Maarit Karonen
PhD, Senior Lecturer, Docent, Adjunct Professor
Natural Chemistry Research Group maarit.karonen@utu.fi +358 29 450 3179 +358 50 576 5007 Office: D507 ORCID identifier: https://orcid.org/0000-0002-9964-6527 |
Areas of expertise
Interactions, liquid chromatography, mass spectrometry, natural compounds, NMR spectroscopy, phenolic compounds, polyphenols, tannins
Interactions, liquid chromatography, mass spectrometry, natural compounds, NMR spectroscopy, phenolic compounds, polyphenols, tannins
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
- Role of tannins in forest ecosystems and their potential for sustainable utilization in the future
- Tannin-macromolecules interactions
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
Publications 
9 of 11
- Chemical ecology of tannins and other phenolics: we need a change in approach (2011)
- Functional Ecology
(A1 Refereed original research article in a scientific journal) - Chemical Ecology of Tannins: Recent Developments in Tannin Chemistry Reveal New Structures and Structure-Activity Patterns (2011)
- Chemistry - A European JournalAngewandte Chemie International Edition
(A1 Refereed original research article in a scientific journal) - Pure forms of the singlet oxygen sensors TEMP and TEMPD do not inhibit Photosystem II (2011)
- BBA - Bioenergetics
(A1 Refereed original research article in a scientific journal) - First evidence of hexameric and heptameric ellagitannins in plants detected by liquid chromatography/electrospray ionisation mass spectrometry (2010)
- Rapid Communications in Mass Spectrometry
(B3 Non-refereed article in a conference publication) - Phenolic profile of silver birch inner bark (2010) Proceedings of the XXVth International Conference on Polyphenols Liimatainen J, Karonen M, Sinkkonen J, Salminen J-P
(B3 Non-refereed article in a conference publication) - Extractives in bark of different conifer species growing in Pakistan (2009)
- Holzforschung
(A1 Refereed original research article in a scientific journal) - Fractionation and determination of the antitumor activity of Pinus sylvestris L. bark extracts (2009)
- Planta Medica
(A1 Refereed original research article in a scientific journal) - Pinobatol - a novel spirodienone sesquineolignan (2009)
- Planta Medica
(A1 Refereed original research article in a scientific journal) - Two new phenylbutanoids from inner bark of Betula pendula (2008)
- Magnetic Resonance in Chemistry
(A1 Refereed original research article in a scientific journal) - A sesquineolignan with a spirodienone structure from Pinus sylvestris L. (2007)
(A1 Refereed original research article in a scientific journal)
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