{"title":"沙囊地衣不同提取物抑菌活性的研究","authors":"R. Sargsyan, M. H. Khechikyan, H. Panosyan","doi":"10.54503//0366-5119-2023.75.1-34","DOIUrl":null,"url":null,"abstract":"Antimicrobial activity of aqueous, acetone, methanol, and ethanol extracts of saxicolous lichen Lecanora muralis sampled from Odzun, Lori province of Armenia were studied. Aqueous extract was not demonstrated any significant antibacterial activity neither Gram positive nor Gram negative bacteria. All other extracts exhibited antimicrobial activity only against only tested Grampositive bacteria. The minimal inhibitory concentration (MIC) value of acetone extract was 57 μg/μl against Bacillus subtilis.","PeriodicalId":395281,"journal":{"name":"Biological Journal of Armenia","volume":"436 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2023-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Study on antimicrobial activity of various extracts of saxicolous lichen Lecanora Muralis\",\"authors\":\"R. Sargsyan, M. H. Khechikyan, H. Panosyan\",\"doi\":\"10.54503//0366-5119-2023.75.1-34\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Antimicrobial activity of aqueous, acetone, methanol, and ethanol extracts of saxicolous lichen Lecanora muralis sampled from Odzun, Lori province of Armenia were studied. Aqueous extract was not demonstrated any significant antibacterial activity neither Gram positive nor Gram negative bacteria. All other extracts exhibited antimicrobial activity only against only tested Grampositive bacteria. The minimal inhibitory concentration (MIC) value of acetone extract was 57 μg/μl against Bacillus subtilis.\",\"PeriodicalId\":395281,\"journal\":{\"name\":\"Biological Journal of Armenia\",\"volume\":\"436 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-04-11\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Biological Journal of Armenia\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.54503//0366-5119-2023.75.1-34\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Biological Journal of Armenia","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.54503//0366-5119-2023.75.1-34","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Study on antimicrobial activity of various extracts of saxicolous lichen Lecanora Muralis
Antimicrobial activity of aqueous, acetone, methanol, and ethanol extracts of saxicolous lichen Lecanora muralis sampled from Odzun, Lori province of Armenia were studied. Aqueous extract was not demonstrated any significant antibacterial activity neither Gram positive nor Gram negative bacteria. All other extracts exhibited antimicrobial activity only against only tested Grampositive bacteria. The minimal inhibitory concentration (MIC) value of acetone extract was 57 μg/μl against Bacillus subtilis.