pertaining to biology.
of or relating to the products and operations of applied biology:
a biological test.
Pharmacology. any substance, as a serum or vaccine, derived from animal products or other biological sources and used to treat or prevent disease.
Western Intelligence Suspects Assad Has a Secret Chemical Stockpile Noah Shachtman, Christopher Dickey April 30, 2014
Sarin, Nitrogen Mustard, Cyanide & More: All About Chemical Weapons Kent Sepkowitz August 25, 2013
The Super Race: An American Problem Scott Nearing
Preventable Diseases Woods Hutchinson
The Kempton-Wace Letters Jack London
Christianity and Problems of To-day: Lectures Delivered Before Lake Forest College on the Foundation of the Late William Bross John Huston Finley
Scientific American Supplement, No. 484, April 11, 1885 Various
The Voice of Science in Nineteenth-Century Literature Various
College Teaching Paul Klapper
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of or relating to biology
(of a detergent) containing enzymes said to be capable of removing stains of organic origin from items to be washed
(usually pl) a drug, such as a vaccine, that is derived from a living organism
- Biologic assay
- Biological children
any child conceived rather than adopted by a specified parent, and therefore carrying genes from the parent. Contemporary Examples Angelina Jolie: I’m Not Adopting Again Howard Kurtz February 10, 2011 Helping Children After Foster Care: Vanessa Diffenbaugh’s How I Write Interview Noah Charney August 14, 2012 The Tea Party’s New Queen Shushannah Walshe October 16, […]
- Biological half life
Physics. the time required for one half the atoms of a given amount of a radioactive substance to disintegrate. Also called biological half-life. Pharmacology. the time required for the activity of a substance taken into the body to lose one half its initial effectiveness. Informal. a brief period during which something flourishes before dying out. […]
- Biological marker
noun a substance, physiological characteristic, gene, etc that indicates, or may indicate, the presence of disease, a physiological abnormality or a psychological condition Also called biomarker