The effect of false mount on quality of frozen-thawed semen in Bos indicus beef bulls

被引:2
作者
Pongsiri, Worapong [1 ,3 ]
Rungruangsak, Janyaporn [3 ]
Pant, Sameer D. [1 ,2 ]
Stephen, Cyril P. [1 ,2 ]
机构
[1] Charles Sturt Univ, Sch Anim & Vet Sci, Wagga Wagga, NSW 2678, Australia
[2] Charles Sturt Univ, Graham Ctr Agr Innovat, Wagga Wagga, NSW 2678, Australia
[3] Bur Biotechnol Livestock Prod, Dept Livestock Dev, Bangkok 12000, Thailand
关键词
beef bull; computer-assisted sperm analyzer (CASA); false mount; semen quality; sexual preparation; SEX GLAND FLUID; SPERM OUTPUT; SEMINAL PLASMA; DAIRY BULLS; CAPACITATION; SPERMATOZOA; MORPHOLOGY; VIABILITY; PROTEINS; BEHAVIOR;
D O I
10.1292/jvms.20-0025
中图分类号
S85 [动物医学(兽医学)];
学科分类号
0906 ;
摘要
This study evaluated the effect of false mounts (FM) on quality of frozen-thawed semen in beef bulls. Five mature Brahman bulls at the Standard Semen Production Center in Thailand were subjected to semen collection. Overall, 60 ejaculates were collected over a 12-week period of which 30 were collected without, and another 30 were collected using FM. A range of quality parameters of fresh, pre-frozen, and frozen-thawed semen were evaluated. Use of FM resulted in significant improvement of most parameters of fresh semen except progressive motility and sperm viability. The quality parameters of pre-frozen and frozen-thawed semen also significantly improved with FM. Use of FM significantly improved the viability of frozen-thawed semen, possibly indicating the protective effect of seminal plasma proteins.
引用
收藏
页码:673 / 677
页数:5
相关论文
共 33 条
[1]  
ALMQUIST JO, 1973, J ANIM SCI, V36, P331
[2]   The effect of Equex STM paste and sperm morphology on post-thaw survival of cat epididymal spermatozoa [J].
Axnér, E ;
Hermansson, U ;
Linde-Forsberg, C .
ANIMAL REPRODUCTION SCIENCE, 2004, 84 (1-2) :179-191
[3]  
BAAS JW, 1983, J REPROD FERTIL, V68, P275, DOI 10.1530/jrf.0.0680275
[4]  
Blackwood I., 2013, CATTLE WELFARE INITI
[5]   Cooled semen for fixed-time artificial insemination in beef cattle [J].
Borges-Silva, Juliana C. ;
Silva, Marcio R. ;
Marinho, Daniel B. ;
Nogueira, Eriklis ;
Sampaio, Deiler C. ;
Oliveira, Luiz Orcirio F. ;
Abreu, Urbano G. P. ;
Mourao, Gerson B. ;
Sartori, Roberto .
REPRODUCTION FERTILITY AND DEVELOPMENT, 2016, 28 (07) :1004-1008
[6]   SEMEN PRODUCTION, FRUCTOSE CONTENT OF SEMEN AND FERTILITY OF DAIRY BULLS AS RELATED TO SEXUAL EXCITEMENT [J].
BRANTON, C ;
DARENSBOURG, G ;
JOHNSTON, JE .
JOURNAL OF DAIRY SCIENCE, 1952, 35 (10) :801-807
[7]   Bull libido/serving capacity [J].
Chenoweth, PJ .
VETERINARY CLINICS OF NORTH AMERICA-FOOD ANIMAL PRACTICE, 1997, 13 (02) :331-&
[8]   SEXUAL-BEHAVIOR OF THE BULL - A REVIEW [J].
CHENOWETH, PJ .
JOURNAL OF DAIRY SCIENCE, 1983, 66 (01) :173-179
[9]   THE RELATIONSHIP OF SEMEN PRODUCTION TO SEXUAL EXCITEMENT OF DAIRY BULLS [J].
COLLINS, WJ ;
BRATTON, RW ;
HENDERSON, CR .
JOURNAL OF DAIRY SCIENCE, 1951, 34 (03) :224-227
[10]  
Cormier N, 1997, J ANDROL, V18, P461