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New Pseudoguaiane Derivatives from Inula aschersoniana Janka var. aschersoniana
(Natural Products Inc, Westerville, 2014)
The aerial parts of Inula aschersoniana Janka var. aschersoniana afforded parthenolide, diepoxycostunolide, inusoniolide, chrysosplenol C and four new pseudoguaiane-type sesquiterpenoids. Their structures were determined ...
Bioactive Compounds in Wild, In vitro Obtained, Ex vitro Adapted, and Acclimated Plants of Centaurea davidovii (Asteraceae)
(Natural Products Inc, Westerville, 2015)
In vitro cultures were initiated from a single seed of Centaurea davidovii. Whole plantlets were regenerated and cultivated for several months on agar-solidified nutrient media differing by their composition: basal MS ...
Antibacterial Activity of the Essential Oil of Heracleum sibiricum
(Natural Product Incorporation, 2013)
The composition and antimicrobial activity of the essential oil of Heracleum sibiricum L. (Apiaceae) was studied. The aerial part of plant was hydro-distilled and chemical composition of the essential oil was analyzed by ...
Terpenes and n-Alkanes in Needles of Pinus cembra
(Natural Products Inc, Westerville, 2018)
Simultaneous hydrodistillation and extraction of Pinus cembra needles from Slovakia was done (via Likens Nickerson apparatus) for the first time. In essential oil extracts 55 compounds were identified, comprising 99.6% of ...
Volatiles of Tanacetum macrophyllum Obtained by Different Extraction Methods
(Natural Products Inc, Westerville, 2018)
Terpene compounds of Tanacetum macrophyllum as 1) essential oils, obtained by hydrodistillation (HD), 2) essential oil extracts, obtained by simultaneous' hydrodistillation and extraction (SDE) and 3) volatiles, obtained ...
Artemisinin Story from the Balkans
(Natural Products Inc, Westerville, 2017)
The isolation is reported of artemisinin (qinghaosu), a drug remarkably effective against malaria, from the aerial parts of Artemisia annua L. (sweet wormwood) at the Department of Chemistry, University of Belgrade (now ...
Chemical Composition and Antibacterial Activity of Angelica archangelica Root Essential Oil
(Natural Product Incorporation, 2017)
Roots of wild growing Angelica archangelica L. from Mt. Ozren (Serbia) were subjected to hydrodistillation and GC-MS analysis. The roots contained 0.10% of essential oil with alpha-pinene (29.7%), delta-3-carene (14.2%), ...
Microbial Transformation of Calamintha glandulosa Essential Oil by Aspergillus niger
(SAGE Publications, 2018)
A number of potentially useful compounds with various biological activities can be obtained from plant metabolites by microorganisms. In present research, essential oil of Calamintha glandulosa was subjected to the ...
Management of Diabetic Bacterial Foot Infections with Organic Extracts of Liverwort Marchantia debilis from Cameroon
(Natural Products Inc, Westerville, 2016)
Diabetic bacterial foot infections (DBFIs) are limb-threatening complications in patients with diabetes mellitus, accounting for 50% of diabetes related lower limb amputations in developing countries, representing approximately ...
Micromeria thymifolia Essential Oil Suppresses Quorum-sensing Signaling in Pseudomonas aeruginosa
(Natural Products Inc, Westerville, 2016)
The chemical composition, antimicrobial and antiquorum sensing activity of the essential oil of Micromeria thymifolia (Scop.) Fritsch were investigated. Limonene, piperitone epoxide and piperitenone epoxide were found as ...