Výsledky vyhledávání - "Tobias Senkbeil"

Akademický článek

Nano-scale morphology of melanosomes revealed by small-angle X-ray scattering.

Autor: Thomas Gorniak, Tamas Haraszti, Vasyl M Garamus, Andreas R Buck, Tobias Senkbeil, Marius Priebe, Adam Hedberg-Buenz, Demelza Koehn, Tim Salditt, Michael Grunze, Michael G Anderson, Axel Rosenhahn

Publikováno v: PLoS ONE, Vol 9, Iss 3, p e90884 (2014)

Melanosomes are highly specialized organelles that produce and store the pigment melanin, thereby fulfilling essential functions within their host organism. Besides having obvious cosmetic consequences--determining the color of skin, hair and the iri

Externí odkaz: https://doaj.org/article/9d41b8b23b8743a59940677eca1541b0

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In Cellulo Analysis of Huntingtin Inclusion Bodies by Cryogenic Nanoprobe SAXS

Autor: Simon Ebbinghaus, Andreas von Gundlach, Susan Stuhr, Christoph Rumancev, Markus Osterhoff, Tobias Vöpel, Tobias Senkbeil, Vasil M. Garamus, Michael Sprung, Axel Rosenhahn

Publikováno v: Rumancev, C.; Vöpel, T.; Stuhr, S.; von Gundlach, A.; Senkbeil, T.; Osterhoff, M.; Sprung, M.; Garamus, V.; Ebbinghaus, S.; Rosenhahn, A.: In Cellulo Analysis of Huntingtin Inclusion Bodies by Cryogenic Nanoprobe SAXS. In: ChemSystemsChem. Vol. 3 (2021) 3, e2000050. (DOI: /10.1002/syst.202000050)
ChemSystemsChem 3(3), e2000050 (2021). doi:10.1002/syst.202000050

ChemSystemsChem 3(3), e2000050 (2021). doi:10.1002/syst.202000050
Huntington's disease (HD) is one of nine neurodegenerative disorders associated with an extension of polyglutamine (polyQ) in proteins. In HD, the polyQ tract in the huntingtin pr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88cf6e91939e746a5d22ce9164e69123
https://doi.org/10.1002/syst.202000050

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Micro x-ray fluorescence analysis of trace element distribution in frozen hydrated HeLa cells at the P06 beamline at Petra III

Autor: Björn De Samber, Simon Ebbinghaus, Christoph Rumancev, Andreas von Gundlach, Laszlo Vincze, Tobias Senkbeil, Tobias Vöpel, Susan Stuhr, Gerald Falkenberg, Walter Schroeder, Jan Garrevoet, Axel Rosenhahn

Publikováno v: Biointerphases
BIOINTERPHASES
Biointerphases 16(1), 011004 (1-8) (2021). doi:10.1116/6.0000593

Biointerphases 16(1), 011004 (1-8) (2021). doi:10.1116/6.0000593
X-ray fluorescence analysis enables the study of trace element distributions in biological specimens. When this analysis is done under cryogenic conditions, cells are cryofixed as

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7bcf0145c1bbb19229a7bc80c4127761
https://hdl.handle.net/10067/1776680151162165141

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X-ray fluorescence analysis of metal distributions in cryogenic biological samples using large-acceptance-angle SDD detection and continuous scanning at the Hard X-ray Micro/Nano-Probe beamline P06 at PETRA III

Autor: Susan Stuhr, A. R. von Gundlach, Axel Rosenhahn, A. Gräfenstein, Benedikt König, Tobias Vöpel, Jan Garrevoet, Christoph Rumancev, Gerald Falkenberg, W. H. Schroeder, Tobias Senkbeil, Simon Ebbinghaus, L. Jolmes

Publikováno v: Journal of Synchrotron Radiation
Journal of synchrotron radiation 27(1), 60-66 (2020). doi:10.1107/S1600577519014048

Journal of synchrotron radiation 27(1), 60 - 66 (2020). doi:10.1107/S1600577519014048
A new Rococo 2 X-ray fluorescence detector was implemented into the cryogenic sample environment at the Hard X-ray Micro/Nano-Probe beamline P06 at PETRA III,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39d4a5a98ec5f1d83552b14123b4ce03

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Soft X-ray diffraction patterns measured by a LiF detector with sub-micrometre resolution and an ultimate dynamic range

Autor: Tatiana Pikuz, Axel Rosenhahn, Andreas von Gundlach, Sergey V. Ryazantsev, Jens Viefhaus, Max Rose, Christoph Rumancev, Sergey Lazarev, Susan Stuhr, Petr Skopintsev, Alexey Buzmakov, Ivan A. Vartanyants, Ryosuke Kodama, Tobias Senkbeil, S. A. Pikuz, Ivan A. Zaluzhnyy, Sergey V. Makarov, Dmitry Dzhigaev

Publikováno v: Journal of synchrotron radiation 27(3), 625-632 (2020). doi:10.1107/S1600577520002192
J Synchrotron Radiat

Journal of synchrotron radiation 27(3), 625 - 632 (2020). doi:10.1107/S1600577520002192
The unique diagnostic possibilities of X-ray diffraction, small X-ray scattering and phase-contrast imaging techniques applied with high-intensity coherent X

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f0de3a4bad02b8e50763b1495a36c8a
https://bib-pubdb1.desy.de/record/454094

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Morphological analysis of cerium oxide stabilized nanoporous gold catalysts by soft X-ray ASAXS

Autor: Tobias Senkbeil, Axel Rosenhahn, V. M. Garamusx, Susan Stuhr, A. R. von Gundlach, Jan-Dierk Grunwaldt, Arne Wittstock, Federico Benzi, Junjie Shi, Christoph Rumancev, Sina Baier

Publikováno v: Rumancev, C.; Gundlach, A.R.v.; Baier, S.; Wittstock, A.; Shi, J.; Benzi, F.; Senkbeil, T.; Stuhr, S.; Haramus, V.M.; Grunwaldt, J.-D.; Rosenhahn, A.: Morphological analysis of cerium oxide stabilized nanoporous gold catalysts by soft X-ray ASAXS. In: RSC Advances. Vol. 7 (2017) 72, 45344-45350. (DOI: 10.1039/c7ra05396g)
RSC Advances, 7 (72), 45344–45350

Nanoporous (np) gold is a promising catalyst material for selective oxidation reactions. Especially the addition of oxide deposits like ceria (CeO2) promises enhanced morphological stability for high temperature applications. Describing such temperat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df69d8a9663bd5d56f5b6ac0019a56e9
https://doi.org/10.1039/c7ra05396g

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In vivo and in situ synchrotron radiation-based μ-XRF reveals elemental distributions during the early attachment phase of barnacle larvae and juvenile barnacles

Autor: Alessio Di Fino, Tawheed Mohamed, Rolf Simon, Axel Rosenhahn, Tobias Senkbeil, David Batchelor, Nick Aldred, Anthony S. Clare

Publikováno v: Analytical and Bioanalytical Chemistry. 408:1487-1496

Barnacles are able to establish stable surface contacts and adhere underwater. While the composition of adult barnacle cement has been intensively studied, far less is known about the composition of the cement of the settlement-stage cypris larva. Th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d3742654cd22af72863852a600434be
https://doi.org/10.1007/s00216-015-9253-6

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Drift correction in ptychographic diffractive imaging

Autor: Tim Salditt, Tobias Senkbeil, Klaus Giewekemeyer, Thomas Gorniak, M. Beckers, Axel Rosenhahn

Publikováno v: Ultramicroscopy. 126:44-47

X-ray ptychography is a rapidly developing phase retrieval technique that combines the experimental advantages of coherent diffractive imaging with the possibility to image extended specimens. Data collection requires imaging at several scan points w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::271b7118c4b9189644c38f2d8489b3b3
https://doi.org/10.1016/j.ultramic.2012.11.006

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