Mitochondria are present in all eukaryotic cells: in our cells, in mammalian cells, in the cells of plants and even of fungi. Mitochondria produce energy for cells to function as multicellular organisms, and are known as ...
Cell & Microbiology
Sep 28, 2020
0
95
"Eat your vitamins" might be replaced with "ingest your ceramic nano-particles" in the future as space research is giving more weight to the idea that nanoscopic particles could help protect cells from common causes of damage.
Bio & Medicine
Sep 4, 2020
0
90
Your genetic code determines that you will grow two arms and two legs. The same fate is true for all mammals. Similarly, the number of fins a fish has and the number of legs and wings an insect has are embedded in their genetic ...
Plants & Animals
Sep 2, 2020
0
102
Minute differences in individual muscle cell contractions allow the entire muscle to flex with greater control and accuracy. Long dismissed as "noise" or error, experts now suspect that biological systems may have evolved ...
Cell & Microbiology
Sep 1, 2020
0
19
Our muscles start to shrink and weaken when we reach our 50s and 60s in a process called sarcopenia, but new research in mice from the University of Michigan offers new insights into why this loss may occur, and how we might ...
Cell & Microbiology
Aug 24, 2020
3
63
When a stationary droplet containing a solute in a volatile solvent evaporates, the flow in the droplet can assemble into complex patterns. Researchers have examined such transport in evaporating sessile droplets in solvents. ...
A group of scientists from CECAD has found a mechanism by which neurodevelopmental diseases concerning neurons can be explained. The loss of a certain enzyme, UBE2K, impedes the differentiation of stem cells by silencing ...
Cell & Microbiology
Jun 4, 2020
0
2
Leiden researchers found a way to measure the tiny forces exerted by pericytes, one of the most elusive, hard to research cell types, which occur in tiny blood vessels. Building on this fundamental science, researchers may ...
Cell & Microbiology
May 29, 2020
0
8
Scientists have known for a decade that cells that fuse with others to perform their essential functions—such as muscle cells that join together to make fibers—form long projections that invade the territory of their ...
Cell & Microbiology
May 26, 2020
0
89
A trio of researchers at Ottawa Hospital Research Institute has conducted a review of the ways that periodic activation of satellite cells through exercise can lessen senescence acquisition and myogenic decline. In their ...
