Subjects: “...Uréia...”
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Subjects: “...Urea...”
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Subjects: “...urea...”
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“... a mixture of cover crops), (2) nitrogen rates (70, 100 and 130 kg N ha(-1)), and (3) nitrogen sources (urea...”
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Subjects: “...extrastriate processing...”
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Subjects: “...signal processing...”
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“...), 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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Subjects: “...organic-matter processing...”
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Subjects: “...mass decrease...”
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“... that in milk urea N is explained by decreased crude protein intake. No treatment effects were observed...”
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Subjects: “...Decrease of environmental impact...”
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“...Ammonia volatilization is an important process of N loss which decreases the use efficiency...”
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Subjects: “...Processing Time...”
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“... significantly different. Addition of crescent levels of urea to the forages resulted in a linear decrease...”
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“... grain silage, added with crude soybean, sunflower or urea. The following treatments, arranged...”
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Subjects: “... number of deaths and the number of people affected and substantially decrease the direct economic losses...”
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“...We evaluated the ingestive behavior of sheep fed sugar cane ensiled with urea or calcium oxide...”
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