The construction of substrate-specific nanopockets in metal-organic frameworks (MOFs) with allosteric effects has been demonstrated to facilitate the formation of the transition state in catalytic reactions, as enzymes do.
Analytical Chemistry
Oct 10, 2022
0
177
Recent outbreaks of food-borne Salmonella have been associated with chocolate and peanut butter. Although Salmonella cannot grow in either of these low-water foods, the cells survive, becoming more resistant to heat treatment, ...
Cell & Microbiology
Aug 8, 2022
0
31
National University of Singapore chemists have discovered how acetate esters could be electro-synthesized from water and carbon monoxide in an environmentally sustainable way.
Materials Science
Jul 27, 2022
0
23
Methane, the main component of natural gas, shale gas and flammable ice, is a clean and inexpensive chemical feedstock with abundant reserves. Nevertheless, the high C-H band energy and low polarizability of a methane molecule ...
Materials Science
Jun 6, 2022
0
6
Seeing is believing—or, for scientists, the beginning of understanding. Researchers can visualize atomically small details with transmission electron microscopy (TEM) by beaming electrons through the sample and capturing ...
Analytical Chemistry
May 26, 2022
0
107
Artificial upcycling of carbon dioxide (CO2) into value-added products in a sustainable manner represents an opportunity to tackle environmental issues and realize a circular economy.
Biochemistry
Apr 28, 2022
0
62
Scientists of St Petersburg University, together with the researchers from N.D. Zelinsky Institute of Organic Chemistry of the Russian Academy of Sciences, have developed a tube-in-tube reactor that provides for efficient ...
Other
Apr 26, 2022
0
41
The cells of some yeast species undergo what appears to be a self-destruct process following certain kinds of stress, according to a new study from researchers at the Johns Hopkins Bloomberg School of Public Health.
Cell & Microbiology
Apr 15, 2022
0
50
Here's another thing to do with that mountain of used plastic: make it soak up excess carbon dioxide.
Nanomaterials
Apr 5, 2022
3
390
A process to convert PPE waste into harmless byproducts is a potential gamechanger to the problem of PPE waste filling landfills and polluting oceans and rivers.
Materials Science
Feb 18, 2022
0
66
