Artificial Insemination of Pigeons and Doves
نویسندگان
چکیده
منابع مشابه
Artificial Insemination of Pigeons and Doves
Since the development by Quinn and Burrows (1936) of a simple method of obtaining semen from and inseminating gallinaceous (chicken-like) birds, artificial insemination has made possible a number of studies on the physiology of reproduction and hybridization of these birds. An extension of the technique to the smaller birds, particularly to the pigeons and doves, holds promise as a tool for mor...
متن کاملBehavioural changes and the adaptive diversification of pigeons and doves.
What factors determine the extent of evolutionary diversification remains a major question in evolutionary biology. Behavioural changes have long been suggested to be a major driver of phenotypic diversification by exposing animals to new selective pressures. Nevertheless, the role of behaviour in evolution remains controversial because behavioural changes can also retard evolutionary change by...
متن کاملArtificial Insemination
A GROUP of dairymen in New Jersey organized in 1938 the first cooperative in the United States for the artificial insemination of their cows. This method of serving females without natural mating has since become one of the most significant programs for livestock improvement in the history of American agriculture. A great deal of research has been done on all phases. A basic contribution was th...
متن کاملArtificial Insemination
[2] Artificial insemination is a relatively simple medical procedure by which semen obtained by masturbation is deposited by means of a syringe in or near the cervix of the woman's uterus. Artificial insemination is of two basic types: homologous insemination, when the semen is obtained from the husband (AIH); and heterologous insemination, when the semen is obtained from a donor (AID). AIH is ...
متن کاملGuardianship of Children Born from Artificial Insemination
Infertility in the world today is no longer an inescapable problem, and doctors have been able to solve the problem of infertile treatment in a coherent way. The birth of children by artificial insemination is in the following ways: 1) Insemination by husband’s sperm with egg inside the uterus or out of it for fertilization, and 2) Inoculation by another sperm (stranger-donor) inside or outside...
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ژورنال
عنوان ژورنال: Poultry Science
سال: 1941
ISSN: 0032-5791
DOI: 10.3382/ps.0200428