Modern hospitals and antibiotic treatment alone did not create all the antibiotic resistant strains of bacteria we see today. Instead, selection pressures from before widespread use of antibiotics influenced some of them ...
Evolution
Mar 9, 2021
0
281
For nearly a century, improvement in human healthcare has depended heavily on the efficiency with which we can treat bacterial diseases. But today, antibiotic resistance—the ability of certain mutant super-bacteria to block ...
Environment
Mar 3, 2021
0
7
New research led by Carnegie Mellon University Assistant Professor of Physics Shiladitya Banerjee demonstrates how certain types of bacteria can adapt to long-term exposure to antibiotics by changing their shape. The work ...
General Physics
Jan 29, 2021
0
212
When Hurricane Maria made landfall, devastating Dominica, St. Croix, and Puerto Rico in September 2017, flooding and power outages wreaked havoc on the debilitated land, resulting in the contamination of waterways with untreated ...
Environment
Nov 18, 2020
1
63
Clean drinking water is considered to be one of the Earth's most precious and threatened resources. Recent studies show that increasing concentrations of pharmaceuticals can be found in surface waters, which can end up in ...
Environment
Nov 17, 2020
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7
Not all viruses infect humans and cause pandemics. In fact, some viruses can help us out—by infecting bacteria.
Cell & Microbiology
Sep 17, 2020
0
9
A shield of graphene helps particles destroy antibiotic-resistant bacteria and free-floating antibiotic resistance genes in wastewater treatment plants.
Environment
Jul 21, 2020
0
192
In a pioneer study published in Cell Host & Microbe, Researchers at Osaka City University and The Institute for Medical Science, The University of Tokyo, reported intestinal bacterial and viral metagenome information from ...
Cell & Microbiology
Jul 10, 2020
0
69
Physicists at the Australian National University (ANU) have found a way to manipulate the growth of bacterial biofilms—one of the most abundant forms of life on earth.
Cell & Microbiology
May 29, 2020
0
197
High levels of antibiotic residues, other medicines and chemicals present in Bangladesh's ponds, canals, lakes, rivers and other surface waters are contributing to a spike in antibiotic resistance in the country, says a new ...
Environment
Apr 10, 2020
0
34
