ESTRUTURA DAS MADEIRAS BRASILEIRAS DE ANGIOSPERMAS DICOTILEDÔNEAS (XXII). VIOLACEAE (RINOREA Aubl.).

Exclusão Digital das Pequenas e Médias Empresas Brasileiras - um olhar pela teoria de adoção das Tecnologias de Informação e Comunicação

The aim of this research is to study the digital exclusion of small and medium enterprises (SMEs). It was adopted as theoretical perspective the TOE model of technology adoption by organizations proposed by Tornatzky & Fleischer (1990). The intent was to determine which factors, among those considered technological, organizational and external environment influence the use of information and co...

Impacto dos investimentos em tecnologia de informação no desempenho financeiro das indústrias brasileiras

This article comes from research that sought to deepen existing discussions on the evaluation of IT investments and to assess their impact on organizational performance. The goal was to identify and analyze the impacts of spending and investments in information technology in the financial performance of Brazilian industries. The results allowed to state that the industries that have invested in...

Ethnobotanical survey of Rinorea dentata (Violaceae) used in South-Western Nigerian ethnomedicine and detection of cyclotides

ETHNOPHARMACOLOGICAL RELEVANCE People living in the tropical rain forest of South-Western Nigeria use Rinorea dentata (P. Beauv.) Kuntze (Violaceae) in ethno-veterinary medicine to facilitate parturition. There are no evidence-based pharmacological investigations for the uterotonic activity of this plant. AIMS OF STUDY (i) Collection of data about the ethnopharmacological uses of R. dentata a...

Rinorea niccolifera (Violaceae), a new, nickel-hyperaccumulating species from Luzon Island, Philippines

A new, nickel-hyperaccumulating species of Rinorea (Violaceae), Rinorea niccolifera Fernando, from Luzon Island, Philippines, is described and illustrated. This species is most similar to the widespread Rinorea bengalensis by its fasciculate inflorescences and smooth subglobose fruits with 3 seeds, but it differs by its glabrous ovary with shorter style (5 mm long), the summit of the staminal t...

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