Effect of progestagen and PMSG on oestrous synchronization and fertility in Dorper ewes during the transition period

Effect of long-term and short-term progestagen treatment on follicular development and pregnancy rate in cyclic ewes

C. Viñoles, M. Forsberg, Georgget Banchero et al. · Theriogenology · 2001 · 258 citations

Animal Reproduction, Cyclic Ewes, Developmental Biology +14

Factors affecting pregnancy rates following laparoscopic insemination of 28,447 merino ewes under commercial conditions: A survey

James R. Hill, James A. Thompson, NR Perkins · Theriogenology · 1998 · 70 citations

Merino Ewes, Theriogenology, Animal Reproduction +11

Effect of time of PMSG and GnRH on the time of ovulation, LH secretion and reproductive performance after intrauterine insemination with frozen ram semen

J Eppleston, G. Evans, Emma Roberts · Animal Reproduction Science · 1991 · 53 citations

Intrauterine Insemination, Fertility, Reproductive Physiology +12

Induction of synchronized oestrous and early pregnancy diagnosis in Syrian Awassi ewes, outside the breeding season

M. Zarkawi, M.R Al-Merestani, M.F. Wardeh · Small Ruminant Research · 1999 · 52 citations

Animal Physiology, Animal Reproduction, Breeding Season +15

Intervals from norgestomet withdrawal and injection of equine chorionic gonadotropin or P.G. 600 to estrus and ovulation in ewes.

Mark A. Cline, J N Ralston, R. C. Seals et al. · Journal of Animal Science · 2001 · 50 citations

Equine Chorionic Gonadotropin, Hormonal Contraceptive, Fertility +21