A new study led by the University of Oxford has found that natural evolution of antibiotic resistance genes has maintained resistance in bacteria despite a reduction in the use of antibiotics. The findings demonstrate the ...
Cell & Microbiology
Oct 6, 2023
0
1424
Invasive brown widow spiders across three continents were highly infected with a single strain of Rhabdochlamydia, a bacterium that is related to major pathogens of humans and animals, including chlamydia. A bite from these ...
Ecology
Jul 2, 2024
1
1413
Bacteria that are susceptible to antibiotics can survive when enough resistant cells around them are expressing an antibiotic-deactivating factor. This new take on how the microbial context can compromise antibiotic therapy ...
Cell & Microbiology
Dec 27, 2016
0
3687
Researchers with the Smithsonian's Global Health Program have discovered six new coronaviruses in bats in Myanmar—the first time these viruses have been detected anywhere in the world. Future studies will evaluate the potential ...
Plants & Animals
Apr 14, 2020
31
20935
The homotrimeric spike glycoprotein (S) from SARS-CoV-2, particularly its S2 subunit, is a fusion protein extraordinaire. It can fuse viral particles to cells and also fuse cells to cells to create multifarious syncytia among ...
Certain stem cells have a unique ability to move between growth compartments in hair follicles, but get stuck as people age and so lose their ability to mature and maintain hair color, a new study shows.
Cell & Microbiology
Apr 19, 2023
0
1385
In a groundbreaking study, researchers have unlocked a new frontier in the fight against aging and age-related diseases. The study, conducted by a team of scientists at Harvard Medical School, has published the first chemical ...
Cell & Microbiology
Jul 13, 2023
3
1372
NASA scientists have discovered living microorganisms trapped inside crystals for as long as 60,000 years in a mine in Mexico.
Cell & Microbiology
Feb 20, 2017
1
1446
Vitamins A and C aren't just good for your health, they affect your DNA too. Researchers at the Babraham Institute and their international collaborators have discovered how vitamins A and C act to modify the epigenetic 'memory' ...
Cell & Microbiology
Oct 12, 2016
2
1342
Scientists at The Scripps Research Institute (TSRI) have taken a big step toward the laboratory re-creation of the "RNA world," which is generally believed to have preceded modern life forms based on DNA and proteins.
Cell & Microbiology
Aug 15, 2016
0
2855
