Search results for "Pimpinella"

showing 3 items of 3 documents

Phytotoxic Activities of Mediterranean Essential Oils

2010

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PimpinellaFoeniculumPharmaceutical SciencephytotoxicityArticleLepidium sativumRaphanusseedling growthAnalytical Chemistrylcsh:QD241-441foodlcsh:Organic chemistryDrug DiscoveryBotanyOils VolatileRadiclePlant OilsPhysical and Theoretical Chemistryessential oilsLavandula angustifoliaLamiaceaebiologyOrganic ChemistrySalvia officinalisVerbena officinalismonoterpenesLettucebiology.organism_classificationfood.foodFoeniculumgerminationChemistry (miscellaneous)SeedsMolecular MedicineLamiaceaeMelissa officinalisessential oils; phytotoxicity; germination; seedling growth; monoterpenesHyssopus officinalisApiaceaeMolecules
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Chemical composition, antimicrobial and antioxidant activity of the essential oils from Pimpinellatragium Vill. subsp. glauca (C. Presl.) C. BrulloBr…

2013

The essential oils from flowers, leaves and stems hydrodistilled from Pimpinella tragium Vill, subsp. glauca were characterised by GC and gas chromatography-mass spectrometry analysis. The C-12 nor-sesquiterpenes are the principal class of metabolites (56.6-70.6%) among which geijerene (28.9÷49.3%) and pregeijerene (10÷19.1%) predominate. Antimicrobial and antioxidant activities were evaluated. The minimum inhibitory concentration values indicate that oil obtained from the stems is the most active for antimicrobial activities and the sample with the biggest antioxidant capacity is the flower oil.

antioxidantAntioxidantmedicine.medical_treatmentPlant ScienceFlowersMicrobial Sensitivity TestsBiologyBiochemistryessential oilAntioxidantsGas Chromatography-Mass SpectrometryAnalytical ChemistrySettore BIO/01 - Botanica GeneraleMinimum inhibitory concentrationPimpinella tragiumAnti-Infective AgentsBotanymedicineOils VolatileSettore BIO/15 - Biologia FarmaceuticaChemical compositionSicilyApiaceaePlant StemsPlant ExtractsC-12 nor-sesquiterpeneOrganic ChemistrySettore CHIM/06 - Chimica Organicaepoxy-pseudoisoeugenyl-2-methyl butyratePimpinella tragium Vill. subsp. GlaucaAntimicrobialbiology.organism_classificationPlant LeavesAntioxidant capacityantimicrobialGas chromatography–mass spectrometryApiaceaeNatural product research
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Developing green insecticides to manage olive fruit flies? Ingestion toxicity of four essential oils in protein baits on Bactrocera oleae

2020

Abstract Effective and eco-friendly plant-borne insecticides for developing lure and kill control tools against tephritid flies are scarce. Herein, the activity of four essential oils (EOs) obtained from two Apiaceae, Pimpinella anisum L. and Trachyspermum ammi (L.) Sprague, and two Lamiaceae, Thymbra spicata L. and Ocimum gratissimum L., was evaluated against the olive fruit fly, Bactrocera oleae (Rossi), a key pest of olive groves. The EO chemical composition was determined by gas chromatography coupled with mass spectrometry (GC-MS) analyses. The four EOs incorporated in protein baits were tested for ingestion toxicity on B. oleae adults, mimicking lure and kill assays. Results showed con…

0106 biological sciencesattract and killTrachyspermum ammi01 natural sciencesIntegrated Pest Managementchemistry.chemical_compoundPimpinella anisumBactroceraCarvacrolTrachyspermum ammiThymolPimpinella anisumbiology010405 organic chemistryOcimum gratissimumThymbra spicataAmmiattract and kill; botanical insecticide; Integrated Pest Management; Ocimum gratissimum; Pimpinella anisum; Thymbra spicata; Trachyspermum ammiattract and kill botanical insecticide Integrated Pest Management Pimpinella anisum Trachyspermum ammi Ocimum gratissimum Thymbra spicatabiology.organism_classificationOcimum gratissimum0104 chemical sciencesHorticultureSettore AGR/11 - Entomologia Generale E Applicatachemistrybotanical insecticideLamiaceaeAgronomy and Crop Science010606 plant biology & botany
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