کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8504051 1554295 2018 57 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Animal models to study the impact of nutrition on the immune system of the transition cow
ترجمه فارسی عنوان
مدل های حیوانی برای مطالعه تاثیر تغذیه بر سیستم ایمنی گاو گذار
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک علوم دامی و جانورشناسی
چکیده انگلیسی
As energy balance (EB) is strongly associated both with the metabolic state and with the immunoreactivity of the cows the manipulation of the EB by either influencing energy intake or energy excretion with milk, or by both, offers model opportunities for studying EB effects on the immune system. For example, assigning cows with a higher body condition score (BCS) at least 6 weeks prior to calving to an energy-dense diet exceeding the energy requirement in combination with a decelerated increase in the concentrate feed proportion post partum was shown to be effective in inducing a ketotic metabolic state under ad libitum feeding conditions. Compared to an adequately managed control group this model allows studying immune responses in the transit period and in dependence on dietary interventions.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Research in Veterinary Science - Volume 116, February 2018, Pages 15-27
نویسندگان
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