The rapid spread of COVID-19 may have been partly due to changes in the structure of the SARS-CoV-2 virus wrought by an early mutation in its genome, a detailed analysis by RIKEN researchers suggests. The finding, published ...
Molecular & Computational biology
Mar 27, 2023
0
55
While humans have an esthetic liking for symmetry in everything, nature prefers asymmetric, single-handed forms when it comes to amino acids—the building blocks of proteins, and, by extension, all things biological.
Biochemistry
Mar 16, 2023
0
408
Though wildlife trafficking has been effectively disrupted since the first World Wildlife Day—established 50 years ago today via the 1973 Convention on International Trade in Endangered Species (CITES) of Wild Fauna and ...
Plants & Animals
Mar 3, 2023
0
177
In the year 1808, French chemists Joseph-Louis Gay-Lussac and Louis-Jacques Thenard, and independently, English chemist Humphry Davy, discovered the fifth element of the periodic table—boron. In crystalline form, boron ...
Scientists from Rice University are using fluorescence lifetime to shed new light on a peptide associated with Alzheimer's disease, which the Centers for Disease Control and Prevention estimates will affect nearly 14 million ...
Biochemistry
Jan 25, 2023
0
32
During the pandemic, many people became amateur mathematicians. How quickly would the number of hospitalized patients rise, and when would herd immunity be achieved? Professional mathematicians were challenged as well, and ...
Mathematics
Jan 16, 2023
0
60
Simulations that help determine how a large-scale pandemic will spread can take weeks or even months to run. A recent study in PLOS Computational Biology offers a new approach to epidemic modeling that could drastically speed ...
Molecular & Computational biology
Jan 5, 2023
0
108
Controlling the rotation of this molecule could lead to new technologies for microelectronics, quantum computing and more.
Nanophysics
Dec 21, 2022
0
3837
In plants, the cells that form the internal structure of leaves start out as tightly compacted spheres in the early stages of leaf development. As the leaf develops and expands, these cells take on new shapes and loosen up. ...
Plants & Animals
Dec 21, 2022
0
60
A team of scientists has uncovered the physical principles—a series of forces and hydrodynamic flows—that help ensure the proper functioning of life's blueprint. Its discovery provides new insights into the genome while ...
General Physics
Dec 19, 2022
0
283
