Medical research

Zinc deficiency before conception disrupts fetal development

Female mice deprived of dietary zinc for a relatively short time before conception experienced fertility and pregnancy problems and had smaller, less-developed fetuses than mice that ingested zinc during the same times, according ...

Psychology & Psychiatry

Test tube children develop mentally normal

Whether a child is conceived naturally or in a Petri dish in an incubator has no bearing at all on the child's mental health. However, researchers have identified a small but increased risk of developing a mental disorder ...

Medical research

Amniotic sac membrane could be source for human eggs

Researchers at the Technion-Israel Institute of Technology say cells from the amniotic membrane part of the placenta normally discarded after a woman gives birth could one day be a source for human eggs. The first-of-its-kind ...

Medical research

Research on mice suggests new fertility treatments

Japanese scientists have turned mouse skin cells into eggs that produced baby mice—a technique that, if successfully applied to humans, could someday allow women to stop worrying about the ticking of their biological clocks ...

Medical research

'Kick-starting' male fertility

Adding a missing protein to infertile human sperm can 'kick-start' its ability to fertilise an egg and dramatically increase the chances of a successful pregnancy, a team of Cardiff University scientists have uncovered.

page 2 from 2