Inhibitory potential of Eugenia sulcata essential oil and its nanoemulsions against Aspergillus spp.

Journal of Natural Pesticide Research Pub Date : 2023-12-20 DOI:10.1016/j.napere.2023.100064

Dianna S. da Silva , Leonardo A. Pinto , Luiz Antônio M. Keller , Francisco P. Machado , Débora N. Eiriz , Leandro Rocha , Caio P. Fernandes

{"title":"Inhibitory potential of Eugenia sulcata essential oil and its nanoemulsions against Aspergillus spp.","authors":"Dianna S. da Silva , Leonardo A. Pinto , Luiz Antônio M. Keller , Francisco P. Machado , Débora N. Eiriz , Leandro Rocha , Caio P. Fernandes","doi":"10.1016/j.napere.2023.100064","DOIUrl":null,"url":null,"abstract":"<div><p>Natural products are in the spotlight of novelty for obtaining ecofriendly agents against pests. In this context, searching for new antifungal alternatives for control of grain microorganism is recommended. In this paper we show a brief description of nanoemulsification as a valuable tool for modification of essential oil properties. Low energy method was used for the preparation of <em>Eugenia sulcata</em> nanoemulsion. This approach was also used for the preparation of this type of colloid with β-caryophyllene, the main component of this essential oil. Especially regarding <em>Aspegillus parasiticus</em>, it was possible to observe increment of bioactivity by nanoemulsification of <em>E. sulcata.</em> This short communication contributes to better knowledge of mechanism in the rationalization of antifungal nanoemulsions based in essential oil and its main constituents, providing relevant insights that can be used for other complex volatile mixtures.</p></div>","PeriodicalId":100809,"journal":{"name":"Journal of Natural Pesticide Research","volume":"7 ","pages":"Article 100064"},"PeriodicalIF":0.0000,"publicationDate":"2023-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2773078623000456/pdfft?md5=c535e247c585198ef00476757469e9a6&pid=1-s2.0-S2773078623000456-main.pdf","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Natural Pesticide Research","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2773078623000456","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

Natural products are in the spotlight of novelty for obtaining ecofriendly agents against pests. In this context, searching for new antifungal alternatives for control of grain microorganism is recommended. In this paper we show a brief description of nanoemulsification as a valuable tool for modification of essential oil properties. Low energy method was used for the preparation of Eugenia sulcata nanoemulsion. This approach was also used for the preparation of this type of colloid with β-caryophyllene, the main component of this essential oil. Especially regarding Aspegillus parasiticus, it was possible to observe increment of bioactivity by nanoemulsification of E. sulcata. This short communication contributes to better knowledge of mechanism in the rationalization of antifungal nanoemulsions based in essential oil and its main constituents, providing relevant insights that can be used for other complex volatile mixtures.

查看原文本刊更多论文

Eugenia sulcata 精油及其纳米乳剂对曲霉菌的抑制潜力

天然产品是获得生态友好型害虫防治剂的新亮点。在这种情况下，我们建议寻找新的抗真菌替代品来控制谷物微生物。本文简要介绍了纳米乳化技术，它是改变精油特性的重要工具。我们采用低能耗方法制备了 Eugenia sulcata 纳米乳液。这种方法还被用于制备含有这种精油主要成分 β-石竹烯的胶体。特别是在寄生弧菌方面，可以观察到 E. sulcata 的纳米乳化提高了生物活性。这篇简短的文章有助于更好地了解以精油及其主要成分为基础的抗真菌纳米乳液的合理化机理，提供了可用于其他复杂挥发性混合物的相关见解。

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

Journal of Natural Pesticide Research

CiteScore

2.30

自引率

0.00%

发文量