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Please use this identifier to cite or link to this item: http://hdl.handle.net/1843/59576
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dc.creatorAna Maria Henrique Monizpt_BR
dc.creatorMoisés Felix de Carvalho Netopt_BR
dc.creatorAna Cristina Gonçalves Reis de Melopt_BR
dc.creatorJacqueline Aparecida Takahashipt_BR
dc.creatorVany Perpetua Ferrazpt_BR
dc.creatorEdvan Alves Chagaspt_BR
dc.creatorAntonio Alves de Melo Filhopt_BR
dc.date.accessioned2023-10-17T23:32:16Z-
dc.date.available2023-10-17T23:32:16Z-
dc.date.issued2019-
dc.citation.volume75pt_BR
dc.citation.spage379pt_BR
dc.citation.epage384pt_BR
dc.identifier.doihttps://doi.org/10.3303/CET1975064pt_BR
dc.identifier.issn2283-9216pt_BR
dc.identifier.urihttp://hdl.handle.net/1843/59576-
dc.description.resumoPsidium striatulum is a fruit popularly known as araçá or araçari in region from Brazilian Amazon. These fruits are widely used in folk medicine for the treatment of diarrhea and infections caused by microorganisms that cause harm to human health. Thus, this work aims to characterize the chemical profile and biological evaluation of the essential oil of the green fruits of Psidium striatulum DC. The plant material was collected in the municipality of Boa Vista-RR, on the margin of Rio Branco and submitted to hydrodestillation, in a Clevenger, Spell brand double - condenser type device for 2 hour interrupt period. Identification and quantification of twenty volatile constituents corresponding to 91.9% of its composition was provided through GC-MS and GC-FID, with 8.1% remaining unidentified, with the majority of α-pinene (11.9%), humulene (10.4%), α-copaene (7.1%), globulol (5.7%), δ-cadinene (4.2%) and β-pinene (4.2%). Microbiological tests of essential oil at 250 μg/mL were performed against Staphylococcus aureus, ATCC 29212 (67.03±4.06%); Bacillus cereus, ATCC 11778 (73.14±2.70%); Escherichia coli, ATCC 25922 (11.47±0.28%); Salmonella typhimurium, ATCC 14028 (78.43±2.12%) and C. albicans (13.18±1.69%) and showed moderate inhibitory activity for the AChE enzyme (44.42%). The results showed that the essential oil had an activity greater than 65% against Staphylococcus aureus, Bacillus cereus and Salmonella typhimurium, as well as having a moderate inhibitory effect on the enzyme acetylcholinesterase (AChE) in the conduction conditions of the bioassays of the present study.pt_BR
dc.description.sponsorshipCNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológicopt_BR
dc.description.sponsorshipFINEP - Financiadora de Estudos e Projetos, Financiadora de Estudos e Projetospt_BR
dc.format.mimetypepdfpt_BR
dc.languageengpt_BR
dc.publisherUniversidade Federal de Minas Geraispt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentICX - DEPARTAMENTO DE QUÍMICApt_BR
dc.publisher.initialsUFMGpt_BR
dc.relation.ispartofChemical Engineering Transactionspt_BR
dc.rightsAcesso Abertopt_BR
dc.subjectQuímicapt_BR
dc.subjectEssências e óleos essenciaispt_BR
dc.subjectBrasilpt_BR
dc.subject.otherQuímicapt_BR
dc.subject.otherEssências e óleos essenciaispt_BR
dc.subject.otherBrasilpt_BR
dc.titleBiological Evaluation of Essential Oil from Green Fruits of Psidium striatulum of the Roraima State, Brazilpt_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttps://www.aidic.it/cet/19/75/064.pdfpt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-8831-1609pt_BR
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