AIMC Topic: Insemination, Artificial

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Freezing of Stallion Semen: in vitro and in vivo Evaluation of Sperm Motility and Acrosin Activity in Frozen-thawed Semen with Addition of Post-diluent Extenders.

Cryo letters Jan 1, 2018
BACKGROUND: Post-diluents could potentially increase semen cryotolerance, but remain poorly explored in horses.
Pregnancy Female Animals Male Cryopreservation Semen Spermatozoa Semen Preservation Sperm Motility Fertility Horses Insemination, Artificial Acrosin Freezing
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Technical Note: A new device for cervical insemination of sheep - design and field test.

Journal of animal science Dec 1, 2017
Deep semen deposition, avoiding retrograde flow, lesions and stress, has proved to be very important in the success of sheep AI. The objective of the present study was to develop a new, suitable anti-retrograde flow device for sheep cervical AI (DARI...
Pregnancy Female Animals Male Cervix Uteri Semen Fertility Sheep Insemination, Artificial
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Two split-time artificial insemination programs in suckled beef cows.

Journal of animal science Nov 1, 2017
Our objective was to determine which of 2 split-time AI programs applied to suckled beef cows would result in greater pregnancy risk. Suckled beef cows (n = 1,062) at 12 locations in 4 states (CO, KS, MY, and WA) were enrolled. Cows were treated on d...
Pregnancy Female Parity Animals Time Factors Cattle Progesterone Pregnancy Outcome Gonadotropin-Releasing Hormone Insemination, Artificial Risk Estrus Estrus Detection
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