Browsing by Author "Byrd, James Allen"
Now showing items 1-4 of 4
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Byrd, James Allen (Texas A&M University. Libraries, 1994)Phenomenological association of alterations of immune system function at the time of puberty (e.g. involution of the chicken bursa of Fabricius) has led to postulation that the humoral immune system may negatively affect ...
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Byrd, James Allen (Texas A&M University, 1987)Not available
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Abdaljaleel, Raghad Ali (2018-05-01)This research was conducted to evaluate the effect of yeast cell wall (YCW) supplementation on different ideal threonine to lysine ratios as measured by performance, intestinal morphology, ileal digestibility, mucin secretion ...
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Al-Jumaa, Yansoon Moneer Farhan (2022-12-09)This research was conducted to evaluate the effect of different types of feed additives (probiotics, prebiotics, postbiotics and their mixtures) on challenged or Noneee-challenged broilers with Clostridium perfringens or ...