Neuroscience

An imaging device for seeing the biochemistry of vision

The biochemistry of vision is a complex process. The molecules supporting the visual pigments that allow us to see our surrounding reality have remained essentially invisible for scientists for a long time. The team led by ...

Neuroscience

Plasticity may make neurons vulnerable to Alzheimer's disease

Neurons that regularly remodel are more prone to Alzheimer's disease and die when that remodeling goes awry, a new study suggests. The work is the first to track the progression of Alzheimer's at the genetic and molecular ...

Diseases, Conditions, Syndromes

COVID-19 variant BA.5 is dominant strain; BA.2.75 is being monitored

COVID-19 infections in the U.S. continue to rise, with omicron BA.5 causing an estimated 82% of cases, according to the Centers for Disease Control and Prevention (CDC). It may be the most dominant strain, but it's not the ...

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