PhD, Senior Lecturer, Docent, Adjunct Professor Maarit Karonen - UTU Research Portal

Maarit Karonen
PhD, Senior Lecturer, Docent, Adjunct Professor

University Lecturer, Lääkekehityksen kemia (Department of Chemistry)
Docent, Lääkekehityksen kemia (Department of Chemistry)

Natural Chemistry Research Group

maarit.karonen@utu.fi

+358 29 450 3179

+358 50 576 5007

Arcanuminkuja 1

Turku

Office: K214

ORCID identifier: https://orcid.org/0000-0002-9964-6527

Natural Chemistry Research Group

LipidET

ResearchGate

Areas of expertise

Liquid chromatography, mass spectrometry, natural compounds, 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
Tannin-lipid 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

1 of 4

Affinity of Tannins to Cellulose: A Chromatographic Tool for Revealing Structure-Activity Patterns (2023)
- Molecules
Suominen Essi, Savila Santeri, Sillanpää Mimosa, Damlin Pia, Karonen Maarit
(Refereed journal article or data article (A1))
Alkaline oxidization can increase the in vitro antiparasitic activity of proanthocyanidin-rich plant extracts against Ascaris suum (2023)
- Experimental Parasitology
Imran Iqbal Bin, Engström Marica T, Karonen Maarit, Williams Andrew R, Salminen Juha-Pekka
(Refereed journal article or data article (A1))
Inspired by nature: Fiber networks functionalized with tannic acid and condensed tannin-rich extracts of Norway spruce bark show antimicrobial efficacy (2023)
- Frontiers in Bioengineering and Biotechnology
Jyske Tuula, Liimatainen Jaana, Tienaho Jenni, Brännström Hanna, Aoki Dan, Kuroda Katsushi, Reshamwala Dhanik, Kunnas Susan, Halmemies Eelis, Nakayama Eiko, Kilpeläinen Petri, Ora Ari, Kaseva Janne, Hellström Jarkko, Marjomäki Varpu S., Karonen Maarit, Fukushima Kazuhiko
(Refereed journal article or data article (A1))
NMR Metabolomics and DNA Sequencing of Escherichia coli and Staphylococcus aureus Cultures Treated with Hydrolyzable Tannins (2023)
- Metabolites
Virtanen Valtteri, Puljula Elina, Walton Gemma, Woodward Martin J., Karonen Maarit
(Refereed journal article or data article (A1))
Tannins Can Have Direct Interactions with Anthelmintics: Investigations by Isothermal Titration Calorimetry (2023)
- Molecules
Sillanpää Mimosa, Engström Marica T.,Tähtinen Petri, Green Rebecca J., Käpylä Jarmo, Näreaho Anu, Karonen Maarit
(Refereed journal article or data article (A1))
Chemotaxonomic Markers for the Leaf Buds of Common Finnish Trees and Shrubs: A Rapid UHPLC MS Fingerprinting Tool for Species Identification (2022)
- Molecules
Manninen Marianna, Karonen Maarit, Salminen Juha-Pekka
(Refereed journal article or data article (A1))
Identification of Oxindoleacetic Acid Conjugates in Quinoa (Chenopodium quinoa Willd.) Seeds by High-Resolution UHPLC-MS/MS (2022)
- Molecules
Karonen Maarit, Pihlava Juha-Matti
(Refereed journal article or data article (A1))
Insights into Polyphenol-Lipid Interactions: Chemical Methods, Molecular Aspects and Their Effects on Membrane Structures (2022)
- Plants
Karonen Maarit
(Refereed review article in scientific journal (A2))
Interactions between Hydrolysable Tannins and Lipid Vesicles from Escherichia coli with Isothermal Titration Calorimetry (2022)
- Molecules
Virtanen Valtteri, Green Rebecca J, Karonen Maarit
(Refereed journal article or data article (A1))
Martini 3 Coarse-Grained Force Field for Carbohydrates (2022)
- Journal of Chemical Theory and Computation
Grünewald Fabian, Punt Mats H., Jefferys Elizabeth E., Vainikka Petteri A., König Melanie, Virtanen Valtteri, Meyer Travis A., Pezeshkian Weria, Gormley Adam J., Karonen Maarit, Sansom Mark S.P., Souza Paulo C.T., Marrink Siewert J.
(Refereed journal article or data article (A1))
Use of agro-industrial by-products containing tannins for the integrated control of gastrointestinal nematodes in ruminants (2022)
- Parasite
Hoste Hervé, Meza-OCampos Griselda, Marchand Sarah, Sotiraki Smaragda, Sarasti Katerina, Blomstrand Berit M., Williams Andrew R., Thamsborg Stig M., Athanasiadou Spiridoula, Enemark Heidi L., Acosta Juan Felipe Torres, Mancilla-Montelongo Gabriella, Castro Carlos Sandoval, Costa-Junior Livio M., Louvandini Helder, Sousa Dauana Mesquita, Salminen Juha-Pekka, Karonen Maarit, Engstrom Marika, Charlier Johannes, Niderkorn Vincent, Morgan Eric R.
(Refereed review article in scientific journal (A2))
Characterization of Natural and Alkaline-Oxidized Proanthocyanidins in Plant Extracts by Ultrahigh-Resolution UHPLC-MS/MS (2021)
- Molecules
Karonen Maarit, Bin Imran Iqbal, Engström Marica T, Salminen Juha-Pekka
(Refereed journal article or data article (A1))
Ellagitannin-Lipid Interaction by HR-MAS NMR Spectroscopy (2021)
- Molecules
Virtanen Valtteri, Räikkönen Susanna, Puljula Elina, Karonen Maarit
(Refereed journal article or data article (A1))
Field-Grown and In Vitro Propagated Round-Leaved Sundew (Drosera rotundifolia L.) Show Differences in Metabolic Profiles and Biological Activities (2021)
- Molecules
Tienaho Jenni, Reshamwala Dhanik, Karonen Maarit, Silvan Niko, Korpela Leila, Marjomäki Varpu, Sarjala Tytti
(Refereed journal article or data article (A1))
Heuristics hindering the development of understanding of molecular structures in university level chemistry education: The lewis structure as an example (2021)
- Education Sciences
Karonen Maarit, Murtonen Mari, Södervik Ilona, Manninen Marianna, Salomäki Mikko
(Refereed journal article or data article (A1))
Identification of Tree Species by Their Defense Compounds: A Study with Leaf Buds of White and Silver Birches (2021)
- Journal of Chemical Education
Manninen Marianna, Vesterinen Veli-Matti, Vainio Anna-Kaisa, Korhonen Heidi, Karonen Maarit, Salminen Juha-Pekka
(Refereed journal article or data article (A1))
Modification of Natural Proanthocyanidin Oligomers and Polymers Via Chemical Oxidation under Alkaline Conditions (2021)
- ACS Omega
Bin Imran Iqbal, Karonen Maarit, Salminen Juha-Pekka, Engström Marica T
(Refereed journal article or data article (A1))
Seed tannin composition of tropical plants (2021)
- Phytochemistry
Kim Jorma, Gripenberg Sofia, Karonen Maarit, Salminen Juha-Pekka
(Refereed journal article or data article (A1))
Antimicrobial Activities of Ellagitannins against Clostridiales perfringens, Escherichia coli, Lactobacillus plantarum and Staphylococcus aureus (2020)
- Molecules
Elina Puljula, Gemma Walton, Martin J. Woodward, Maarit Karonen
(Refereed journal article or data article (A1))
Bioactive Properties of the Aqueous Extracts of Endophytic Fungi Associated with Scots Pine (Pinus sylvestris) Roots (2020)
- Planta Medica
Jenni Tienaho, Maarit Karonen, Riina Muilu-Mäkelä, Janne Kaseva, Nuria de Pedro, Francisca Vicente, Olga Genilloud, Ulla Aapola, Hannu Uusitalo, Katriina Vuolteenaho, Robert Franzén, Kristiina Wähälä, Matti Karp, Ville Santala, Tytti Sarjala
(Refereed journal article or data article (A1))