![Ioannis GEROTHANASSIS | Professor | DSc | University of Ioannina, Ioánnina | UOI | Department of Chemistry Ioannis GEROTHANASSIS | Professor | DSc | University of Ioannina, Ioánnina | UOI | Department of Chemistry](https://www.researchgate.net/publication/354408328/figure/fig4/AS:1065505003675648@1631047597074/a-STD-NMR-spectrum-of-the-enzymatic-biotransformation-of-PCA-by-4-5-dioxygenase-to-the_Q320.jpg)
Ioannis GEROTHANASSIS | Professor | DSc | University of Ioannina, Ioánnina | UOI | Department of Chemistry
![17O and 14N NMR studies of quinoxaline-2(1H),3(4H)-diones and N,N′-substituted oxamides: The first experimental evidence of torsion angle deformation resulting from an unprecedented through six-bond substituent effect on the diamide group of ... 17O and 14N NMR studies of quinoxaline-2(1H),3(4H)-diones and N,N′-substituted oxamides: The first experimental evidence of torsion angle deformation resulting from an unprecedented through six-bond substituent effect on the diamide group of ...](https://ars.els-cdn.com/content/image/1-s2.0-0040403996004923-gr1.gif)
17O and 14N NMR studies of quinoxaline-2(1H),3(4H)-diones and N,N′-substituted oxamides: The first experimental evidence of torsion angle deformation resulting from an unprecedented through six-bond substituent effect on the diamide group of ...
![Simultaneous determination of artemisinin and its analogs and flavonoids in Artemisia annua crude extracts with the use of NMR spectroscopy - Kontogianni - 2020 - Magnetic Resonance in Chemistry - Wiley Online Library Simultaneous determination of artemisinin and its analogs and flavonoids in Artemisia annua crude extracts with the use of NMR spectroscopy - Kontogianni - 2020 - Magnetic Resonance in Chemistry - Wiley Online Library](https://onlinelibrary.wiley.com/cms/asset/efe376f9-03d6-44f6-b103-c45881824607/mrc4971-toc-0001-m.jpg)
Simultaneous determination of artemisinin and its analogs and flavonoids in Artemisia annua crude extracts with the use of NMR spectroscopy - Kontogianni - 2020 - Magnetic Resonance in Chemistry - Wiley Online Library
![PDF) Identification and Quantification of Caffeic and Rosmarinic Acid in Complex Plant Extracts by the Use of Variable-Temperature Two-Dimensional Nuclear Magnetic Resonance Spectroscopy | Anastassios Troganis - Academia.edu PDF) Identification and Quantification of Caffeic and Rosmarinic Acid in Complex Plant Extracts by the Use of Variable-Temperature Two-Dimensional Nuclear Magnetic Resonance Spectroscopy | Anastassios Troganis - Academia.edu](https://0.academia-photos.com/attachment_thumbnails/67503879/mini_magick20210603-2414-11kmc60.png?1622731806)
PDF) Identification and Quantification of Caffeic and Rosmarinic Acid in Complex Plant Extracts by the Use of Variable-Temperature Two-Dimensional Nuclear Magnetic Resonance Spectroscopy | Anastassios Troganis - Academia.edu
Ioannis Mykoniatis - Reader in Laboratory of Anatomy and Surgical Anatomy, A.U.TH - Aristotle University of Thessaloniki (AUTH) | LinkedIn
![PDF) Identification of the major constituents of Hypericum perforatum by LC/SPE/NMR and/or LC/MS | Anastassios Troganis and Evangelos Tatsis - Academia.edu PDF) Identification of the major constituents of Hypericum perforatum by LC/SPE/NMR and/or LC/MS | Anastassios Troganis and Evangelos Tatsis - Academia.edu](https://0.academia-photos.com/attachment_thumbnails/39711272/mini_magick20190222-7050-13ycju1.png?1550864135)
PDF) Identification of the major constituents of Hypericum perforatum by LC/SPE/NMR and/or LC/MS | Anastassios Troganis and Evangelos Tatsis - Academia.edu
![Ioannis GEROTHANASSIS | Professor | DSc | University of Ioannina, Ioánnina | UOI | Department of Chemistry Ioannis GEROTHANASSIS | Professor | DSc | University of Ioannina, Ioánnina | UOI | Department of Chemistry](https://www.researchgate.net/profile/Ioannis-Gerothanassis/publication/318434193/figure/fig2/AS:946057852776448@1602569177003/a-Selective-region-of-500-MHz-1-H-NMR-spectra-of-model-wine-with-2-mM-of-GSH-at-pD-14_Q320.jpg)
Ioannis GEROTHANASSIS | Professor | DSc | University of Ioannina, Ioánnina | UOI | Department of Chemistry
![PDF) NUCLEAR MAGNETIC RESONANCE (NMR) SPECTROSCOPY: BASIC PRINCIPLES AND PHENOMENA, AND THEIR APPLICATIONS TO CHEMISTRY, BIOLOGY AND MEDICINE | Vassiliki Exarchou and Anastassios Troganis - Academia.edu PDF) NUCLEAR MAGNETIC RESONANCE (NMR) SPECTROSCOPY: BASIC PRINCIPLES AND PHENOMENA, AND THEIR APPLICATIONS TO CHEMISTRY, BIOLOGY AND MEDICINE | Vassiliki Exarchou and Anastassios Troganis - Academia.edu](https://0.academia-photos.com/attachment_thumbnails/41774908/mini_magick20190218-7316-1v3aom8.png?1550535637)
PDF) NUCLEAR MAGNETIC RESONANCE (NMR) SPECTROSCOPY: BASIC PRINCIPLES AND PHENOMENA, AND THEIR APPLICATIONS TO CHEMISTRY, BIOLOGY AND MEDICINE | Vassiliki Exarchou and Anastassios Troganis - Academia.edu
![Ioannis GEROTHANASSIS | Professor | DSc | University of Ioannina, Ioánnina | UOI | Department of Chemistry Ioannis GEROTHANASSIS | Professor | DSc | University of Ioannina, Ioánnina | UOI | Department of Chemistry](https://www.researchgate.net/publication/354408328/figure/fig5/AS:1065505003675649@1631047597110/In-situ-monitoring-of-the-biotransformation-of-gallate-by-PcaA-inside-the-NMR-tube-a_Q320.jpg)
Ioannis GEROTHANASSIS | Professor | DSc | University of Ioannina, Ioánnina | UOI | Department of Chemistry
![Ioannis GEROTHANASSIS | Professor | DSc | University of Ioannina, Ioánnina | UOI | Department of Chemistry Ioannis GEROTHANASSIS | Professor | DSc | University of Ioannina, Ioánnina | UOI | Department of Chemistry](https://www.researchgate.net/publication/352200680/figure/fig1/AS:1032235708870659@1623115579730/Chemical-structures-of-three-geometric-isomers-of-the-183-o-5-conjugated-linolenic-acid_Q320.jpg)
Ioannis GEROTHANASSIS | Professor | DSc | University of Ioannina, Ioánnina | UOI | Department of Chemistry
![PDF) Towards a consensus structure of hypericin in solution: direct evidence for a single tautomer and different ionization states in protic and nonprotic solvents by the use of variable temperature gradient 1H PDF) Towards a consensus structure of hypericin in solution: direct evidence for a single tautomer and different ionization states in protic and nonprotic solvents by the use of variable temperature gradient 1H](https://0.academia-photos.com/attachment_thumbnails/67503876/mini_magick20210603-10821-e5qavm.png?1622731798)
PDF) Towards a consensus structure of hypericin in solution: direct evidence for a single tautomer and different ionization states in protic and nonprotic solvents by the use of variable temperature gradient 1H
![High Nuclearity ZnII/MeCO2−/(C5NH4)2CO22− Clusters by “Depolymerization”: Conversion of a Three-Dimensional Coordination Polymer Containing Hexameric Units into Its Constituent Hexanuclear Complex | Nikolia Lalioti; Catherine P. Raptopoulou; Aris ... High Nuclearity ZnII/MeCO2−/(C5NH4)2CO22− Clusters by “Depolymerization”: Conversion of a Three-Dimensional Coordination Polymer Containing Hexameric Units into Its Constituent Hexanuclear Complex | Nikolia Lalioti; Catherine P. Raptopoulou; Aris ...](https://reader_zlibcdn.ggws.net/articles/b5cebf0ead71a148c043cca7d702b811/1.jpg)
High Nuclearity ZnII/MeCO2−/(C5NH4)2CO22− Clusters by “Depolymerization”: Conversion of a Three-Dimensional Coordination Polymer Containing Hexameric Units into Its Constituent Hexanuclear Complex | Nikolia Lalioti; Catherine P. Raptopoulou; Aris ...
![NUCLEAR MAGNETIC RESONANCE (NMR ... SPECTROSCOPY: BASIC PRINCIPLES AND THEIR APPLICATIONS 231 FIGURE 2. (a) Precession of a magnetic moment about an applied magnetic field Β0. (b) - [PDF Document] NUCLEAR MAGNETIC RESONANCE (NMR ... SPECTROSCOPY: BASIC PRINCIPLES AND THEIR APPLICATIONS 231 FIGURE 2. (a) Precession of a magnetic moment about an applied magnetic field Β0. (b) - [PDF Document]](https://static.fdocument.org/img/1200x630/reader019/reader/2020040616/5b03f5d77f8b9a8c688cf07e/r-1.jpg?t=1632491703)