The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."
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Medication errors are more common among seriously ill patients than with those with minor conditions.
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Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.
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Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.
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Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.
The experiment performed by Jacob, Monod, and Pardee to study a lacI constitutive mutant
Research Methods
You have four guinea pigs for a genetic study. One male and one female are from a strain that ...
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Results of a genome-wide association study (GWAS) to detect SNPs
Gel electrophoresis, an essential laboratory technique in biological science research