Resultados de búsqueda - "Philosophy"

Fluorochrome studies of bone metabolism in nutritional osteopathies in swine. por Ochoa O, Ricardo

“…Doctor of Philosophy…”
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Control of lactate accumulation in ruminants using Prevotella bryantii. por Rodríguez Villamizar, Fernando

“…Doctor of Philosophy in Microbiology…”
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Nutritional studies on lotus corniculatus containing condensed tannins to increase reproductive rate and lamb growth under commercial dryland farming conditions por Ramírez Restrepo, Carlos Alberto

“…Doctor of Philosophy in Animal Science…”
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A simulation analysis of policies for the northern Colombia beef cattle industry. por Posada, Alvaro

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On the prevalence importance and control of helminths in cattle in Colombia. por Mateus Valles, Juan Guillermo

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An appraisal of mastitis and the potential for its control in dairy herds on the savannah of Bogotá, Colombia. por Rodríguez Martínez, Germán

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Sprout control of diploid potatoes (Solanum phureja Juz. et Buk.) with maleic hydrazide. por Luján Claure, Lauro

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Agricultural training in the Central American Isthmus project: technical report July, 1981 - June, 1982

“…This project has been using the philosophy of “learning by doing”; within this aspect a diversity of in-service trainings were designed, in which the participants confront and find solutions to real problems.…”
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Animal responses to sodium hydroxide treated corn cobs when fed to ruminants. por Quintero Q, Saul E.

“…Doctor of Philosophy in Animal Science…”
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Efficiency and regulation of water transport in some woody and herbaceous species. por Camacho Bustos, S.E.

“…Doctor of Philosophy…”
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Effect of beans, other food products, and inorganic residues from foods in vitro gas production by Clostridium perfringens and the influence of basal medium composition on the resp... por Ceballos Bueno, Edgar

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The biology and physical ecology of Apanteles subandinus Blanchard (Hymenoptera : Braconidae), with notes on the temperature responses of Apanteles, Scutellaris Muesebeck and their... por Cardona Mejía, C.

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Induced mutations for grain yield in oats. por Arias Fandiño, Jesus

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Using medium and large-sized mammals as indicator species to measure connectivity and large infrastructure impacts in Costa Rica por Salom Pérez, Roberto

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Nitrate and nitrite metabolism in ruminant livestock por Villar, Maria Laura

“…Tesis para obtener el grado de Doctor of Philosophy, presentada en la University of New England en abril 2019…”
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Modernization and the evolution of irrigation practices in the Rio Dulce Irrigation Project, Santiago del Estero, Argentina : una tarea de todos por Prieto Garra, Daniel

“…Tesis para obtener el grado de Doctor of Philosophy (PhD), de la Wageningen University, en 2006…”
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The effect of different oxygen and salinity levels in the rooting media on the growth of cotton (Gossypium barbadense and G. hirsutum L.) por Owen Bartlett, E.J.

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Input productivity in agriculture on the north coast of Colombia por Schwartz, M.

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Economic analysis of subsistence agriculture in García Rovira, Colombia por Londoño Ríos, Diego

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Mejoramiento del desempeño en los servicios ofrecidos por pequeñas empresas rurales de plátano, casos: Cooperativa de Servicios Múltiples Julio Pineda, R.L. y Fábrica Las Huacas en... por Marquínez Batista, L.M.

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