Peculiarities of the dynamics of estradiol-1 in blood serum of pigs of different sex, age and physiological state
Journal Title: «Таврійський науковий вісник» - Year 2016, Vol 96, Issue
Abstract
The aim of the work was to study the estradiol-17β content in blood serum in pigs of different sex, age and in the gestation period for gilts. During the period from 120 to 210 days of life, the highest level of the hormone was observed in boars in comparison with castrates and gilts. From the 120th to 150th day of life, the level of the hormone in castrates and boars gradually decreased. During pregnancy, the concentration of the hormone significantly increases from 0.292 to 8.99 nmole/ml (113th day of pregnancy), and it decreases to 1.49 nmole/ml after gestation.
Authors and Affiliations
С. О. Усенко, А. М. Шостя, В. Г. Цибенко
Keywords
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