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1. Urea - Wikipedia
Link: https://en.wikipedia.org/wiki/Urea
Description: WEBUrea is widely used in fertilizers as a source of nitrogen (N) and is an important raw material for the chemical industry. In 1828, Friedrich Wöhler discovered that urea can be produced from inorganic starting materials, which was an important conceptual milestone in chemistry.
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2. Urea | Definition, Formula, Production, Uses, & Facts
Link: https://www.britannica.com/science/urea
Description: WEBMar 29, 2024 · urea, the diamide of carbonic acid. Its formula is H 2 NCONH 2. Urea has important uses as a fertilizer and feed supplement, as well as a starting material for the manufacture of plastics and drugs. It is a colourless, crystalline substance that melts at 132.7° C (271° F) and decomposes before boiling. Urea is the chief nitrogenous end ...
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3. Urea Meaning: Definition, Production, and More - Verywell Health
Link: https://www.verywellhealth.com/urea-meaning-5341377
Description: WEBNov 9, 2022 · Urea is an organic compound formed when nitrogen and protein break down and is the main component of human urine. It has many uses, including in fertilizer and other industrial processes and in creams that treat skin disorders, such as psoriasis, eczema, atopic dermatitis, and ingrown nails.
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4. Blood urea nitrogen (BUN) test - Mayo Clinic
Link: https://www.mayoclinic.org/tests-procedures/blood-urea-nitrogen/about/pac-20384821
Description: WEBAug 5, 2023 · A common blood test, the blood urea nitrogen (BUN) test reveals important information about how well your kidneys are working. A BUN test measures the amount of urea nitrogen that's in your blood. Here's how your body typically forms and gets rid of …
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5. Urea | NH2CONH2 | CID 1176 - PubChem
Link: https://pubchem.ncbi.nlm.nih.gov/compound/urea
Description: WEBUrea | NH2CONH2 or CH4N2O | CID 1176 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
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6. What Is Urea Made Of? How Is Urea Produced? - Science ABC
Link: https://www.scienceabc.com/pure-sciences/what-is-urea-and-where-is-it-produced.html
Description: WEBOct 19, 2023 · Urea is a relatively non-toxic organic compound that aids in the breakdown of nitrogen-containing compounds and potentially toxic metabolic byproducts. Urea is produced in the liver through the Urea Cycle, which occurs in both the mitochondria and cytoplasm of liver cells.
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7. Uremia: Treatment, symptoms, and causes - Medical News Today
Link: https://www.medicalnewstoday.com/articles/320398
Description: WEBDec 24, 2017 · Causes. Prevention. Outlook. Uremia is a dangerous medical condition that causes urea to accumulate in the blood. Urea is the waste that the kidneys usually help to filter away. Uremia requires...
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8. Urea - American Chemical Society
Link: https://www.acs.org/molecule-of-the-week/archive/u/urea.html
Description: WEBJan 11, 2021 · Urea, also known as carbamide, is a safe, useful compound with a significant history. It is a naturally occurring molecule that is produced by protein metabolism and found abundantly in mammalian urine.
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9. Urea | Formula, Properties & Application
Link: https://material-properties.org/urea/
Description: WEBUrea, also known as carbamide, is a highly significant organic compound with the formula CO (NH2)2. It plays a crucial role in a number of biological and industrial contexts, which is attributed to its unique chemical properties and composition.
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10. Physiology, Urea Cycle - StatPearls - NCBI Bookshelf
Link: https://www.ncbi.nlm.nih.gov/books/NBK513323/
Description: WEBAug 19, 2020 · Function. The urea cycle is the body’s way of converting toxic ammonia into urea. Ammonia originates from protein catabolism whether that is secondary to a high-protein diet, deaminations, or during the period of prolonged starvation. Ammonia is also naturally produced by gut flora.