कमी खर्चात अधिक जलदपणे हायड्रोजनची निर्मिती करण्यास चुंबकीय उत्प्रेरक उपयोगी असल्याचे संशोधकांनी दाखवले
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.
Mumbai/