العلوم والبيئة
No DREAM, fewer offspring: Protein complex may play key role in plant fertility
المصدر: Phys.org - latest science and technology news stories · نُشر
A protein complex known as DREAM that normally puts the brakes on genes may also be crucial for reproduction in plants, according to new research published in Science Advances.
A protein complex known as DREAM that normally puts the brakes on genes may also be crucial for reproduction in plants, according to new research published in Science Advances.
أخبار ذات صلة
A protein that fuels cancer could also be the key to fighting it
Scientists have discovered how to turn a protein that normally fuels cancer growth into a weapon against it. By activating PPARD in immune cells, researchers made them better at burning fat and attacking tumors, slowing or stopping cancer growth in laboratory experiments. The app
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Reese or Williams at No. 1? Ranking the top 15 players in the WNBA Finals
Which Valkyries and Dream players have played the best so far in the postseason heading into the WNBA Finals?
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World-record intensity in attosecond hard-X-ray pulses could unlock closer study of electrons in atoms and molecules
Researchers used the European XFEL to create X-ray flashes that were not only extremely short but also reached record intensity for this type of pulse. The researchers focused the X-rays to an area roughly 100,000 times smaller than the cross section of a typical human hair. This
Phys.org - latest science and technology news stories ·
Automated essay assessment can grade writing more accurately across topics, study finds
An artificial intelligence (AI) model can score English essays with improved accuracy across different writing topics, according to work published in the International Journal of Continuing Engineering Education and Life-Long Learning. The tool could help schools assess student w
Phys.org - latest science and technology news stories ·
Spiny dogfish blood contains a hormone long thought absent in sharks
Cortisol is a hormone that helps humans and many other animals regulate their energy use and respond to changing conditions. For a long time, sharks and rays were believed to rely on a different steroid hormone for these functions, without producing cortisol themselves. Now, a ne
Phys.org - latest science and technology news stories ·