Eficiência do herbicida oxyfluorfen, quando veiculado ao papel, no controle de algumas espécies daninhas

ANÁLISE / ANALYSIS New Approaches to Disease Vector Control in the Context of Sustainable Development' Novas Abordagens ao Controle de Vetores de Doenças no Contexto do Desenvolvimento Sustentável

BOS, R. New Approaches to Disease Vector Control in the Context of Sustainable Development. Cad. Saúde Públ., Rio de Janeiro, 8 (3): 240-248, jul/set, 1992. Faced with problems that are specific to the health sector and ones associated with issues of sustainability, programmes for the control of vector-borne diseases are increasingly resorting to environmental management measures to reduce popu...

Aplicação de redes neurais no controle de teores de cobre e ouro do depósito de Chapada (GO)

This study deals with application of artificial neural networks (ANNs) on grade control at mine sites inputting both geological and geotechnical variables. Case study is Chapada copper-gold deposit (Goiás, Brazil), located in the neoproterozoic Chapada-Mara Rosa volcano-sedimentary sequence. Ore is closely related to hydrothermal alteration, structurally controlled. The geological and geotechni...

Do Discurso a Prática: O Papel da Dimensão Social no Processo de Alinhamento Estratégico

Codesign de Atividades Gamificadas: O papel das medalhas no planejamento de unidades de ensino

This paper proposes a study of the use of badges in the educational planning through the instructional design, in a codesign approach. Here are presented the concepts of this intersection and described the procedures and the analysis of an exploratory experiment involving the using of these concepts. It was observed that the using of codesign and the badges contributed to the creativity of the ...

Traditional uses , Chemistry and Pharmacology of Croton species ( Euphorbiaceae )

Croton é um gênero de Euphorbiaceae com cerca de 1300 espécies, amplamente distribuídas em regiões tropicais do Novo e Velho Mundos. Várias espécies há muito tempo desempenham papel importante nos usos tradicionais de plantas medicinais na África, Ásia e América do Sul. Tais usos incluem tratamento de câncer, constipação intestinal, diarréia e outros problemas digestivos, diabetes, feridas exte...