Researchers at the University of Washington in St. Louis have identified a subset of suprachiasmatic nucleus neurons that help the body clock readjust to jet lag.
Despite successful bans on the veterinary drug diclofenac in Nepal and parts of India, a decade-long undercover investigation reveals that toxic alternatives like flunixin and nimesulide are rapidly replacing it, posing a renewed existential threat to the region’s critically endangered vulture populations.