检索结果-南通市图书馆

Essential Oils of Lavandula stoechas subsp.luisieri as Antifungal Agent against Fungi from Strawberry Tree Fruit

Journal of Pharmacy and Pharmacology 2021年第3期9卷 98-106页

作者： Joana Domingues Fernanda Delgado JoséCarlos Gonçalves Cristina Santos pintado CBPBI-Plant Biotechnology Centre of Beira Interior Quinta da Senhora de MérculesApartado 1196001-909Castelo BrancoPortugal CICS-UBI-Health Sciences Research Centre Universidade da Beira InteriorAv.Infante D.Henrique 6200-506CovilhãPortugal IPCB-ESA-Instituto Politécnico de Castelo Branco Escola Superior AgráriaQuinta da Senhora de MérculesApartado 1196001-909Castelo BrancoPortugal CERNAS-IPCB-Research Centre for Natural Resources Environment and SocietyInstituto Politécnico de Castelo BrancoPortugal

L.stoechas subsp.luisieri is one of the five spontaneous species of the genus Lavandula that occurs spontaneously in Portugal.The chemical profile and antifungal activity of L.stoechas subsp.luisieri essential oils were investigated.The essential oil of two phenological stages was isolated by hydrodistillation and their chemical components analyzed by GC-FID/GC-mS.The minimum inhibitory concentration(mIC)and the minimum fungicidal concentration(mFC)of both essential oils were determinate to verify antifungal activity against different strains of fungi isolated from strawberry tree.The fungi tested were Aspergillus carbonarius,Rhizopus stolonifer,Penicillium brevicompactum,Aureobasidium pullulans and Saccothecium rubi.Essential oils were characterized by a high percentage of oxygenated monoterpenes(46-64%)such as trans-α-necrodyl acetate(12.58%),fenchone(5.97%),1,8-cineole(4.84%)and 5-methylene-2,3,4,4-tetramethylcyclopenten-2-enone(10.97%)were the major compounds in essential oil from dormancy stage,while the main compounds in flowering stage were trans-α-necrodyl acetate(26.90%),trans-α-necrodol(13.02%),lavandulyl acetate(6.53%)and linalool(5.82%).A strong antifungal activity of the essential oils was found against all strains,with mIC and mFC values ranged from 0.07-0.29μL/mL and 0.58-9.33μL/mL,respectively.

关键词： Portuguese short-stalked lavender Hydrodistillation Gas Chromatography Chemical characterization minimum inhibitory concentration minimum fungicidal concentration.

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：