The data presented here can be used to assess the impact of various assisted reproductive techniques in both bovine and human reproduction.
An interplay between immediate and reproductive techniques emerges, but to uncertain purpose.
In many reproductive techniques, more embryos are generated than can be implanted safely at one time.
Many thanks for calling attention to the problems of twin pregnancies that arise from assisted reproductive techniques.
Your new novel, Origins of Love, is about the commercialisation of artificial reproductive techniques such as IVF and surrogacy.
It's all an opportunity for Mr. Djerassi to discourse on the new emotional terrain that science opened up with artificial insemination and other reproductive techniques.
The problem of prematurity has remained stubbornly resistant to change, even increasing in recent years as assisted reproductive techniques have resulted in pregnancies with two or more babies at a time.
In October, they plan to remove the last eggs from the two female northern whites and by using advanced reproductive techniques, including stem cell technology and IVF, create embryos that could be carried to term by surrogate rhino mothers.
Support is growing for federal regulation of new reproductive techniques, combined with approval of the use in medical research of some of the several hundred thousand frozen embryos that are stored in fertilization clinics and likely to be destroyed.
So IVF experts are experimenting with assisted reproductive techniques, using southern wombats housed in a luxury research facility, dubbed the Wombat Hilton, at Queensland's Rockhampton Zoo.
The technology used in assisted reproductive techniques is ever changing.
