If you’ve been trying to conceive for some time but are still getting negative pregnancy tests, then IVF, or in vitro fertilization, may be an option for you. So what is IVF? In short, it’s a ...

In vitro fertilization refers to the process of achieving fertilization between the sperm and ovum in the laboratory under artificial conditions, and placement of the dividing zygote into the uterus ...

The protein RGS2 can delay an egg’s development into an embryo in order to allow time for sperm to arrive and merge with the egg in a healthy fertilization process. The embryo cannot survive without ...

(MENAFN- AsiaNet News) In Vitro Fertilization (IVF) for twins follows the same basic steps as a standard IVF procedure, with some considerations to increase the likelihood of a twin pregnancy. Here's ...

CLEVELAND, Ohio -- The possible loss of frozen eggs and embryos stored at University Hospitals Ahuja Medical Center is potentially devastating for the affected patients. If their eggs and embryos are ...

PHOENIX - What's being billed as a legislative study of in vitro fertilization could be the first step toward banning the process outright in Arizona. The proposal by Sen. Nancy Barto, R-Phoenix, ...

Previous research has demonstrated that insect glands are responsible for producing a host of secretions that allow bees to sting. New research from Carnegie scientists focuses on secretions from ...