“...Ammonia volatilization is an important process of N loss which decreases the use efficiency...”
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Subjects: “...urea...”
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Subjects: “...Uréia...”
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“...Avaliou-se o efeito de diferentes níveis de uréia na cana-de-açúcar (cana) (0,0; 0,6 e 1,2% na base...”
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“... of poultry litter (PL), organic mineral fertilizer (OMF) and urea to the soil, with and without the urease...”
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“... volatilization after addition of animal residues and nitrogen (N) mineral fertilizers to the soil is important...”
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“... of poultry litter (PL), organic mineral fertilizer (OMF) and urea to the soil, with and without the urease...”
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Subjects: “...Ureia como fertilizante...”
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“... nitrogenada com ureia perolada e granulada na pré- semeadura do milho em sistema plantio direto...”
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Subjects: “...UREIA...”
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“...Aimed to evaluate the effects of adding wheat bran and urea on the aerobic stability of silage...”
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“... after a 10-minute warm-up trot and then running the barrel race courses twice with a 10-minute interval...”
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“...A ureia constitui a principal fonte de nitrogênio (N) na agricultura. No entanto, apresenta perdas...”
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Subjects: “...Metabolismo de ureia...”
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Subjects: “...Complexação com ureia...”
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“..., the remifentanil rate was lower from 20 min of the procedure for GGRA. This decrease may be related...”
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Subjects: “...Urea cycle enzymes...”
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“... nitrogenadas foram utilizadas: E2 = NH4+; E3 = NO3-; E4 = uréia - 100 mg/L + NO3-; E5 = uréia - 200...”
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Subjects: “...Urea...”
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