“... of traditional urea, and two or three days later for urea with urease inhibitor. Ammonia loss was not always...”
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“... to evaluate the effect of source, method, and time of application of N fertilizer on maize leaf area and grain...”
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“...A ureia constitui a principal fonte de nitrogênio (N) na agricultura. No entanto, apresenta perdas...”
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Subjects: “...Uréia...”
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Subjects: “...Urea...”
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“... formed by the nitrogen source (ammonium nitrate or urea), grazing method (rotational or deferred), and...”
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“... method of mixing and melting the solid phase materials. In order to obtain materials with different...”
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“... [ALP], urea, frutosamine, and glucose) and negative tests for feline immunodeficiency virus (FIV) and...”
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Subjects: “...Hypertension and cardiovascular risk...”
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Subjects: “...wounds and injuries...”
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Subjects: “...Ureia...”
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“... ions and histidine has been used as a site-specific, noncovalent method for the purification and...”
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“..., urea, and polyvalent anti-O antiserum tests, and to final identification by Microarray by Check&amp...”
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“... usando uma curva de calibração. No caso da ureia, uma etapa adicional converte ureia em amônio utilizando...”
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“... confirmaram a interação dos cátions Eu3+ com o oxigênio tipo carbonil, presente nos grupos ureia da matriz...”
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“...: (i) using citric acid and urea (CQDs-CAU); or (ii) using only citric acid (CQDs-CA). Through a hydrothermal...”
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Subjects: “...Supports and hydrotreating catalysts...”
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Subjects: “...Hydrothermal Method...”
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Subjects: “...Hydrothermal Method...”
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“.... Para isso foram realizados ensaios de imersão com soluções de Ureia e Cloreto de potássio (KCl), a 10 g L-1, em contato...”
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