Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Aleksander Balter"'
Publikováno v:
Environmental Microbiology Reports. 13:668-674
The evaluation of bacterial adhesive properties at a single-cell level is critical for under standing the role of phenotypic heterogeneity in bacterial attachment and community formation. Bacterial population exhibits a wide variety of adhesive prope
Autor:
Karolina Mikulska, Marcin Dąbrowski, Aleksander Balter, Wieslaw Nowak, M. Tszydel, J. Strzelecka, J. Strzelecki
Publikováno v:
ResearcherID
Scopus-Elsevier
Scopus-Elsevier
AFM Investigation of Biological Nanostructures J. Strzeleckia,∗, M. Dibrowski, J. Strzelecka, M. Tszydel, K. Mikulska, W. Nowak and A. Balter Institute of Physics, Nicolaus Copernicus University, Grudziidzka 5, 87-100 Toru«, Poland Medical Physics
Publikováno v:
Chemical Physics Letters. 521:134-137
Neurexins are proteins involved in synapse signaling. Understanding molecular recognition in neurons requires a knowledge of neurexin elasticity at a single molecule level. We apply, for the first time, AFM force spectroscopy to reveal mechanical pro
Autor:
Mariusz Tszydel, Joanna Strzelecka, Karolina Mikulska, J. Strzelecki, Aleksander Balter, Wieslaw Nowak
Publikováno v:
Open Physics, Vol 9, Iss 2, Pp 482-491 (2011)
Caddisfly (Trichopera) can glue diverse material underwater with a silk fiber. This makes it a particularly interesting subject for biomimetcs. Better understanding of silk composition and structure could lead to an adhesive capable to close bleeding
Autor:
Wieslaw Nowak, Jacek Szubiakowski, Krzysztof Aleksandrzak, Aleksander Balter, Krzysztof Wisniewski
Publikováno v:
Scopus-Elsevier
The ellipsoid-of-revolution hydrodynamic model of molecular reorientation was used to interpret the results of fluorescence anisotropy decay measurements for 9-acetoxy-10-phenylanthracene, 9-acetoxy-10-biphenylanthracene, 9-acetoxy-10-(4′-acetoxyph
Publikováno v:
Journal of Fluorescence. 9:213-219
The purpose of the present study was to determine in vitro the effect of sodium azide, ethanol, trans-β-carotene, and the reduced form of glutathione on phototransformations in the lens crystallin. These photostabilizers show a specific affinity for
Autor:
Krzysztof Wiśniewski, Jacek Szubiakowski, Małgorzata Wierzbowska, Andrzej Kowalczyk, Wieslaw Nowak, Aleksander Balter
Publikováno v:
Chemical Physics. 208:283-296
The authors compare results of fluorescence anisotropy decay measurements for perylene and 3,9-dibromoperylene (3,9-DBP) in glycerol. The observed time-dependent fluorescence depolarization is interpreted in terms of the hydrodynamic model of molecul
Publikováno v:
Computers & Chemistry. 19:325-330
The authors present a method of the interactive computer-assisted analysis of the rotational diffusion fluorescence experiments aimed at determining the hydrodynamic shapes of molecules in solutions. Constraints resulting from the monoexponential ana
Publikováno v:
Physical review. E, Statistical, nonlinear, and soft matter physics. 89(2)
We show results of our high force (up to 1.8 nN) atomic force microscopy force spectroscopy measurements of a double stranded DNA. We have found that the force spectra of torsionally constrained molecules display a small plateau occurring at a force
Publikováno v:
Chemical Physics. 141:265-271
The diffusional dynamics of excited polar fluorescent molecules in an external electric field is considered. The time-dependent part of the Stokes shift and the fluorescence anisotropy are determined as functions of time following δ-pulse excitation