Microbial Contamination of Stallion Semen
نویسندگان
چکیده
منابع مشابه
Physiological Aspects of Stallion Semen Cryopreservation
The history of artificial insemination (AI) begins with a story about some Arabs stealing stallion semen from a rival tribe and bringing it home for breeding in a sponge. When AI began its modern development in Russia during the early 20th century by Ivanov, the main object was not cattle but horses as documented by Milovanov. In the late 1940s, Christopher Polge, working with chicken and the e...
متن کاملFreezing stallion semen with the new Cáceres extender improves post thaw sperm quality and diminishes stallion-to-stallion variability.
Ejaculates from 7 stallions were split and simultaneously frozen in three different extenders, INRA 96 egg yolk glycerol, Ghent and the newly developed extender Caceres. After thawing, samples were evaluated for motility (CASA system) sperm membrane integrity and early membrane changes (YoPro-1/Eth staining), acrosome integrity (FICT-PNA), and mitochondrial membrane potential (JC-1) (flow cytom...
متن کاملIn Vitro Evaluation of Frozen-Thawed Stallion Semen: A Review
The article reviews methods used for in vitro evaluation of sperm, with particular emphasis on frozen-thawed stallion sperm. The techniques, limitations of the methods and correlations with fertility results are discussed. Very few studies have tried to find correlation between fertility of frozen stallion semen and laboratory tests. It is difficult and expensive to inseminate an adequate numbe...
متن کاملSemen Parameters of the American Miniature Horse Stallion
Interest in the American Miniature Horse has markedly grown and become widespread during the past 10 years. Unfortunately, very little published data, specific to this breed, exist in the literature, so that when presented with a miniature horse stallion, we extrapolate information from published studies of other breeds to investigate the case. This study was designed to determine normal parame...
متن کاملSeasonality and freezability vs routine parameters in stallion semen.
The fertilizing ability of stallion semen was analyzed using fresh and frozen samples, obtained before (June-July) or during (October-November) the breeding season. Thirty ejaculates obtained from 4 stallions were used. The analysis comprises routine seminogram; ATP concentration (Comhaire et al., 1983); subjective and objective motility and sperm velocity (Makler, 1980). Freezing was done foll...
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ژورنال
عنوان ژورنال: Biology of Reproduction
سال: 1995
ISSN: 0006-3363,1529-7268
DOI: 10.1093/biolreprod/52.monograph_series1.779