Ponsart C, Gérard O, Caplin S
Département recherche et développement, UNCEIA, 13, rue Jouët, 94704 Maisons-Alfort, France.
Gynecol Obstet Fertil. 2004 Oct;32(10):880-6. doi: 10.1016/j.gyobfe.2004.08.011.
Insemination has been used since 1950 in the bovine and since the seventies in other domestic species. The use of insemination varies between the different species in terms of activity and method. The methods depend on the anatomical and physiological characteristics of each species, which lead to different sites of semen deposition and different minimal numbers of inseminated spermatozoa to obtain efficient fertility results. The use of frozen semen influences also the methods of insemination. Intra-uterine insemination is principally used when only small quantities of semen are available and/or to reduce the number of inseminated spermatozoa. Recent results in different species indicate that the use of intra-uterine insemination could be developed in the next years.
自1950年起，人工授精技术就已应用于牛，自七十年代起应用于其他家养动物。不同物种在人工授精的应用活跃度和方法上存在差异。这些方法取决于每个物种的解剖学和生理学特征，这导致精液的不同沉积部位以及为获得有效繁殖结果所需的不同最低输精精子数量。冷冻精液的使用也会影响人工授精的方法。当精液量有限和/或为减少输精精子数量时，主要采用子宫内授精。不同物种的最新研究结果表明，子宫内授精技术在未来几年可能会得到进一步发展。
