Many processes in the body are regulated by the functions of proteins. For example, almost all molecules—such as DNA, proteins, oligosaccharides, and small bioactive molecules—are generated by enzymes. However, changes ...
Biochemistry
Aug 10, 2021
0
311
A recent study by scientists from Japanese universities has shown that the shape of cell-derived nanoparticles, known as "extracellular vesicles" (EVs), in body fluids could be a biomarker for identifying types of cancer. ...
Bio & Medicine
Jul 7, 2021
0
8
NIMS and Harvard University jointly developed a technique capable of measuring the viscosity of both liquids and gasses using the same device. This device can be used to identify unknown fluids based on their viscosities ...
Analytical Chemistry
Jul 2, 2021
0
7
It's widely known that thick, viscous liquids—like honey—flow more slowly than low-viscosity liquids, like water. Researchers were surprised to find this behavior flipped on its head when the liquids flow through chemically ...
Soft Matter
Oct 16, 2020
3
607
In a little more than a decade, samples of rover-scooped Martian soil will rocket to Earth.
Space Exploration
Sep 15, 2020
1
363
When algae and bacteria with different swimming gaits gather in large groups, their flocking behavior diminishes, something that may reduce the risk of falling victim to aquatic predators. This finding is presented in an ...
General Physics
Aug 24, 2020
0
53
Brownian motion describes the random movement of particles in fluids, however, this revolutionary model only works when a fluid is static, or at equilibrium.
Mathematics
Mar 18, 2020
8
3525
Joint research by the University of Otago and University of Canterbury has revealed that male salmon can adjust their sperm's swimming speed if competing with a rival to reproduce.
Plants & Animals
Oct 30, 2017
0
19
Imagine that the way flies and butterflies drink nectar and other fluids can be imitated for use in medicine, potentially to deliver life-saving drugs to the body—and also how this method can save their own lives in times ...
Plants & Animals
Apr 13, 2017
0
139
Sepsis constitutes the main cause of disease and death in people suffering from severe burns. This results from the dissemination of pathogens in the body, including Pseudomonas aeruginosa, one of the three bacteria most ...
Cell & Microbiology
Apr 27, 2016
0
8
