“...Ammonia volatilization is an important process of N loss which decreases the use efficiency...”
Access document

Subjects: “...Nitrogênio total...”
Access document

“... 7 d for sample collection). The total mixed ration contained chopped Tifton 85 hay as a forage source...”
Access document (1)
Access document (2)

Subjects: “...Uréia...”
Access document

“... nitrogenada com ureia perolada e granulada na pré- semeadura do milho em sistema plantio direto...”
Access document

Subjects: “...Urea...”
Access document (1)
Access document (2)

Subjects: “...Urea...”
Access document (1)
Access document (2)

Subjects: “...UREIA...”
Access document

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

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

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

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

Subjects: “...Uréia...”
Access document

“..., the remifentanil rate was lower from 20 min of the procedure for GGRA. This decrease may be related...”
Access document

“... plasma concentration. The objectives of this study are to identify if there is an increase or decrease...”
Access document (1)
Access document (2)

“... by the greater salvage of the urea-N filtered in kidneys, on day 2. In other words, the changes in SUN...”
Access document

Subjects: “...Uréia...”
Access document

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

“... and increase of renal weight, increase of urea and creatinine levels, and reduction of the δ-ALA...”
Access document

“... (p450nor). The potential O2 decrease and the increase of K and P due vinasse addition can promote the...”
Access document