Methylmercury is one of the chemicals that poses the greatest threat to global public health. People ingest methylmercury by eating fish, but how does the mercury end up in the fish? A new study shows that the concentrations ...
Ecology
Nov 6, 2023
0
4
Sharks differ from other fish in many ways, including an apparently remarkable ability to heal from wounds, according to reports of sharks recovering from injuries sustained in the wild. While this healing ability has not ...
Plants & Animals
Nov 2, 2023
0
240
A team of scientists led by Dr. Ulrich Kleinekathöfer, professor of Theoretical Physics at Constructor University in Bremen, has now discovered how B12 is absorbed by certain intestinal bacteria. Published in the journal ...
Cell & Microbiology
Nov 2, 2023
1
251
Atrial fibrillation, heart failure and stroke—hypertrophic cardiomyopathy can lead to many serious health conditions and is a major cause of sudden cardiac death in people younger than 35.
Cell & Microbiology
Nov 1, 2023
0
156
Researchers have developed a new mechanism to make water droplets slip off surfaces, and describe it in a paper published in Nature Chemistry. The discovery challenges existing ideas about friction between solid surfaces ...
Analytical Chemistry
Oct 23, 2023
0
50
With recent improvements in instrumentation and confinement techniques, the detection of molecules using electrochemical techniques has become easier than ever before; however, there are still many conditions which restrict ...
Analytical Chemistry
Oct 13, 2023
0
100
Researchers have unpicked the mechanism behind a marine feeding strategy that could provide a valuable renewable source of biofuel.
Biotechnology
Oct 10, 2023
0
31
To date it has been unclear exactly how the sex of a bee is determined. A research team from Heinrich Heine University Düsseldorf (HHU) including biologists and chemists has now identified a key gene and the molecular mechanism ...
Plants & Animals
Oct 4, 2023
0
93
To effectively repel an enemy invasion, it helps to have accurate intelligence about that enemy's weaponry and attack plan. Medical scientists laboring to repel infectious viruses, such as those that cause COVID-19 and HIV, ...
Molecular & Computational biology
Sep 28, 2023
0
1
Plastic pollution is increasingly affecting the health of coasts and oceans. One well-known problem is plastic bottles made from polyethylene terephthalate, or PET.
Biochemistry
Sep 25, 2023
0
107
