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FOLLICULAR ASPIRATION IN PREPUBERTAL SANTA INES SHEEP CHECKING DIFFERENT OVARIAN STIMULATION BY ADMINISTRATION FORMS, DOSE AND BEST TIME TO RECOVER OOCYTES

Grant number: 10/18689-7
Support Opportunities:Scholarships in Brazil - Doctorate
Start date: May 01, 2011
End date: August 31, 2011
Field of knowledge:Agronomical Sciences - Veterinary Medicine - Animal Reproduction
Principal Investigator:Wilter Ricardo Russiano Vicente
Grantee:Pedro Paulo Maia Teixeira
Host Institution: Faculdade de Ciências Agrárias e Veterinárias (FCAV). Universidade Estadual Paulista (UNESP). Campus de Jaboticabal. Jaboticabal , SP, Brazil

Abstract

The aim of this study is to establish the best protocol for ovarian stimulation testing single administrations, multiple constant and decreasing FSHp in doses of 80 and 160 mg in addition to check whether the 48 or 60 hours after onset of stimulation is the best time to oocyte recovery in prepubertal Santa Ines sheep, getting better quantity and quality of oocytes and better in vitro matured. Will be used 72 animals divided into 12 groups according to the treatment undergone. You will be subjected to follicular aspiration, oocytes recoveries and subjected to quantitative assessment, qualitative in vitro maturation. Data expressed as mean ± standard deviation and will be submitted to analysis of variance (ANOVA).

News published in Agência FAPESP Newsletter about the scholarship:
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VEICULO: TITULO (DATA)
VEICULO: TITULO (DATA)

Academic Publications
(References retrieved automatically from State of São Paulo Research Institutions)
TEIXEIRA, Pedro Paulo Maia. Aspiração folicular videolaparoscópica em ovelhas recém-desmamadas submetidas à estimulação ovariana. 2013. Doctoral Thesis - Universidade Estadual Paulista (Unesp). Faculdade de Ciências Agrárias e Veterinárias. Jaboticabal Jaboticabal.