Author: Agnieszka Pik

0000000000460468

AUTHOR

Agnieszka Pik

showing 1 related works from this author

Chemical Composition of Herbal Macerates and Corresponding Commercial Essential Oils and Their Effect on Bacteria Escherichia coli

2017

This study addresses the chemical composition of some commercial essential oils (clove, juniper, oregano, and marjoram oils), as well as appropriate herbal extracts obtained in the process of cold maceration and their biological activity against selected Escherichia coli strains: E. coli ATTC 25922, E. coli ATTC 10536, and E. coli 127 isolated from poultry waste. On the basis of the gas chromatography-mass spectrometry (GCMS) analysis, it was found that the commercial essential oils revealed considerable differences in terms of the composition and diversity of terpenes, terpenoids and sesquiterpenes as compared with the extracts obtained from plant material. The commercial clove, oregano, a…

0301 basic medicinePharmaceutical ScienceMicrobial Sensitivity Tests010402 general chemistrymedicine.disease_cause01 natural sciencesArticleAnalytical Chemistrylcsh:QD241-441Terpene03 medical and health scienceschemistry.chemical_compoundlcsh:Organic chemistryDrug DiscoverymedicineMaceration (wine)Escherichia coliOils VolatileCarvacrolFood sciencePhysical and Theoretical ChemistryEscherichia coliThymolessential oilsLimoneneChromatographyPlant ExtractsOrganic ChemistryTerpenoidgas chromatography-mass spectrometry0104 chemical sciences030104 developmental biologychemistryChemistry (miscellaneous)Molecular MedicineGas chromatography–mass spectrometryessential oils; gas chromatography-mass spectrometry; <i>Escherichia coli</i>Molecules : A Journal of Synthetic Chemistry and Natural Product Chemistry

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