Interaction Effects of Vitamin B12 and Pantothenic Acid in Breeder Hen Diets on Hatchability, Chick Growth and Livability
نویسندگان
چکیده
منابع مشابه
the effects of keyword and context methods on pronunciation and receptive/ productive vocabulary of low-intermediate iranian efl learners: short-term and long-term memory in focus
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Breeder Age and Zinc Source in Broiler Breeder Hen Diets on Progeny Characteristics at Hatching
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a 3×3 factorial arrangements experiment was conducted to evaluate the effect of fennel extract and vitamin d3 on performance, hatchability, chick quality characteristics and immunity. this experiment was done with using 360 ross 308 broiler breeders after molting (84 - 92 weeks) in a completely randomized design with three levels (0, 50, and 100 mg/kg of diet) of fennel extract and three levels...
متن کاملPREVENTIVE EFFECTS OF VITAMIN B12 AND FOLIC ACID IN METHANOL-INDUCED RETINOPATHY IN AN ANIMAL MODEL
In order to identify the effects of vitamin B 12 and folic acid in reducing methanolinduced retinopathy, ERG waves were compared before and after methanol intoxication in rabbits. In this study 34 rabbits were divided into 4 groups. All groups received 4 g/kg of methanol intraperitoneally. In addition, the second, third and fourth groups received vitamin B 12 injection, oral folic acid and ...
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ژورنال
عنوان ژورنال: Poultry Science
سال: 1957
ISSN: 0032-5791
DOI: 10.3382/ps.0360929