68 Artículos relativos a Compuestos de Uranio

• X-ray scattering from labeled membranes.
  Publicado en Biophys J
• Influence of macrophages on microdistribution of inhaled UO2 aerosol in rat lung.
  Publicado en Phys Med Biol
• The behaviour of uranium-233 oxide and uranyl-233 nitrate in rats.
  Publicado en Int J Radiat Biol Relat Stud Phys Chem Med
• Inhalation and intravenous studies of UF6/UO2F2 in dogs.
  Publicado en Health Phys
• In vitro dissolution of respirable aerosols of industrial uranium and plutonium mixed-oxide nuclear fuels.
  Publicado en Health Phys
• Powder aerosols generated by accidents: pressurized release experiments.
  Publicado en Am Ind Hyg Assoc J
• Further experiments to study whether localised fission fragment irradiation of rat lung causes tumours.
  Publicado en Phys Med Biol
• Interaction of lanthanide cations and uranyl ion with the calcium/proton antiport system in Mycobacterium phlei.
  Publicado en Biochim Biophys Acta
• The spatial and temporal distribution of inhaled UO2 particles in the respiratory tract of the rat. II. The relative concentration of UO2 between the intrapulmonary airways and the pulmonary tissue.
  Publicado en Radiat Res
• The spatial and temporal distribution of inhaled UO2 particles in the respiratory tract of the rat. I. Pulmonary tissue.
  Publicado en Radiat Res
• Immobilization and geological disposal of nuclear fuel waste.
  Publicado en Can J Physiol Pharmacol
• Charge asymmetry of the purple membrane measured by uranyl quenching of dansyl fluorescence.
  Publicado en Biophys J
• Detection of a yeast polyphosphate fraction localized outside the plasma membrane by the method of phosphorus-31 nuclear magnetic resonance.
  Publicado en Biochem Biophys Res Commun
• Deposition pattern and toxicity of subcutaneously implanted uranium dioxide in rats.
  Publicado en Health Phys
• Factors affecting the abundance of uranium isotopes in body tissues and excreta following the deposition of enriched uranium dioxide in the lungs--the radiological implications.
  Publicado en Health Phys
• Metabolism of an industrial uranium trioxide dust after deposition in the rat lung.
  Publicado en Hum Toxicol
• A World War II uranium hexafluoride inhalation event with pulmonary implications for today.
  Publicado en J Occup Med
• Measurement of gamma radiation exposure rates from natural UO2 fuel pellets.
  Publicado en Health Phys
• Metabolism of some industrial uranium tetrafluorides after deposition in the rat lung.
  Publicado en Hum Toxicol
• Inhalation of U aerosols from UO2 fuel element fabrication.
  Publicado en Health Phys
• Mode of inhibitory action of Zn2+, Hg2+ and UO2(2+) on 5'-nucleotidase of mouse hepatic microsomes.
  Publicado en Taiwan Yi Xue Hui Za Zhi
• An experimental test of new theoretical models for the electrokinetic properties of biological membranes. The effect of UO2++ and tetracaine on the electrophoretic mobility of bilayer membranes and human erythrocytes.
  Publicado en J Gen Physiol
• The clearance of uranium after deposition of the nitrate and bicarbonate in different regions of the rat lung.
  Publicado en Hum Toxicol
• Metabolism of uranium in the rat after inhalation of two industrial forms of ore concentrate: the implications for occupational exposure.
  Publicado en Hum Toxicol
• Effect of wet and dry cycles on dissolution of relatively insoluble particles containing Pu.
  Publicado en Health Phys
• Cytotoxic effect of uranium dioxide on rat alveolar macrophages.
  Publicado en Environ Res
• A comparison of ICRP Publication 30 lung model-based predictions with measured bioassay data for airborne natural UO2 exposure.
  Publicado en Health Phys
• Environmental impact of particles emitted from Windscale Piles, 1954-7.
  Publicado en Sci Total Environ
• The simultaneous imaging of boronated tissue sections and the location of fissionable actinide particles in CR-39 solid state track detector, utilising a neutron-induced autoradiographic technique.
  Publicado en Phys Med Biol
• The metabolism of ceramic and non-ceramic forms of uranium dioxide after deposition in the rat lung.
  Publicado en Hum Toxicol
• Nephrotoxicity of uranyl fluoride in uninephrectomized and sham-operated rats.
  Publicado en Toxicol Appl Pharmacol
• A model for scaling the results of U excretion rate studies in beagle dogs to man.
  Publicado en Health Phys
• Reversible uranyl fluoride nephrotoxicity in the Long Evans rat.
  Publicado en Fundam Appl Toxicol
• The metabolic behaviour of uranium octoxide bearing residues after their deposition in the rat lung: the implications for occupational exposure.
  Publicado en Exp Pathol
• Lung dissolution of uranium tetrafluoride in rats and baboons. Comparison with dissolution by alveolar macrophages in culture and chemical dissolution.
  Publicado en Hum Toxicol
• Studies of alveolar cell morphometry and mass clearance in the rat lung following inhalation of an enriched uranium dioxide aerosol.
  Publicado en Radiat Environ Biophys
• Behaviour of spherical and irregular (U,Pu)O2 particles after inhalation or intratracheal instillation in rat lung and during in vitro culture with bovine alveolar macrophages.
  Publicado en Int J Radiat Biol
• In vitro solubility of uranium tetrafluoride with oxidizing medium compared with in vivo solubility in rats.
  Publicado en Int J Radiat Biol
• Detection of DNA damage in spermiogenic stages of mice treated with enriched uranyl fluoride by alkaline elution.
  Publicado en Radiat Environ Biophys
• Induction of chromosomal aberrations in male mouse germ cells by uranyl fluoride containing enriched uranium.
  Publicado en Mutat Res
• Nephrotoxic limit and annual limit on intake for natural U.
  Publicado en Health Phys
• Long-term clearance of inhaled UO2 particles from the pulmonary region of the rat.
  Publicado en Health Phys
• An evaluation of Tiron (sodium 4,5-dihydroxybenzene-1,3-disulfonate) as a rescue agent for the nephropathy induced by uranyl fluoride (UO2F2) in rats.
  Publicado en Res Commun Chem Pathol Pharmacol
• Behavior of neutron-activated uranium dioxide dust particles in the gastrointestinal tract of the rat.
  Publicado en Radiat Res
• Changes in ultraweak luminescence from living fish induced by three chemicals.
  Publicado en Bull Environ Contam Toxicol
• Photooxidation of oligodeoxynucleotides by UO2(2+).
  Publicado en Bioconjug Chem
• Modified biokinetic model for uranium from analysis of acute exposure to UF6.
  Publicado en Health Phys
• Izmenenie radiochuvstvitel'nosti kletok putem modifikatsii tsitoplazmaticheskikh membran.
  Publicado en Radiobiologiia
• Dosimetric implications of pulmonary macrophage clusters observed within lungs of rats that have inhaled enriched UO2 particles.
  Publicado en Environ Health Perspect
• In vitro chemical and cellular tests applied to uranium trioxide with different hydration states.
  Publicado en Environ Health Perspect
• In vitro dissolution of uranium oxide by baboon alveolar macrophages.
  Publicado en Environ Health Perspect
• Long-term survival of xenogeneic pancreatic islet grafts induced by CTLA4lg.
  Publicado en Science
• Uranium bioaccumulation by a Citrobacter sp. as a result of enzymically mediated growth of polycrystalline HUO2PO4.
  Publicado en Science
• Facile and stereoselective synthesis of 2'-5'-oligothioadenylate by UO2(2+) ion catalyst.
  Publicado en Nucleic Acids Symp Ser
• Uranyl photofootprinting of DNA-protein complexes.
  Publicado en Methods Mol Biol
• The effect of solubility on inhaled uranium compound clearance: a review.
  Publicado en Health Phys
• Distribution and short-term effects of intratracheally instilled neutron-irradiated UO2 particles in the rat.
  Publicado en Environ Res
• Cation channel blocked by extracellular Ca2+ in the apical membrane of the chick embryonic ectoderm.
  Publicado en Pflugers Arch
• Phosphatase production and activity in Citrobacter freundii and a naturally occurring, heavy-metal-accumulating Citrobacter sp.
  Publicado en Microbiology
• Role of citrate as a complexing ligand which permits enzymically-mediated uranyl ion bioaccumulation.
  Publicado en Bull Environ Contam Toxicol
• Investigation of monovalent cation activation of S-adenosylmethionine synthetase using mutagenesis and uranyl inhibition.
  Publicado en J Biol Chem
• Sister-chromatid exchanges in nuclear fuel workers.
  Publicado en Mutat Res
• Translocation of plutonium from rat and monkey lung after inhalation of industrial plutonium oxide and mixed uranium and plutonium oxide.
  Publicado en Int J Radiat Biol
• Effects of simulated nuclear fuel particles on the histopathology and CYP enzymes in the rat lung and liver.
  Publicado en Environ Res
• Sequence/structure selective thermal and photochemical cleavage of yeast-tRNA(Phe) by UO(2)2+.
  Publicado en J Mol Recognit
• Role of alveolar macrophages in the dissolution of two different industrial uranium oxides.
  Publicado en Cell Mol Biol (Noisy-le-grand)
• Empirical and biologically based models for cancer risk assessment.
  Publicado en Drug Metab Rev
• Bioaccumulation of nickel by intercalation into polycrystalline hydrogen uranyl phosphate deposited via an enzymatic mechanism.
  Publicado en Nat Biotechnol