Night-vision ‘super-mice’ created using light-converting nanoparticles (Matthew Warren, Nature)
Mammalian Near-Infrared Image Vision through Injectable and Self-Powered Retinal Nanoantennae (Yuqian Ma, et al., Cell)
A shot of nanoparticles lets mice see in the dark (MIT Technology Review)
These are organized by a classification scheme developed exclusively for Cosma. More…
mouse : any of numerous small rodents (as of the genus Mus) with pointed snout, rather small ears, elongated body, and slender tail — Webster
rat : : any of numerous rodents (Rattus and related genera) differing from the related mice especially by considerably larger size — Webster
Mouse, plural mice, is a small rodent characteristically having a pointed snout, small rounded ears, a body-length scaly tail and a high breeding rate. The best known mouse species is the common house mouse (Mus musculus). It is also a popular pet. In some places, certain kinds of field mice are locally common. They are known to invade homes for food and shelter.
Species of mice are mostly found in Rodentia, and are present throughout the order. Typical mice are found in the genus Mus.
Mice are typically distinguished from rats by their size. Generally, when someone discovers a smaller muroid rodent, its common name includes the term mouse, while if it is larger, the name includes the term rat. Common terms rat and mouse are not taxonomically specific. Scientifically, the term mouse is not confined to members of Mus for example, the deer mouse.
Domestic mice sold as pets often differ substantially in size from the common house mouse. This is attributable both to breeding and to different conditions in the wild. The best-known strain, the white lab mouse, has more uniform traits that are appropriate to its use in research. — Wikipedia
Rats are various medium-sized, long-tailed rodents. Species of rats are found throughout the order Rodentia, but stereotypical rats are found in the genus Rattus. Other rat genera include Neotoma (pack rats), Bandicota (bandicoot rats) and Dipodomys (kangaroo rats).
Rats are typically distinguished from mice by their size. Generally, when someone discovers a large muroid rodent, its common name includes the term rat, while if it is smaller, its name includes the term mouse. The common terms rat and mouse are not taxonomically specific. — Wikipedia
Field and laboratory studies of vocal rodents (Bret Pasch, Northern Arizona University)
Interspecific Dominance Via Vocal Interactions Mediates Altitudinal Zonation in Neotropical Singing Mice (Bret Pasch, Benjamin M. Bolker and Steven M. Phelps, The American Natura)
Male mice song syntax depends on social contexts and influences female preferences (Jonathan Chabout1, Abhra Sarkar, David B. Dunson and Erich D. Jarvis, Frontiers of Behavioral Neuroscience)
Call of the Wild: The male mouse’s adorable ultrasonic mating songs (Jim Festante, Slate)
The melodious mouse that sings for sex (Tracy T. Burkhard, Rebecca R. Westwick and Steven M. Phelp, Phys.org)
Adiposity signals predict vocal effort in Alston’s singing mice (Tracy T. Burkhard, Rebecca R. Westwick and Steven M. Phelps, Proceedings of the Royal Society B)
Singing mice could offer clues about how human brains manage conversation (Jennifer Ouellette, Ars Technica)
These mice sing their little hearts out—and that’s good for neuroscience (Jessica Boddy, Popular Science)
This singing mouse’s brain could reveal keys to snappy conversation (Kelly Servick, Science Magazine)
Motor cortical control of vocal interaction in neotropical singing mice (Daniel E. Okobi Jr., et al., Science Magazine)
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Mice News -- ScienceDaily The mouse. What have researchers learned from obese mice, anxious mice and cancer-resistant mice? Read research using mouse models of disease.
- Scientists identify nutrient that helps prevent...on January 15, 2021 at 6:53 pm
Scientists studying the body's natural defenses against bacterial infection have identified a nutrient -- taurine -- that helps the gut recall prior infections and kill invading bacteria, such as Klebsiella pneumoniae (Kpn). The finding could aid efforts seeking alternatives to antibiotics.
- Designer cytokine makes paralyzed mice walk againon January 15, 2021 at 4:03 pm
Using gene therapy, a research team has succeeded in getting mice to walk again after a complete cross-sectional injury. The nerve cells produced the curative protein themselves.
- How the brain paralyzes you while you sleepon January 14, 2021 at 1:54 pm
Researchers have discovered a group of neurons in the mouse brainstem that suppress unwanted movement during rapid eye movement sleep.
- Scientists find antibody that blocks dengue viruson January 13, 2021 at 5:07 pm
A research team confirm an effective antibody that prevents the dengue virus from infecting cells in mice, and may lead to treatments for this and similar diseases.
- Scientists reveal how gut microbes can influence...on January 12, 2021 at 4:00 pm
Gut microbes passed from female mice to their offspring, or shared between mice that live together, may influence the animals' bone mass.
- Breakthrough against antibiotic-resistanceon January 12, 2021 at 1:53 pm
New research has discovered how to revert antibiotic-resistance in one of the most dangerous superbugs.
- Single-dose COVID-19 vaccine triggers antibody...on January 8, 2021 at 5:01 pm
Researchers have developed a nanoparticle vaccine that elicits a virus-neutralizing antibody response in mice after only a single dose.
- Which came first, sleep or the brain?on January 8, 2021 at 4:10 pm
In work that could help unravel the origin of sleep, an international team of researchers has shown that tiny, water-dwelling hydras not only show signs of a sleep-like state despite lacking central nervous systems but also respond to molecules associated with sleep in more evolved animals. The new results suggest that many sleep-related mechanisms developed before the brain and may have been conserved during the evolution of central nervous systems.
- New mechanism underlying male infertilityon January 7, 2021 at 9:47 pm
One essential component of each eukaryotic cell is the cytoskeleton. Microtubules, tiny tubes consisting of a protein called tubulin, are part of this skeleton of cells. Cilia and flagella, which are antenna-like structures that protrude from most of the cells in our body, contain many microtubules. An example of flagell is the sperm tail, which is essential for male fertility and thus for sexual reproduction. The flagellum has to beat in a very precise and coordinated manner to allow […]
- New research finds ginger counters certain...on January 6, 2021 at 6:30 pm
The main bioactive compound of ginger root lowers autoantibody production and helps halt disease progression in mice with antiphospholipid syndrome and lupus.
Phys.org - latest science and technology news stories Phys.org internet news portal provides the latest news on science including: Physics, Nanotechnology, Life Sciences, Space Science, Earth Science, Environment, Health and Medicine.
- Baby mice 'shut down' to survive extreme cold on...on December 17, 2020 at 1:52 pm
It's early 2019, and biologist Jay Storz is struggling to breathe. He has just made it to the top of Llullaillaco, a Chilean volcano about three-quarters the height of Mount Everest, in search of a rumor.
- Shy rodents may be better at surviving...on November 10, 2020 at 1:29 pm
Rodents such as house mice (Mus musculus) aren't just pests at home, they can cause serious damage to native ecosystems.
- New species of aquatic mice discovered, cousins...on October 8, 2020 at 7:57 pm
Ninety-three years ago, a scientist trapped a mouse in a stream in Ethiopia. Of all the mice, rats, and gerbils in Africa, it stood out as the one most adapted for living in water, with water-resistant fur and long, broad feet. That specimen, housed at Chicago's Field Museum, is the only one of its genus ever collected, and scientists think it may now be extinct. But in a new study in the Zoological Journal of the Linnean Society, researchers have verified this semi-aquatic mouse's closest […]
- As rats swarm California cities, Gov. Newsom bans...on September 30, 2020 at 8:05 pm
California Gov. Gavin Newsom signed a bill Tuesday that seeks to protect mountain lions and other wildlife from being poisoned by a popular form of pesticide.
- Rodent ancestors combined portions of blood and...on September 30, 2020 at 3:57 pm
Experts who study animal pheromones have traced the evolutionary origins of genes that allow mice, rats and other rodents to communicate through smell. The discovery is a clear example of how new genes can evolve through the random chance of molecular tinkering and may make identifying new pheromones easier in future studies. The results, representing a genealogy for the exocrine-gland secreting peptide (ESP) gene family, were published by researchers at the University of Tokyo in the journal […]
- Research finds mouse populations can be...on September 25, 2020 at 1:09 pm
Good news for Western Australian wildlife with a recent study suggesting that mice numbers could be controlled with much smaller doses of poison.
- Understanding the risks of rodent poisons to...on September 17, 2020 at 2:40 pm
Maureen Murray, V03, director of Tufts Wildlife Clinic and clinical associate professor at Cummings School of Veterinary Medicine, has been studying rodenticide exposure in birds of prey for over a decade. Exposure to rodenticides occurs when people use these chemicals to kill unwanted pests. Mice and rats, or possibly other animals, eat the poison, and then the birds eat the poisoned prey.
- Why rats would win 'Australian Survivor'on September 8, 2020 at 5:12 pm
Australian rodents skulls all correspond to one simple, size-dependent shape that is more than ten million years old but it turns out this lack of change is the secret behind their survivor reputation.
- Death by irony: The mystery of the mouse that...on July 13, 2020 at 3:00 pm
I looked through the microscope at the insides of a dead smoky mouse, and could barely believe my eyes. Thousands of tiny smoke particles lined its lungs. But the mouse had been kept more than 50 kilometers from the nearest bushfires. How could this be?
- How deforestation helps deadly viruses jump from...on June 25, 2020 at 6:20 pm
The coronavirus pandemic, suspected of originating in bats and pangolins, has brought the risk of viruses that jump from wildlife to humans into stark focus.