University of Manchester scientists have discovered a cluster of 60 proteins that allow the body's cells to react to their environment and communicate with each other.
Cell & Microbiology
Nov 27, 2015
0
707
Before the fluid of the middle ear drains and sound waves penetrate for the first time, the inner ear cells of newborn rodents practice for their big debut. Researchers at Johns Hopkins report they have figured out the molecular ...
Cell & Microbiology
Nov 25, 2015
0
8
Changes in cellular metabolites have been shown to regulate embryonic stem cell development at the earliest stages of life. Metabolites are simple compounds generated during life-sustaining chemical activities in cells.
Cell & Microbiology
Nov 16, 2015
0
27
Building on wireless technology that has the potential to interfere with pain, scientists have developed flexible, implantable devices that can activate—and, in theory, block—pain signals in the body and spinal cord before ...
Biotechnology
Nov 9, 2015
1
260
Scientists have identified an ingeniously elegant brain circuit consisting of just five nerve cells that allows female crickets to automatically identify the chirps of males from the same species through the rhythmic pulses ...
Plants & Animals
Sep 11, 2015
0
93
University of Adelaide researchers have shown that intelligence in animal species can be estimated by the size of the holes in the skull through which the arteries pass.
Evolution
Jul 15, 2015
3
187
In any textbook diagram, a group of red blood cells, skin cells or nerve cells will typically be identical in size. But, just as no two people are quite the same height and weight, in a population of real cells there are ...
Cell & Microbiology
Jun 11, 2015
0
29
The printer looks like a toaster oven with the front and sides removed. Its metal frame is built up around a stainless steel circle lit by an ultraviolet light. Stainless steel hydraulics and thin black tubes line the back ...
Engineering
May 11, 2015
0
1552
University of British Columbia (UBC) researchers have discovered a unique nerve structure in the mouth and tongue of rorqual whales that can double in length and then recoil like a bungee cord.
Plants & Animals
May 4, 2015
0
109
What happens to an astronaut's brain during a mission to Mars? Nothing good. It's besieged by destructive particles that can forever impair cognition, according to a UC Irvine radiation oncology study appearing in the May ...
Space Exploration
May 1, 2015
60
258
