Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.
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Green tea is able to stop the scent of garlic or onion from causing bad breath.
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Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.
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Vaccines prevent between 2.5 and 4 million deaths every year.
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In 1844, Charles Goodyear obtained the first patent for a rubber condom.
Anfinsen's experiments with ribonuclease demonstrating that the primary structure of a polypept
A molecular clock.
RNA structure detail
The Structure of the Atmosphere
Teritary Structure and Functional Diversity
Similarity of the chemical structure of 5-bromouracil (5-BU) and thymine