Men who perform "mate guarding" behaviours such as staying close to their wife or girlfriend at a party are likely to have poorer-quality sperm than men who do not, research suggests.
Britain opened a National Sperm Bank on Thursday to help meet rising demand for donors.
(HealthDay)—A crucial part of conventional in vitro fertilization (IVF)—the incubation of embryos in a laboratory dish—can instead take place in a device inside the vagina, new research suggests.
(HealthDay)—A man's love of coffee could hamper the success of a couple's infertility treatment, a small new study suggests.
The information that interprets the genetic code in a new embryo differs depending on whether it comes from the father or mother, researchers at San Francisco State University have found.
New research from scientists in the UK and France suggests that human exposure to aluminium may be a significant factor in falling sperm counts and reduced male fertility.
Moderate alcohol intake of at least 5 units every week is linked to poorer sperm quality in otherwise healthy young men, suggests research published in the online journal BMJ Open. And the higher the weekly tally of units, ...
A new study led by Professor Kui Liu at the University of Gothenburg has identified the key molecule 'Greatwall kinase' which protects women's eggs against problems that can arise during the maturation process.
Having trouble getting pregnant—even with IVF? Here's some hope: A new research report published in October 2014 issue of The FASEB Journal, explains how scientists developed a synthetic version of a sperm-originated protei ...