September 1, 2013|
Circadian time zones and metabolism
August 19, 2013|
Pseudomonas aeruginosa gather swarming speed at the expense of their ability to form biofilms in an experimental evolution setup.
August 13, 2013|
Pluripotent cells can help regenerate tissues and maintain long life—and they may also help animals jumpstart drastically new lifestyles.
In Chapter 3, “From Mating to Conception,” author Robert Martin explores the question of why humans and other primates frequently engage in sexual intercourse when females are not fertile.
July 1, 2013|
Women may be able to store viable sperm for longer than a week, thus contributing to apparent variability in pregnancy lengths.
June 21, 2013|
On the gene patent decision; a high-res human brain model; bats’ influence on moths mating calls; toxicants threaten brain health; platelet-driven immunity
June 12, 2013|
Researchers identify the signaling program that enables finger and toenail stem cells to direct digit regeneration after amputation.
June 7, 2013|
In avian species, a gene induces programmed cell death during development in the area where a phallus would otherwise grow.
June 1, 2013|
In the fruit fly, the ability of neural stem cells to make the full repertoire of neurons is regulated by the movement of key genes to the nuclear periphery.