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Hanoverhill Starbuck was a Canadian Holstein breeding bull.Calved in 1979, Starbuck was sired by RORA Elevation and purchased from Hanover Hills Holsteins by the Artificial Insemination Centre of Quebec (Centre d'insémination artificielle du Québec, CIAQ).
Many of the bulls will be used in the owners' herds during beef breeding season. However, they have the genetic merit to be used in many others as well. A beef bull may only be able to service 20 to 30 head via natural service during the breeding season. He will be able to service many more during the breeding season via artificial insemination.
Elevation was sired by Tidy Burke Elevation, a highly inbred bull from the Burke bloodline. His dam, Round Oak Ivanhoe Eve, was sired by the famous 1950's bull Osborndale Ivanhoe. Elevation was born in Virginia, bred by Ronald Hope, and was later owned by the artificial insemination company Select Sires.
This procedure is used frequently with large mammals, particularly bulls and some domestic animals, as well as humans who have certain types of anejaculation. Electroejaculation has also been used for the cryoconservation of animal genetic resources , where semen is stored in low temperatures with the intent of conserving genetic material and ...
A bull is an intact (i.e., not castrated) ... has prompted many dairy farmers to restrict themselves to artificial insemination (AI) of the cows. [34] ...
The first recorded case of artificial insemination was John Hunter in 1790, who helped impregnate a linen draper's wife. [1] [2] The first reported case of artificial insemination by donor occurred in 1884: William H. Pancoast, a professor in Philadelphia, took sperm from his "best looking" student to inseminate an anesthetized woman without her knowledge.
Artificial insemination is a biotechnology widely used to improve production of cattle in agriculture, using selection methods that ensure optimal fertility and breeding outcomes. The fertility of the Charolais bull is an important factor as defective semen quality can contribute to reproductive failure, accounting for approximately 5-20% of ...
A breeding mount with built-in artificial vagina used to collect semen from horses for use in artificial insemination. Semen collection refers to the process of obtaining semen from human males or other animals with the use of various methods, for the purposes of artificial insemination, or medical study (usually in fertility clinics).