GS-III

Moving continents created new centipede species

Ethmostigmus centipedes dispersed across peninsular India to form new species Fossils and advanced genetic methods to study relationships between species now tell an intriguing story about a group of tropical centipedes. Continental drift (the moving apart of continents) almost 100 million years ago created many species of Ethmostigmus centipedes in …

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IIT Madras identifies unique pathways of eye cancer

13 drug targets for treating retinoblastoma have been identified Based on computational modelling, researchers at the Indian Institute of Technology (IIT) Madras have identified the biochemical pathways that eye cancer (retinoblastoma) preferentially chooses for growth and survival. The pathways chosen are very different from the ones that normal, healthy cells …

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The Table that defines chemistry turns 150

The majestic table of elements that hangs on the walls of chemistry classrooms across the world has turned 150 years old in 2019. The ‘Periodic Table of Elements’, or simply, ‘The Table’ for many, was written by Dmitri Ivanovich Mendeleev on 17th February 1869. Looking back, the Table opens a …

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In Northeast, air links shrinking

The day Prime Minister Narendra Modi laid the foundation for the first civilian airport in Arunachal Pradesh, Jet Airways operated its last flight on the Guwahati-Aizawl route. By withdrawing from Mizoram, the private airliner joined an expanding list of flight operators that have suspended operation from new and existing routes …

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Amid protests, PM backs Citizenship Bill

Modi says it is India’s obligation to offer refuge to minorities fleeing religious persecution Amid black-flag protests and boycott of his programmes in Assam, Arunachal Pradesh, and Tripura, Prime Minister Narendra Modi on Saturday defended the Citizenship (Amendment) Bill, 2016, but said it would not have any negative impact on …

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Hand transplants may be a reality in hospitals soon

Hand transplants may soon become a reality in Karnataka, with some hospitals applying for transplantation licence with the State government. State Health Director P.S. Prabhakar, who is also the Joint Director (Medical) and the transplantation licensing authority for hospitals, told The Hindu on Saturday that at least three hospitals had …

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Deepa Mehta to receive Lifetime Achievement Award from Canadian Academy

Lifetime Achievement award for Deepa Mehta The Academy of Canadian Cinema & Television has announced that it will honour filmmaker Deepa Mehta with the Lifetime Achievement Award. The film director will be presented the award during Canadian Screen Week, which begins on March 25.PTI Source : https://www.thehindu.com/todays-paper/tp-life/deepa-mehta-to-receive-lifetime-achievement-award-from-canadian-academy/article26220450.ece

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A pill to end drug injections

It can inject medicines like insulin from inside the stomach Here was the challenge for bioengineers: find a way for patients to take drugs — like insulin or monoclonal antibodies used to treat cancers and other diseases — without injections. The medicines are made of molecules too big to be …

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