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AbstractFull Text

A total of ∼200 000 sheep are inseminated annually which have either undergone a natural ovulation (70%) or synchronized oestrus (30%). The synchronized females either inseminated with fresh semen and or cryopreserved semen. The use of timing associated with the use of preserved semen for...

Fernández Abella, D.; Irabuena, O.; Sterla, S.
Asociación Latinoamericana de Producción Animal, Maracaibo, Venezuela
Archivos Latinoamericanos de Producción Animal, 2015, 23, 5, pp 152-153

The main objective of this study was to increase the fertility and the fecundity obtained with stored semen by intrauterine artificial insemination. Three experiments using 1279 ewes and 10 rams of the Merino Australian breed were conducted. Different doses of eCG (PMSG), administered at sponge...

Fernández Abella, D.; Bonilla Riera, C.; Irabuena, O.; Sterla, S.
Secretariado Uruguayo de la Lana, Montevideo, Uruguay
Producción Ovina, 2003, 16, pp 19-31