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Showing posts from January, 2022

Himalayan red Buransh flowers useful against SARS-Cov-2 viruses: study

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  Himalayan red Buransh flowers useful against SARS-Cov-2 viruses: study Encouraging results emerged later from the red Rhododendron arboreum, locally popular as Buransh, which was taken up for further analysis. Dr Sunil said, “A combination of phytochemical profiling, computer simulations and in vitro antiviral assays showed that extracts from the Buransh petals inhibited the replication of the Covid-19 virus in a dose-dependent manner.” A group of biologists at Indian Institute of Technology (IIT) – Mandi has claimed to have stumbled upon a Himalayan flowering tree possessing antiviral properties with a  potential to be used in the treatment against SARS-CoV2 . “We had some knowledge about the medicinal plants and started documenting phytochemical molecules of rare and endangered plants growing in the Himalayas. Initially, the idea was to create a library which will be useful for future therapeutic purposes, food industry, nutrition purposes, etc. But it was during the 2020 lockdown

130-million-year-old flower bud found in China could solve Charles Darwin's 'abominable mystery'

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  130-million-year-old flower bud found in China could solve Charles Darwin's 'abominable mystery' The ancient plant, named Florigerminis jurassica, is described has having woody branches with nodes, an area on the stem where buds are located, physically connected fruit and a flower bud that ends on the branch.      English naturalist Charles Darwin and the world's oldest fossilised flower found in China.  English naturalist Charles Darwin--best known for his work on the evolution of science--had one 'abominable mystery' when it came to deciphering the evolution of flowering plants. A recent discovery of a 130-million-year-old fossilized flower bud found in China may, however, solve this mystery. The fossil includes a leafy branch, physically connected fruit and flower bud, which suggests angiosperms (plants that has flowers and produces seed) were present in the Jurassic period (201.3 million to 145 million years ago). This specimen, which is the oldest on reco