Sperm Autoantigens and Fertilization: II. Effects of Anti-Guinea Pig Sperm Autoantibodies on Sperm-Ovum Interactions [PDF]
Biology of Reproduction, 1981 Bivalent (lgG) and monovalent (Fab) antibodies isolated from antisperm autoantiserum of the guinea pig were tested for their effects on 1) the penetration of guinea pig anna pellucidaby acrosome-reacted guinea pig spermatozoa and 2) the fusion of acrosome-reacted guinea pig spermatozoa with plasma membranes of guinea pig and hamster ova.
R, Yanagimachi, A, Okada, K S, Tung
openaire +4 more sources
The Relation between Follicular Fluid Anti-Müllerian Hormone (AMH), Oocyte Maturation and Embryo Development in Intracytoplasmic Sperm Injection (ICSI) Cycles [PDF]
Al-Azhar International Medical Journal, 2023 background : Placing the human ovum with spermatozoa outside the women and transferring the resulting embryo to her uterus is a relatively recent, and rapidly evolving approach to overcome human fertility problems.
AHMED ROSHDY +2 more
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Journal of Dairy Science, 2023 : Sperm motility is directly related to the ability of sperm to move through the female reproductive tract to reach the ovum. Sperm motility is a complex trait that is influenced by environmental and genetic factors and is associated with male fertility,
J. Ramirez-Diaz +13 more
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Assessment of Expression Levels and Localization Patterns of Phospholipase C zeta in Different Grades of HOST in Human Sperm [PDF]
International Journal of Fertility and SterilityBackground: Phospholipase C zeta (PLC-ζ) deficiency in sperm can underlie oocyte activation failure after intracytoplasmicsperm injection (ICSI). The aim of this study was to determine PLC-ζ expression and location in individualspermatozoa in each host ...
Azra Allahveisi, Elham Yousefian
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Rheotaxis facilitates upstream navigation of mammalian sperm cells
eLife, 2014 A major puzzle in biology is how mammalian sperm maintain the correct swimming direction during various phases of the sexual reproduction process. Whilst chemotaxis may dominate near the ovum, it is unclear which cues guide spermatozoa on their long ...
Vasily Kantsler +3 more
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Characterisation of ADAMs (protein)of bovine seminal plasma by Mass Spectrometry
Kufa Journal for Veterinary Medical Sciences, 2019 This study has been designed to analyse the secreted and soluble proteins in bovine seminal plasma by mass spectrometry. The majority of these proteins are produced by accessory glands, and partially by testis, epididymis, ductus deferens and vas ...
Hazem Almhanna
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Innate immune system for a crosstalk of sperm-egg-uterine epithelium towards fertility: Toll-like receptor 2 as a physiological sensor. [PDF]
J Reprod DevAkthar I, Mansouri A, Miyamoto A.
europepmc +1 more source
Histone Density and Dynamics Shape Mitotic Chromatid Architecture in Xenopus Egg Extracts. [PDF]
Genes CellsShintomi K +3 more
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