News tagged with rats
Strawberries protect the stomach from alcohol
In an experiment on rats, European researchers have proved that eating strawberries reduces the harm that alcohol can cause to the stomach mucous membrane. Published in the open access journal Plos One, the st ...
Other
Oct 25, 2011 |
4.4 / 5 (21) |
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Researchers restore walking ability after spinal cord injury in rats
Rats with spinal cord injuries and severe paralysis are now walking (and running) thanks to researchers at EPFL. Published in the June 1, 2012 issue of Science, the results show that a severed section of the ...
Medical research
May 31, 2012 |
5 / 5 (17) |
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Restoring memory, repairing damaged brains
Scientists have developed a way to turn memories on and off -- literally with the flip of a switch.
Neuroscience
Jun 17, 2011 |
4.7 / 5 (15) |
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Israeli researchers create artificial rat cerebellum
(Medical Xpress) -- Taking another step towards creating devices that could be meshed with brain function to help those with brain damage, or perhaps one day, to improve on abilities, researchers at Tel Aviv ...
Medical research
Sep 28, 2011 |
4.5 / 5 (12) |
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Herbal drug reduces the effects of alcohol
(Medical Xpress) -- Alcohol consumption can lead to those dreaded hangovers and even alcohol dependence. However, a new study published in the Journal of Neuroscience has found a natural ingredient in the ...
Neuroscience
Jan 05, 2012 |
4.9 / 5 (11) |
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Study indicates reverse impulses clear useless information, prime brain for learning
(Medical Xpress)—When the mind is at rest, the electrical signals by which brain cells communicate appear to travel in reverse, wiping out unimportant information in the process, but sensitizing the cells ...
Neuroscience
Mar 19, 2013 |
4.9 / 5 (9) |
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Brain's map of space falls flat when it comes to altitude
Animal's brains are only roughly aware of how high-up they are in space, meaning that in terms of altitude the brain's 'map' of space is surprisingly flat, according to new research.
Medical research
Aug 07, 2011 |
4.1 / 5 (10) |
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'Teleportation' of rats sheds light on how the memory is organized
You're rudely awakened by the phone. Your room is pitch black. It's unsettling, because you're a little uncertain about where you are – and then you remember. You're in a hotel room.
Neuroscience
Sep 28, 2011 |
5 / 5 (8) |
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Evidence that brains re-wire themselves following damage or injury
(Medical Xpress)—Scientists from the United States and Australia have advanced our understanding of brain plasticity by showing that the brain forms complex new circuits after damage, often far from the ...
Neuroscience
May 15, 2013 |
4.3 / 5 (8) |
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New study explains how stress can boost immune system
A study spearheaded by a Stanford University School of Medicine scientist has tracked the trajectories of key immune cells in response to short-term stress and traced, in great detail, how hormones triggered by such stress ...
Immunology
Jun 21, 2012 |
4.7 / 5 (7) |
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Acupuncture reduces protein linked to stress in first of its kind animal study
Acupuncture significantly reduces levels of a protein in rats linked to chronic stress, researchers at Georgetown University Medical Center (GUMC) have found. They say their animal study may help explain the sense of well-being ...
Medical research
Dec 19, 2011 |
3.9 / 5 (7) |
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Source found for immune system effects on learning, memory
Immune system cells of the brain, which scavenge pathogens and damaged neurons, are also key players in memory and learning, according to new research by Duke neuroscientists.
Neuroscience
Oct 26, 2011 |
5 / 5 (5) |
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No genetic clock for neuron longevity
(Medical Xpress)—People are living longer than ever before, thanks to medical and technological advances. Unfortunately, aging can be associated with a decrease in brain function. This is because, unlike ...
Neuroscience
Feb 27, 2013 |
5 / 5 (5) |
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Reformulated imatinib eliminates morphine tolerance in lab studies
By reformulating the common cancer drug imatinib (Gleevec), researchers have eliminated morphine tolerance in rats – an important step toward improving the effectiveness of chronic pain management in patients, according ...
Medications
Feb 21, 2012 |
4.8 / 5 (5) |
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Study shows omega-3 fatty acid, curry spice repair tissue damage, preserve walking in rats with spinal-cord injury
UCLA researchers discovered that a diet enriched with a popular omega-3 fatty acid and an ingredient of curry spice preserved walking ability in rats with spinal-cord injury. Published June 26 in the Journal of Neurosurgery: Sp ...
Neuroscience
Jun 26, 2012 |
5 / 5 (4) |
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Rat
50 species
Stenomys Thomas, 1910
Rats are various medium-sized, long-tailed rodents of the superfamily Muroidea. "True rats" are members of the genus Rattus, the most important of which to humans are the black rat, Rattus rattus, and the brown rat, Rattus norvegicus. Many members of other rodent genera and families are also called rats and share many characteristics with true rats.
Rats are typically distinguished from mice by their size; rats are generally large muroid rodents, while mice are generally small muroid rodents. The muroid family is very large and complex, and the common terms rat and mouse are not taxonomically specific. Generally, when someone discovers a large muroid, its common name includes the term rat, while if it is small, the name includes the term mouse - scientifically, the terms are not confined to members of the Rattus and Mus genera. Compare the taxonomic classification of the Pack rat and Cotton mouse.
For more information about Rat, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
