1,069 Artículos relativos a Isótopos

• Neutron autoradiographic determination of boron-10 concentration and distribution in mammalian tissue.
  Publicado en Radiat Res
• Alveolar cells: incorporation of carbohydrate into protein and evidence for intracellular protein transport.
  Publicado en J Clin Invest
• The identification of five unreported lindane metabolites recovered from rat urine.
  Publicado en Bull Environ Contam Toxicol
• Fluorinated carbohydrates. XV. 2,3,6-Tri-O-acetyl-4-deoxy-4-fluoro-alpha-and beta-D-galactopyranosyl fluoride: observations 5J 19F-19F coupling.
  Publicado en Carbohydr Res
• Fluorinated carbohydrates. XIV. 3-Deoxy-3-fluoro-L-idose; the use of 19F resonance data to probe a mutarotational equilibrium and the conformation of the components thereof.
  Publicado en Carbohydr Res
• Badania nad wbudowywaniem 75Se-selenometioniny do bialek osrodkowego uklad u nerwowego królika z uwzglednieniem lokalizacji wewnatrzkomórlowej.
  Publicado en Neuropatol Pol
• The kinetics of transfer of labeled atoms by reaction.
  Publicado en Ann N Y Acad Sci
• Recent applications of the kinetic isotope method.
  Publicado en Ann N Y Acad Sci
• The use of tracers to study heterogeneous catalysis. Introductory remarks.
  Publicado en Ann N Y Acad Sci
• Velocity ratio characterization of complex reactions.
  Publicado en Ann N Y Acad Sci
• The use of tracers in studying the mechanism of heterogeneous catalysis by microwave spectroscopic techniques.
  Publicado en Ann N Y Acad Sci
• The use of isotope exchange reactions for the study of oxygen transfer from H2O and from CO2 to metals and oxides.
  Publicado en Ann N Y Acad Sci
• Techniques for the microassay of drugs in biological materials.
  Publicado en CRC Crit Rev Clin Lab Sci
• Effects of colestipol, a new bile-acid-sequestering resin, on cholesterol metabolism in man.
  Publicado en J Lab Clin Med
• Influence of disodium etidronate on clinical and laboratory manifestations of Paget's disease of bone (osteitis deformans).
  Publicado en N Engl J Med
• An analytical method for detecting TCDD (dioxin): levels of TCDD in samples from Vietnam.
  Publicado en Environ Health Perspect
• Lead metabolism in the normal human: stable isotope studies.
  Publicado en Science
• Localisation autoradiographique des ions Cl- et Na+ dans les cellules á chlorure de la branchie d'anguille (Anguilla anguilla L.) adaptée l'eau de mer.
  Publicado en Z Zellforsch Mikrosk Anat
• Significance of lead isotope composition in blood.
  Publicado en Nature
• Nucleomedical studies on the reticuloendothelial system in the bone marrow. 8. Significance of radiocolloidal concentration ratio of marrow to blood in the assessment of the marrow reticuloendothelial activity.
  Publicado en Sci Rep Res Inst Tohoku Univ [Med]
• Study for medicinal penetration in dental tissue (author's transl).
  Publicado en Taehan Chikkwa Uisa Hyophoe Chi
• The steady-state kinetics of isotope exchange for one substrate-one product enzymic reactions.
  Publicado en Biochem J
• Comparative studies on adrenal iron-sulfur protein and its selenium derivatives by electron nuclear double resonance.
  Publicado en Biochim Biophys Acta
• An improved generator of 131mXe.
  Publicado en Int J Appl Radiat Isot
• Preparing of labelled with 113m In ferric hydroxyde for scintigraphic examination of the lung.
  Publicado en Folia Med (Plovdiv)
• Identification of metabolic dechlorination of highly chlorinated biphenyl in rabbit.
  Publicado en Nature
• Diagnostic use of the autofluoroscope in pulmonary hypertension associated with heart diseases. 1. Mitral valve stenosis.
  Publicado en Nippon Kyobu Geka Gakkai Zasshi
• Vliianie izotopa nositelia (Be9) na raspredelenie Be7 v organakh i tkaniakh krys.
  Publicado en Gig Sanit
• Proceedings: Gastric emptying rate measurement in man: a method for simultaneous study of solid and liquid phases.
  Publicado en Gut
• Proceedings: Measurement of cadmium in the human liver by in vivo neutron activation analysis.
  Publicado en Clin Sci Mol Med
• The use of multiple radionuclide imaging to differentiate the focal intrahepatic lesion.
  Publicado en Am J Roentgenol Radium Ther Nucl Med
• The application of perturbed directional correlation of gamma rays to the study of protein-metal interactions.
  Publicado en Adv Exp Med Biol
• Boron-10-slow neutron capture therapy for brain tumors (author's transl).
  Publicado en No Shinkei Geka
• The use of isotopes in the study of milk secretion.
  Publicado en Proc Nutr Soc
• Positive mediastinoscopy. An ominous finding.
  Publicado en Ann Thorac Surg
• Photoionization and the Jesse effect: a comparison of yields and isotope effects.
  Publicado en Radiat Res
• Bone-seeking radionuclides: an in vivo study of factors affecting skeletal uptake.
  Publicado en Radiology
• Short half-lived radiocolloids for delineation of the reticuloendothelial system in the bone marrow.
  Publicado en Sci Rep Res Inst Tohoku Univ [Med]
• X-ray microanalysis of hepatic thorium depositions.
  Publicado en Arch Pathol
• The importance of stable isotope labelled drugs in clinical pharmacology: with illustrations from studies on the disposition of propranolol and nortriptyline in man.
  Publicado en South Med J
• Some application of stable isotopes in clinical pharmacology.
  Publicado en Eur J Clin Pharmacol
• Proceedings: Simple teaching and research methods for measuring the properties of membranes.
  Publicado en J Physiol
• Méthodes d'étude et signification de la répartition des toxiques dans l'organisme pluricellulaire.
  Publicado en Ann Nutr Aliment
• Vliianie insulina i gliukozy na raspredelenie neitronozakhvatyvaiushchego nuklida Li-6 v tkaniakh i transplantiruemykh opukholiakh.
  Publicado en Med Radiol (Mosk)
• Absorption von Zink-65 und Kupfer-64 im Zinkmangel.
  Publicado en Int J Vitam Nutr Res
• Application of indium-113m for measurement of degree of mixing. VIII. Suppositories. (2). Effect of temperature on fusion for homogenized compo.
  Publicado en Yakugaku Zasshi
• Indications for liver scintigraphy.
  Publicado en Int Surg
• Placenta praevia and abruptio placentae. Clinical experience with placental scintigraphy and an afterloading technique for indicating the cervix.
  Publicado en Acta Obstet Gynecol Scand
• 113mIndium-iron colloid for quantitative studies of marrow reticuloendothelial function.
  Publicado en J Reticuloendothel Soc
• Symposium über Sicherheitsfragen bei isotopenbetriebenen Herzschrittmachern.
  Publicado en Z Allgemeinmed
• A study of lead distribution in human teeth, using charged particle activation analysis.
  Publicado en Caries Res
• Fraktsionirovanie izotopov selena drozhzhami Candida tropicalis.
  Publicado en Dokl Akad Nauk SSSR
• Studies of human lead metabolism by use of stable isotope tracers.
  Publicado en Environ Health Perspect
• Lead aerosol pollution in the High Sierra overrides natural mechanism which exclude lead from a food chain.
  Publicado en Science
• Recent advances in molecular pathology. Isotopic analysis of metabolic systems. II.
  Publicado en Exp Mol Pathol
• The steady-state kinetics of isotope exchange at equilibrium: one substrate-one product enzymic mechanisms where two molecules of substrate or product are bound to an enzyme molecule.
  Publicado en Biochem J
• Avances en la centelleografía hepática.
  Publicado en Arch Invest Med (Mex)
• Letter: Radionuclide perfusion of hepatic metastases.
  Publicado en J Nucl Med
• Correlation of dose rate and biological effect in rat liver cells resulting from x-ray, 113mIn, and 198Au irradiation.
  Publicado en J Nucl Med
• Evaluation of the patient for vascular surgery.
  Publicado en Surg Clin North Am
• Nuclear magnetic resonance investigation of rhodanese sulfhydryl groups. A chloride ion probe study.
  Publicado en J Biol Chem
• Determination of lead using charged particle activation analysis.
  Publicado en Anal Chem
• The use of isotopes in diagnosis. Chemistry of isotopes. II.
  Publicado en Kango Kyoshitsu
• Advances in inorganic geochemistry.
  Publicado en Top Curr Chem
• Subatomic biology.
  Publicado en Acta Biochim Biophys Acad Sci Hung
• Wazniejsze osiagniecia naukowo-badawcze w okresie 25-lecia Pomorskiej Akademii Medycznej w podstawowych naukach morfologicznych i pracowni izotopowej.
  Publicado en Ann Acad Med Stetin
• Raspredelenie pogloshchennoi energii ot istochnikov beta-izlucheniia v tkaneekvivalentnykh sredakh.
  Publicado en Med Radiol (Mosk)
• Quantitative measurement of splenic and hepatic red-cell destruction.
  Publicado en Br J Haematol
• Histologic study on the periodontal structures incident to experimental tooth movement in rats. Light and electron microscopic investigations according to the labeling with lead acetate (author's transl).
  Publicado en Shikwa Gakuho
• Stable 26Mg as an in vivo tracer in investigation of magnesium utilization.
  Publicado en Int J Nucl Med Biol
• Lokalizacja wielopolowa polozenia lozyska z uzyciem izotopu indu 113mIn.
  Publicado en Ginekol Pol
• Quantitative determination of intracardiac shunts with radioisotope dilution technic.
  Publicado en Strahlentherapie [Sonderb]
• Kombinierte szintigraphische und sonographische Untersuchungen zur Diagnostik parenchymatöser Organe.
  Publicado en Strahlentherapie [Sonderb]
• Caractéristiques et fonctionnement d'un système de balayage contrôlé par ordinateur.
  Publicado en Strahlentherapie [Sonderb]
• Die Abhängigkeit der Relation von 113Sn/113mIn im Knochen im Vergleich zu 47Ca und 85Sr.
  Publicado en Strahlentherapie [Sonderb]
• Untersuchungen zur Verteilung der renalen Transitzeit.
  Publicado en Strahlentherapie [Sonderb]
• The measurement of individual renal function: a comparison of a gamma-camera-computer-light-pen-system with background subtraction renography.
  Publicado en Strahlentherapie [Sonderb]
• Pénicillamine-indium: agent scintigraphique pour l'exploration rénale.
  Publicado en Strahlentherapie [Sonderb]
• Indium-113m perfusion study and the nonfunctioning thyroid nodule.
  Publicado en J Nucl Med
• A new method for the diagnosis of pelvic pathology by gammagraphy. Part I - description of the method and normal results.
  Publicado en Acta Eur Fertil
• Radioisotope test for brain neoplasms.
  Publicado en Rinsho Hoshasen
• Problems of component discrimination in space radiation dosimetry.
  Publicado en Radiat Environ Biophys
• An intercomparison of radiopharmaceutical kidney kinetics in the mouse.
  Publicado en Int J Nucl Med Biol
• Lead isotope ratio measurements: a potential method for bullet identification.
  Publicado en J Forensic Sci Soc
• Návrh na prípravu a zkouseni 113mIn-mikroagregátu stabilizovaného Rheodextranem Spofa.
  Publicado en Cesk Farm
• Biological detection of reduction in dose at the surface of volume sources containing beta emitters.
  Publicado en Phys Med Biol
• Notre expérience de la mesure du débit cardiaque grâce aux isotopes en unité de soins intensifs chirurgicaux. A propos de 2,000 examens.
  Publicado en J Radiol Electrol Med Nucl
• Minimale kardiale Transitzeiten bei Störungen der Schilddrüsenfunktion und beim Effort-Syndrom.
  Publicado en Nucl Med (Stuttg)
• Isotopenangiographische Messung der Aortenstromgeschwindigkeit zur Differentialdiagnose der Aortensklerose.
  Publicado en Nucl Med (Stuttg)
• The scope of mass spectrometry in clinical chemistry.
  Publicado en Clin Chem
• Letter: Lead concentration in blood of children (and some adults) of Southern Tasmania.
  Publicado en Med J Aust
• Letter: Isotopic stedy-state requirements.
  Publicado en Exp Mol Pathol
• Diagnosis of cardiovascular diseases by the scintillation camera using radioisotopes.
  Publicado en Nippon Kyobu Geka Gakkai Zasshi
• Boron neutron capture therapy of cerebral gliomas. II. Utilization of the blood-brain barrier and tumor-specific antigens for the selective concentration of boron in gliomas.
  Publicado en Oncology
• Patterns of excretion of radioactive chelates in obstructive uropathy.
  Publicado en Radiology
• The uses and limitations of radioisotopes in the investigation of gastrointestinal diseases.
  Publicado en Am J Dig Dis
• Myocardial imaging with indium- 113m- and technetium-99m-macroaggregated albumin. New procedure for identification of stress-induced regional ischemia.
  Publicado en Am J Cardiol
• Electron microscopic study on the response of the normal canine brain to boron-neutron capture therapy.
  Publicado en Gann
• The calculation of errors and the choice of sampling times in the determination of irreversible disposal rates in vivo by isotope experiments.
  Publicado en Biochem J
• Erfahrungen mit 113mIn-markierten Erythrozyten zur Milzszintigraphie.
  Publicado en Radiobiol Radiother (Berl)