Immunocompetence in young and old laying hens in response to dietary folic acid and Escherichia coli lipopolysaccharide challenge
We investigated the effects of dietary folic acid and age, on immunological parameters in laying hens challenged with LPS. 48 Shaver White hens at different ages were fed 2 wheat-soybean based diets with 0 or 4 mg supplemental FA per kg of diet for 8 wk. 6 hens from each dietary treatment were injec...
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2012
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| Online Access: | http://hdl.handle.net/1993/8612 |