The textbook example in ecology, literally, goes like this: The poisonous rough-skinned newt and the garter snake are locked in an evolutionary arms race. The more resistant the snake becomes to the newt's neurotoxic defense, ...
Cell & Microbiology
Apr 8, 2020
0
21
Metamorphosis, or a dramatic change in physical appearance, is a normal part of the life cycle of many animals, carried out to take advantage of different ecological niches. Yet the process of metamorphosis—how a caterpillar ...
Plants & Animals
Mar 31, 2020
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8
Developing new propellants for satellites to replace toxic hydrazine would make launching and handling satellites safer but it also requires disrupting current systems, according to researchers.
Space Exploration
Mar 30, 2020
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27
Plenty of fictional works like Mary Shelly's Frankenstein have explored the idea of swapping out a brain from one individual and transferring it into a completely different body. However, a team of biologists and engineers ...
Molecular & Computational biology
Mar 24, 2020
0
188
Revealing yet another super-power in the skillful squid, scientists have discovered that squid massively edit their own genetic instructions not only within the nucleus of their neurons, but also within the axon—the long, ...
Molecular & Computational biology
Mar 23, 2020
0
4702
The exoskeleton of a crab provides many benefits for the animal, including structural support and protection from predators and injury. The downside of having an exoskeleton is that it restricts the crab's growth, requiring ...
Ecology
Mar 17, 2020
0
2
Nagoya University researchers and colleagues have revealed the nerve circuitry regulating the response of a tiny soil worm to changing temperatures. The findings, published in the journal Proceedings of the National Academy ...
Plants & Animals
Mar 13, 2020
0
11
Brazilian researchers have just reported proving the potential of zika virus to combat advanced-stage central nervous system tumors in dogs. The study was published on Tuesday, March 10, in the journal Molecular Therapy.
Veterinary medicine
Mar 12, 2020
0
15
University of Saskatchewan (USask) researchers have used a novel combination of techniques to compare the effects of two families of pesticides used in agriculture, and found that at low dosages the newer pesticide is less ...
Ecology
Feb 24, 2020
0
50
The cells under Sanford M. Simon's microscope could easily be mistaken for neurons—they sport the characteristic long branches, and blips of light indicating bursts of calcium traveling from cell to cell. But looks can ...
Cell & Microbiology
Feb 13, 2020
1
8
