In a recent study in the Journal of The American Chemical Society, Professor Tewodros Asefa and Associate Professor Jeffrey Boyd synthesized nanostructured silica particles, considered to be promising drug carriers, that ...
Biochemistry
Oct 9, 2018
0
75
(Phys.org)—A team of researchers from the U.S. and Canada has identified two enzymes that have proven able to break down bacterial biofilms, allowing antibacterial agents to more effectively kill their targets. In their ...
Precious metals like silver and gold have biomedical properties that have been used for centuries, but how do these materials effectively combat the likes of cancer and bacteria without contaminating the patient and the environment?
Bio & Medicine
May 27, 2015
0
145
(Phys.org)—A small team of researchers working at Tel Aviv University has found a way to deliver a CRISPR system to bacteria that have become resistant to drugs meant to kill them, using phages, to restore sensitivity. ...
Therapeutic agents intended to reduce dental plaque and prevent tooth decay are often removed by saliva and the act of swallowing before they can take effect. But a team of researchers has developed a way to keep the drugs ...
Bio & Medicine
Apr 1, 2015
8
163
(Phys.org) —A team of researchers working out of Yale University has found that soil treated with cow manure from cows that never received antibiotics, still had more resistant bacteria in it than soil treated with nonorganic ...
(Phys.org) —Australian researchers have found that zinc can 'starve' one of the world's most deadly bacteria by preventing its uptake of an essential metal.
Biochemistry
Nov 11, 2013
7
0
(Phys.org) —A team of researchers at the University of Florida has found that some termites use their own feces as an ingredient in building materials. Doing so, the group reports in their paper published in the journal ...
(Phys.org) —Researchers at the John Innes Centre in Great Britain have discovered that the bug known as the giant lime green stick insect (Diapherodes gigantea) has microbes in its gut that are able to thwart bacteria that ...
In the race to protect society from infectious microbes, the bugs are outrunning us. The need for new therapeutic agents is acute, given the emergence of novel pathogens as well as old foes bearing heightened antibiotic resistance.
Biochemistry
May 17, 2013
2
1
