Sentence examples for into the fertilization from inspiring English sources

The sperm and the contents of the pollen tube are released into the fertilization chamber.

He then travels inside Linda's vagina to witness Alex's thrusting, then observes his ejaculation and follows the semen into the fertilization of his sister's ovum.

Eggs were collected and placed immediately into the fertilization drop for in vitro fertilization.

However, the elevating fertilization envelope in heparin-treated eggs often failed to bring the sperm into the fertilization cone.

The middle piece does not penetrate into the egg cytoplasm in the fertilization.

The failure of the sperm egg conception process is not infrequent, and the study of infertility has provided useful insights into the details of the fertilization process.

Therefore the experiments where we inject transfected CHO cells into the egg mimics the fertilization of the egg by a sperm in that an inactive PLCζ rapidly becomes active upon exposure to the egg cytoplasm.

Our observation of a positive association with sperm DNA damage, as measured by Tail%, may also be consistent with previous reports that BP may be a suitable vaginal contraceptive because of its ability to inhibit acrosin (an enzyme that aids sperm penetration into the oocyte during the fertilization process), most likely by damaging the sperm membrane (Song et al. 1991, 1989).

For most mammalian species studied to date, the overall success of the method (taking into account the cryosurvival rate, the fertilization and the developmental competence of thawed oocytes) is very low; recent publications using human oocytes report developmental competence less than 10% (1%, [4]; 5.6% [5]).

When the data were separated into four groups according to the fertilization rates achieved, FR1 ≤25%, FR2 25%50%%, FR3 50 75%, FR4 >75%, it was clear that sperm samples giving the highest fertilization rate were more likely to exhibit a large increment in HA when stimulated with 4-AP (Fig.  4B).

Our study may guide researchers who want to use one of the existing methods, give insights into the cross-fertilization of the ideas applied in those methods and create a standard for a better communication in the scientific community.