Laboratory rat - Wikipedia
WEBThe albino laboratory rat with its red eyes and white fur is an iconic model organism for scientific research in a variety of fields. Laboratory rats or lab rats are strains of the rat subspecies Rattus norvegicus domestica (Domestic Norwegian rat) which are bred and kept for scientific research.
COVID-19 rapid antigen test - Wikipedia
WEBCOVID-19 rapid antigen tests or RATs, also frequently called COVID-19 lateral flow tests or LFTs, are rapid antigen tests used to detect SARS-CoV-2 infection . They are quick to implement with minimal training, cost a fraction of other forms of COVID-19 testing, and give users a result within 5–30 minutes.
The History of the Lab Rat Is Full of Scientific Triumphs and Ethical ...
WEBFeb 27, 2019 · Lab rodents have been used in animal testing for more than 150 years, and the number of rodent-based studies continues to grow. Sam Schipani. February 27, 2019. Due to their genetic and...
The laboratory rat: Age and body weight matter - PMC
WEBSep 23, 2021 · This review summarizes age-related postnatal developmental stages in rats by addressing age-related changes in their body weights. The age and body weight of animals can affect drug metabolism, gene expression, metabolic parameters, and other dependent variables measured in animal studies.
They See a Rat, We Seek a Cure for Diseases: The Current Status of ...
WEBNov 8, 2013 · Various species of animals are used for toxicological testing or safety evaluation of medicines. These include rats and mice (most commonly), larger animals like rabbits and dogs, and less often primates like chimpanzees and monkeys, as well as fish and chickens in some instances.
What Happens to Lab Rats After Testing? - Sentient Media
WEBDec 10, 2021 · Most lab rats are killed after they are used for testing. The vast majority are reportedly frozen and incinerated, though, on rare occasions, rescuers may spare their lives so that the rats can live as companion animals.
How science came to rely on lab rats | Popular Science
WEBApr 19, 2022 · At Stanford University in California, 500 white rats—carefully bred, fed, and housed—recently have undergone intelligence tests which may lead to valuable discoveries about our mental processes.
Rats on the rise | Lab Animal - Nature
WEBJul 14, 2021 · After a genetic revolution in the 80s, mice overtook rats as the laboratory animal of choice for many researchers. But in recent years, the gene editing capabilities that had lagged a little...
Could the Next Blockbuster Drug Be Lab-Rat Free?
WEBMar 7, 2023 · For instance, a drug developer could test whether a medication that works in young adults would be safe and effective in older adults, who often have reduced kidney function.
The History of the Lab Rat - Discover Magazine
WEBFeb 11, 2023 · Why are they running through mazes, pushing levers to receive treats or being placed into rat-sized guillotines? The history of the lab rat dates back centuries, and the sequencing of the rat genome in the early 2000s means rat research is providing more insight than ever.
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