The doctor then places the eggs in a dish with sperm isolated from the male partner’s semen. The fertilized eggs grow in an ...

New research by scientists in Austria provides tantalizing clues, showing fertilization ... egg, allowing the sperm to attach ...

Unless prohibited, sperm and ovum could also be used for non-human fertilization in human-animal chimera research; and Upon donating one’s human reproductive material for medical research or ...

IVF is the process of fertilizing an egg with sperm in a medical lab ... It also highlights the nuances of human reproduction, whether it be fertilization in a fallopian tube or conception ...

The development of maternal egg cells is pivotal for survival – but also precarious. During meiosis, the DNA-containing ...

A research team from Japan says it has developed a new egg maturation technique that may improve in vitro fertilization (IVF) ...

Genetic studies have identified many proteins that contribute to the first contact between egg and sperm. However ... with direct experimental evidence to reveal the formation of a fertilization ...

A person shall not purchase or offer to purchase a human egg or sperm for human somatic cell nuclear transfer or for any purpose other than treating human infertility or for clinical investigation ...

Mature egg cells, or oocytes, are essential for fertilization in assisted reproductive technologies ... Assisted reproductive ...

Any future efforts humanity wants to make to populate the Universe outside our home planet may have a pretty significant ...

In the vast realm of insects, certain beetles, mites, and other insects—including bees, ants, and wasps—use a unique system ...