The world's amphibians are in trouble. Because of their sensitivity to climate change, habitat loss, and pollution, they may ...

But the type of a cell is determined by patterns of expression of that genome. The cell’s nature is shaped by which proteins are made in what quantities within the cell. Once begun, the process of ...

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All chicken should be cooked to a minimum internal temperature of 165 degrees before eating. Otherwise, the poultry may serve as a carrier for all sorts of bacteria that cause food poisoning, ...

Doctors in China have become the first to report details about a transplant of a genetically modified pig liver into a human.

These advances have made it possible for scientists to create pigs with organs that are more compatible with human biology, ...

A frog species, Alsodes vittatus, believed extinct since 1893, has been rediscovered in Chile. Scientists from the University of Concepción and Valparaíso confirmed the finding in the Lolco ...

Scientists unlock frogs' antibacterial secrets to combat superbugs Date: March 25, 2025 Source: University of Pennsylvania School of Engineering and Applied Science Summary: Engineers have derived ...

The transplant came after about a decade of earlier studies and transplants by Wang and his team of gene-edited organs from ...

The pain began as a dull ache in his abdomen. Fever followed. At first glance, doctors saw a common problem—a liver abscess, ...