- urea methods for
- see specific methods, including Clark-Collip m. (def. 2), Folin m. (def. 12), and Folin and Wu m. (def. 5). See also urea test, under test.
Medical dictionary. 2011.
Medical dictionary. 2011.
urea test — see specific tests, including diacetyl t. and urease t. (def. 1). See also urea, methods for, under method … Medical dictionary
Urea — Urea … Wikipedia
Urea reduction ratio — For the Scottish river see: Urr Water The urea reduction ratio (URR), is a dimensionless number used to quantify hemodialysis treatment adequacy.DefinitionURR = frac{U {pre} U {post{U {pre imes 100% Where: * Upre is the pre dialysis urea level *… … Wikipedia
Urea breath test — The urea breath test is a rapid diagnostic procedure used to identify infections by Helicobacter pylori , a spiral bacterium implicated in gastritis, gastric ulcer, and peptic ulcer disease.Principles and mechanismPatients swallow urea labelled… … Wikipedia
Blood urea nitrogen — The blood urea nitrogen (BUN) test is a measure of the amount of nitrogen in the blood in the form of urea, and a measurement of renal function. Urea is a substance secreted by the liver, and removed from the blood by the kidneys.PhysiologyThe… … Wikipedia
Reference ranges for blood tests — Reference ranges edit in: blood urine CSF feces Reference ranges for blood tests are sets of values used by a health professional to interpret a set of … Wikipedia
Ammonia — For other uses, see Ammonia (disambiguation). Ammonia … Wikipedia
History of biology — For the video game, see History of Biology (video game). The frontispiece to Erasmus Darwin s evolution themed poem The Temple of Nature shows a goddess pulling back the veil from nature (in the person of Artemis). Allegory and metaphor have… … Wikipedia
Dinosaur — For other uses, see Dinosaur (disambiguation). Dinosaurs Temporal range: Late Triassic–Late Cretaceous, 231.4–65.5 Ma … Wikipedia
Leather — For other uses, see Leather (disambiguation). Modern leather working tools Leather is a durable and flexible material created via the tanning of putrescible animal rawhide and skin, primarily cattlehide. It can be produced through different… … Wikipedia