Plantas do Cerrado com atividade larvicida contra Aedes aegypti

Raquel Silva Vieira, Arnildo Pott, Antônio Pancrácio de Souza, Danielle Bogo
{"title":"Plantas do Cerrado com atividade larvicida contra Aedes aegypti","authors":"Raquel Silva Vieira, Arnildo Pott, Antônio Pancrácio de Souza, Danielle Bogo","doi":"10.17921/1415-6938.2023v27n2p222-230","DOIUrl":null,"url":null,"abstract":"O Aedes aegypti é o principal vetor de patógenos causadores da Dengue, Zika vírus, Chikungunya e Febre Amarela. O uso de produtos químicos ao longo do tempo ocasionou a resistência e seleção de populações do mosquito, o que tem contribuído para epidemias de arboviroses. Nesse contexto, a ciência vem buscando alternativas promissoras de controle vetorial em substâncias naturais extraídas de plantas da biodiversidade brasileira, entre elas, a flora do Cerrado, o segundo maior bioma do Brasil. Por estar localizado em regiões sob forte influência sazonal, as plantas do Cerrado tem recebido atenção em pesquisas científicas de seus compostos com propriedades bioativas. Este estudo revisou a literatura científica em busca de estudos que investigaram as propriedades larvicida de plantas do Cerrado contra o Ae. Aegypti, bem como seus compostos bioativos. Foram consultadas as bases de dados eletrônicas Science Direct, Web of Science, Lilacs, SciELO, PubMed e Google Scholar, utilizando descritores em inglês, seguidos de seus termos em português, Aedes aegypti (Aedes aegypti), Plant Extracts (Extratos de Plantas), Insecticides (Inseticidas), Phytochemicals (Compostos Fitoquímicos), Larva (Larva), utilizando operadores booleanos de AND/OR. Diante da análise dos 24 estudos elegíveis, constatamos que as plantas do Cerrado são abundantes em substâncias bioativas, como compostos fenólicos e terpenóides, com possíveis mecanismos de ação no desenvolvimento larval do inseto. A investigação das espécies requer estudo minucioso do perfil químico para identificar os compostos responsáveis pela ação, bem como a toxicidade em organismos fora do alvo para a segurança do produto. Palavras-chave: Aedes aegypti; Extratos de Plantas; Inseticidas; Fitoquímicos; Larva. Abstract Aedes aegypti is the main vector of pathogens causing Dengue, Zika virus, Chikungunya and Yellow Fever. The use of chemicals over time has caused resistance and selection of mosquito populations, which has contributed to epidemics of arboviruses. In this context, science has been seeking promising alternatives of vector control in natural substances extracted from plants of Brazilian biodiversity, among them, the flora of the Cerrado, the second largest biome in Brazil. Because it is located in regions under strong seasonal influence, cerrado plants have received attention in scientific research of their compounds with bioactive properties. This study reviewed the scientific literature in search of studies that investigated the larvicidal properties of Cerrado plants against Ae. Aegypti, as well as its bioactive compounds. The electronic databases Science Direct, Web of Science, Lilacs, SciELO, PubMed and Google Scholar were consulted, using descriptors in English, followed by their terms in Portuguese, Aedes aegypti (Aedes aegypti), Plant Extracts (Plant Extracts), Insecticides (Insecticides), Phytochemicals (Phytochemical Compounds), Larva (Larva), using Boolean and/OR operators. In view of the analysis of the 24 eligible studies, we found that cerrado plants are abundant in bioactive substances, such as phenolic compounds and terpenoids, with possible mechanisms of action in the larval development of the insect. The investigation of the species requires a thorough study of the chemical profile to identify the compounds responsible for the action, as well as toxicity in off-target organisms for product safety. Keywords: Aedes aegypti; Plant Extracts; Insecticides; Phytochemicals; Larva.","PeriodicalId":490127,"journal":{"name":"Ensaios e Ciência","volume":"13 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2023-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Ensaios e Ciência","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.17921/1415-6938.2023v27n2p222-230","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

Abstract

O Aedes aegypti é o principal vetor de patógenos causadores da Dengue, Zika vírus, Chikungunya e Febre Amarela. O uso de produtos químicos ao longo do tempo ocasionou a resistência e seleção de populações do mosquito, o que tem contribuído para epidemias de arboviroses. Nesse contexto, a ciência vem buscando alternativas promissoras de controle vetorial em substâncias naturais extraídas de plantas da biodiversidade brasileira, entre elas, a flora do Cerrado, o segundo maior bioma do Brasil. Por estar localizado em regiões sob forte influência sazonal, as plantas do Cerrado tem recebido atenção em pesquisas científicas de seus compostos com propriedades bioativas. Este estudo revisou a literatura científica em busca de estudos que investigaram as propriedades larvicida de plantas do Cerrado contra o Ae. Aegypti, bem como seus compostos bioativos. Foram consultadas as bases de dados eletrônicas Science Direct, Web of Science, Lilacs, SciELO, PubMed e Google Scholar, utilizando descritores em inglês, seguidos de seus termos em português, Aedes aegypti (Aedes aegypti), Plant Extracts (Extratos de Plantas), Insecticides (Inseticidas), Phytochemicals (Compostos Fitoquímicos), Larva (Larva), utilizando operadores booleanos de AND/OR. Diante da análise dos 24 estudos elegíveis, constatamos que as plantas do Cerrado são abundantes em substâncias bioativas, como compostos fenólicos e terpenóides, com possíveis mecanismos de ação no desenvolvimento larval do inseto. A investigação das espécies requer estudo minucioso do perfil químico para identificar os compostos responsáveis pela ação, bem como a toxicidade em organismos fora do alvo para a segurança do produto. Palavras-chave: Aedes aegypti; Extratos de Plantas; Inseticidas; Fitoquímicos; Larva. Abstract Aedes aegypti is the main vector of pathogens causing Dengue, Zika virus, Chikungunya and Yellow Fever. The use of chemicals over time has caused resistance and selection of mosquito populations, which has contributed to epidemics of arboviruses. In this context, science has been seeking promising alternatives of vector control in natural substances extracted from plants of Brazilian biodiversity, among them, the flora of the Cerrado, the second largest biome in Brazil. Because it is located in regions under strong seasonal influence, cerrado plants have received attention in scientific research of their compounds with bioactive properties. This study reviewed the scientific literature in search of studies that investigated the larvicidal properties of Cerrado plants against Ae. Aegypti, as well as its bioactive compounds. The electronic databases Science Direct, Web of Science, Lilacs, SciELO, PubMed and Google Scholar were consulted, using descriptors in English, followed by their terms in Portuguese, Aedes aegypti (Aedes aegypti), Plant Extracts (Plant Extracts), Insecticides (Insecticides), Phytochemicals (Phytochemical Compounds), Larva (Larva), using Boolean and/OR operators. In view of the analysis of the 24 eligible studies, we found that cerrado plants are abundant in bioactive substances, such as phenolic compounds and terpenoids, with possible mechanisms of action in the larval development of the insect. The investigation of the species requires a thorough study of the chemical profile to identify the compounds responsible for the action, as well as toxicity in off-target organisms for product safety. Keywords: Aedes aegypti; Plant Extracts; Insecticides; Phytochemicals; Larva.
塞拉多植物对埃及伊蚊有杀幼虫活性
埃及伊蚊是引起登革热、寨卡病毒、基孔肯雅热和黄热病病原体的主要媒介。随着时间的推移,化学物质的使用导致了蚊子种群的抗性和选择,这导致了虫媒病毒的流行。在此背景下,科学一直在寻找从巴西生物多样性植物中提取的天然物质中有前途的病媒控制替代品,其中包括巴西第二大生物群落塞拉多的植物群。由于塞拉多植物位于季节性影响较大的地区,其生物活性化合物的科学研究受到了关注。本研究回顾了科学文献,以寻找调查塞拉多植物对Ae的杀幼虫特性的研究。埃及伊蚊及其生物活性化合物。数据库电子科学直接相关文献、网络科学,Lilacs SciELO PubMed和谷歌学术搜索,使用英文描述符的条件在葡萄牙,埃及伊蚊(埃及伊蚊),植物提取物Extracts(植物),Insecticides(杀虫剂),Phytochemicals成分(植物)、幼虫(蛆),使用布尔操作符和/或。通过对24项合格研究的分析,我们发现塞拉多植物富含酚类化合物和萜类化合物等生物活性物质,可能对昆虫幼虫发育有作用机制。对物种的调查需要对化学特征进行彻底的研究,以确定对非目标生物的作用和毒性负责的化合物,以确保产品的安全性。关键词:埃及伊蚊;植物提取物;大量的;植物;幼虫。埃及伊蚊是引起登革热、寨卡病毒、基孔肯雅热和黄热病的病原体的主要媒介。随着时间的推移,化学物质的使用导致了蚊子种群的抗药性和选择性,从而导致了虫媒病毒的流行。在这方面,科学一直在寻找从巴西生物多样性植物中提取的天然物质中有前途的病媒控制替代品,其中包括巴西第二大生物群落塞拉多的植物群。由于它位于受强烈季节影响的地区,塞拉多植物在其生物活性化合物的科学研究中受到了关注。= =地理= =根据美国人口普查,这个县的面积为,其中土地面积为。埃及伊蚊及其生物活性化合物。查阅了电子数据库Science Direct、Web of Science、Lilacs、SciELO、PubMed和谷歌Scholar,使用英文描述符,随后使用葡萄牙语术语,埃及伊蚊(Aedes aegypti)、植物提取物、杀虫剂、植物化学化合物、幼虫(Larva),使用布尔林和/或操作符。根据对24项合格研究的分析,我们发现塞拉多植物富含生物活性物质,如酚类化合物和萜类化合物,其作用机制可能影响昆虫幼虫的发育。对该物种的调查需要对化学概况进行彻底的研究,以确定对该行动负责的化合物以及对目标外生物的毒性,以确保产品安全。关键词:埃及伊蚊;植物Extracts。Insecticides;Phytochemicals;幼虫。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信