“...Ammonia volatilization is an important process of N loss which decreases the use efficiency...”
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“...ABSTRACT Quantification of ammonia volatilization after addition of animal residues and nitrogen...”
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“... volatilization after addition of animal residues and nitrogen (N) mineral fertilizers to the soil is important...”
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“...Abstract: Quantification of ammonia volatilization after addition of animal residues and nitrogen...”
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Assuntos: “...Uréia...”
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“...A ureia constitui a principal fonte de nitrogênio (N) na agricultura. No entanto, apresenta perdas...”
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Assuntos: “...Pediatric intensive care units...”
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“.... In the absence of TSP, 70 % of the N added via urea remained in the soil after the end of the...”
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“... urea and phenolic units were the most effective. Growth of the A. alliaceus and of the A. niger strains...”
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“... e bioquímicos como uréia, creatinina, alanina aminotransferase (ALT), aspartato aminotransferase (AST...”
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“..., the synthesis of photocatalysts was proposed: g-C3N4 from urea (U) or melamine (M), called...”
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“...-de-açúcar com 1,0% de cal (SCACaO1,0); Silagem de cana-de-açúcar com 0,5% de ureia (SCAU0,5); Silagem...”
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“... removidos. No plasma, foram analisados os níveis de ureia, creatinina e ácido úrico (para análise...”
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