How bacteria defend themselves against plasmas
Plasmas are used in wound treatment against pathogens that are resistant to antibiotics. However, bacteria can defend themselves. They employ a heat shock protein that protects them.
Plasmas are used in wound treatment against pathogens that are resistant to antibiotics. However, bacteria can defend themselves. They employ a heat shock protein that protects them.
Cell & Microbiology
Nov 24, 2023
0
11
Scientists are reporting success in a first attempt to silence the biochemical conversations that disease-causing bacteria use to marshal their forces and cause infections. In a study in ACS' monthly journal, Biomacromolecules, ...
Biochemistry
May 12, 2010
0
0
The cytoskeleton is a structure that not only helps cells maintain their shape and internal organisation, but also enables them to perform functions like movement and migration to sites far from the place where they originated. ...
Cell & Microbiology
Mar 12, 2019
0
47
Scientists studying longevity thought it might be good to lack a copy of a gene, called IGF1 receptor, that is important in insulin signaling. Previous studies showed invertebrates that lacked the copy lived longer, even ...
Biochemistry
Nov 23, 2011
0
0
Researchers from Boston University School of Medicine (BUSM) have developed and implemented a new way to better understand how human cells communicate with each other, how this communication is disrupted in human diseases ...
Biotechnology
Jul 6, 2020
0
40
Legume plants do not depend on externally supplied nitrogen, because they can form a symbiosis with nitrogen-fixing bacteria, called rhizobia. The plants recognize the nitrogen-fixing bacteria and allow them to colonize specially ...
Molecular & Computational biology
Jan 25, 2023
0
33
Chara algae are ancient plant organisms that are commonly found in freshwater reservoirs and occur, though more rarely, in water bodies with salt water. An unusual feature of this type of algae is the huge size of individual ...
Cell & Microbiology
Apr 16, 2018
0
6
Benzocaine, a commonly used local anesthetic, may more easily wiggle into a cell's membrane when the membrane is made up of compounds that carry a negative charge, a new study shows. The finding could help scientists piece ...
Biochemistry
Sep 26, 2011
0
0
Researchers from the University of Bristol have found a way to mimic the way cells in living organisms 'talk' to the world around them by creating a world-first synthetic receptor which can respond to chemical signals just ...
Biochemistry
Mar 6, 2017
0
25
Biofuel is often obtained from starchy plants - but this places fuel production in competition with food production. At the Vienna University of Technology, genetically modified mold fungi are created, which have the ability ...
Biotechnology
Jun 3, 2013
0
0