“... a mixture of cover crops), (2) nitrogen rates (70, 100 and 130 kg N ha(-1)), and (3) nitrogen sources (urea...”
Access document (1)
Access document (2)

“... state of the fertilizer, temperature and on soil moisture. Soil incorporation of urea fertilizers was...”
Access document

“... or as an alternative source of NPN to urea in beef cattle diets did not decrease CH4 emissions or adversely affect...”
Access document (1)
Access document (2)

“... of Rio Grande do Sul State, was performed. The exam reports of bovine necropsy of the Veterinary...”
Access document

“... in second place in the world chain, the United States as the first, whose source of production is corn. The...”
Access document

“...A ureia constitui a principal fonte de nitrogênio (N) na agricultura. No entanto, apresenta perdas...”
Access document

“... composed of corn silage, corn grain, sunflower meal, soybean hulls, urea, limestone and minerals. The other...”
Access document (1)
Access document (2)

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

Subjects: “...Urea...”
Access document

“... de potássio com 60% de K2O. O adubo nitrogenado foi a uréia com 45% de N, aplicada em forma sólida no sulco...”
Access document

Subjects: “...Distúrbios congênitos do ciclo da ureia...”
Access document

“... of the depressive state. G2-G4 rats were treated with Ac and EAc (2Hz and 100 Hz), respectively...”
Access document

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

“... forage quality starts to decrease and animal performance is negatively affected unless supple-mentation...”
Access document (1)
Access document (2)

“... corresponded to diets containing corn silage (30%) and concentrate (70%) composed of corn, urea, mineral salts...”
Access document (1)
Access document (2)

“... foram utilizadas para as seguintes análises: glicose, ureia, proteínas totais, triglicerídeos e colesterol...”
Access document

“..., nos animais hiperoxalúricos (30 e 60 dias), conseguimos observar um aumento da creatinina e uréia séricas...”
Access document (1)
Access document (2)

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

“... in urea and uric acid levels in the groups treated with 7.7 and 15.4, respectively, as well as a spleen...”
Access document (1)
Access document (2)

Access document