“...) x urea levels of 0%, 0.5% and 1.0% for both forages. Values of EDG of CAF and CAS dry matter(DM) were not...”
Access document

“... containing coated or uncoated urea. However, animals fed coated urea presenter better crude fiber and neutral...”
Access document

“... containing coated or uncoated urea. However, animals fed coated urea presenter better crude fiber and neutral...”
Access document (1)
Access document (2)

Subjects: “...Ureia...”
Access document

“..., objetivando-se avaliar a associação da palma forrageira ao bagaço de cana-de-açúcar e a uréia sobre...”
Access document

“... quantidades de fertilizantes. A ureia convencional é a mais empregada, por ser mais barata. Porém...”
Access document

Subjects: “...Ureia...”
Access document

“... (FC), and auto-agglutination, along with CBC, reticulocyte count, renal profile (ureia and creatinine...”
Access document

“... nitrogenadas foram utilizadas: E2 = NH4+; E3 = NO3-; E4 = uréia - 100 mg/L + NO3-; E5 = uréia - 200...”
Access document

“... survival time, better disease control and decrease in nephropathy frequency. The objective of this study...”
Access document

“... N excretion (P=0.029). The other N utilization variables, purine derivatives, and urea and creatinine...”
Access document

“... function, as shown by increased creatinine and urea. There was a decrease in RBF and an increase in MAP and...”
Access document

“... function, as shown by increased creatinine and urea. There was a decrease in RBF and an increase in MAP and...”
Access document (1)
Access document (2)

“... at pasture, do not affect their mothers’ performance, and supplementation decreases grazing time of calves...”
Access document

“... of the urea strongly influenced its availability in both media. Since the bond between urea and...”
Access document

“...) com uso de duas soluções tampão (Kansas e McDougall) adicionadas ou não de ureia. Para as estimativas...”
Access document

“...%) replaced for SBMT; and other treatment (SBMT + urea) just with 2.5% of SBM which was treated with tannins...”
Access document (1)
Access document (2)

Subjects: “...Meat and meat products...”
Access document

“... creatinine > 0.3 mg/dl; 2.2 (1.3–3.7) for an increase in serum urea > 20 mg/dl and...”
Access document

“... as laboratorial and ultrasound findings, that could help for better understanding of the disease. Dogs included...”
Access document