Single-celled organisms, such as bacteria and archaea, have developed many ways to communicate with each other. For example, they might use tiny so-called extracellular vesicles (EVs)—membrane-enveloped packages smaller ...
Cell & Microbiology
Feb 27, 2024
0
7
Professor Jian He, from the Department of Chemistry at The University of Hong Kong (HKU), has spearheaded a research endeavor aimed at revolutionizing organic synthesis. His research team has successfully developed a novel ...
Analytical Chemistry
Feb 26, 2024
0
5
Human cells contain ribosomes, a complex machine that produces proteins for the rest of the body. Now the researchers have come closer to understanding how the ribosome works.
Cell & Microbiology
Feb 23, 2024
2
67
By forming chemical bonds between atoms, complex molecules such as those needed for medicines, crop protection products, or high-performance materials are prepared using synthetic chemistry. Such synthesis reactions typically ...
Analytical Chemistry
Feb 16, 2024
0
53
A new antibiotic created by Harvard researchers overcomes antimicrobial resistance mechanisms that have rendered many modern drugs ineffective and are driving a global public health crisis.
Biochemistry
Feb 15, 2024
0
253
An avenue that scientists are currently exploring for the development of novel pharmaceuticals involves the synthesis of bioactive compounds found in Chinese herbal medicine. This collaborative effort, combining traditional ...
Biochemistry
Feb 15, 2024
0
46
Genetic expression, often leading to protein synthesis, requires a complex coordination of molecular machinery across several stages. A vital step in protein-coding gene expression is messenger RNA (mRNA) export, which involves ...
Cell & Microbiology
Feb 8, 2024
0
15
A research team from the Department of Chemistry at the Universität Hamburg has succeeded for the first time in identifying at the molecular level the dynamic mechanism used by the enzyme RNase R to degrade the ribosomal ...
Biochemistry
Feb 8, 2024
0
5
Organogenesis, an important aspect of flowering, helps reveal key processes of plant development such as the formation of floral organs, attainment of reproductive capability, and abscission leading to seed and fruit development.
Plants & Animals
Feb 7, 2024
0
2
For the first time, researchers including those at the University of Tokyo have discovered a way to improve the durability of gold catalysts by creating a protective layer of metal oxide clusters. The enhanced gold catalysts ...
Nanomaterials
Feb 6, 2024
0
36
