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Uranium metabolism associated with ontogenetic growth of birds: case studies with broilers and ducks
(Scientific Research, 2014)
Cobb broilers and domestic ducks, both one-day-old, were treated using ration doped with 20 ppm of uranyl nitrate. Uranium concentrations in the tibia (μg-U/g-bone) were measured by neutron activation analysis as function ...
Uranium metabolism associated with ontogenetic growth of birds: case studies with broilers and ducks
(Scientific Research, 2016)
Uranium metabolism associated with ontogenetic growth of birds: case studies with broilers and ducks
(Scientific Research, 2016)
Na, K, Ca, Mg, and U-series in fossil bone and the proposal of a radial diffusion?adsorption model of uranium uptake
(Elsevier, 2014-06-20)
Fossil bones are often the only materials available for chronological reconstruction of important archeological sites. However, since bone is an open system for uranium, it cannot be dated directly and therefore it is ...
Resistencia a la corrosión y al desgaste de recubrimientos nanoestructurados de Zirconia (ZrO2) – Plata (Ag) y/o Alúmina (Al2O3) obtenidos con técnica de “Sputtering” reactivo con magnetrón desbalanceado
(Bogotá - Ingeniería - Doctorado en Ingeniería - Ciencia y Tecnología de MaterialesUniversidad Nacional de Colombia - Sede Bogotá, 2019-06-24)
In this work, the effect of doping materials (alumina and / or silver) on the corrosion and wear resistance properties of zirconia nanostructured coatings stabilized with yttria was evaluated. Substrates of 316L steel, ...