Similar to how cells within human tissues communicate and function together as a whole, bacteria are also able to communicate with each other through chemical signals, a behavior known as quorum signaling (QS). These chemical ...
Biochemistry
Apr 4, 2023
0
33
When the first antibiotics became available 70 years ago, they were often described as miracles of human ingenuity, rather like plastics or bright permanent dyes, which were discovered at roughly the same time. Packaged in ...
Cell & Microbiology
Mar 3, 2016
4
24
People with weakened immune systems are at constant risk of infection. Pseudomonas aeruginosa, a common environmental bacterium, can colonize different body parts, such as the lungs, leading to persistent, chronic infections ...
Cell & Microbiology
Jun 14, 2023
0
73
In a land where survival is precarious, Komodo dragons thrive despite being exposed to scads of bacteria that would kill less hardy creatures. Now in a study published in the Journal of Proteome Research, scientists report ...
Biochemistry
Feb 22, 2017
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7
A powerful new machine-learning technique can be applied to large datasets in the biological sciences to uncover previously unknown features of organisms and their genes, according to a team led by researchers from the Perelman ...
Biotechnology
Jan 21, 2016
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6
The structures of key bacterial proteins have revealed one of the biochemical secrets that enables bacteria to outwit antibiotics.
Biochemistry
Sep 26, 2012
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0
The chronic lung inflammation that is a hallmark of cystic fibrosis, has, for the first time, been linked to a new class of bacterial enzymes that hijack the patient's immune response and prevent the body from calling off ...
Cell & Microbiology
Dec 12, 2016
0
17
Bacteria are found living nearly everywhere on our planet, from the inside of human intestines to the soil to deep underwater. When scientists study bacteria in the lab, they most often examine individual bacterial cells ...
Cell & Microbiology
Aug 10, 2020
1
85
Biofilms are highly resistant communities of bacteria that pose a major challenge in the treatment of infections. While studying biofilm formation in laboratory conditions has been extensively conducted, understanding their ...
Cell & Microbiology
Aug 1, 2023
0
46
Cotton textiles are ubiquitous in daily life, and they are also one of the primary mediums for transmitting viruses and bacteria. Conventional approaches to fabricating antiviral and antibacterial textiles generally load ...
Bio & Medicine
Jan 10, 2023
0
18
