نتایج جستجو برای: feeding value
تعداد نتایج: 838476 فیلتر نتایج به سال:
Abstract This article presents the results of level feeding and health status dairy cows in a commercial farm on content main components milk (fat, protein, urea). The aim research was to study productivity composition cows, analyze basic nutrients diet farm. breeds purebred Holstein cattle with high genetic potential for productivity. milking herd formed 2009 basis 600 heads Holstein-Friesian ...
BACKGROUND The current practice in newborn medicine is to subjectively assess when a premature infant is ready to feed by mouth. When the assessment is inaccurate, the resulting feeding morbidities may be significant, resulting in long-term health consequences and millions of health care dollars annually. We hypothesized that the developmental maturation of hypothalamic regulation of feeding be...
Feeding frequency and stocking density are important factors affecting growth and maturation of cultured fishes. The aims of this investigation were to determine the effects of stocking density (10, 20, 30 and 40 fish per aquarium) and feeding frequency (2, 3 and 4 times per day) on growth parameters and hematocrit of the Rutilus rutilus caspicus. The experiment was continued for 45 days in two...
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