urea cycle

American

noun

Biochemistry.

a metabolic process by which ammonia derived from amino acids is converted into urea in the liver.

urea cycle British

noun

the sequence of metabolic reactions leading in vertebrates to the synthesis of urea

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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urea cycle

They suggested ammonia testing may have identified he was suffering from a urea cycle disorder, such as OTC, the court heard.

From BBC ● Jun. 27, 2023

Hence, the urea cycle is also referred to as the ornithine cycle.

From Textbooks ● Jun. 9, 2022

In birds, reptiles, and insects, the urea cycle converts ammonia to urea.

From Textbooks ● Jun. 9, 2022

This transamination event creates a molecule that is necessary for the Krebs cycle and an ammonium ion that enters into the urea cycle to be eliminated.

From Textbooks ● Jun. 19, 2013

The urea cycle processes nitrogen and facilitates its excretion from the body.

From Textbooks ● Jun. 19, 2013

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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023