العلوم والبيئة
Spinach nanoparticles help failing rat hearts via 'borrowed photosynthesis'
المصدر: Phys.org - latest science and technology news stories · نُشر
A spinach leaf can turn light into chemical energy. A struggling heart cannot. Researchers in China have brought part of the leaf's energy-making machinery into rat heart cells to test whether borrowed photosynthesis could help an overworked heart.
A spinach leaf can turn light into chemical energy. A struggling heart cannot. Researchers in China have brought part of the leaf's energy-making machinery into rat heart cells to test whether borrowed photosynthesis could help an overworked heart.
أخبار ذات صلة
Is China seeking to restrict Taiwan's cultural presence?
From coffee competitions to literature awards, Beijing appears to be working to limit Taiwan's international cultural and political impact.
World | Deutsche Welle ·
New algorithm could predict Arctic sea ice up to 9 months ahead, offering new climate insights
Researchers at the Mubadala Arabian Center for Climate and Environmental Sciences (ACCESS) at NYU Abu Dhabi have developed a new algorithm that can forecast Arctic sea ice extent up to nine months in advance, offering a new way to anticipate changes in the Arctic that can affect
Phys.org - latest science and technology news stories ·
Neanderthals may have used prehistoric glue as an ancient antibiotic
Neanderthals may have used a sticky substance made from birch bark to treat wounds thousands of years before antibiotics existed. Researchers recreated ancient birch tar production techniques and discovered that every sample could inhibit the growth of bacteria responsible for da
All Top News -- ScienceDaily ·
Bacteria turn a virus’ own weapon against it
Researchers have uncovered a new way bacteria detect viral attacks: a virus-produced enzyme cuts a bacterial sensor protein, triggering a self-destructing immune response. The discovery could lead to more effective phage therapies against antibiotic-resistant bacteria and provide
All Top News -- ScienceDaily ·
FDA-approved epilepsy drug may help reverse osteoarthritis damage
Researchers at Yale have identified a promising new approach to osteoarthritis that could do more than simply ease pain. The epilepsy drug lacosamide appears to block a protein involved in both pain signaling and cartilage destruction, helping damaged joints shift back toward rep
All Top News -- ScienceDaily ·