Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 3 of 3 for “"coccidiosis vaccination"”.
-
The Effect of Dietary Phytic Acid Concentration and Phytase Supplementation on Performance, Bone Ash, and Intestinal Health of Broilers Vaccinated With a Live Coccidial Oocyst Vaccine
… that giving broilers vaccinated against coccidiosis a medium level of PA was detrimental to feed intake, body weight gain, and it induced necrotic enteritis (P ≤ 0.05). Adding phytase on top of nutritionally adequate diets did not improve performance (P ≥ 0.05), but did improve (P ≤ 0.05) …
-
Evaluation of Feed Ingredients and Feed Additives on Poultry Performance and Health
… parameters between corn particle size and coccidiosis challenge from 21 to 42 d. Inclusion of the coarse corn reduced FI and BW (P ≤ 0.01). Coccidiosis reduced all performance parameters and apparent ileal crude fat digestibility compared to the non-challenged birds (P ≤ 0.01). Litter …
-
CHARACTERIZATION OF PROTEIN SOURCES AND THEIR EFFECTS ON BROILER PERFORMANCE, DIGESTIVE TRACT MORPHOLOGY AND CAECAL FERMENTATION METABOLITES
… respectively. When broilers were vaccinated for coccidiosis and fed antibiotic free diets, dietary protein level (PL) and the ratio of indigestible protein (IDP) fraction affected broiler performance and meat yield. The disease status of the birds and the level of digestible AA in the diets …