Exogenous Estradiol: Blood Profile, Productive and Reproductive Performance of Female Japanese Quails at Different Stages of Production*
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چکیده
منابع مشابه
Effect of different levels of dietary vitamin E on reproductive and productive performances in Japanese quails (Coturnix coturnix japonica)
The aim of this study was to evaluate the effects of dietary vitamin E on reproductive and productive parameters in Japanese quails. A total number of 240 female and 80 male Japanese quail were divided into five treatments with four replications in a completely randomized design. Experimental diets were zero control, 30, 60, 120 and 240 mg kg-1 of vitamin E. Fertility and total hatch...
متن کاملInfluence of Different Dietary Levels of Energy and Protein on Reproductive and Post Hatch Growth Performance in Japanese Quails
The response of laying Japanese quails to dietary levels of energy and protein on performance, egg quality, hatchability, fertility and their effect on subsequent offspring live body weight was investigated. A total of 432 Japanese quails (13 weeks old) were divided into nine treatments. Each treatment comprised of four replicates of twelve birds (9 females and 3 males). Nine diets including th...
متن کاملthe role of application of dynamic assessment approach in improvement of iranian efl writing performance at different language proficiency levels
the present study sought to investigate the role of dynamic assessment (da) in improvement of iranian efl writing performance at different language proficiency levels. to this end, after conducting the quick placement test, 60 iranian efl learners were assigned to two groups with different language proficiency levels. in both groups each participant wrote two compositions, one before and one af...
Correlation of Blood Glucose and Liver Glycogen Profile of Japanese Quail at Different Stages of Growth*
Although considerable informations are available on the carbohydrate metabolism of mammals, that pertaining to avian species is scanty. According to Ganong (1991) liver functions as a sort of glucostat maintaining a constant circulating blood glucose level. The present study was undertaken to assess the normal concentration of blood glucose, liver glycogen content and their correlation to diffe...
متن کاملEffect of different levels of dietary vitamin E on reproductive and productive performances in Japanese quails (Coturnix coturnix japonica)
The aim of this study was to evaluate the effects of dietary vitamin E on reproductive and productive parameters in Japanese quails. A total number of 240 female and 80 male Japanese quail were divided into five treatments with four replications in a completely randomized design. Experimental diets were zero control, 30, 60, 120 and 240 mg kg-1 of vitamin E. Fertility and total hatchability wer...
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ژورنال
عنوان ژورنال: Asian Journal of Poultry Science
سال: 2010
ISSN: 1819-3609
DOI: 10.3923/ajpsaj.2010.135.142