the zoo has a single ostrich pair and a lone female. The pair had recently laid four eggs. “I came on Sunday to interrogate the staff over a missing egg which was replaced by an unfertilized egg ...

Texas A&M animal science student Eryn Reznicek (left) and wildlife and fisheries graduate Chelsea Inman open unfertilized ostrich eggs at the Texas A&M Wildlife and Exotic Animal Center on Tuesday.

The new source is the unfertilized eggs that can be harvested from ovaries. The idea is to trick an egg into dividing as if it had been fertilized by a sperm. When the egg has developed into an ...

Eisler (Nov. 19). Yesterday I also ate two eggs for breakfast. I didn’t think of them as chickens either. Know why? They weren’t! They were the unfertilized eggs of chickens. A human fetus ...

According to the company, the amount of antibody that can be extracted from one unfertilized ostrich egg is equivalent to 800 rabbits. Additionally, the antibodies are more resilient to high pH-level ...

Researchers were able to get stem cells using unfertilized mouse eggs, they report in Thursday's online issue of the journal Science. They are now turning their attention to eggs from people ...

Freezing embryos for in vitro fertilization, IVF, has been possible for decades, but freezing unfertilized eggs was a tougher scientific challenge. It was initially used for patients with cancer ...

The process has become increasingly popular, but it can seem unclear to prospective patients. Credit...Sophi Miyoko Gullbrants Supported by By Dani Blum and Nicole Stock Though the technology for ...