sábado, 6 de febrero de 2021

Newsvine - mice

On-stage villains aren't the only vermin at the Metropolitan Opera.

Female canaries adore a good old-fashioned love song that abides by rigid musical rules. Mature males always follow the rules. Curiously, young males will go against convention — and rock out to tunes that would not impress the ladies.

Eight baby mice were found aboard a United Airlines flight from Washington but tests showed they were free of dangerous viruses, the Chinese government said Thursday.

A group of researchers has discovered a mechanism that helps protect deer mice from hantavirus even though the rodents carry the life-threatening disease.

At the general store on Canada Lake in the southern Adirondacks, mice were the talk of the town this summer. With winter closing in, people can expect to keep hearing the skritch of tiny feet as the destructive rodents move indoors.

Fred Risinger never gives his eastern Idaho bar patrons a last call — but then his customers are mice. Some are teetotalers who eschew the mouse-sized shots of alcohol they can obtain at any time simply by pressing a lever in their cage. Others Risinger describes as "your wine with dinner mice."

Simple surgery can turn a sexually passive female mouse into a rampant sex beast. The removal of an odour-sensing organ causes female mice to pursue and mount mice of either sex, and also show masculine mating behaviours such as pelvic thrusts.

People living in communities surrounding a large shallow lake have been overrun by field mice after floodwaters drove the rodents out of islands on the lake, state media reported Monday.

A mouse drinks a drop of soymilk as a reward for correctly identifying which one of three illuminated panels is different from the other two (Image: Gerald Jacobs)

People with Down’s syndrome may be able to improve their memory by taking a supplement of Ginkgo tree extract, according to a promising mouse study.

The newly discovered “superhighway” (red tube) connects the ventricles (shown in light purple in the middle of the brain) with the tiny olfactory bulb (bottom left) (Image: Jonathan Westin)

A novel treatment can rescue the brain function of mice afflicted with a form of mad cow disease, a new study suggests.

In a novel experiment, moderate doses of carbon monoxide protected against the symptoms of multiple sclerosis in mice.

Female mice exposed to a common chemical found in plastics while in the womb develop abnormal eggs, according to a new study. Based on this finding, researchers speculate that the chemical, bisphenol A, might increase the risk of spontaneous abortion and genetic disorders in humans, such as Down's syndrome.

High doses of a compound found naturally in grape skins and red wine can improve muscle endurance in mice, and the compound also keeps them slim, a new study shows.

A newly developed vaccine might serve as a useful weapon against the drug-resistant superbug MRSA, researchers say. Tests in mice have shown that the vaccine can protect against multiple types of MRSA, which can cause fatal infections in humans.

Vaccines have treated infectious prions in mice, raising hopes of a cure for the deadly human version of “mad cow disease”.

Proteins taken from the brains of Alzheimer’s patients and injected into the brains of genetically engineered mice trigger Alzheimer’s-like lesions in the mouse brains, researchers report.

A potential new drug against malaria has been identified, which has cured mice with a drug-resistant form of the disease.

A pioneering drug treatment has restored memory function in mice with Alzheimer’s disease.