Fluorescent calcium sensors in transgenic mice give a real-time readout of neuronal activity.
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With dogged persistence and an unwillingness to entertain defeat, Bruce Beutler discovered a receptor that powers the innate immune response to infections—and earned his share of a Nobel Prize.
Tracking the genetic diversity and evolution of rhinoviruses can lead to a better understanding of viral evolution, the common cold, and more dangerous infections.
Pro athletes can learn to parse a complicated moving visual scene faster than most.
A putative ion channel integral to mammalian hearing turns out to be an elusive salt-sensing chemoreceptor in nematode worms.
From cardiovascular problems to neurological disorders, a plethora of new medical devices are reducing the need for surgery and improving the quality and safety of healthcare.
A University of Wisconsin neuroscientist is found guilty of falsifying Western blots as part of his stroke research, and has requested the retraction of two papers.
Adolescent rats exposed to stress grow into pathologically aggressive adults, behaviors that may be explained by accompanying epigenetic changes and altered brain activity.
Researchers uncover more evidence that reprogrammed stem cells are not attacked by the immune system, suggesting they may one day serve as effective therapies.
The majority of human melanomas contain mutations in a gene promoter, suggesting mutations in regulatory regions may spur some cancers.
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