Results 131 to 140 of about 423,698 (234)

Follicular wave emergence in Santa Inês ewes subjected to long-term, progesterone-based estrous synchronization protocols at different times of the year.

Animal Reproduction Science, 2016
M. E. F. Oliveira, H. Ayres, Luís Guilherme de Oliveira, Eunice Oba, R. Kridli, R. Kridli, P. Bartlewski, J. Fonseca, S. D. Bicudo, W. Vicente   +9 more
semanticscholar   +1 more source

PROGESTERONE PROFILES DURING ESTROUS SYNCHRONIZATION IN YOUNG OSSIMI EWES [PDF]

Assiut Veterinary Medical Journal, 2003
A.M. Ali, A.A. Salem, A.Kh. Abdel-Razek
doaj   +1 more source

Synchronization of Estrus in the Ewe

, 1981
Synchronization of estrus has been attempted by using hormone or hormone-like substances to bring females into estrus simultaneously. The objective of a synchronization program is to maniupulate the reproductive processes so that all females may be bred ...
Churchill, L. D., Slyter, A. L., Hoppe, K. F.   +2 more
core  

Estrous Synchronization Increases Early Calving Frequency, Which Enhances Steer Progeny Value

, 2009
Calving records collected between 2000 and 2008 at the Gudmundsen Sandhills Laboratory, Whitman, NE, were used to determine the effect of estrous synchronization on calving distribution and the impact of time of calving on carcass characteristics. Calves
Larson, D. M., Larson, D.M., Funston, Richard N.   +2 more
core  

A Comparison of Implementation of Synchronization, Artificial Insemination and Sex-Skewed Semen on Reproductive Performance and Calving Distribution in Beef Herds. [PDF]

Animals (Basel)
Menegatti Zoca S, Perry GA, Diersen MA, Rusche WC, Northrop-Albrecht EJ, Rich JJJ, Epperson KM, Perkins-Oines SD, Walker JA.   +8 more
europepmc   +1 more source

Estrous Synchronization in Captive Collared Peccaries (Pecari tajacu) using a Prostaglandin F2&agr; Analog

Zoological Science, 2014
K. M. Maia, G. C. Peixoto, L. B. Campos, Andréia M. Silva, T. S. Castelo, A. R. F. Ricarte, A. R. Silva   +6 more
semanticscholar   +1 more source

Reproductive Physiology, Genetic Architecture, and Management of Duolang Sheep Under Arid-Zone Production Systems: A Review. [PDF]

Int J Mol Sci
Shahbaz GM, Sajid M, Sun H, He C, Zhu L, Li W, Gu R, Wang C, Chen S, Xing F.   +9 more
europepmc   +1 more source