New study shows cysteine withdrawal causes rapid weight loss in mice

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Varghese, A., Gusarov, I., Gamallo-Lana, B. et al, ‘Unravelling cysteine-deficiency-associated rapid weight loss’, Nature (2025). doi.org/10.1038/s41586-025-08996-y In the 1930s, when scientists were beginning to uncover the molecular basis of nutrition, they already knew that proteins were a vital part of the diet, but they didn’t fully understand why. More specifically, they didn’t know whether all […]

Ex-IAS Officer Might Have a Solution to India’s Foundational Literacy Crisis

At the age of 10, were you able to comprehend simple English?    Well, 50 percent of children in India can’t.    And, it’s futile to try to bandage the wounds of foundational literacy in adulthood, ex-IAS officer Dhir Jhingran (62) notes. What he suggests instead is that we tackle the systemic roots of the problem. His […]

MAH MCA CET 2025 counselling dates extended once again; check revised schedule here

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MAH MCA CET 2025 counselling registration deadline extended to July 16 MAH MCA CET 2025: The State Common Entrance Test (CET) Cell, Maharashtra, has once again extended the registration deadline for the MAH MCA CET 2025 counselling process. Candidates now have additional time to complete their application forms and upload required documents online.Previously, the deadline […]

Scientists identify pheromone that triggers locust swarming and a way to block it

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Human societies have struggled to fend off locust infestations for millennia. The insects’ destructive effects persist to this day, especially when they collect in large swarms and eat through thousands of hectares of crops in a matter of days. Such swarms have occurred once every few years of late. Most recently, in 2019-2020, a record […]