Did you know?
In 1864, the first barbiturate (barbituric acid) was synthesized.
Did you know?
About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.
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The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.
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The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.
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According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).
Cell
Three-cell model
The flow of genetic information in a typical cell
Activation and Clonal Selection of a Cytotoxic T Cell
The relationship between the number of stem cell divisions in the lifetime of a given tissue and the
Mouse Cell Nuclei During Meiosis