“... beings and animals health, and this problem justify the need to develop alternative bioherbicides...”
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“... em combater o problema de acúmulo excessivo de As e Cd nos grãos de arroz. Assim, investigações adicionais...”
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“... ou não é um problema existente no Brasil e no mundo. No Brasil, a produção de energia mediante incineração de RSU ainda...”
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“... diffusion-type equation are obtained for initially convex hillslopes evolving under diffusion coefficient...”
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“... of an alternative fertilizer with urease inhibitor to reduce ammonia volatilization with conventional urea, under...”
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“... of biomass for biofuels. The highest biomass concentration (103 ± 2 mg·L−1) was obtained under aeration, with...”
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“... processing, is a significant problem that limits the efficiency of its biological treatment. This study...”
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“...). Furthermore, additives with surfactant properties decrease the permeation rate, which explains their anti...”
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Assuntos: “...Problem behaviors...”
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“.... Decrease in the response during extended use, originated by degradation, inhibition or structural changes...”
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“...RESUMO: Introdução: A dor cervical crónica de origem não-específica (DCC) é um dos problemas...”
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“... de impedância. Este problema é solucionado através do uso de redes de combinação de impedância integradas...”
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“...Diarrheal disease is still the most prevalent and important public health problem in developing...”
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“...Diarrheal disease is still the most prevalent and important public health problem in developing...”
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“... either slow release rates (yields) from the beginning or a rapid decrease over time. This problem was...”
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“.... Furthermore, deprived of their traditional functions, they have been progressively marginalized with economic...”
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“..., under the deschbed experimental conditions, although a decrease in growth (length and weight...”
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“...Being healthy is much more than not being sick. It is essentially living day-to-day under...”
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“... que os anteriores, mas com uma estratégia diferente de modo a contornar o problema clássico de assegurar...”
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