平常
发表于 2025-3-23 11:23:42
https://doi.org/10.1007/978-3-322-80306-1rtilisation events that take place during and after a capacitated spermatozoon interacts with the ZP of the oocyte. Thus, we will focus on the mechanisms of gamete binding and interaction, including acrosome exocytosis, ZP-penetration and fusion between sperm and oocyte plasma membranes. In addition
陶器
发表于 2025-3-23 16:19:05
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恸哭
发表于 2025-3-23 19:54:59
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MIRE
发表于 2025-3-24 01:36:31
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Climate
发表于 2025-3-24 03:50:52
The Boar Spermatozooncroscopy may be used to study the structure and ultrastructure of this highly specialized cell and the way it probably works to achieve successful fertilization. Compartmentalization of the spermatozoon is a critically important feature of its structure as it enables this cell to perform the variety
bourgeois
发表于 2025-3-24 09:41:42
Biological Aspects of the Mature Boar Spermatozoonpolated to other species, thus preventing an overall picture that explains mammalian sperm function from being assumed. Furthermore, the extraordinary complexity of the molecular mechanisms implied in the control and modulation of mature boar sperm functions makes it impossible to provide a complete
Atrium
发表于 2025-3-24 12:51:38
The Boar Reproductive Systemhe main function is the production and the ejaculation of semen. The two testes are the male gonads and their functions are sperm production and secretion of hormones. The main functions of two epididymis are: sperm transport, sperm maturation, and sperm storage. The sperm maturation is a complex pr
树上结蜜糖
发表于 2025-3-24 17:53:50
Factors Affecting Boar Reproduction, Testis Function, and Sperm Qualityan increased reproductive efficiency of crossbred boars as compared with purebreds manifests the importance of heterosis in this context. Studies on semen traits have demonstrated that some parameters have greater heritability than others, such as semen volume. At the same time there is a poor relat
毗邻
发表于 2025-3-24 19:36:00
Boar Spermatozoa Within the Uterine Environmentrough which sperm are transported. Moreover, some aspects of sperm interaction with uterinic epithelial cells are referred to in line with recent studies. This chapter also deals with other relevant aspects, such as the functional role of ejaculate volume on sperm transport, and the effects of placi
拖债
发表于 2025-3-25 02:56:56
Boar Spermatozoa Within the Oviductal Environment (II): Sperm Capacitationrvoir (see Chap. 6). This destabilisation of the sperm membrane is an early step of the capacitation process, is mediated by bicarbonate, and allows AQN-1 to be shed from the surface. After being released from sperm reservoir, spermatozoa freely swim from the isthmus towards the ampulla/ampullary–is