6,881 Artículos relativos a Iones

• Ionization of bases with limited solubility. Investigation of substances with local anesthetic activity.
  Publicado en J Pharm Sci
• The Congo red reaction in bacteria and its usefulness in the identification of rhizobia.
  Publicado en Can J Microbiol
• Uber die Einwirkung von Thorium-und Zirkonium-Ionen auf Aldosen.
  Publicado en Arch Pharm Ber Dtsch Pharm Ges
• Ionic complexes of thiourea.
  Publicado en Nature
• Interaction of cobalt(II)--carbonic anhydrase with anions.
  Publicado en Biochemistry
• Specific anion binding to fructose diphosphate aldolase from rabbit muscle.
  Publicado en Biochemistry
• Binding of large organic anions and neutral molecules by native bovine serum albumin.
  Publicado en Biochemistry
• The deposition of unipolar charged particles in the lungs of animals.
  Publicado en Arch Environ Health
• Reversed-phase partition chromatography on paper treated with di-(2-ethylhexyl) orthophosphoric acid: a systematic study of 67 cations in hydrochloric acid.
  Publicado en J Chromatogr
• Une nouvelle méthode d'exploration biologique et médicale:l'ionographie étalonée en "roentgen".
  Publicado en C R Acad Sci Hebd Seances Acad Sci D
• Properties and stabilization of the lysosomal membrane.
  Publicado en Nature
• The effect of DNP on the resting potential and ionic content of some insect skeletal muscle fibres.
  Publicado en Comp Biochem Physiol
• The inhibitory action of cardiac glycosides on the isolated guinea pig ileum: effects of alterations in the ionic composition of the medium.
  Publicado en Acta Pharmacol Toxicol (Copenh)
• The oxidation of ferrous ions by serum proteins demonstrated by immunoelectrophoresis.
  Publicado en Clin Chim Acta
• Metabolism-dependent mitochondrial shrinkage coupled to ion movement.
  Publicado en Biochim Biophys Acta
• Effect of nerve impulses on the membrane potential of glial cells in the central nervous system of amphibia.
  Publicado en J Neurophysiol
• Physiological properties of glial cells in the central nervous system of amphibia.
  Publicado en J Neurophysiol
• Uptake of ammonium ion by chloroplasts, and the mechanism of amine uncoupling.
  Publicado en Biochem Biophys Res Commun
• A method for the exact determination of trapped plasma.
  Publicado en Bibl Haematol
• The interaction of divalent metal ions with tris buffer in dilute solution.
  Publicado en Anal Biochem
• Beiträge zum Studium der Luftionisation als Umweltfaktor und ihrer Wirkung auf den Organismus.
  Publicado en Z Gesamte Hyg
• Vliianie ionov kal'tsiia na élektrotonicheskie izmeneniia kriticheskogo urovnia depoliarizatsii i potentsiala deistviia odinochnogo perekhvata Ranv'e.
  Publicado en Biofizika
• Binding of dyes to polycations. I. Biebrich scarlet and histone interaction parameters.
  Publicado en Biochim Biophys Acta
• Annigiliatsiia pozitronov i bioreaktivnost' molekuly.
  Publicado en Biofizika
• Prodlennye potentsialy deistviia odinochnogo perekhvata ranv'e pri sovmestnom primenenii ionov nikelia i tetraétilammoniia.
  Publicado en Biofizika
• K voprosu ob issledovaniiakh estestvennoi ionizatsii vozdukha.
  Publicado en Gig Sanit
• Vliianie otritsatel'no zariazhennykh aérozolei na prokohodimost' bronkhov u bol'nykh porokami serdtsa po dannym pnevmotakhometrii.
  Publicado en Vopr Kurortol Fizioter Lech Fiz Kult
• Contraction of protoplasm. II. Theory: anodal vs. cathodal in relation to calcium.
  Publicado en J Cell Physiol
• Contraction of protoplasm. I. Cinematographic analysis of the anodally stimulated contraction of Spirostomum ambiguum.
  Publicado en J Cell Physiol
• Binding of alkali metal ions to polynucleotides.
  Publicado en Biochim Biophys Acta
• Influence of ionic environment on acetylcholine release from the motor nerve terminals.
  Publicado en Acta Physiol Scand
• Existence of a third ribonuclease in rat-liver particulates.
  Publicado en Biochim Biophys Acta
• The steady-state properties of an ion exchange membrane with mobile sites.
  Publicado en Biophys J
• Allantoicase and ureidoglycolase in Pseudomonas and Penicillium species.
  Publicado en Biochim Biophys Acta
• Effects of various anions and cations on the release of four dehydrogenases from brain mitochondria by a non-ionic detergent.
  Publicado en Biochim Biophys Acta
• A new sensitive method for evaluation of fibrin formation and dissolution.
  Publicado en Anal Biochem
• Some remarks on the interaction of macromolecules with other molecules and ions.
  Publicado en Arzneimittelforschung
• Cholinergic anionic receptors. 3. Steric requirements for quaternary ammonium inhibitors of acetylcholinesterase II.
  Publicado en J Pharm Sci
• Age-related alterations in the structure of DNA. 3. Thermal stability of rat liver DNA, related to age, histone content and ionic strength.
  Publicado en Gerontologia
• The reactions of cations with aqueous dispersions of phosphatidic acid. Determination of stability constants.
  Publicado en Biochemistry
• Effets de l'hypo- et de l'hyperthermie sur l'hydratation et la répartition ionique alcaline intracellulaire du cortex cérébral de mammifère in vitro.
  Publicado en C R Seances Soc Biol Fil
• Ruchnoi generator élektroaérozolei "Elektrozol'-1".
  Publicado en Nov Med Priborostr
• Mass spectroscopy as an analytical tool.
  Publicado en Ann N Y Acad Sci
• Effects of univalent cations on the inductive formation of nitrate reductase.
  Publicado en Plant Physiol
• Divalent cations on action potentials of dog heart.
  Publicado en Am J Physiol
• Effects of ions on TSH stimulation of P-32 incorporation into thyroid slice phospholipid.
  Publicado en Am J Physiol
• Purification and properties of whale pancreatic ribonucleases.
  Publicado en J Biochem (Tokyo)
• The ionic basis for control of myocardial contractility.
  Publicado en Prog Cardiovasc Dis
• Further examination of theories relating the absorption of gamma-ray energy in a medium to the ionization produced in a cavity.
  Publicado en Phys Med Biol
• Purification and properties of a sulfate-binding protein from Salmonella typhimurium.
  Publicado en J Biol Chem
• Issledovanie sorbtsii khlorgidrata p-nitro-alpha-aminoatsetofenona kationitom KU-2 v prisutstvii izbytka ionov ammoniia.
  Publicado en Med Prom SSSR
• Psychiatry since lithium.
  Publicado en Dis Nerv Syst
• O mekhanizme reaktsii khinonov s gidroksil-ionom.
  Publicado en Biofizika
• Intestinal dipeptidases. 3. Characterization and determination of dipeptidase activity in adult rat intestinal mucosa.
  Publicado en Acta Physiol Scand
• A general theory of cavity ionisation.
  Publicado en Br J Radiol
• Radiobiologie moléculaire. Rôle des espèces chimiques issues de l'eau.
  Publicado en Rev Corps Sante Armees Terre Mer Air
• Chloride, the "other" anion of pancreatic secretion.
  Publicado en Am J Dig Dis
• Studies in helminth enzymology. V. An aminopeptidase of Ascaris suum which hydrolyzes L-leucyl-beta-naphthylamide.
  Publicado en Exp Parasitol
• Etude in vitro de l'effet des ions atmosphériques légers sur l'activité ciliaire de l'épithélium trachéal.
  Publicado en Ann Pharm Fr
• Environmental air pollution, emphysema and ionized air.
  Publicado en Dis Chest
• The effect of metal ions on free radical formation and reactions in irradiated proteins.
  Publicado en Int J Radiat Biol Relat Stud Phys Chem Med
• Nutritional requirements for germination, outgrowth, and vegetative growth of putrefactive anaerobe 3679 in a chemically defined medium.
  Publicado en J Bacteriol
• Conditions affecting transformation of a group H streptococcus.
  Publicado en J Bacteriol
• The ionic requirements for the development of contracture in isolated slow muscle fibres of the frog.
  Publicado en Physiol Bohemoslov
• The adsorption of metal ions on exchangers with phosphoric groups from perchloric acid solutions.
  Publicado en J Chromatogr
• Chromatography of some metal ions on paper impregnated with stannic phosphate.
  Publicado en J Chromatogr
• The separation of scandium by cation exchange in acid ammonium sulfate media.
  Publicado en J Chromatogr
• Variation in semen cations in relation to semen quality and methods of collection.
  Publicado en Fertil Steril
• Ionic partial molal volumes and electrostrictions in aqueous solution.
  Publicado en J Phys Chem
• Ionic communication between liver cells.
  Publicado en J Cell Biol
• Swelling and shrinkage phenomena in liver mitochondria. V. Permeability of the mitochondrial membrane to univalent cations: effect of Mg++.
  Publicado en Enzymol Biol Clin (Basel)
• Staphylococcal alpha-toxin: effects on artificial lipid spherules.
  Publicado en Science
• The effect of atmospheric ions on the respiratory system of infants.
  Publicado en Pediatrics
• Beta-Eliminierungen mit Carbanion-Zwischenstufen. 2.
  Publicado en Arch Pharm Ber Dtsch Pharm Ges
• Kinetics and mechanism of the metal ion catalyzed hydrolysis of 8-acetoxyquinoline.
  Publicado en J Am Chem Soc
• Swelling and shrinkage phenomena in liver mitochondria. IV. Reversible swelling changes linked to transport of monovalent cations stimulated by valinomycin.
  Publicado en Biochim Biophys Acta
• Measurement of the ionization in liquid argon due to x-rays.
  Publicado en Phys Med Biol
• Interaction of gamma-phenylpropyl triphosphate with cations.
  Publicado en J Am Chem Soc
• Uber Beziehungen zwischen Sulfonylharnstoffen und einigen Metallionen (Eine Betrachtung über den Wirkungsmechanismus des Sulfonylharnstoffes).
  Publicado en Endokrinologie
• A theoretical study of the role of salt concentration in the melting of DNA.
  Publicado en J Theor Biol
• A modification of Wigglesworth's model for the excretion of uric acid in insects, in the light of modern hypotheses of ion transport.
  Publicado en J Theor Biol
• Studies on lipoamide dehydrogenase of bakers' yeast. V. The effects of metal ions and sulfhydryl reagents on the absorption spectrum of the enzyme.
  Publicado en J Biochem (Tokyo)
• Controlling static in the clean room.
  Publicado en Contam Control
• Anion inhibition of monoamine oxidase.
  Publicado en Biochem Pharmacol
• Help to the allergic patient.
  Publicado en Manit Med Rev
• The dihydroxy acid dehydratase of Neurospora crassa.
  Publicado en J Biol Chem
• Purification and properties of deoxyribonucleic acid polymerase from Micrococcus lysodeikticus.
  Publicado en J Biol Chem
• Nonenzymatic deiodination of thyroid hormones by flavin mononucleotide and light.
  Publicado en J Biol Chem
• Ionization constants of pharmaceuticals. 4. N.-Methylephedrine, Vasculat and Effortil.
  Publicado en Acta Pharm Suec
• A new ion association-fractionation technique for identifying individual mucopolysaccharides and other polyanions in tissue sections.
  Publicado en J Histochem Cytochem
• A new ion association technique for demonstrating polyanions in tissue sections.
  Publicado en J Histochem Cytochem
• Mitochondrial swelling and lipid peroxidation studies with mixtures of thyroxine and micromolar concentrations of certain metal ions.
  Publicado en J Biol Chem
• Structural changes in microsomal suspensions. IV. Effects of ions.
  Publicado en Arch Biochem Biophys
• Mitochondrial particles resolved for ion translocation. II. Extraction of cofactors and restoration of activity.
  Publicado en Arch Biochem Biophys
• The role of multivalent cations in the organization and structure of bacterial cell walls.
  Publicado en Biochem Biophys Res Commun
• Observations on the role of calcium ions in ganglionic responses to acetylcholine.
  Publicado en J Pharmacol Exp Ther
• The pre-steady state of the myosin--adenosine triphosphate system. IV. Liberation of ADP from the myosin--ATP system and effects of modifiers on the phosphorylation of myosin.
  Publicado en J Biochem (Tokyo)
• Aspects of ionic regulation in certain terrestrial pulmonata.
  Publicado en Comp Biochem Physiol
• Studies on ion accumulation in muscle cells.
  Publicado en J Gen Physiol
• The ionic dependence of cardiac excitability and contractility.
  Publicado en J Gen Physiol