Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Miroslaw Kwasny"'
Publikováno v:
SPIE Proceedings.
The availability of low-cost therapeutic illuminators was one of the key factors to limit clinical use of PDT. The paper presents modern light sources which have revolutionized PDT method, contributing to its more common use. The technical parameters
Autor:
Petras Juzenas, Vladimir Iani, Miron Kaliszewski, Alfreda Graczyk, Patrycja Mikolajewska, Johan Emelian Moan, Asta Juzeniene, Li Wei Ma, Miroslaw Kwasny
Publikováno v:
Journal of Photochemistry and Photobiology B: Biology. 87:67-72
5-Aminolevulinic acid (ALA) is a natural precursor of protoporphyrin IX (PpIX) and heme in cells. Photodynamic therapy (PDT) utilizes a metabolic imbalance in cancer cells, leading to increased PpIX generation from exogenous ALA. Due to chemical inst
Autor:
Jarosław Kamiński, Jerzy Golinski, Petras Juzenas, Johan Emelian Moan, Asta Juzeniene, Zbigniew Dabrowski, Miron Kaliszewski, Miroslaw Kwasny
Publikováno v:
Photodiagnosis and Photodynamic Therapy. 2:129-134
Summary Background: Stability of ALA is an important factor for photodynamic therapy (PDT). The dimerization of ALA to pyrazines takes place via the amine group. It is, therefore, to be expected that blocking this group by addition of a formyl group
Autor:
Tadeusz Lukasiewicz, Miroslaw Kwasny, J. Wojtkowska, Slawomir Maksymilian Kaczmarek, Z. Moroz, H. Rzewuski, J. Kisielewski
Publikováno v:
Acta Physica Polonica A. 95:953-964
y and electron as grown crystals were used while for proton irradiations the crystals were thermally annealed. For small concentrations of cerium ions (u 0.01 at.%) an increase in the lumi- nescence (about 100%) was observed after gamma irradiation w
Autor:
J. Kisielewski, Kazimierz Jędrzejewski, Krzysztof Kopczynski, Miroslaw Kwasny, Tadeusz Lukasiewicz, Ryszard Stepien, Z. Frukacz, Zygmunt Mierczyk, A. Gietka
Publikováno v:
ChemInform. 31
Publikováno v:
ChemInform. 31
Autor:
Slawomir Maksymilian Kaczmarek, Marek Swirkowicz, R. Jabłoński, Miroslaw Kwasny, Tadeusz Lukasiewicz
Publikováno v:
ChemInform. 31
Autor:
Miroslaw Kwasny, Li Wei Ma, Halina Dziadziuszko, Renata Glosnicka, Danuta Kunikowska, Alfreda Graczyk, Dawid Jankowski, Miron Kaliszewski, Asta Juzeniene, Rafał Pęksa, Kazimierz Jaskiewicz, Mateusz Kwitniewski, Johan Emelian Moan
Publikováno v:
International journal of cancer. 125(7)
Photodynamic therapy (PDT) is used to treat malignant and nonmalignant diseases. It is also used for cosmetological skin treatment. PDT is generally considered to have a low risk of carcinogenicity. However, instances of nonmalignant human tumors tur
Autor:
Arnaud Grisard, Jonas Hellström, Riku Reinivaara, Zygmunt Mierczyk, Miroslaw Kwasny, George Gerolimos, Jorma Keskinen, Maksymilian Włodarski, Kauko Janka, Miron Kaliszewski, Marko Marjamäki, Matti Putkiranta, Gilles Feugnet, Enrico Battistelli, Leo Holma, Juha Enroth, Antti Rostedt, Evangelos Iliakis, Krzysztof Kopczynski, Lee McIntosh, Tarmo Humppi, Eric Lallier, Zbigniew Zawadzki, Pär Jelger, Fredrik Laurell, Jarosław Młyńczak, Christer Albano
Publikováno v:
SPIE Proceedings.
Laser Induced Fluorescence (LIF) could permit fast early warning systems either for point or standoff detection if a reliable classification of warfare biological agents versus biological or non-biological fluorescing background can be achieved. In o
Autor:
Maksymilian Włodarski, Elżbieta Anna Trafny, Jarosław Młyńczak, Zygmunt Mierczyk, Krzysztof Kopczynski, Miron Kaliszewski, Miroslaw Kwasny, Małgorzata Szpakowska, Zbigniew Zawadzki
Publikováno v:
SPIE Proceedings.
EX-EM fluorescence matrices from suspensions of 11 vegetative bacteria, 5 spores, and 14 interferents (fungi, pollens) were measured and cross-sections of the selected bacteria were calculated. The changes of fluorescence characteristics of vegetativ