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| Gonçalves,C.G.P.; Tironi,S.M.T.; Silva,K.M.; Silva Junior,E.R.; Codognoto,V.M.; Souza,A.G.; Marques,N.F.S.; Brochine,S.; Vieira,A.F.; Oba,E.. |
| ABSTRACT The aim of this study was to describe population and morphological characteristics of preantral follicles of not pregnant cows, pregnant cows and fetus. Ten ovaries of non-pregnant Nelore cows, eighteen ovaries of pregnant cows and eighteen ovaries of fetus were used. For pregnant cows, six ovaries from each third (initial, middle and final) were evaluated, acquired from a slaughterhouse. For fetus, the same methodology and proportion of ovaries were used. Ovaries were washed, fixed and embedded in paraffin. They were then sectioned in longitudinal sections and stained by the Hematoxylin-Eosin method. Preantral follicles were classified according to morphology (primordial, primary and secondary) and degree of viability (intact and in initial,... |
| Tipo: Info:eu-repo/semantics/other |
Palavras-chave: Bos indicus; Dinâmica folicular; Oócito; Reprodução. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352019000501735 |
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