亚洲网紅露点

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pyrogen

[ pahy-ruh-juhn, -jen ]

noun

  1. a substance, as a thermostable bacterial toxin, that produces a rise in temperature in a human or animal.


pyrogen

/ 藞辫补瑟谤蓹蕣藢诲萧蓻苍 /

noun

  1. any of a group of substances that cause a rise in temperature in an animal body
鈥淐ollins English Dictionary 鈥 Complete & Unabridged鈥 2012 Digital Edition 漏 William Collins Sons & Co. Ltd. 1979, 1986 漏 HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

pyrogen

  1. A polypeptide that produces fever by causing metabolic changes in the hypothalamus. Pyrogens are either exogenous (produced by infectious agents) or endogenous (produced by cells in the body such as macrophages).
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亚洲网紅露点 History and Origins

Origin of pyrogen1

First recorded in 1855鈥60; pyro- + -gen
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Example Sentences

Examples have not been reviewed.

The bank released a statement on Monday saying: 鈥淕as pyrogens intended to extinguish fires opened and kept oxygen out resulting in injuries and death鈥.

From

"Gas pyrogens intended to extinguish fires opened and kept oxygen out resulting in injuries and death," the bank said.

From

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