Título:	Superovulação em éguas da raça Crioula e Quarto de Milha com extrato de pituitária equina
Outros títulos:	Superovolutory protocol with equine pituitary extract (EPE) in mares Crioula and the Quarter Horse
Autor(es):	Farias, Deise Keli Bunn, Silvério Friso, Aimê de Medeiros Thaler Neto, André Mezzalira, Alceu Pinto, Maicon Gaissler Lorena Oliveira, Rodrigo Arruda de Mozzaquatro, Fabrício Desconsi
ORCID:	http://orcid.org/0000-0002-6624-3895 http://orcid.org/0000-0002-3433-6114 http://orcid.org/0000-0001-8840-9844 http://orcid.org/0000-0003-4850-1341 http://orcid.org/0000-0002-2567-5288 http://orcid.org/0000-0001-8515-4516 http://orcid.org/0000-0002-8267-9031 http://orcid.org/0000-0001-5220-6404
Assunto:	Equino Embriões Égua - ovulação Transferência de embriões
Data de publicação:	2019
Editora:	Universidade Federal de Goiás
Referência:	FARIAS, Deise Keli et al. Superovulação em éguas da raça Crioula e Quarto de Milha com extrato de pituitária equina (EPE). Ciência Animal Brasileira, v. 20, e-49589, 2019. DOI: https://doi.org/10.1590/1089-6891v20e-37582. Disponível em: http://scielo.br/scielo.php?script=sci_arttext&pid=S1809-68912019000100212. Acesso em: 23 jan. 2020.
Abstract:	This study compared the superovulatory response of embryos donor mares of Quarter Horse (QH) and Crioula using a protocol with low dose of equine pituitary extract (EPE). Eight QH mares and six Crioula mares were monitored during 3 consecutive estrous cycles, with each cycle corresponds to a group. Control Group - monitoring of follicle growth up to the ovulation; EPE group - when the follicles reached 20 mm in diameter were administered 7 mg EPE twice daily. When the follicles achieved a diameter 35 mm, the ovulation was induced with 2500UI hCG; Post-EPE Group - idem to the control group. Data were analyzed using GLM procedure of the SAS statistical package. The variables were submitted to the Tukey’s test and least square means adjusted for multiple comparisons using the Tukey-Kramer’s test, with significance level of 5%. Values are presented as mean ± SD. In the Crioula mares treated with EPE, there was an increase in the number of ovulations (p =0.0534) with a mean of 3.33 ± 2.06 ovulations when compared to the control and post-EPE groups, and mares QM. (2.00±0.53). Treatment with EPE in the recommended dose allowed better superovulatory response and rate of embryo recovery in Crioula mares when compared to the QM mares
Unidade Acadêmica:	Faculdade de Agronomia e Medicina Veterinária (FAV)
Licença:	(CC BY) - This is an Open Access article distributed under the terms of the Creative Commons Attribution License.
DOI:	https://doi.org/10.1590/1089-6891v20e-37582
Aparece nas coleções:	Artigos publicados em periódicos e afins

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