1. Halal Health and Feed Supplements for Poultry, Large Animal, Aqua.   
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Effect Of Tryptophan

24 / May 20

The effect of supplemental tryptophan (5g/1Kg-1 diet) on some indices of stress, heterophil-to-lymphocyte ratios (H:L), leukocyte and erythrocyte numbers in chickens under stress induced by alternating periods of normal feeding with periods of feed and water withdrawal was investigated. Twenty chickens at the age of six weeks were randomly allocated int


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