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dc.contributor.author김기현-
dc.date.accessioned2019-11-26T06:11:28Z-
dc.date.available2019-11-26T06:11:28Z-
dc.date.issued2017-06-
dc.identifier.citationANALYTICAL SCIENCE AND TECHNOLOGY, v. 30, no. 3, page. 113-121en_US
dc.identifier.issn1225-0163-
dc.identifier.issn2288-8985-
dc.identifier.urihttp://koreascience.or.kr/article/JAKO201719558338988.page-
dc.identifier.urihttps://repository.hanyang.ac.kr/handle/20.500.11754/114660-
dc.description.abstractNow a day's rise of new antibiotic resistant bacterial strains is a global threat. Ethnic people of India have been employing Aphanamixis polystachya (Wall.) R. Parker wood extract in healing cancerous wounds. The aim of this study was to evaluate the antimicrobial activity and to identify the medicinally potent chemicals in the essential oil extract of A. polystachya. The antibacterial properties of various organic extracts were evaluated against a range of bacteria (gram-positive and gram-negative bacteria) based on the disc diffusion method and GC-MS based analysis for finding active oil extract components. All extracts of A. polystachya leaves showed potential antibacterial activity, notably ethyl acetate, while petroleum ether extracts revealed highly sensitive activity against all tested bacteria (zones of inhibition ranging from 8.83 to 11.23 mm). In addition, the petroleum ether extract had the lowest MIC value (32 to 256 mu g/mL) against E. coli, S. lutea, X. campestris, and B. subtilis bacteria. The major compounds detected in oil [beta-elemene (16.04 %), beta-eudesmol (12.78 %), beta-caryophyllene (19.37 %), beta-selinene (11.32 %), elemol (5.76 %), and alpha-humulene (5.68 %)] are expected to be responsible for the potent antimicrobial activity. The results of this study offer valuable insights into the potent role of A. polystachya essential oil extract in pharmaceutical and antibiotic research.en_US
dc.description.sponsorshipThis research was funded by Department of Genetic Engineering and Biotechnology, Jessore University of Science and Technology, Jessore-7408, Bangladesh (grant number GEBT/JSTU/LET/2013-119). The corresponding author (KHK) acknowledges support made in part by grants from the National Research Foundation of Korea (NRF) funded by the Ministry of Science, ICT & Future Planning (No. 2016R1E1A1A01940995). This work was also carried out with the support of "Cooperative Research Program for Agriculture Science and Technology Development (Project No. PJ012521032017)" Rural Development Administration, Republic of Korea. We also thank Bangladesh Council of Scientific and Industrial Research (BCSIR) authority for their help.en_US
dc.language.isoen_USen_US
dc.publisherKOREAN SOC ANALYTICAL SCIENCEen_US
dc.subjectAphanamixis polystachyaen_US
dc.subjectantibacterial activityen_US
dc.subjectdisc diffusion assayen_US
dc.subjectminimum inhibitory concentrationen_US
dc.subjectGC-MSen_US
dc.titleAntibacterial and phytochemical properties of Aphanamixis polystachya essential oilen_US
dc.typeArticleen_US
dc.relation.no3-
dc.relation.volume30-
dc.identifier.doi10.5806/AST.2017.30.3.113-
dc.relation.page113-121-
dc.relation.journal분석과학-
dc.contributor.googleauthorRahman, Md. Shahedur-
dc.contributor.googleauthorAhad, Abir-
dc.contributor.googleauthorSaha, Subbroto Kumar-
dc.contributor.googleauthorHong, Jongki-
dc.contributor.googleauthorKim, Ki-Hyun-
dc.relation.code2017018966-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF ENGINEERING[S]-
dc.sector.departmentDEPARTMENT OF CIVIL AND ENVIRONMENTAL ENGINEERING-
dc.identifier.pidkkim61-


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