naturalchemistry.utu.fiNatural Chemistry Research Group

News Archive Research Qualitative Analysis Compound Purification LC-assisted Methods Retention Times UV Spectra of Polyphenols MS and MS/MS Spectra of Polyphenols NMR Spectra of Polyphenols CD Spectra of Polyphenols Colour Reactions of Polyphenols Quantitative Analysis Chemical Ecology Chemical Ecology of Plants Chemical Analysis of Plants Chromatographic Methods Individual Tannins Functional Groups of Tannins Functional Properties of Tannins Terpenes & Alkaloids Plant Phylogeny & Chemotaxonomy Phylogeny & Herbivory Phylogeny & Ellagitannins Hydrolysable Tannins in the Onagraceae Variation of Polyphenols in Eucalyptus Ontogenic and Within-Species Variation Life Stage Differences Individual-to-Individual Differences Differences Between Plant Parts Differences Within the Leaf Crown Seasonal Variation of Defense Compounds Proper Research Methods Hydrolysable Tannins Proanthocyanidins Flavonoids & Trichomes Chemical Ecology of Insects Chemical Ecology of Birds Chemical Ecology of Mammals Polyphenol Chemistry Tannin Definition and Structures Hydrolysable Tannins Proanthocyanidins Phlorotannins Tannin Biosynthesis General Phenolic Biosynthesis Pathways Gallic Acid Biosynthesis Galloylglucose and Gallotannin Biosynthesis Ellagitannin Biosynthesis Tannin Bioactivity Pro-Oxidant Activity Protein Precipitation Capacity Anti-Parasitic Activity Anti-Methanogen Activity Tannin Analysis Projects Luonnollista kemiaa ChemKing Biodiform OptiFeed LipidET BerryTannin PolyphenOx LegumePlus ET-Ruminants Publications 2023 Publications 2022 Publications 2021 Publications 2020 Publications 2019 Publications 2018 Publications 2017 Publications 2016 Publications 2015 Publications 2014 Publications 2013 Publications 2012 Publications 2011 Publications 2010 Publications 2009 Publications 2008 Publications People Collaborators Media Video Audio Posters Prezi Other media Blogi News in English Ellagitannins have a significant effect against MRSA ICP2020TURKU conference was a great success! Hydrolysable tannins structures reveal their hydrophobicity Ellagitannins are potent antimicrobials Ellagitannins are effective against parasitic nematodes New insights to ellagitannin-protein interaction by ITC New results on tannin-protein interactions New tannin purification tool Two papers by NCRG made into the top 4% of JAFC Want to have an MSc in Natural Compound Chemistry? Plant Videos News in Finnish Kemian kevät ’23: LY-kemian osuus yhdessä paketissa Katso uusin kemistin urapolkuvideo Kemian kevät ’22: LY-kemian osuus yhdessä paketissa Uusi Akatemiaprojekti NCRG:lle: ChemKing Lakan ellagitanniinnit tehosivat sairaalabakteeriin Entistä tarkempaa tietoa tanniinien bioaktiivisuudesta Uusia kemiallisia menetelmiä kasvien puolustusyhdisteille Kemian kevät ’20: LY-kemian osuus yhdessä paketissa LY-kemian LuK-työt syksylle 2020 LY-kemian LuK-työt syksylle 2019 Research Themes Chemical Ecology Polyphenol Chemistry Qualitative Analysis Quantitative Analysis Featured Projects Luonnollista kemiaa ChemKing Biodiform MetaboKIT OptiFeed LipidET BerryTannin PolyphenOx LegumePlus ET-Ruminants Welcome to the web pages of Interested in high-quality analyses of plant specialized metabolites? Want to reveal their true chemical diversity and functions in nature, and how to use them to increase the value of threatened species? Or you want to use these compounds to benefit human or animal health? Want to know also their evolutionary history and distribution in the plant kingdom? Hey, you share our passion for science! Our research activities focus on thousands of plant species located at five continents. We develop and utilize new chemical methods for the detection and characterization of even such organic metabolites that have not been known to be produced by the Mother Nature before. At the same time we create compound-specific analysis methods for various types of compounds to enable their accurate quantification from any compound mixture containing them. All our research aims for better understanding of the significance of specialized metabolites in plants, insects and microbes and for their better utilization of the metabolites in various applications. For more information, navigate these pages via the menu on top, have a look at our publications or contact j-p.salminen(at)utu.fi. © 2014–2024 Menu Home News Archive Research Qualitative Analysis Compound Purification LC-assisted Methods Retention Times UV Spectra of Polyphenols MS and MS/MS Spectra of Polyphenols NMR Spectra of Polyphenols CD Spectra of Polyphenols Colour Reactions of Polyphenols Quantitative Analysis Chemical Ecology Chemical Ecology of Plants Chemical Analysis of Plants Chromatographic Methods Individual Tannins Functional Groups of Tannins Functional Properties of Tannins Terpenes & Alkaloids Plant Phylogeny & Chemotaxonomy Phylogeny & Herbivory Phylogeny & Ellagitannins Hydrolysable Tannins in the Onagraceae Variation of Polyphenols in Eucalyptus Ontogenic and Within-Species Variation Life Stage Differences Individual-to-Individual Differences Differences Between Plant Parts Differences Within the Leaf Crown Seasonal Variation of Defense Compounds Proper Research Methods Hydrolysable Tannins Proanthocyanidins Flavonoids & Trichomes Chemical Ecology of Insects Chemical Ecology of Birds Chemical Ecology of Mammals Polyphenol Chemistry Tannin Definition and Structures Hydrolysable Tannins Proanthocyanidins Phlorotannins Tannin Biosynthesis General Phenolic Biosynthesis Pathways Gallic Acid Biosynthesis Galloylglucose and Gallotannin Biosynthesis Ellagitannin Biosynthesis Tannin Bioactivity Pro-Oxidant Activity Protein Precipitation Capacity Anti-Parasitic Activity Anti-Methanogen Activity Tannin Analysis Projects Luonnollista kemiaa ChemKing Biodiform OptiFeed LipidET BerryTannin PolyphenOx LegumePlus ET-Ruminants Publications 2023 Publications 2022 Publications 2021 Publications 2020 Publications 2019 Publications 2018 Publications 2017 Publications 2016 Publications 2015 Publications 2014 Publications 2013 Publications 2012 Publications 2011 Publications 2010 Publications 2009 Publications 2008 Publications People Collaborators Media Video Audio Posters Prezi Other...