How bacteria behind hospital infections block out antibiotics
Drug-resistant bacteria responsible for deadly hospital-acquired infections shut out antibiotics by closing tiny doors in...
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Tag: Biotechnology and Bioengineering
Scientists stimulate neurons to induce particular perceptions in mice’s minds
Hallucinations are spooky and, fortunately, fairly rare. But, a new study suggests, the real question...
Living longer or healthier? Genetic discovery in worms suggests they can be separated
Aging research indicates that better healthspan -- the quality of life as we age --...
Linking phenotypes to genotypes: A newly devised gene-editing strategy
The power and convenience of modern-day word-processing programs, like Microsoft Word, have revolutionized our daily...
First events in stem cells becoming specialized cells needed for organ development
New research by cell biologists at the University of Toronto (U of T) provides significant...
Mitochondrial permeability plays a key role in aging, recovery from ischemic injury
The ability of molecules to pass through the membrane of mitochondria -- the cellular structures...
Study: ‘Post-normal’ science requires unorthodox communication strategies
Proposals to fight malaria by "driving" genes that slow its spread through mosquitoes is a...
Mouse and human skin cells produce melanin on a 48-hour cycle
Researchers have discovered that mouse skin and skin cells from humans produce pigmentation in response...
Colon cancer is caused by bacteria and cell stress: The microbiota in the intestines fuels tumor growth
"With our study we originally wanted to study the role of bacteria in the intestines...
8,000 new antibiotic combinations are surprisingly effective: Grouping 4 or 5 existing medications could help slow antibiotic-resistant bacteria
Scientists have traditionally believed that combining more than two drugs to fight harmful bacteria would...