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• Urea — Urea …   Wikipedia

• Urea — Urea …   Wikipedia Español

• Urea-containing cream — Clinical data Pregnancy cat. B(US) Legal status  ? Routes Topical Identifiers ATC code …   Wikipedia

• Urea-formaldehyde — Urea formaldehyde, also known as urea methanal, named so for its common synthesis pathway and overall structure [ [http://www.chm.bris.ac.uk/webprojects2002/robson/uses of formaldehyde.htm Uses Of Formaldehyde ] ] , is a transparent thermosetting …   Wikipedia

• Urea phosphate — is an organic compound of carbon, hydrogen, nitrogen, oxygen and phosphorus. Its formula is CO(NH2)2.H3PO4. It is made by reacting urea with phosphoric acid.It is sometimes used as a fertilizer; as such, its NPK formula is 17 44 0. It is soluble… …   Wikipedia

• urea — f. bioquím. Compuesto que se sintetiza en el hígado y se elimina principalmente por el riñón y que corresponde con el producto final de la degradación de las proteínas. La presencia de urea en la sangre aumenta en los casos de insuficiencia renal …   Diccionario médico

• urea resins — plural noun Thermosetting resins used eg in adhesive, made by heating urea and aldehyde, usu formaldehyde • • • Main Entry: ↑urea * * * urea resins, a group of synthetic, thermosetting resins obtained from urea and formaldehyde, used in adhesives …   Useful english dictionary

• Urea — U re*a, a. [NL. See {Urine}.] (Physiol. Chem.) A very soluble crystalline body which is the chief constituent of the urine in mammals and some other animals. It is also present in small quantity in blood, serous fluids, lymph, the liver, etc.… …   The Collaborative International Dictionary of English

• Urea ferment — Urea U re*a, a. [NL. See {Urine}.] (Physiol. Chem.) A very soluble crystalline body which is the chief constituent of the urine in mammals and some other animals. It is also present in small quantity in blood, serous fluids, lymph, the liver, etc …   The Collaborative International Dictionary of English

• urea — ‘Sustancia contenida en la orina’: «Las pacientes pueden presentar ascenso de la urea y densidad urinaria baja» (Rausch/Bay Anorexia [Arg. 1990]). Es voz llana: [uréa]; no es correcta la forma esdrújula ⊕ úrea …   Diccionario panhispánico de dudas

• Urea-treated rice straw — Urea treated rice straw, is produced from using solution of 100 kg water and 5 kg urea, fertilizer grade and sprinkle/pour over stack of air dried straw, 100 kg and covered with plastic covers to prevent in/out of air for 10 days and then being… …   Wikipedia