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Replacement of common urea with protected urea in sheep supplement
(Inst Zootecnia, 2021-01-01)
The objective was to evaluate the effect of replacing common urea with protected urea in the supplement on the nutrient intake and digestibility and metabolic profile of sheep. Five adult sheep, with an average age of 4 ...
Fontes nitrogenadas associadas a diferentes formas de apresentação do grão de milho para bovinos confinados
(Universidade Federal de Santa MariaBrasilZootecniaUFSMPrograma de Pós-Graduação em ZootecniaCentro de Ciências Rurais, 2017-02-09)
This experiment aimed to evaluate the replacement of soybean meal by non-protein nitrogen sources (NPN) in combination with ground or whole corn in the diet concentrate fraction of confined cattle on the dietary intake, ...
Formas de ureia e doses de nitrogênio em cobertura na qualidade fisiológica de sementes de trigo
(2012-06-01)
Besides increasing productivity, nitrogen fertilization may have positives effects on seed physiological quality. The objective of this study was to evaluate the effect of different forms and levels of urea in top dressing ...
Betaine-urea deep eutectic solvent improves imipenem antibiotic activity
(2022)
Beta-lactam antibiotics are highly unstable in aqueous media, which may lead to subclinical concentrations, antimicrobial resistance and therapeutic failure. In previous work we demonstrated that a natural deep eutectic ...
Formas de ureia e doses de nitrogênio em cobertura na qualidade fisiológica de sementes de trigo
(2012-06-01)
Besides increasing productivity, nitrogen fertilization may have positives effects on seed physiological quality. The objective of this study was to evaluate the effect of different forms and levels of urea in top dressing ...
Diseño de un Tratamiento para la Disposición Final de las Aguas Residuales de la Fabricación de Resinas Urea Formaldehído.
(Escuela Superior Politécnica de Chimborazo, 2012-07-11)
"The resin plant Condor needs to treat its wastewater. . Condor manufactures paints
and resins from urea formaldehyde, in Quito. Therefore it was important to design a
treatment for disposal of wastewater from ...
Pharmacogenetic effects of angiotensin-converting enzyme inhibitors over age-related urea and creatinine variations in patients with dementia due to Alzheimer disease
(Corporacion Editora Medica Valle, 2016)
Background: Renal function declines according to age and vascular risk factors, whereas few data are available regarding genetically-mediated effects of anti-hypertensives over renal function. Objective: To estimate urea ...