Jacek Filipecki

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Methodological possibilities of positron annihilation lifetime (PAL) spectroscopy applied to characterize different types of nanomaterials treated within three-term fitting procedure are critically reconsidered. In contrast to conventional three-term analysis based on admixed positron- and positronium-trapping modes, the process of nanostructurization is(More)
Three hundred and three strains of group A streptococci (GAS) isolated from adults with pharyngitis were tested to evaluate their phenotype of resistance to macrolides-lincosamides and to search for macrolide resistance genes. MICs of clarithromycin were determined. The overall rate of resistance to both erythromycin and clarithromycin was 9.6%.(More)
  • Roczny spis treści, PRACA oRyginAlne, +10 authors Piotr Korzekwa
  • 2014
Agnieszka Rusak, Zbigniew Rybak: Czy magnetostymulacja może mieć wpływ na gojenie ran? Badania in vitro 147 Ślęzak: Sieciowa postać równań Kedem­Katchalsky'ego dla ternarnych roztworów nieelektrolitów. 6. Ocena współczynników Peusnera K ij membrany polimerowej 277
A study has been conducted in order to determine presence of free volume gaps in the structure of structure of polymer hydrogel contact lenses made in phosphoryl choline technology and of the degree of defect of its structure. The study was made by means of positron annihilation lifetime spectroscopy. As a result of the conducted measurements, curves were(More)
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