Keith Campbell, a biologist who was part of the effort to clone Dolly the sheep, has passed away at the age of 58.
Keith Campbell, a biologist who was part of the effort to clone Dolly the sheep, has passed away at the age of 58.
Laboratory-raised populations of dung beetles reveal a mother's extragenetic influence on the physiques of her sons.
Mice raised in isolation from their mothers developed cognitive deficits similar to those of babies raised in orphanages where physical contact is infrequent.
The brain’s phagocytes follow an ATP bread trail laid down by calcium waves to the site of damage.
Japanese astronauts deliver an aquarium to the International Space Station to study the effects of microgravity on marine life.
Field studies reveal non-virulent bacteria take advantage of their virulent counterparts to get a free pass into their host.
Neuroscientist Mona Thiruchelvam agrees to retract two studies linking neurodegeneration to pesticides.
Transgenic cotton plants that produce their own insecticide bolster local insect predator populations, which could serve as better long-term solutions to crop pests.
Actin filaments respond to pressure by forming branches at their curviest spots, helping resist the push.
Germline stem cells discovered in human ovaries can be cultured into fresh eggs.