Cervical relaxation protocol without estradiol benzoate is efficient to allow transcervical uterine flushing in Dorper ewes.
This study evaluated the efficiency of non-surgical embryo recovery (NSER) with cervical relaxation protocol using different doses of estradiol benzoate (EB) in ewes. A total of 36 pluriparous Dorper ewes received intravaginal sponges containing 60 mg of medroxyprogesterone acetate (Progespon®, Zoetis, Brazil) for 9 d plus an injection of 300 IU of eCG (Novormon®, Zoetis, Brazil) i.m. 24 h before sponge removal.
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Principais autores: | , , , , , , , , , , |
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Outros Autores: | |
Formato: | Anais e Proceedings de eventos biblioteca |
Idioma: | Ingles English |
Publicado em: |
2021-06-30
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Assuntos: | Sheep, Animal reproduction, Embryo transfer, Superovulation, |
Acesso em linha: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1132647 |
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