Dust collection is crucial to maintaining a healthy work environment in the shop. Hopefully, we are all aware that ...

For 35 years, American zoologist Laurie Marker has been collecting and storing specimens in a cheetah sperm bank in Namibia, ...

Research into how a father’s choices — such as diet, exercise, stress, nicotine use — may transfer traits to his children has ...

Testosterone promotes the conversion of glucose to fatty acids by increasing the expression of ACLY in seminal vesicle epithelial cells, thereby regulating the seminal plasma components.

The European Society of Human Reproduction and Embryology has also proposed a limit of 50 families per donor across the EU. That system would still allow one donor's sperm to make more than 100 ...

Because only part of the man's sperm carried the mutation, only the second round of genetic testing revealed the problem. By then, it was already too late. Reading time 3 minutes A man who donated ...

For 35 years, American zoologist Laurie Marker has been collecting and storing specimens in a cheetah sperm bank in Namibia, hoping conservationists never have to use them. But she worries that the ...

CAPE TOWN, South Africa (AP) — For 35 years, American zoologist Laurie Marker has been collecting and storing specimens in a cheetah sperm bank in Namibia, hoping conservationists never have to use ...

FILE - A cheetah descends from on top of a mound in the savannah of the Maasai Mara, Kenya, July 6, 2015. CAPE TOWN, South Africa (AP) — For 35 years, American zoologist Laurie Marker has been ...

Scientists have identified a protein that may be key to proper sperm formation. Without it, male mice produced no viable sperm, they found. A team at the RIKEN Center for Biosystems Dynamics Research ...

Michelle Spear does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment.View full profile Rachael has a degree in Zoology ...