A Science and Technology Blog
Four-stranded DNA structures known as G-quadruplexes, which are present in human genome, can control the activities of cancer-causing genes and hence have emerged as anticancer drug targets. Scientists at the…
If in August 2011 the discovery of an underground ‘river’ in Brazil at a depth of 4 km and stretching for about 6,000 km made news (The Hindu , August…
For the first time, researchers have been successful in bringing about spontaneous chemical reactions between two different varieties of carbon nanotubes without using any chemicals. In fact, a simple mechanical…
For the time, soft tissue-like structures that appear to be red blood cells and collagen fibres have been found in 75-million-year-old (Cretaceous) dinosaur specimens that are not well preserved. Till…
Preliminary studies have shown a way to reduce cell damage and blunt the effect of one of the factors responsible for the onset of several diseases such as cancer, diabetes,…
A novel approach adopted by a team of researchers based in Bangalore has opened a window of opportunities to design new antimicrobials that could potentially be used to kill the…
Published in The Hindu on July 20, 2011 A recent announcement by three major biomedical funding agencies has given a booster dose to the open access (OA) model that provides…
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