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Dynamics of ovarian follicles in Tupinambis merianae lizards
(Firenze University Press, 2011-12)
Follicular dynamics of Tupinambis merianae lizards was analyzed by means of ultrasound examination and radio frequency identification, during three consecutive reproductive periods, both in reproduction and in sexual ...
Ultrasound evaluation of ovarian follicular dynamics in Jennies (Equus asinus) during the estrous cycle
(Univ Federal Rural Pernambuco, 2009-07-01)
The ovarian activity was accessed by ultrasound throughout 10 estrous cycles from Jennies (Marchador Brasileira). Daily ultrasound examinations were performed and the dada was retrospectively studied based on daily ...
Neonatal exposure to bisphenol A or diethylstilbestrol alters the ovarian follicular dynamics in the lamb
(Pergamon-Elsevier Science Ltd, 2011-11)
We hypothesized that neonatal xenoestrogen exposure affects the ovarian follicular dynamics in lambs. Female lambs were exposed from postnatal day (PND) 1-14 to low doses of diethylstilbestrol (DES) or bisphenol A (BPA). ...
Ovarian follicular dynamics in Nelore breed (Bos indicus) cattle
(Elsevier B.V., 1997-06-01)
The most common beef cattle raised in Brazil is the Nelore breed (Bos indicus). Information obtained by ultrasonography on follicular growth in Bos taurus cattle has been accumulating rapidly. However, there are few ...
Ovarian follicular dynamics in Nelore breed (Bos indicus) cattle
(Elsevier B.V., 1997-06-01)
The most common beef cattle raised in Brazil is the Nelore breed (Bos indicus). Information obtained by ultrasonography on follicular growth in Bos taurus cattle has been accumulating rapidly. However, there are few ...
Characterization of persistent follicles induced by prolonged treatment with progesterone in dairy cows: An experimental model for the study of ovarian follicular cysts
(Elsevier Science Inc, 2015-10)
Cystic ovarian disease (COD) is a major factor contributing to poor reproductive efficiency of lactating dairy cows. The objective of the present study was to analyze the endocrine profile, growth dynamics, and histologic ...
Ovarian follicular dynamics and hormonal secretory profiles in guanacos (Lama guanicoe)
(ELSEVIER, 2010)
The objective of the present study was to describe ovarian activity in 11 adult non-mated
guanacos, evaluated every second day for 40 days by transrectal ultrasonography and by
plasma estradiol-17 and progesterone ...
Luteal Function and Follicular Growth Following Follicular Aspiration During the Peri-Luteolysis Period in Bos indicus and Crossbred Cattle
(Wiley-Blackwell, 2012-04-01)
Follicular estradiol triggers luteolysis in cattle. Therefore, the control of follicle growth and steroidogenesis is expected to modulate luteal function and might be used as an anti-luteolytic strategy to improve embryo ...