P-30: Studies on Morphological Features of Foetaland Adult Ovaries in Kano Brown Goats
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Abstract:
Background: To study the morphological development and histomorphometry of foetal and adult ovaries in Kano brown goats. Materials and Methods: Fifty-one foetal and fourteen adult ovaries obtained from slaughtered Kano brown does in Nsukka abattoir were used for this study. The ages of the adult does were determined by dentition and foetuses by crown rump length method. The foetal and adult ovaries were divided into five different groups using specific age intervals as Gestation day (GD) 50 – 65, 66 - 95, 96 -125 and 126 - 145 and adults. For histological studies the ovaries were fixed, processed and routinely stained with H & E. The ovarian follicles were classified into 5 types according to granulosa cell layers surrounding the oocytes. The number of ovarian follicles per microscopic field, number of granulosa cells surrounding type 1 and 1A follicles and diameter of the ovarian follicles were determined for each group at X400 magnificatResults: The adult mean ovarian weights were significantly higher (p
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Journal title
volume 4 issue 2
pages -
publication date 2010-05-01
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