Distinguishing between left-handed and right-handed (chiral) molecules is crucial in chemistry and the life sciences, and is commonly achieved using a method called circular dichroism. However, during biochemical reactions, ...
Analytical Chemistry
Jan 11, 2019
2
46
The venom of insects such as wasps and bees is full of compounds that can kill bacteria. Unfortunately, many of these compounds are also toxic for humans, making it impossible to use them as antibiotic drugs.
Biochemistry
Dec 7, 2018
1
608
Researchers working to understand the biochemistry of cataract formation have made a surprising finding: A protein that was long believed to be inert actually has an important chemical function that protects the lens of the ...
Biochemistry
Nov 27, 2018
0
9
Biological physicists at Rice University have a new cellular mechanics theory that rings true.
Cell & Microbiology
Nov 2, 2018
0
82
Evolutionarily conserved transport proteins, such as those belonging to the multidrug and toxic compound extrusion (MATE) superfamily, protect cells against toxic chemicals and contribute to multidrug resistance in cancer ...
Biochemistry
Jul 20, 2018
0
4
For the first time ever, researchers at the Texas Tech University Health Sciences Center (TTUHSC) have identified a specific amino acid residue that is responsible for inverting the communication between the opening of the ...
Biochemistry
Jun 21, 2018
0
22
Researchers have identified key molecular mechanisms at work when people smell musks, a highly valued group of fixatives used in many perfumes and colognes. The discovery may have implications for a wide range of effects ...
Biochemistry
Apr 9, 2018
0
75
It is now possible to create complex, custom-designed transmembrane proteins from scratch, scientists report this week. The advance, led by molecular engineers at the University of Washington Institute for Protein Design, ...
Biochemistry
Mar 1, 2018
0
479
Pyrethroid pesticides are effective. Sometimes too effective.
Plants & Animals
Nov 21, 2017
0
269
A University of Alabama at Birmingham team led by Jamil Saad, Ph.D., has solved the last unknown protein structure of HIV-1, the retrovirus that can cause AIDS.
Biochemistry
Oct 19, 2017
0
52
