Informacja

Drogi użytkowniku, aplikacja do prawidłowego działania wymaga obsługi JavaScript. Proszę włącz obsługę JavaScript w Twojej przeglądarce.

Wyszukujesz frazę "Olędzka, G." wg kryterium: Autor


Wyświetlanie 1-2 z 2
Tytuł:
Zróżnicowanie spektralne dachowych pokryć azbestowo-cementowych
Spectral differentiation of asbestos-cement roofing
Autorzy:
Krówczyńska, M.
Wilk, E.
Pabjanek, P.
Olędzka, G.
Rogulska, E.
Powiązania:
https://bibliotekanauki.pl/articles/132213.pdf
Data publikacji:
2015
Wydawca:
Polskie Towarzystwo Geograficzne
Tematy:
azbest
pokrycia dachowe azbestowo-cementowe
zróżnicowanie spektralne
krzywe spektralne
asbestos
asbestos-cement roofing
spectral differentiation
spectral curve
Opis:
Performed analysis of spectral signatures indicates that there is a possibility of discrimination of ACR from other roof coverings. The following optimal wavelengths were determined: 350-450 nm, 555-853 nm 668-790 nm, 911-917 nm, 1000 nm, 1100-1340 nm, 1228-1311 nm, 1669-1725 nm, 1800 nm, 1830-1850 nm, 1925-1935 nm, 2060-2090 nm, 2500 nm, 2500 nm. Results of the undertaken survey may support the selection of the adequate sensor for ACR discrimination, and classification process through the reduction of the number of bands in order to include bands with significant differences in spectral reflection between ACR and other roof coverings.
Źródło:
Teledetekcja Środowiska; 2015, 53; 75-86
1644-6380
Pojawia się w:
Teledetekcja Środowiska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Evaluation of in vitro effect of selected contact lens solutions conjugated with nanoparticles in terms of preventive approach to public health risk generated by Acanthamoeba strains
Autorzy:
Padzik, M.
Hendiger, E.B.
Żochowska, A.
Szczepaniak, J.
Baltaza, W.
Pietruczuk-Padzik, A.
Olędzka, G.
Chomicz, L.
Powiązania:
https://bibliotekanauki.pl/articles/2082951.pdf
Data publikacji:
2019
Wydawca:
Instytut Medycyny Wsi
Tematy:
Acanthamoeba keratitis
contact lens solutions
silver/gold nanoparticles
Acanthamoeba trophozoites
anti-amoebic in
vitro effect
Opis:
Introduction. Various Acanthamoeba species are free-living organisms widely distributed in the human environment. Amphizoic amoebae as facultative parasites may cause vision-threatening eye disease – Acanthamoeba keratitis, mostly among contact lens wearers. As the number of cases is increasing, and applied therapy often unsuccessful, proper hygienic measures and effective contact lenses disinfection are crucial for the prevention of this disease. Available contact lens solutions are not fully effective against amphizoic amoebae; there is a need to enhance their disinfecting activity to prevent amoebic infections. The use of developing nanotechnology methods already applied with success in the prevention, diagnostic and therapy of other infectious diseases might be helpful regarding amoebic keratitis. This study assesses the in vitro effect of selected contact lens solutions conjugated with nanoparticles against Acanthamoeba trophozoites. Materials and method. Three selected contact lens solutions conjugated with silver and gold nanoparticles in concentration of 0.25–2.5 ppm were used in vitro against the axenically cultured ATCC 30010 type Acanthamoeba castellanii strain. The anti-amoebic efficacy was examined based on the oxido-reduction of AlamarBlue. The cytotoxicity tests based on the measurement of lactate dehydrogenase (LDH) activity were performed using a fibroblast HS-5 cell line. Results. Enhancement of the anti-amoebic activity of contact lens solutions conjugated with selected nanoparticles expressed in the dose dependent amoebic growth inhibition with a low cytotoxicity profile was observed. Conclusions. Results of the study showed that conjugation of selected contact lens solutions with silver nanoparticles might be a promising approach to prevent Acanthamoeba keratitis among contact lens users.
Źródło:
Annals of Agricultural and Environmental Medicine; 2019, 26, 1; 198-202
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

    Ta witryna wykorzystuje pliki cookies do przechowywania informacji na Twoim komputerze. Pliki cookies stosujemy w celu świadczenia usług na najwyższym poziomie, w tym w sposób dostosowany do indywidualnych potrzeb. Korzystanie z witryny bez zmiany ustawień dotyczących cookies oznacza, że będą one zamieszczane w Twoim komputerze. W każdym momencie możesz dokonać zmiany ustawień dotyczących cookies