Equine sperm count for artificial insemination



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Epub Dec That way we can monitor the motility at 24 and 48hrs after collection throughout the breeding season. A relatively new automated direct counting technology Chemometec Nucleocounter SP that utilizes a fluorescent DNA stain provides a very accurate, rapid determination of sperm concentration on a large number of cells however the cost is considerably higher than most photometers. Pregnancy rates with cooled equine semen received in private practice. Alternatively, a more accurate and objective computer assisted sperm motility analyzer CASA can be used to determine percent motility as well as velocity and numerous other motion characteristics. An artificial vagina AV , thermometers, warmed containers and equipment, non-spermicidal gel and equipment to measure motility warmed stage microscope and sperm concentration are all necessary for AI to be practised properly.
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How many sperm do you need for intrauterine insemination (IUI)?


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Artificial Insemination | Performance Equine Vets


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Sperm Count Test for IUI Success

Epub Nov IUIs are not recommended for women who have blocked fallopian tubes, previous pelvic infections or moderate to severe endometriosis. Once injected into the uterine cavity, the sperm needs to be able to swim to the fallopian tubes, where it will encounter the egg for fertilization. Below is a range of examples of fluorescent stains that can be used to illuminate specific sperm characteristics:.
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