Tânia Márcia Costa

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Approximately 50 years ago, Nile tilapia were accidentally introduced to Brazil, and the decline of pearl cichlid populations, which has been intensified by habitat degradation, in some locations has(More)
A set of silica-based hybrid material samples was obtained, with different molar fractions of tetraethylorthosilicate and dimethyldimethoxysilane, as inorganic and organic sol-gel precursors,(More)