Início Farmacognosia e Produtos Naturais no Controle do Vetor da Dengue: Tendências Globais...
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Farmacognosia e Produtos Naturais no Controle do Vetor da Dengue: Tendências Globais e Nacionais de Pesquisa sobre Plantas Medicinais
Resumo:
Introduction: Dengue is a prevalent disease in tropical and subtropical regions, characterized by high incidence and the risk of severe outbreaks. Controlling the mosquito Aedes aegypti, the disease vector, is essential to reduce its transmission. Natural substances with larvicidal activity have emerged as sustainable alternatives to synthetic insecticides, which pose environmental risks and resistance issues. In this context, pharmacognosy investigates bioactive compounds with larvicidal potential to develop effective and safe treatments. Objectives: This study conducted a bibliometric analysis of the scientific production on medicinal plants with larvicidal action against Aedes aegypti, the dengue vector, covering the period from 1998 to 2025. Materials and methods: Using the Scopus database and tools such as Bibliometrix, global and Brazilian trends were evaluated, identifying growth in publications, predominant research areas, and collaboration among authors. Results and dissemination: The bibliometric analysis revealed a significant increase in publications since 1998, with a marked rise in recent years. Journals such as Parasitology Research, Molecules, and Journal of Vector Borne Diseases stand out in the field, along with high-impact authors like Murugan Kadarkarai and Giovanni Benelli. Studies range from the use of essential oils to the biosynthesis of nanoparticles for vector control. Countries including India, Brazil, and China lead in publication volume, demonstrating established international collaboration. In Brazil, federal universities from the North, Northeast, and Southeast regions are prominent in this research. Conclusion: The scientific output emphasizes natural and sustainable alternatives for dengue control, supported by strong cooperation among authors, institutions, and countries.
Keywords: Dengue, Natural products, Antiviral activity, Vector control, Bibliometric analysis.
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