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 
4 of 11
- Seed tannin composition of tropical plants (2021)
- Phytochemistry
(A1 Refereed original research article in a scientific journal) - Antimicrobial Activities of Ellagitannins against Clostridiales perfringens, Escherichia coli, Lactobacillus plantarum and Staphylococcus aureus (2020)
- Molecules
(A1 Refereed original research article in a scientific journal) - Bioactive Properties of the Aqueous Extracts of Endophytic Fungi Associated with Scots Pine (Pinus sylvestris) Roots (2020)
- Planta MedicaPhytochemistry
(A1 Refereed original research article in a scientific journal) - Changes in Feed Proanthocyanidin Profiles during Silage Production and Digestion by Lamb (2020)
- Molecules
(A1 Refereed original research article in a scientific journal) - Distribution of enzymatic and alkaline oxidative activities of phenolic compounds in plants (2020)
(A1 Refereed original research article in a scientific journal) - Ellagitannins Inhibit the Exsheathment of Haemonchus contortus and Trichostrongylus colubriformis Larvae: The Efficiency Increases Together with the Molecular Size (2020)
- Journal of Agricultural and Food Chemistry
(A1 Refereed original research article in a scientific journal) - Partition Coefficients (logP) of Hydrolysable Tannins (2020)
- Molecules
(A1 Refereed original research article in a scientific journal) - Benefits of Condensed Tannins in Forage Legumes Fed to Ruminants: Importance of Structure, Concentration, and Diet Composition (2019)
- Crop Science
(A2 Refereed review article in a scientific journal ) - 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
(Other publication) - Ellagitannins with Glucopyranose Cores Have Higher Affinities to Proteins than Acyclic Ellagitannins by Isothermal Titration Calorimetry (2019)
- Journal of Agricultural and Food Chemistry
(A1 Refereed original research article in a scientific journal)
UTU Research Portal