“...), cholesterol, glucose, total protein, urea and triglycerides were analyzed in blood samples. Cut-off points...”
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“...), albumina, AST, ß-hidroxibutirato (BHB), colesterol, glicose, proteína total, uréia e triglicerídeos...”
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“... adaptation and 7 d for data and sample collection. Treatments were fed as a total mixed ration (63:37 forage...”
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“... among levels of urea addition. Ruminal contents levels of total VFA and propionic acid were higher...”
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“... of traditional urea, and two or three days later for urea with urease inhibitor. Ammonia loss was not always...”
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“... meal, SBM) with non-protein nitrogen (NPN) sources (urea, U; or encapsulated nitrate (NO3 −), EN) and...”
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Subjects: “...Urea...”
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“... a maximum of 2.5 and 9 % of the total N applied, respectively. In the treatment that received urea, NBPT...”
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“...) and urea to the soil, with and without the urease inhibitor N-(n-butyl) thiophosphoric triamide (NBPT...”
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Subjects: “...Nitrogênio total...”
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“... a maximum of 2.5 and 9 % of the total N applied, respectively. In the treatment that received urea, NBPT...”
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Subjects: “...Urea...”
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Subjects: “...Ureia...”
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Subjects: “...Urea...”
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“... nitrogenada com ureia perolada e granulada na pré- semeadura do milho em sistema plantio direto...”
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“...-release urea on nutrient intake and total tract digestion, milk yield and composition, nutrient balances...”
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“... (60% Ala, 20% Gly, 20% Glu) and non-protein nitrogen (urea, ammonium acetate, monoammonium phosphate). The...”
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Subjects: “...Uréia...”
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Subjects: “...Uréia...”
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Subjects: “...UREIA...”
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