Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Joanna Olesiak-Bańska"'
Autor:
Anna Pniakowska, Joanna Olesiak-Banska
Publikováno v:
Molecules, Vol 27, Iss 3, p 807 (2022)
Plasmonic-enhanced luminescence of single molecules enables imaging and detection of low quantities of fluorophores, down to individual molecules. In this work, we present two-photon excited luminescence of single gold nanoclusters, Au18(SG)14, in cl
Externí odkaz:
https://doaj.org/article/6fac5f77f7f04a4baef4cd0844d76b0b
Autor:
Joanna Sobska, Magdalena Waszkielewicz, Anna Podleśny-Drabiniok, Joanna Olesiak-Banska, Wojciech Krężel, Katarzyna Matczyszyn
Publikováno v:
Nanomaterials, Vol 11, Iss 5, p 1066 (2021)
Gold nanoparticles hold a great promise for both clinical and preclinical applications. The major factors impeding such applications are toxicity of new nanomaterials including e.g., pro-apoptotic activities or inflammatory effects, but also their po
Externí odkaz:
https://doaj.org/article/9d6e6220499343e6b75167cc57816124
Zn(II) binding to pramlintide results in a structural kink, fibril formation and antifungal activity
Autor:
Dorota Dudek, Emilia Dzień, Joanna Wątły, Agnieszka Matera-Witkiewicz, Aleksandra Mikołajczyk, Agata Hajda, Joanna Olesiak-Bańska, Magdalena Rowińska-Żyrek
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-8 (2022)
Abstract The antimicrobial properties of amylin, a 37-amino acid peptide hormone, co-secreted with insulin from the pancreas, are far less known than its antidiabetic function. We provide insight into the bioinorganic chemistry of amylin analogues, s
Externí odkaz:
https://doaj.org/article/fe1dba4466b14709ab3c0b63075bc8bd
Publikováno v:
ACS Omega. 8:11503-11511
The distinct polarity of biomolecule surfaces plays a pivotal role in their biochemistry and functions as it is involved in numerous processes, such as folding, aggregation, or denaturation. Therefore, there is a need to image both hydrophilic and hy
Publikováno v:
Nanoscale. 15:8597-8602
We present a novel approach of fluorescence technique for the determination of nonlinear chiroptical properties of two enentiomeric forms of nanoclusters: l- and d-Arg/ATT-AuNCs.
Publikováno v:
The journal of physical chemistry letters. 13(21)
Autofluorescence properties of amyloid fibrils are of much interest but, to date, the attention has been given mostly to one-photon excited fluorescence (1PEF), while the two-photon excited fluorescence (2PEF) properties of amyloids are much less exp
Autor:
Maciej Lipok, Patryk Obstarczyk, Sylwia Parzyszek, Yanan Wang, Maciej Bagiński, Thomas Buergi, Wiktor Lewandowski, Joanna Olesiak‐Bańska
Publikováno v:
Advanced Optical Materials. 11:2201984
Autor:
Marco Deiana, Katarzyna Matczyszyn, Julien Massin, Joanna Olesiak-Banska, Chantal Andraud, Marek Samoc
Publikováno v:
PLoS ONE, Vol 10, Iss 7, p e0133814 (2015)
Externí odkaz:
https://doaj.org/article/accf8ad752aa4d23b0b464e74c55c4e4
Autor:
Marco Deiana, Katarzyna Matczyszyn, Julien Massin, Joanna Olesiak-Banska, Chantal Andraud, Marek Samoc
Publikováno v:
PLoS ONE, Vol 10, Iss 6, p e0129817 (2015)
Interactions of three new isophorone derivatives, Isoa Isob and Isoc with salmon testes DNA have been investigated using UV-Vis, fluorescence and circular dichroism spectroscopic methods. All the studied compounds interact with DNA through intercalat
Externí odkaz:
https://doaj.org/article/a4e8a7c1dcdd4e2a80fab75e56c9febe