Baobab trees can live for more than a thousand years and provide food, livestock fodder, medicinal compounds, and raw materials. Scientists counted the significant tree’s chromosomes — information critical for …read more Source:: Science
Tag: scientists
Hubble maps giant halo around Andromeda Galaxy
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•In a landmark study, scientists using NASA’s Hubble Space Telescope have mapped the immense halo of gas enveloping the Andromeda galaxy, our nearest large galactic neighbor. …read more Source:: Science
Got fatigue? Study further pinpoints brain regions that may control it
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•Using MRI scans and computer modeling, scientists say they have further pinpointed areas of the human brain that regulate efforts to deal with fatigue. …read more Source:: Science
COVID-19 causes ‘hyperactivity’ in blood-clotting cells
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•Changes in blood platelets triggered by COVID-19 could contribute to the onset of heart attacks, strokes, and other serious complications in some patients who have the disease, according to scientists. …read more Source:: Science
Origin of life: Which came first?
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•What did the very first proteins look like — those that appeared on Earth around 3.7 billion years ago? Prof. Scientists have reconstructed protein sequences that may well resemble those …read more Source:: Science
Evolution of pandemic coronavirus outlines path from animals to humans
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•A team of scientists studying the origin of SARS-CoV-2, the virus that has caused the COVID-19 pandemic, found that it was especially well-suited to jump from animals to humans by …read more Source:: Science
New study estimates the odds of life and intelligence emerging beyond our planet
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•Despite knowing when life first appeared on Earth, scientists still do not understand how life occurred, which has important implications for the likelihood of finding life elsewhere in the universe. …read more Source:: Science
Antibody blocks infection by the SARS-CoV-2 in cells, scientists discover
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•Researchers report that they have identified a fully human monoclonal antibody that prevents the SARS-CoV-2 (COVID-19) virus from infecting cultured cells. The discovery is an initial step towards developing a …read more Source:: Science
Key nose cells identified as likely COVID-19 virus entry points
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•Two specific nose cell types have been identified as likely initial infection points for COVID-19 coronavirus. Scientists discovered that goblet and ciliated cells in the nose have high levels of …read more Source:: Science
Exoplanet apparently disappears in latest Hubble observations
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•What scientists thought was a planet beyond our solar system has ‘vanished.’ Though this happens to sci-fi worlds, scientists seek a more plausible explanation. One interpretation: instead of a planet, …read more Source:: Science