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Cryopreservation of boar semen. I: A literature review.
(1991)
The present review summarizes information concerning the methods available to cryopreserve boar semen, covering the historical background, cryobiology and cryoprotecting considerations, technological developments and recent ...
Some constraints and opportunities in the privatization of animal breeding services in Kenya
(University of Nairobi, 1991)
Data relating to reproductive parameters of German shepherd bitches were collected from registered German shepherd dog (GSD) breeders with information kept over a 15-year period (1982-1997). The information obtained was ...
In vivo Fertilizing Capacity of Deep Frozen Boar Semen Packaged in Plastic Bags and Maxi‐Straws
(1991)
Pooled ejaculates from six fertile boars were frozen under controlled conditions in Teflon® FEP-film plastic bags (5 ml) and maxi-straws (2.5 ml) using 3 % glycerol as cryoprotectant. The percentages of both post-thaw ...
Deep Freezing of Boar Semen Packaged in Plastic Bags and Straws
(1991)
For practical reasons, a large volume (i.e. 5 ml) of frozen boar semen per insemination dose is desirable, but successful freezing has not been achieved, since optimal cooling rates have not yet been established. Post-thaw ...