“...Ammonia volatilization is an important process of N loss which decreases the use efficiency...”
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“...Foram conduzidos três experimentos com o objetivo de estudar o efeito da ureia na fermentação...”
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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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Subjects: “...Ureia como fertilizante...”
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“... particles with urea-formaldehyde binder resin, and b) as an aqueous solution, added at different times...”
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Subjects: “...Processo sol-gel...”
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“...A ureia constitui a principal fonte de nitrogênio (N) na agricultura. No entanto, apresenta perdas...”
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“..., monocytes, prealbumin, blood urea nitrogen, creatinine, glucose, lactate, C-peptide and insulin...”
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“...Dietary regimens have proven to delay aging and age-associated diseases in several eukaryotic model...”
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Subjects: “...Urea...”
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Subjects: “...Ureia...”
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Subjects: “...Ureia...”
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Subjects: “...Hidrólise da uréia...”
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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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Subjects: “...Supports and hydrotreating catalysts...”
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“... animals were sacrificed using a triple dose of the same drug. Levels of urea and creatinine, reduced...”
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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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“... ultraviolet aging of U-PEO (1900 g mol−1) and U-PPO (2000 g mol−1), with concomitant decreases...”
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