“...A social dilemma appears in the public goods problem, where the individual has to decide whether...”
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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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Subjects: “...UNIVERSITY COURSE TIMETABLING PROBLEM...”
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Subjects: “...Fiber source...”
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“... difficult. During the anaerobic treatment of lipid-rich wastewater this conversion generally decreases with...”
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Subjects: “...Joint Replenishment Problem...”
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Subjects: “...Sediment critical source areas...”
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Subjects: “...Legitimatory problem of international adjudication...”
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“... measures is the identification of the source of infection, especially because cattle are typically acquired...”
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“... identification of the source of infection, especially because cattle are typically acquired from multiple farms...”
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Subjects: “...Multi-source monitoring...”
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Subjects: “...nutrient source...”
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Subjects: “...Blind source separation...”
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Subjects: “...Variable heat source...”
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“...Recently, the demand for sufficient and safe food has been increasing, and alternative food sources...”
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“...The necessity to find alternative paths to the problem of non-renewable energy and harmful to the...”
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Subjects: “...Zn in the grains...”
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“... increased, aggravating the problem of cell inhibition. Hydrolysate treatment with powdered activated...”
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“... [1]–[3]. The challenge on this worrisome environmental problem is in finding sustainable and low-cost solutions...”
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