Extender;
Hampshire boar;
Live spermatozoa with intact acrosome;
Live sperm;
Sperm motility;
SPERMATOZOA;
PEROXIDATION;
STORAGE;
TIME;
D O I:
10.5958/0976-0555.2014.00018.1
中图分类号:
S8 [畜牧、 动物医学、狩猎、蚕、蜂];
学科分类号:
0905 ;
摘要:
The present study was designed to compare the efficacy of different liquid semen extenders for preservation of boar semen at 15 degrees C. Twenty ejaculates, four from each of five Hampshire boars were used to study the efficacy of BTS, GEPS, FEY and LSEEY extenders for preservation of boar semen at 15 degrees C up to 72 h. The mean sperm motility, live sperm and live spermatozoa with intact acrosome were found to be significantly (P < 0.05) higher in GEPS as compared to other extenders. The sperm motility, live sperm and live spermatozoa with intact acrosome differed significantly (P < 0.01) between extenders, preservation periods and interaction of. extenders and preservation periods. GEPS was found to be the best extender for preservation followed by BTS, LSEEY and FEY.
机构:
Univ Fed Pelotas, Fac Vet Med, ReproPel, Campus Capalo do Ledo, Pelotas, RS, BrazilFed Univ Rio Grande, Inst Biol Sci, BAAC, Aquat Environm Continental Biol, Rio Grande, RS, Brazil
Corcini, Carine D.
Silva, Estela F.
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机构:
Fed Univ Rio Grande, Inst Biol Sci, RAC Compared Anim Reprod, Rio Grande, RS, BrazilFed Univ Rio Grande, Inst Biol Sci, BAAC, Aquat Environm Continental Biol, Rio Grande, RS, Brazil
Silva, Estela F.
Silva, Janaina C.
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Fed Univ Rio Grande, Inst Biol Sci, RAC Compared Anim Reprod, Rio Grande, RS, BrazilFed Univ Rio Grande, Inst Biol Sci, BAAC, Aquat Environm Continental Biol, Rio Grande, RS, Brazil
Silva, Janaina C.
Cardoso, Taina F.
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Fed Univ Rio Grande, Inst Biol Sci, RAC Compared Anim Reprod, Rio Grande, RS, BrazilFed Univ Rio Grande, Inst Biol Sci, BAAC, Aquat Environm Continental Biol, Rio Grande, RS, Brazil
Cardoso, Taina F.
Acosta, Izani B.
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Univ Fed Pelotas, Fac Vet Med, ReproPel, Campus Capalo do Ledo, Pelotas, RS, BrazilFed Univ Rio Grande, Inst Biol Sci, BAAC, Aquat Environm Continental Biol, Rio Grande, RS, Brazil
Acosta, Izani B.
Figueiredo, Mario R. C.
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Fed Univ Rio Grande, Inst Biol Sci, RAC Compared Anim Reprod, Rio Grande, RS, BrazilFed Univ Rio Grande, Inst Biol Sci, BAAC, Aquat Environm Continental Biol, Rio Grande, RS, Brazil
Figueiredo, Mario R. C.
Varela Junior, Antonio S.
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机构:
Fed Univ Rio Grande, Inst Biol Sci, Rio Grande, RS, BrazilFed Univ Rio Grande, Inst Biol Sci, BAAC, Aquat Environm Continental Biol, Rio Grande, RS, Brazil
机构:
Univ Vet Med, Reprod Med Unit, Clin Pigs & Small Ruminants, Hannover, GermanyOsnabruck Univ Appl Sci, Fac Agr Sci & Landscape Architecture, Osnabruck, Germany