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The aim of the study was to show whether water soluble vitamins contained in fodder may influence the absorption of exogenous amino acids from entrails. Tests were done on live broiler chickens (aged 2-4 months) in which the small intestine was looped. The physiological liquid included amino acids such as: L-threonine, L-valine, L-methionine, L-lysine, L-histidine, L-phenylalanine, L-leucine, L-isoleucine...
The study was carried out to evaluate the influence of feed restriction on the reactivity of lymphatic structures of the white spleen pulp in chickens; it lasted 49 days and used Leghorn breed chickens. During the last period of the study some of the chickens received the same diet as earlier, but were also subjected to skip-a-day regimen (chicken were deprived of feed 1 day and consumed feed on the...
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