Giulia Cagnoli, Fabrizio Bertelloni, Valentina Virginia Ebani
{"title":"芫花、大黄花、麝香及其混合物精油对坏死性（NTEC）、肠致病性（EPEC）和产志贺毒素大肠杆菌（STEC）分离株的体外抗菌活性","authors":"Giulia Cagnoli, Fabrizio Bertelloni, Valentina Virginia Ebani","doi":"10.3390/pathogens13121077","DOIUrl":null,"url":null,"abstract":"<p><p>Enteropathogenic (EPEC), necrotoxigenic (NTEC), and Shiga-toxin producing <i>Escherichia coli</i> (STEC) are pathotypes responsible for severe clinical forms in humans and animals. They can be shed in the feces of animals with consequent environmental contamination. This study evaluated the antibacterial activity of essential oils (EOs) from oregano (<i>Origanum vulgare)</i>, savory <i>(Satureja montana)</i>, thyme (<i>Thymus vulgaris)</i>, and their blend against EPEC, NTEC, and STEC strains previously isolated from avian fecal samples. Minimum inhibitory concentration values between 0.039% and 0.156% were found with <i>O. vulgare</i> EO, between ≤0.0195% and 0.156% with both <i>S. montana</i> and <i>T. vulgaris</i> EOs, and between 0.039% and ≤0.0195% with the blend. The mixture with equal parts of EOs from oregano, savory and thyme seems a promising alternative product to combat pathogenic <i>E. coli</i> strains responsible for environmental contamination.</p>","PeriodicalId":19758,"journal":{"name":"Pathogens","volume":"13 12","pages":""},"PeriodicalIF":3.3000,"publicationDate":"2024-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11728818/pdf/","citationCount":"0","resultStr":"{\"title\":\"In Vitro Antibacterial Activity of Essential Oils from <i>Origanum vulgare</i>, <i>Satureja montana</i>, <i>Thymus vulgaris</i>, and Their Blend Against Necrotoxigenic (NTEC), Enteropathogenic (EPEC), and Shiga-Toxin Producing <i>Escherichia coli</i> (STEC) Isolates.\",\"authors\":\"Giulia Cagnoli, Fabrizio Bertelloni, Valentina Virginia Ebani\",\"doi\":\"10.3390/pathogens13121077\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Enteropathogenic (EPEC), necrotoxigenic (NTEC), and Shiga-toxin producing <i>Escherichia coli</i> (STEC) are pathotypes responsible for severe clinical forms in humans and animals. They can be shed in the feces of animals with consequent environmental contamination. This study evaluated the antibacterial activity of essential oils (EOs) from oregano (<i>Origanum vulgare)</i>, savory <i>(Satureja montana)</i>, thyme (<i>Thymus vulgaris)</i>, and their blend against EPEC, NTEC, and STEC strains previously isolated from avian fecal samples. Minimum inhibitory concentration values between 0.039% and 0.156% were found with <i>O. vulgare</i> EO, between ≤0.0195% and 0.156% with both <i>S. montana</i> and <i>T. vulgaris</i> EOs, and between 0.039% and ≤0.0195% with the blend. The mixture with equal parts of EOs from oregano, savory and thyme seems a promising alternative product to combat pathogenic <i>E. coli</i> strains responsible for environmental contamination.</p>\",\"PeriodicalId\":19758,\"journal\":{\"name\":\"Pathogens\",\"volume\":\"13 12\",\"pages\":\"\"},\"PeriodicalIF\":3.3000,\"publicationDate\":\"2024-12-08\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11728818/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Pathogens\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.3390/pathogens13121077\",\"RegionNum\":3,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"MICROBIOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Pathogens","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.3390/pathogens13121077","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"MICROBIOLOGY","Score":null,"Total":0}
In Vitro Antibacterial Activity of Essential Oils from Origanum vulgare, Satureja montana, Thymus vulgaris, and Their Blend Against Necrotoxigenic (NTEC), Enteropathogenic (EPEC), and Shiga-Toxin Producing Escherichia coli (STEC) Isolates.
Enteropathogenic (EPEC), necrotoxigenic (NTEC), and Shiga-toxin producing Escherichia coli (STEC) are pathotypes responsible for severe clinical forms in humans and animals. They can be shed in the feces of animals with consequent environmental contamination. This study evaluated the antibacterial activity of essential oils (EOs) from oregano (Origanum vulgare), savory (Satureja montana), thyme (Thymus vulgaris), and their blend against EPEC, NTEC, and STEC strains previously isolated from avian fecal samples. Minimum inhibitory concentration values between 0.039% and 0.156% were found with O. vulgare EO, between ≤0.0195% and 0.156% with both S. montana and T. vulgaris EOs, and between 0.039% and ≤0.0195% with the blend. The mixture with equal parts of EOs from oregano, savory and thyme seems a promising alternative product to combat pathogenic E. coli strains responsible for environmental contamination.
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Pathogens (ISSN 2076-0817) publishes reviews, regular research papers and short notes on all aspects of pathogens and pathogen-host interactions. There is no restriction on the length of the papers. Our aim is to encourage scientists to publish their experimental and theoretical research in as much detail as possible. Full experimental and/or methodical details must be provided for research articles.
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