Researchers at Harvard Medical School, the University of California, San Francisco, and the University of Georgia have described how the protein that allows strep and staph bacteria to stick to human cells is prepared and ...
Biochemistry
Apr 6, 2018
0
129
The bacterium Staphylococcus aureus (S. aureus) is a common source of infections that occur after surgeries involving prosthetic joints and artificial heart valves. The grape-shaped microorganism adheres to medical equipment, ...
Nanomaterials
Mar 4, 2014
0
0
In the second of two high-profile articles published in recent weeks, Saint Louis University scientist Mee-Ngan F. Yap, Ph.D., in collaboration with the laboratories of 2009 Nobel laureate in chemistry Ada Yonath at the Weizmann ...
Cell & Microbiology
Oct 10, 2017
0
80
(Phys.org)—A new study from Stanford's Department of Chemistry reveals that the cell wall structure of Staphylococcus aureus, a bacterium responsible for a broad range of diseases, depends on growth stage and nutrient availability.
Biochemistry
Nov 15, 2012
0
0
Researchers have determined the structure and mechanism of an enzyme that performs the crucial first step in the formation of cholesterol and a key virulence factor in staph bacteria.
Biochemistry
Jan 18, 2011
1
0
Genomic "islands" that evolved from viruses can be converted into "drones" that disable Staphylococcus aureus, bacteria that are often resistant to antibiotics and pose a threat to safe hospital care, a new study finds.
Biotechnology
Sep 24, 2018
0
34
Princeton researchers have developed a way to place onto surfaces special coatings that chemically "communicate" with bacteria, telling them what to do. The coatings, which could be useful in inhibiting or promoting bacterial ...
Cell & Microbiology
May 30, 2017
0
9
"Staph" bacteria feed on blood. They need the iron that's hidden away inside red blood cells to grow and cause infections. It turns out that these microbial vampires prefer the taste of human blood, Vanderbilt University ...
Cell & Microbiology
Dec 15, 2010
0
0
On May 8th JoVE will publish research that demonstrates how a biosensor can detect antibiotic resistance in bacteria. This new technology is a preliminary step in identifying and fighting superbugs, a major public health ...
Analytical Chemistry
May 8, 2013
0
0
Frog and toad skins already are renowned as cornucopias of hundreds of germ-fighting substances. Now a new report in ACS's Journal of Proteome Research reveals that the toad brains also may contain an abundance of antibacterial ...
Biochemistry
Apr 13, 2011
0
0
