2020
Antibacterial activity and synergism of the essential oil of Nectandra megapotamica (L.) flowers against OXA-23-producing Acinetobacter baumannii
Vasconcelos N, Mallmann V, Costa É, Simionatto E, Coutinho E, Da Silva R, Ribeiro S, Franco O, Migliolo L, Croda J, Simionatto S. Antibacterial activity and synergism of the essential oil of Nectandra megapotamica (L.) flowers against OXA-23-producing Acinetobacter baumannii. Journal Of Essential Oil Research 2020, 32: 260-268. DOI: 10.1080/10412905.2020.1740802.Peer-Reviewed Original ResearchGas chromatography/mass spectrometry analysisChromatography/mass spectrometry analysisGas chromatography/flame ionization detectorNatural plant essential oilsDrug delivery systemsAntibacterial activityEssential oilMass spectrometry analysisFlame ionization detectorSpectrometry analysisChemical compositionDelivery systemAntimicrobial activityIonization detectorBiological propertiesSynergistic effectOxygenated sesquiterpenesCaryophyllene oxideNew drug developmentOilPlant essential oilsDrug developmentExcipientsOxideAntibacterial activity of Cinnamomum cassia L. essential oil in a carbapenem- and polymyxin-resistant Klebsiella aerogenes strain
Vasconcelos N, Silva K, Croda J, Simionatto S. Antibacterial activity of Cinnamomum cassia L. essential oil in a carbapenem- and polymyxin-resistant Klebsiella aerogenes strain. Revista Da Sociedade Brasileira De Medicina Tropical 2020, 53: e20200032. PMID: 33027413, PMCID: PMC7534965, DOI: 10.1590/0037-8682-0032-2020.Peer-Reviewed Original ResearchConceptsHigh antibiotic resistanceMultidrug resistance profilesTime-kill methodsBla OXA-1Multidrug-resistant bacteriaMinimum inhibitory concentrationBla TEMBla CTXAntibacterial activityInhibitory effectBroth microdilutionInhibitory concentrationAntibiotic resistanceK. aerogenesOXA-1KPC-2CarbapenemsCinnamomum cassia essential oilL. essential oilCassia essential oilEssential oilCTXActivity
2017
Antioxidant, anti-inflammatory, antiproliferative and antimycobacterial activities of the essential oil of Psidium guineense Sw. and spathulenol
do Nascimento K, Moreira F, Santos J, Kassuya C, Croda J, Cardoso C, do Carmo Vieira M, Ruiz A, Foglio M, de Carvalho J, Formagio A. Antioxidant, anti-inflammatory, antiproliferative and antimycobacterial activities of the essential oil of Psidium guineense Sw. and spathulenol. Journal Of Ethnopharmacology 2017, 210: 351-358. PMID: 28844678, DOI: 10.1016/j.jep.2017.08.030.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAnti-Inflammatory AgentsAntineoplastic Agents, PhytogenicAntioxidantsAntitubercular AgentsCell Line, TumorCell ProliferationDisease Models, AnimalEdemaFemaleGas Chromatography-Mass SpectrometryHumansInhibitory Concentration 50MaleMiceOils, VolatilePlant ExtractsPlant LeavesPleurisyPsidiumRatsRats, WistarSesquiterpenesConceptsGas chromatography-mass spectrometryNuclear magnetic resonanceAntimycobacterial activityModerate antimycobacterial activityChromatography-mass spectrometryAnti-inflammatory effectsOvarian cancer cell linesAnti-inflammatory potentialAnti-Mycobacterium tuberculosis activityPsidium guineense SwEssential oilCancer cell linesSulforhodamine B assayChromatographic columnPG-1Pleurisy modelInflammatory diseasesOral administrationAntioxidant activityAntimycobacterial propertiesREMA methodTuberculosis activityB assaySignificant inhibitionCell proliferation