AMBIENTUM BIOETHICA BIOLOGIA CHEMIA DIGITALIA DRAMATICA EDUCATIO ARTIS GYMNAST. ENGINEERING EPHEMERIDES EUROPAEA GEOGRAPHIA GEOLOGIA HISTORIA HISTORIA ARTIUM INFORMATICA IURISPRUDENTIA MATHEMATICA MUSICA NEGOTIA OECONOMICA PHILOLOGIA PHILOSOPHIA PHYSICA POLITICA PSYCHOLOGIA-PAEDAGOGIA SOCIOLOGIA THEOLOGIA CATHOLICA THEOLOGIA CATHOLICA LATIN THEOLOGIA GR.-CATH. VARAD THEOLOGIA ORTHODOXA THEOLOGIA REF. TRANSYLVAN
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STUDIA CHEMIA - Ediţia nr.3 din 2011 | |||||||
Articol: |
INVESTIGAŢIA SPECTROSCOPICĂ A ACTIVITĂŢII AGENŢILOR ANTI-BACTERIENI. Autori: VITALY ERUKHIMOVITCH, IGOR MUKMANOV, MAHMOUD HULEIHEL. |
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Rezumat: FTIR spectroscopy has been widely used in recent time as a efficient tool to biomedical investigations. In this study we examined the potential of FTIR microspectroscopy as analytical instrument for early evaluation of anti-bacterial therapy efficiency. For this purpose, the effect of propolis (PE) on the development of bacterial infection in cell culture was examined. PE is a natural honeybee product with a potent anti-bacterial activity. Our results show early (2h post treatment) unique and significant spectral indicators for successful treatment with PE. Some of these biomarkers demonstrate different trends in gram (-) compared to gram (+) bacteria. It seems that FTIR spectroscopy can be used as an effective analytical tool for an early evaluation of the efficiency of the anti-bacterial effect of PE and probably other used drugs. Keywords: FTIR microscopy; Bacteria; Propolis |
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