Artificial insemination with spermatozoa in formaldehyde
نویسندگان
چکیده
منابع مشابه
Protein biomarkers for male artificial insemination subfertility in bovine spermatozoa
Background Although artificial insemination (AI) technique is an established biotechnology for bovine reproduction, the results of AI (conception rates) have a tendency to decline gradually. To our annoyance, moreover, AI-subfertile bulls have been occasionally found in the AI centers. To resolve these serious problems, it is necessary to control the sperm quality more strictly by the examinati...
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Due to the recent outbreak of avian influenza, transportation of frozen canine semen with egg yolk has been sharply restricted. Thus, there is urgent need to develop a novel egg yolk-free extender for freezing canine spermatozoa. In the present study, the effect of using skim milk/glucose (SG)-based extender without egg yolk on the motility and fertilizing capacity of canine spermatozoa frozen-...
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The most important aspect when discussing artificial ins realise that there are many factors that play a role in w bitch becomes pregnant after AI. These factors inclu (fresh vs frozen), semen quality and quantity, age and stud dog and bitch, site of semen deposition (intrauter time of insemination.... just to name a few! As you important that when comparing “conception” or more co rates” that ...
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 in marsupials.
Assisted breeding technology (ART), including artificial insemination (AI), has the potential to advance the conservation and welfare of marsupials. Many of the challenges facing AI and ART for marsupials are shared with other wild species. However, the marsupial mode of reproduction and development also poses unique challenges and opportunities. For the vast majority of marsupials, there is a ...
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ژورنال
عنوان ژورنال: Reproduction
سال: 1976
ISSN: 1470-1626,1741-7899
DOI: 10.1530/jrf.0.0460277