Historically, researchers have tested the safety and toxicity of chemicals by using biological assays, or bioassays. These tests involve exposing nonhuman animals – often rodents such as rats or mice ...
We ask that the University publicly confirm that it will not cooperate with immigration authorities or with requests for ...
Scientists are using artificial intelligence to better capture how healthy cells surrounding tumors influence cancer cell behavior and how those interactions can inform treatments.
The man’s case didn’t give rise to any widespread variant, but it gave Gupta, with his HIV evolution background, the idea ...
Farming arose on multiple continents among populations with radically different cultures and environments and with no means ...
The short answer is no. it can change your personality. Face transplants are not what this person thinks. Face transplants ...
Even cells experience peer pressure. Scientists have long studied the ins and outs of cancer cells to learn more about the ...
Look around, and you'll see it everywhere: the way trees form branches, the way cities divide into neighborhoods, the way the ...
Researchers shed new light on G-quadruplexes, a type of secondary DNA structure that has attracted attention as a potential therapeutic target in cancer.
Every day, billions of cells in your body divide, helping to replace old and injured cells with new ones. And each time this ...
Early diagnosis is crucial in disease prevention and treatment. Many diseases can be identified not just through physical ...
More than one hundred million mice and rats are estimated to be used in medical experiments each year in the United States.
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