期刊文献

The relationship of semen quality to pregnancy rate and litter size following artificial insemination in the bitch 收藏

母犬人工授精后精液质量与妊娠率和产仔数的关系

原文求助发布源

作者

W.D.Mickelsen;M.A.Memon;P.B.Anderson;D.A.Freeman[1];

作者单位

Department of Veterinary Clinical Medicine and Surgery Washington State University, Pullman Washington 99164-6610 USA[1]Present Address: Department of Veterinary Clinical Services, Massey University, Palmerston North, New Zealand

关键词

Canine; pregnancy; litter size; artificial insemination; spermatozoa;

关键词译文

犬;怀孕;产仔数;人工授精;精子;

发布日期

1 February 1993

页码

553-560

DOI

10.1016/0093-691X(93)90397-N

来源信息

Theriogenology ISSN：0093-691X, 1993年, 39卷, 2期, 553-560页

摘要

Artificial insemination of 31 bitches with fresh, undiluted, semen resulted in 2231 conceptions (71%) and the birth of 124 puppies. Inseminations using at least 220 × 10⁶ spermatozoa of normal morphology resulted in a mean pregnancy rate of 81.5% (2227). The pregnancy rates were significantly influenced by the total number of progressively motile or morphologically normal sperm cells per ejaculate (P 0.1). Litter size was not influenced by sperm motility or morphology (P > 0.1).

摘要译文

对新鲜未稀释精液的31只母狗进行人工授精，共获得2231个概念（71％）和124只幼犬的出生。使用至少220×10 ^{6 正常形态精子的染色导致平均妊娠率为81.5％（2227）。妊娠率受每次射精逐渐运动或形态正常的精子细胞总数的显着影响（P = 0.1）。产仔数不受精子活力或形态的影响（P> 0.1）。}

W.D.Mickelsen;M.A.Memon;P.B.Anderson;D.A.Freeman[1];. The relationship of semen quality to pregnancy rate and litter size following artificial insemination in the bitch[J]. Theriogenology, 1993,39(2): 553-560