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Usefulness of spectroscopy for biomedical engineering

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Języki publikacji
EN
Abstrakty
EN
Modifications of phenylalanine amino acid after its exposure to near-infrared (NIR) radiation have been investigated using ATRFTIR (Attenuated Total Reflectance-Fourier Transform Infrared Spectroscopy). The process of amino acid aggregation after its exposure to NIR has been observed. A possible mechanism of amino acid dimer formation has been proposed with the help of theoretical calculations of quantum mechanics (MP2 and B3LYP/6–31 G* level) using the GAUSSIAN 03 package. The usefulness of spectroscopy for biomedical engineering is discussed. ATR-FTIR appears to be a powerful tool for measuring tissue damage in aqueous environments.
Rocznik
Strony
45--49
Opis fizyczny
Bibliogr. 21 poz., rys.
Twórcy
autor
Bibliografia
  • [1] OLSZTYŃSKA S., KOMOROWSKA M., VRIELYNCK L., DUPUY N., Vibrational spectroscopic study of L-phenylalanine: Effect of pH, Appl. Spectrosc., 2001, 55, 901–907.
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  • [7] EELLS J.T., WONG-RILEY M.T.T., VERHOEVE J., HENRY M., BUCHMAN E.V., KANE M.P., GOULD L.J., DAS R., JETT M., HODGSON B.D., MARGOLIS D., WHELAN H.T., Mitochondrial signal transduction in accelerated wound and retinal healing by near-infrared light therapy, Mitochondrion, 2004, 4, 559–567.
  • [8] OLSZTYŃSKA S., Application of ATR-FTIR spectroscopy to investigate a molecular mechanism of Near Infrared radiation with an amino acid – phenylalanine, Thesis, 2004, Wrocław.
  • [9] OLSZTYŃSKA S., DZIAMSKA A., KOMOROWSKA M., Ligot therapy in mechanic damages, Acta Bioeng. Biomech., 1999, 1, 129–133.
  • [10] OLSZTYŃSKA S., DOMAGALSKA B.W., KOMOROWSKA M., Aggregation of L-phenylalanine amino acid, [in:] Surfactants and dispersed systems in theory and practice, K.A. Wilk (ed.), Oficyna Wydawnicza Politechniki Wrocławskiej, Wrocław, 2003, 405–409.
  • [11] OLSZTYŃSKA S., VRIELYNCK L., KOMOROWSKA M., DUPUY N., Why light therapy is more effective than thermotherapy in rehabilitation? Acta Bioeng. Biomech., 2001, 3, Suppl. 2, 387–391.
  • [12] KOMOROWSKA M., CUISSOT A., CZARNOLESKI A., BIALAS W., Erythrocyte response to near-infrared radiation, J. Photochem. Photobiol. B, 2002, 6S, 93–100.
  • [13] KOMOROWSKA M., CZYŻEWSKA H., The effect of NIR radiation on erythrocyte membranes; EPR study, Nukleonika, 1997, 42, 379–386.
  • [14] OLSZTYŃSKA S., DUPUY N., VRIELYNCK L., KOMOROWSKA M., Water evaporation analysis of L-phenylalanine from initial aqueous solutions to powder state by vibrational spectroscopy, Appl. Spectrosc., 2006, 60(9), 1040–1053.
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  • [21] OLSZTYŃSKA S., KOMOROWSKA M., DUPUY N., Influence of Near-Infrared radiation on the pKa values of L-phenylalanine, Appl. Spectrosc., 2006, 60(6), 648–652.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BPB9-0013-0007
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