Browsing by Author "Leyva Jimenez, Hector Enrique"
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Leyva Jimenez, Hector Enrique (2018-08-22)The goal of this dissertation was to explore the response of broiler chickens to dietary D₃ (vitamin D₃) and 25-OH-D₃ (25-hydroxycholecalciferol) as well as to establish a protocol that precisely estimated the D₃ requirement ...
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Leyva Jimenez, Hector Enrique (2015-07-24)Three experiments were conducted with the purpose of re-evaluating the vitamin D3 requirement of growing chickens. Due to intense genetic selection in the poultry industry, it is probable that modern strains have altered ...