Maarit
Karonen
University Lecturer, Pharmaseutical Chemistry
Docent, Pharmaseutical Chemistry
PhD, Senior Lecturer, Docent, Adjunct Professor
Areas of expertise
Liquid chromatography
mass spectrometry
natural compounds
phenolic compounds
polyphenols
tannins
Teaching
- Book Exams of Natural Compound Chemistry
- Identification of Bioactives by UV, MS and MS/MS Spectra
- LC-MS and its Applications
- Scientific Communication of Chemistry
- Structure, Activity and Quantitation Methods
Research
- Chemistry of tannins and polyphenols
- Qualitative and quantitative analyses of tannins and polyphenols
- Role and significance of tannins on ruminant health and greenhouse gas emissions
- Tannin-lipid interactions
Publications
Modification of oligomeric and polymeric proanthocyanidins via oxidation in alkaline conditions (2019)
67th International Congress and Annual Meeting of the Society for Medicinal Plant and Natural Product Research (GA) in cooperation with the French Society of Pharmacognosy AFERP, Planta Medica
(O2 Muu julkaisu )
Correction: Metabolic profiling of water-soluble compounds from the extracts of dark Septate Endophytic Fungi (DSE) Isolated from Scots Pine (Pinus sylvestris L.) seedlings using UPLC–Orbitrap–MS. (Molecules (2019) 24, (2330) (2019)
Molecules
(O2 Muu julkaisu )
Metabolic Profiling of Water-Soluble Compounds from the Extracts of Dark Septate Endophytic Fungi (DSE) Isolated from Scots Pine (Pinus sylvestris L.) Seedlings Using UPLC-Orbitrap-MS (2019)
Molecules
(A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )
Variability between organs of proanthocyanidins in Geranium sylvaticum analyzed by off-line 2-dimensional HPLC-MS (2018)
Phytochemistry
(Vertaisarvioitu alkuperäisartikkeli tai data-artikkeli tieteellisessä aikakauslehdessä (A1))
Oxidatively Active Plant Phenolics Detected by UHPLC-DAD-MS after Enzymatic and Alkaline Oxidation (2018)
Journal of Chemical Ecology
(Vertaisarvioitu alkuperäisartikkeli tai data-artikkeli tieteellisessä aikakauslehdessä (A1))
Variability in Foliar Ellagitannins of Hippophae rhamnoides L. and Identification of a New Ellagitannin, Hippophaenin C (2018)
Journal of Agricultural and Food Chemistry
(Vertaisarvioitu alkuperäisartikkeli tai data-artikkeli tieteellisessä aikakauslehdessä (A1))
Isolation of chemically well-defined semipreparative liquid chromatography fractions from complex mixtures of proanthocyanidin oligomers and polymers (2018)
Journal of Chromatography A
(Vertaisarvioitu alkuperäisartikkeli tai data-artikkeli tieteellisessä aikakauslehdessä (A1))
Inter-population and inter-organ distribution of the main polyphenolic compounds of Epilobium angustifolium (2017)
Phytochemistry
(Vertaisarvioitu alkuperäisartikkeli tai data-artikkeli tieteellisessä aikakauslehdessä (A1))
Tannins can slow-down but also speed-up soil enzymatic activity in boreal forest (2017)
Soil Biology and Biochemistry
(Vertaisarvioitu alkuperäisartikkeli tai data-artikkeli tieteellisessä aikakauslehdessä (A1))
Comparative stability of dimeric and monomeric pigments extracted from sea urchin Strongylocentrotus droebachiensis (2017)
Natural Product Research
(Vertaisarvioitu alkuperäisartikkeli tai data-artikkeli tieteellisessä aikakauslehdessä (A1))