Artificial Insemination: Evolution and Impact on Farming

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2.1. Artificial Insemination (AI) : Development of techniques for the successful. .freezing of spermatozoa has progressively evolved over the. .past 60 years (Kucuk et al., 2014). At the beginning of 20th century Ivanov initiated Investigations on artificial insemination (AI) of sheep , whose. .studies on diluting media and reproduction led to the development and the practical application of AI in farm animals, reviewed by (Bohlooli et al., 2012). Artificial insemination offers. .many advantages to farmers and takes full benefits of the estrus synchronization techniques (Cseh et al., 2012). The small ruminant industry was changed by. .the artificial insemination since it produce better control of reproduction. .and sexually transmitted …show more content…

Research. .on storage of spermatozoa under artificial conditions was stimulated due to necessity to use the rams over extended periods, or at different times of the year. The response of the spermatozoa to the cryopreservation. .varies among individual males of the same species as well as in different species (Waterhouse et al., 2006). In general, the spermatozoa of small ruminants. .are extremely sensitive to cryopreservation compared to other species (Kucuk et al., …show more content…

.successful liquid storage of ram spermatozoa. This is achieved by providing. .effective environmental conditions for the cooled ram semen, which to present have focused on the development of extenders that protect the membrane. .integrity, motility and fertilizing ability of spermatozoa from the bad. .effect of preservation , as well as on the prevention of oxidative stress, and the decrease of the production. .of reactive oxygen species (ROS) during liquid storage (Hollinshead et al., 2004 and Salvador et al.,

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