“...Ammonia volatilization is an important process of N loss which decreases the use efficiency...”
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Subjects: “...Ureia como fertilizante...”
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Subjects: “...Dregs and grits...”
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“... particles with urea-formaldehyde binder resin, and b) as an aqueous solution, added at different times...”
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“... to increase slurry pH to a basic range (9.0–11.0) and concentrated H2SO4 to decrease slurry pH to an acidic...”
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“...A ureia constitui a principal fonte de nitrogênio (N) na agricultura. No entanto, apresenta perdas...”
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Subjects: “...Urea...”
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Subjects: “...Ureia...”
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Subjects: “...Supports and hydrotreating catalysts...”
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Subjects: “...Processo sol-gel...”
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Subjects: “...Feeding and feeds...”
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“... of the urea strongly influenced its availability in both media. Since the bond between urea and...”
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Subjects: “...Inflammatory process...”
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Subjects: “...Pulp and paper industry...”
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“... g CP/kg diet (P<0.001). The dietary CP level affected urea nitrogen in blood (P<0.001) and urine (P=0.017...”
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“... a medium composed by xylose (60 g/L), urea (5 g/L), CaCl2 (1.9g/L) and several salts, at initial...”
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“... on animal growth and health. Curcumin (100 mg/kg) was added after the extrusion process along with the other...”
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“... products varies according to the breeding system and the slaughtering process, bringing risks to the...”
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