Efeitos dos antioxidantes α-tocoferol e ternatina na morfologia e na ativação de folículos pré-antrais caprinos cultivados in vitro
| Autor: | Lima-Verde,I.B., Matos,M.H.T., Bruno,J.B., Martins,F.S., Santos,R.R., Báo,S.N., Luque,M.C.A., Vieira,G.A.B., Silveira,E.R., Rodrigues,A.P.R., Figueiredo,J.R., Oliveira,M.A.L., Lima,P.F. |
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| Jazyk: | angličtina |
| Rok vydání: | 2009 |
| Předmět: | |
| Zdroj: | Arquivo Brasileiro de Medicina Veterinária e Zootecnia, Volume: 61, Issue: 1, Pages: 57-65, Published: FEB 2009 Arquivo Brasileiro de Medicina Veterinária e Zootecnia v.61 n.1 2009 Arquivo brasileiro de medicina veterinária e zootecnia Universidade Federal de Minas Gerais (UFMG) instacron:UFMG |
| Popis: | The effects of α-tocopherol and ternatin on the morphology, activation, and growth of goat preantral follicles in vitro cultured, for one or five days, were evaluated. Ovarian fragments were immediately fixed (non-cultured control) or in vitro cultured for one or five days in Minimum Essential Medium (MEM) with or without α-tocopherol or ternatin supplementation, both at concentrations of 5, 10, or 15µM, corresponding to the following treatments: MEM, TOC5, TOC10, TOC 15, TER5, TER10, and TER15. The percentages of morphologically normal preantral follicles in non-cultured ovarian tissue (control) was 73.2% and after five days of culture, there was a decrease on these percentages in all treatments (P |
| Databáze: | OpenAIRE |
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