Author:
M SANGMA TRACY FREDHA,AHMED KUTUBUDDIN,CHOUDHURY MITALI DUTTA,ZAMAN GALIB UZ,AHMED NEKIBUDDIN,DAS ARUNODAY
Abstract
The present study was designed to compare the efficacy of 3 different extenders for preservation of boar semen at 15°C. Ejaculates (32) were evaluated and extended (1:4) in TRIXcell+, Modena and GEPS extenders and kept for 4 h of holding at 22°C. The samples were preserved in a BOD incubator at 15°C up to 168 h and evaluated for sperm motility, intact acrosome and HOST-reacted sperm at 0, 72, 96, 120, 144 and 168 h of preservation. The mean percentage of sperm motility, intact acrosome and HOST-reacted sperm was significantly higher in TRIXcell+ extender than Modena and GEPS at different hours of preservation. Out of the 3 extenders studied, TRIXcell+ was found to be the best followed by Modena and GEPS extenders respectively based on sperm motility, intact acrosome and HOST.
Publisher
Indian Council of Agricultural Research, Directorate of Knowledge Management in Agriculture
Subject
General Veterinary,Animal Science and Zoology
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