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The 38 pages that link to Urea, each with the reason it gives.

• AmmoniaRelated: Ammonia reacts with carbon dioxide to manufacture urea, a major fertilizer.

• AmideRelated: Urea is a simple, widespread carbonyl compound containing two amide-like C–N bonds.

• UrineRelated: It is a major dissolved waste product in urine.

• Selective catalytic reductionRelated: Diesel systems commonly inject urea, which decomposes to form SCR's active reductant.

• Ammonia synthesisRelated: It is a major fertilizer product made using ammonia as a feedstock.

• MoisturizerRelated: Urea formulas can hydrate dry skin and soften thickened scale.

• Urea-formaldehyde resinRelated: Its amino groups react with formaldehyde to form the resin’s molecular structure.

• UremiaRelated: Blood urea is routinely measured, but its concentration alone does not capture the full uremic syndrome.

• Bull sharkRelated: Bull sharks alter urea retention as salinity changes, helping maintain osmotic balance.

• Greenland sharkRelated: High urea levels help Greenland sharks maintain body-fluid balance in seawater.

• Keratosis pilarisRelated: Urea-containing creams can soften keratin buildup and relieve roughness.

• Barbituric acidRelated: Urea supplies the nitrogen-containing component in the classical synthesis of barbituric acid.

• Calcium cyanamideRelated: Calcium cyanamide hydrolysis can ultimately yield this widely used nitrogen product.

• James B. SumnerRelated: Urease acts on urea, allowing Sumner to assay enzyme activity during purification.

• AcetamideRelated: Like acetamide, urea is a small, hydrogen-bonding amide compound used in chemical manufacture.

• AllantoinRelated: Urea is released during allantoin degradation in several metabolic pathways.

• UrophagiaRelated: The kidneys must remove urea, and reingesting it adds to the body's waste burden.

• Ammonia solutionRelated: Ammonia is a principal nitrogen-containing reactant in industrial urea manufacture.

• Carbamic acidRelated: Urea is the dehydration product of carbamic acid and ammonia in a familiar reaction scheme.