| Attributes | Values |
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| rdf:type
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| Description
| - Polyphenols are important constituents of plant materials. They are important not only for plant biochemistry but also as nutrition components of herbivores and omnivores. Considerable research effort has been made in understanding their antibacterial action, their role as antioxidants, and in connection with occurrence of cancer or cardiovascular diseases in human beings. Obviously, separation of polyphenols from plant materials, analysis of their mixtures, and identification of individual polyphenols are prerequisites for such research. In a preparatory study, we have trimethylsilylated some model compounds containing several phenolic hydroxy groups, yielding 29Si NMR spectra consisting of several lines for each compound. This is of advantage in analyses of complicated mixtures as it increases the reliability of components identification. However, assignment of these lines to different silicon nuclei in the molecule is a difficult task. The difficulty stems from the fact that the ‘phenolic’ trimet
- Polyphenols are important constituents of plant materials. They are important not only for plant biochemistry but also as nutrition components of herbivores and omnivores. Considerable research effort has been made in understanding their antibacterial action, their role as antioxidants, and in connection with occurrence of cancer or cardiovascular diseases in human beings. Obviously, separation of polyphenols from plant materials, analysis of their mixtures, and identification of individual polyphenols are prerequisites for such research. In a preparatory study, we have trimethylsilylated some model compounds containing several phenolic hydroxy groups, yielding 29Si NMR spectra consisting of several lines for each compound. This is of advantage in analyses of complicated mixtures as it increases the reliability of components identification. However, assignment of these lines to different silicon nuclei in the molecule is a difficult task. The difficulty stems from the fact that the ‘phenolic’ trimet (en)
- Polyphenols are important constituents of plant materials. They are important not only for plant biochemistry but also as nutrition components of herbivores and omnivores. Considerable research effort has been made in understanding their antibacterial action, their role as antioxidants, and in connection with occurrence of cancer or cardiovascular diseases in human beings. Obviously, separation of polyphenols from plant materials, analysis of their mixtures, and identification of individual polyphenols are prerequisites for such research. In a preparatory study, we have trimethylsilylated some model compounds containing several phenolic hydroxy groups, yielding 29Si NMR spectra consisting of several lines for each compound. This is of advantage in analyses of complicated mixtures as it increases the reliability of components identification. However, assignment of these lines to different silicon nuclei in the molecule is a difficult task. The difficulty stems from the fact that the ‘phenolic’ trimet (cs)
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| Title
| - Characterization of polyphenols from plant materials through their silylation and 29Si NMR spectroscopy - ligne assignement through 29Si, 13C spin-spin couplings
- Charakterizace polypfenolů z rostlinných materialů jejich silylací and 29Si NMR spektroskopií - liniové přiřqazení 29Si, 13C spin-spin párováním (cs)
- Characterization of polyphenols from plant materials through their silylation and 29Si NMR spectroscopy - ligne assignement through 29Si, 13C spin-spin couplings (en)
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| skos:prefLabel
| - Characterization of polyphenols from plant materials through their silylation and 29Si NMR spectroscopy - ligne assignement through 29Si, 13C spin-spin couplings
- Charakterizace polypfenolů z rostlinných materialů jejich silylací and 29Si NMR spektroskopií - liniové přiřqazení 29Si, 13C spin-spin párováním (cs)
- Characterization of polyphenols from plant materials through their silylation and 29Si NMR spectroscopy - ligne assignement through 29Si, 13C spin-spin couplings (en)
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| skos:notation
| - RIV/60460709:41210/05:10178!RIV06-GA0-41210___
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| http://linked.open.../vavai/riv/strany
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| http://linked.open...avai/riv/aktivita
| |
| http://linked.open...avai/riv/aktivity
| - P(GA525/02/0301), Z(MSM6046070901)
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
| |
| http://linked.open.../riv/druhVysledku
| |
| http://linked.open...iv/duvernostUdaju
| |
| http://linked.open...titaPredkladatele
| |
| http://linked.open...dnocenehoVysledku
| |
| http://linked.open...ai/riv/idVysledku
| - RIV/60460709:41210/05:10178
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| http://linked.open...riv/jazykVysledku
| |
| http://linked.open.../riv/klicovaSlova
| - 29Si NMR, 13C NMR, nJ(29Si-13C), line assignment, long-range couplings, polyphenols, flavonoids (en)
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| http://linked.open.../riv/klicoveSlovo
| |
| http://linked.open...ontrolniKodProRIV
| |
| http://linked.open...v/mistoKonaniAkce
| |
| http://linked.open...i/riv/mistoVydani
| |
| http://linked.open...vEdiceCisloSvazku
| |
| http://linked.open...i/riv/nazevZdroje
| - Vitamins 2005 Targeted Nutritional Therapy. The Abstract Book
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| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
| |
| http://linked.open...cetTvurcuVysledku
| |
| http://linked.open...vavai/riv/projekt
| |
| http://linked.open...UplatneniVysledku
| |
| http://linked.open...iv/tvurceVysledku
| - Lachman, Jaromír
- Schraml, Jan
- Proněk, David
|
| http://linked.open...vavai/riv/typAkce
| |
| http://linked.open.../riv/zahajeniAkce
| |
| http://linked.open...n/vavai/riv/zamer
| |
| number of pages
| |
| http://purl.org/ne...btex#hasPublisher
| |
| https://schema.org/isbn
| |
| http://localhost/t...ganizacniJednotka
| |
| is http://linked.open...avai/riv/vysledek
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