Morphometry of Sperm Head in Rats Treated with an Antifungal Medication
Sign Up to like & getrecommendations! Published in 2019 at "Bulletin of Experimental Biology and Medicine"
DOI: 10.1007/s10517-019-04565-2
Abstract: The parameters of sperm head in Wistar male rats orally treated with antifungal agent for 48 days during spermatogenesis were studied by the method of image analysis. The degree of roundness (roughness) of sperm head… read more here.
Keywords: head; sperm head; rats treated; morphometry sperm ... See more keywords
138 Associations of sperm head morphometrics with quality parameters of frozen-thawed ram semen
Sign Up to like & getrecommendations! Published in 2020 at "Reproduction, Fertility and Development"
DOI: 10.1071/rdv32n2ab138
Abstract: Current methods of mammalian semen evaluation focus on determining spermatozoa motility, concentration, mitochondrial status, and nucleus or chromatin structure integrity, quantifying their ability to bind to ova or measuring seminal plasma content of various biochemical… read more here.
Keywords: sperm head; head; frozen thawed; head morphometrics ... See more keywords
Predicting the clinical outcome of ICSI by sperm head vacuole examination
Sign Up to like & getrecommendations! Published in 2017 at "Systems Biology in Reproductive Medicine"
DOI: 10.1080/19396368.2016.1261203
Abstract: ABSTRACT To assess whether high magnification sperm head vacuole examination (SHVE) and/or standard sperm morphology assessment can predict ICSI outcomes in terms of fertilization, embryo quality, and delivery rates, a prospective observational bicentric study was… read more here.
Keywords: sperm head; examination; head vacuole; vacuole examination ... See more keywords
Characterization of different oligomeric forms of CRISP2 in the perinuclear theca versus the fibrous tail structures of boar spermatozoa.
Sign Up to like & getrecommendations! Published in 2021 at "Biology of reproduction"
DOI: 10.1093/biolre/ioab145
Abstract: Mammalian sperm carry a variety of highly condensed insoluble protein structures such as the perinuclear theca, the fibrous sheath and the outer dense fibers, which are essential to sperm function. We studied the role of… read more here.
Keywords: protein; sperm head; tail; perinuclear theca ... See more keywords
The SEPT12 complex is required for the establishment of a functional sperm head-tail junction.
Sign Up to like & getrecommendations! Published in 2020 at "Molecular human reproduction"
DOI: 10.1093/molehr/gaaa031
Abstract: The connecting pieces of the sperm neck link the flagellum and the sperm head, and they are important for initiating flagellar beating. The connecting pieces are important building blocks for the sperm neck, however the… read more here.
Keywords: sperm head; connecting pieces; sept12; sept12 complex ... See more keywords
Sperm head abnormalities are more frequent in songbirds with more helical sperm: A possible trade‐off in sperm evolution
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Evolutionary Biology"
DOI: 10.1111/jeb.13446
Abstract: Sperm morphology varies enormously across the animal kingdom. Whilst knowledge of the factors that drive the evolution of interspecific variation in sperm morphology is accumulating, we currently have little understanding of factors that may constrain… read more here.
Keywords: sperm head; head abnormalities; sperm morphology; sperm ... See more keywords