Neuroscience

Optogenetics reveals new insights into circuits of the brain

To date, scientists have largely been in the dark with regard to how individual circuits operate in the highly branched networks of the brain. Mapping these networks is a complicated process, requiring precise measurement ...

Medical research

Stress wakes up sleeping herpes viruses – but how?

Hiding their DNA genome inside the nuclei of the infected cells, the herpes viruses establish a lifelong infection in humans. Poorly defined stress conditions are known to wake up these parasites from their latent phase and ...

Medical research

A microfluidic biochip for blood cell counts at the point-of-care

Teams of researchers from the University of Illinois at Urbana-Champaign (UIUC) have demonstrated a biosensor capable of counting the blood cells electrically using only a drop of blood. The blood cell count is among the ...

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