from a cylinder containing dissociable non-permeable interacting substance.
  Publicado en J Theor Biol
• Kinetic analysis of isotope exchange from a cylinder.
  Publicado en J Theor Biol
• Chromatographic behavior of inorganic ions on crystalline titanium phosphate or zirconium phosphate thin layers.
  Publicado en J Chromatogr
• Ionic interaction with bone mineral. II. The control of Ca2 plus and PO4-3 minus exchange by univalent CATION Ca2 plus substitution at the hydroxyapatite crystal surface.
  Publicado en Biochim Biophys Acta
• Ionic interaction with bone mineral. I. Evidence for an isoionic calcium exchange with hydroxyapatite.
  Publicado en Biochim Biophys Acta
• Stability of the biological activities of heparins to mild acid treatments.
  Publicado en Biochim Biophys Acta
• 2,3-Dihydroxybenzoate as a bacterial growth factor and its route of biosynthesis.
  Publicado en Biochim Biophys Acta
• Isolation of S-(carboxymethyl)cysteine from urine.
  Publicado en Biochim Biophys Acta
• Phospholipids as ion exchangers: implications for a possible role in biological membrane excitability and anesthesia.
  Publicado en Biochim Biophys Acta
• The determination of strontium-90 in environmental materials by ion exchange and preferential chelation techniques.
  Publicado en Analyst
• Beta-applikatory na osnove ionoobmennykh tkanei.
  Publicado en Med Radiol (Mosk)
• Large scale fixed bed ion-exchange system for removing Strontium-90 from fluid milk. I. Processing results.
  Publicado en J Dairy Sci
• Automation of protein-bound iodine (PBI) determination.
  Publicado en Scand J Clin Lab Invest Suppl
• On the behaviour of 'coupled' ion-exchange membrane electrodes in biopolymeric solution.
  Publicado en Biochim Biophys Acta
• Swelling and shrinkage phenomena in liver mitochondria. VI. Metabolism-independent swelling coupled to ion movement.
  Publicado en Biochim Biophys Acta
• Liquid ion exchange membranes of extreme ionic selectivity and high transmissivity.
  Publicado en Protoplasma