In a study of early embryonic development in primates, an international research team under the leadership of Berthold ...

Here is a look at the NEET UG 2025 syllabus and answers to frequently asked questions regarding the Biology subject.

I wondered if the last treatment remaining to give me a child in my arms would ever again be available in Alabama.

Suggested regulations like these rely on a happy fantasy: every egg will be fertilized successfully, every embryo will grow into a successfully implanted blastocyst, and every pregnancy will come ...

After stimulation for approximately 10 days, the final stages of oocyte maturation are initiated with human chorionic gonadotropin ... time they have reached the blastocyst stage and are ready ...

This story appears in the August 2016 issue of National Geographic magazine. If you took a glance around Anthony James’s office, it wouldn’t be hard to guess what he does for a living.

Blastocyst: This stage of embryo development ... Synthetic hormones that perform the same function as natural Gn-RH. Human Chorionic Gonadotropin (HCG): A hormone that can be used to trigger ...

HCG (human chorionic gonadotropin ... not every fertilized egg will develop to the blastocyst stage of embryo development, and not every blastocyst will result in a successful pregnancy.

There was no significant difference in the blastocyst development rate and tetraploid production ... Each well contained 500 µL of IVM with 10 IU/mL equine chronic gonadotropin and 10 IU/mL human ...