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A wild, wild road
The first wildlife underpasses built under NH 44 could help reduce roadkill on the Kanha-Pench corridor dramatically. That now leaves us with 55,000 km of roads through forests to tackle
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Now, a new gecko from the hills of Amboli
A new species of lizard has been identified from forests and 'sadas' (laterite rocks) of Amboli, in Maharashtra. The discovery was made by an IT professional turned herpetologist and with three other researchers.
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Indian tigers face inbreeding threat due to forest fragmentation, shows genetic study
The recently released tiger census data brought much cheer due to the reported rise in population of tigers in the country.
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New striped yellow dragonfly discovered in Goa, Kerala
Panaji: A new dragonfly species, cyclogomphus flavoannulatus, was recently discovered from Goa and Kerala.
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NCBS study shows how stress can affect fear memory
Fear memories formed before and after experiencing chronic stress can have very different behavioural effects. They also affect the brain morphology differently, finds a study. The researchers, based in National Centre for Biological Sciences (NCBS) Bengaluru came to this conclusion by studying male Wistar rats.
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Bees use complex memory for communication
Bees use waggle dance to communicate with their nest mates the flight distance and direction to foraging sites. Now, a research team led by Axel Brockmann at the National Centre for Biological Sciences (NCBS), Bengaluru, has studied how bees use complex memory to generate dance duration to communicate a change in foraging distance.
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Not just numbers, DNA holds the key in tiger conservation
In a recent study, researchers at NCBS led by Prof Ramakrishnan, in collaboration with those from Stanford University, USA, have proposed a cost-effective alternative for analysing DNA samples. “It takes advantage of newer sequencing technologies that can be used to process hundreds of samples in parallel,” says Dr Meghana Natesh, a researcher at NCBS.
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A new ‘clutch’ to engage the immune cell ‘gear’
A unique summer institute held at the Woods Hole Marine Biological Laboratory in the U.S. (during 2013-2018) helped unlock a few mysteries of the immune system. A team of leading biologists and biochemists identified a molecular ‘clutch’ which helps move clusters of proteins inside the immune cells.
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How micro RNAs regulate the colour of fruits, leaves
A team from the National Centre for Biological Sciences (NCBS), Bengaluru, has found that the rich colour in fruits and leaves of plants are indirectly controlled by specific micro RNAs — miR828 and miR858.
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G-rooting for a superhero
A team of scientists led by Professor R. Sowdhamini at the National Centre for Biological Sciences (NCBS), Bengaluru, recently deciphered the transcriptome by purifying and sequencing RNA from five different tissues (root, stem, flower, seed and leaf) of the moringa tree.