In the experiment, post-thaw boar semen exhibited a marked decrease in osmotic resistance of the sperm acrosomal
membrane with a significant increase in the sperm cryo-susceptibility to induced lipid peroxidation and DNA fragmentation.
Biomolecular research proves that with the additional of several seminal plasma proteins can improve the fertilization process, cell survival and has a positive role to the process of spermatozoa capacitation and acrosomal
Only capacitated cells can undergo acrosomal
reaction, a vital step that aids the cell to penetrate the ova to achieve fertilization.
During adult exposure, changes in sperm morphology such as abnormalities in the acrosomal
cap, vesicle, and deformed nuclei were found in Wistar and Swiss rats at 20 [micro]g/kg day (Chitra, Latchoumycandane, & Mathur, 2003).
Hyaluronic acid binding by human sperm indicates cellular maturity, viability, and un-reacted acrosomal
24[micro]m in length) and triple layered; the perforatorium-like inner core was surrounded by electron-dense acrosomal
contents, which was itself covered by an extra-acrosomal
The great amounts of polyunsaturated fatty acids found in H2 samples could be related to the loss of acrosomal
For sperm acrosomal
integrity analysis, sperm were stained with
Acrosin, the most widely used acrosomal
enzyme associated with the acrosome of all mammalian spermatozoa was assessed by the method of Bhattacharya and Zeneveld (1978), Bhattacharya et al.
Sulfated polysaccharides from the egg jelly layer are species-specific inducers of acrosomal
reaction in sperms of sea urchins.
Then spermatozoa adhere to the oocytes zona pellucida to induce the acrosomal
reaction, in which the fusion of the spermatozoal plasma membrane and the outer acrosomal
membrane occurs to allow the acrosomal
enzymes to be released.
ZP not only plays a crucial role in fertilization by serving as a species-selective substrate for sperm binding but also acts as an agonist for regulated exocytosis of the spermatozoon's acrosomal