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New database covers distribution and evolutionary history of megadiverse flowering plant family on isolated islands
Pleurophyllum speciosum is a herbaceous wildflower with bright purple flowers. Credit: Philip Garnock-Jones/Universität Göttingen Asteraceae, a family of flowering plants, are the most diverse group of flowering plants in the world. This plant family comprises about 34,000 species. An international research team with the participation of the University of Göttingen has now compiled and analyzed…
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New database covers distribution and evolutionary history of megadiverse flowering plant family on isolated islands
Pleurophyllum speciosum is a herbaceous wildflower with bright purple flowers. Credit: Philip Garnock-Jones/Universität Göttingen Asteraceae, a family of flowering plants, are the most diverse group of flowering plants in the world. This plant family comprises about 34,000 species. An international research team with the participation of the University of Göttingen has now compiled and analyzed…
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Algorithm used on Mars rover helps scientists on Earth see data in a new way
Credit: NASA A new algorithm tested on NASA’s Perseverance Rover on Mars may lead to better forecasting of hurricanes, wildfires, and other extreme weather events that impact millions globally. Georgia Tech Ph.D. student Austin P. Wright is first author of a paper that introduces Nested Fusion. The new algorithm improves scientists’ ability to search for…
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Algorithm used on Mars rover helps scientists on Earth see data in a new way
Credit: NASA A new algorithm tested on NASA’s Perseverance Rover on Mars may lead to better forecasting of hurricanes, wildfires, and other extreme weather events that impact millions globally. Georgia Tech Ph.D. student Austin P. Wright is first author of a paper that introduces Nested Fusion. The new algorithm improves scientists’ ability to search for…
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Algorithm used on Mars rover helps scientists on Earth see data in a new way
Credit: NASA A new algorithm tested on NASA’s Perseverance Rover on Mars may lead to better forecasting of hurricanes, wildfires, and other extreme weather events that impact millions globally. Georgia Tech Ph.D. student Austin P. Wright is first author of a paper that introduces Nested Fusion. The new algorithm improves scientists’ ability to search for…
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Study shows cholesterol enhances exosome-mediated RNA drug delivery
Cholesterol-enriched exosomes merged with the cell surface. Credit: Gan’s lab RNA interference (RNAi) technology has gradually become a cutting-edge technology for treating diseases such as genetic disorders and cancer due to its huge potential in gene expression regulation. However, the efficient delivery and safety of short interfering RNA (siRNA) remain key challenges for its clinical…
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Size matters: Bioinformatics accurately detects short, fat antibiotic-resistant bacteria
<div data-thumb="https://scx1.b-cdn.net/csz/news/tmb/2024/size-matters-bioinform.jpg" data-src="https://scx2.b-cdn.net/gfx/news/hires/2024/size-matters-bioinform.jpg" data-sub-html="Representative images of antibiotic-resistant Escherichia coli strains and the sensitive parental strain (P) from one of three datasets (Dataset 1) are shown. Four lines were isolated from each resistant strain, and the numbers at the top indicate the line of the resistant strain. The scale bar shown in the image of the…
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Organic Matter On Mars Was Formed From Atmospheric Formaldehyde
Diagram showing the processes of how organic matter was formed on early Mars. ©Shungo Koyama Although Mars is currently a cold, dry planet, geological evidence suggests that liquid water existed there around 3 to 4 billion years ago. Where there is water, there is usually life. In their quest to answer the burning question about…
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Organic Matter On Mars Was Formed From Atmospheric Formaldehyde
Diagram showing the processes of how organic matter was formed on early Mars. ©Shungo Koyama Although Mars is currently a cold, dry planet, geological evidence suggests that liquid water existed there around 3 to 4 billion years ago. Where there is water, there is usually life. In their quest to answer the burning question about…
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Organic Matter On Mars Was Formed From Atmospheric Formaldehyde
Diagram showing the processes of how organic matter was formed on early Mars. ©Shungo Koyama Although Mars is currently a cold, dry planet, geological evidence suggests that liquid water existed there around 3 to 4 billion years ago. Where there is water, there is usually life. In their quest to answer the burning question about…