Nobel Laureate Jerome Karle has passed away at age 94.
Nobel Laureate Jerome Karle has passed away at age 94.
The cell fragments play a role in the body’s first line of defense against bacterial infection, helping white blood cells grab blood-borne bacteria in the liver.
A compound that targets a particular opioid receptor in the amygdala reduces the formation of PTSD-like systems in mice subjected to severe trauma.
Some H5N1 and H7N9 bird flu viruses could be one mutation away from spreading efficiently between humans.
Scientists discover gene behind an inherited muscle disorder by studying zebrafish embryos.
Researchers use atomic force microscopy to produce stunning images of a molecule reconfiguring its atomic bonds.
Highways and byways are among the man-made environmental alterations driving the evolution of animals on contemporary timescales, with implications for ecology.
Raising one evolutionary question after another, Brandon Gaut has harvested a crop of novel findings about how plant genomes evolve.
Turning cell phones into basic research tools can improve health care in the developing world.
Researchers use DNA from ancient tooth tartar to chart changes in the bacterial communities that have lived in human mouths for 8,000 years.