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Information × Registration Number 0304U002878, 0103U008566 , R & D reports Title Influence of physic and chemical factors on structure and biological activity of lipopolysaccharides (endotoxins), PL spectra changes induced by modification of LPS structure. popup.stage_title Вплив фізичних та хімічних факторів на структурні особливості і біологічну активність ліпополісахаридів (ендотоксинів), зміна спектрів люмінесценції при модифікації структурного складу ліпополісахаридів. Head Getsko Ostap, Registration Date 27-12-2004 Organization Institute of Semiconductor Physics of National Academy of Sciences of Ukrain popup.description2 Modifications have been studied in of the optical properties (scattering, luminescence spectra, excitation spectra) of extremely deluted solutionds of bacterial lipopolysaccharides (native and modified). A method has been proposed for identification of the structure and content of the lipopolysaccharides according to the optical properties of their solutions. The sensitive method of registration (photon counting) allowed us to monitor very deluted solutions (less than 0.001%). This can help to simulate behavior of the toxin in an actual biological medium, thereby observing its biological activity. Product Description popup.authors popup.nrat_date 2020-04-02 Close