Год выпуска: 2014 Автор: P. Perumal,J.K. Chamuah and P. Visha Издательство: LAP Lambert Academic Publishing Страниц: 112 ISBN: 9783659543746
Описание
Over the last few years, effect of various concentrations of melatonin on semen preservation was studied in domestic animals and seasonal variation in melatonin production and its effect on semen production, quality were also studied. Melatonin is used as an antioxidant in semen preservation in the present study at various concentrations. Moreover, seminal parameters with various antioxidant and biochemical profiles were studied at different concentrations and at different seasons. Addition of this additive on semen preservation will improve the conception rate and reduces the repeat breeding through better semen preservation. Melatonin helps to select the suitable season to collect the semen to improve the semen preservability. This book will help to the breeders and farmers to improve the fertility in artificial breeding centres and enhance reproductive performance in cost effective manner.
Лилия, Добрый день, Спасибо большое за реферат по географии... сдала на 5 - ... ну придрался чего-то, посмотрю сегодня саму работу после вашего сопровождения. Спасибо :)