eLife

Reproductive tract secretions elicit ovulation

Eggs take a long time to produce in the ovary, and thus are one of a body's precious resources. It has been theorized that the body has mechanisms to help the ovary ensure that ovulated eggs enter the reproductive tract at ...

Apr 17, 2013
not rated yet 0 | with audio podcast

New insight into biochemical methane production

The biological sources of methane are wide-ranging; however, the conditions have to be always oxygen-free. Archaebacteria release the potent greenhouse gas in rice fields, mires and cows' stomachs, for example. ...

Mar 21, 2013
5 / 5 (2) 0 | with audio podcast