Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Marion Kühl"'
Autor:
Heidrun Hirner, Cagatay Günes, Joachim Bischof, Sonja Wolff, Arnhild Grothey, Marion Kühl, Franz Oswald, Florian Wegwitz, Michael R Bösl, Anna Trauzold, Doris Henne-Bruns, Christian Peifer, Frank Leithäuser, Wolfgang Deppert, Uwe Knippschild
Publikováno v:
PLoS ONE, Vol 7, Iss 1, p e29709 (2012)
Simian virus 40 (SV40) is a powerful tool to study cellular transformation in vitro, as well as tumor development and progression in vivo. Various cellular kinases, among them members of the CK1 family, play an important role in modulating the transf
Externí odkaz:
https://doaj.org/article/6c146078ced546758b3690d263e2f982
Autor:
Florian Wegwitz, Mark-Andreas Kluth, Claudia Mänz, Benjamin Otto, Katharina Gruner, Christina Heinlein, Marion Kühl, Gabriele Warnecke, Udo Schumacher, Wolfgang Deppert, Genrich V Tolstonog
Publikováno v:
PLoS ONE, Vol 5, Iss 8, p e12103 (2010)
BACKGROUND: In analogy to normal stem cell differentiation, the current cancer stem cell (CSC) model presumes a hierarchical organization and an irreversible differentiation in tumor tissue. Accordingly, CSCs should comprise only a small subset of th
Externí odkaz:
https://doaj.org/article/4492c63244e942aea18035dc8d6b04f2
Autor:
Josef Krása, Tomáš Burian, Věra Hájková, Jaromír Chalupský, Šimon Jelínek, Kateřina Frantálová, Michal Krupka, Zuzana Kuglerová, Sushil Kumar Singh, Vojtěch Vozda, Luděk Vyšín, Michal Šmíd, Pablo Perez-Martin, Marion Kühlman, Juan Pintor, Jakub Cikhardt, Matthias Dreimann, Dennis Eckermann, Felix Rosenthal, Sam M. Vinko, Alessandro Forte, Thomas Gawne, Thomas Campbell, Shenyuan Ren, YuanFeng Shi, Trevor Hutchinson, Oliver Humphries, Thomas Preston, Mikako Makita, Motoaki Nakatsutsumi, Xiayun Pan, Alexander Köhler, Marion Harmand, Sven Toleikis, Katerina Falk, Libor Juha
Publikováno v:
Matter and Radiation at Extremes, Vol 9, Iss 1, Pp 016602-016602-14 (2024)
We report on an experiment performed at the FLASH2 free-electron laser (FEL) aimed at producing warm dense matter via soft x-ray isochoric heating. In the experiment, we focus on study of the ions emitted during the soft x-ray ablation process using
Externí odkaz:
https://doaj.org/article/e22751757963401395f172acdd53d731
Autor:
Matthias Dreimann, Frank Wahlert, Dennis Eckermann, Felix Rosenthal, Sebastian Roling, Tobias Reiker, Marion Kuhlmann, Sven Toleikis, Maciej Brachmanski, Rolf Treusch, Elke Plönjes, Björn Siemer, Helmut Zacharias
Publikováno v:
Journal of Synchrotron Radiation, Vol 30, Iss 2, Pp 479-489 (2023)
A split-and-delay unit for the extreme ultraviolet and soft X-ray spectral regions has been built which enables time-resolved experiments at beamlines FL23 and FL24 at the Free-electron LASer in Hamburg (FLASH). Geometric wavefront splitting at a sha
Externí odkaz:
https://doaj.org/article/2f356bc6b06b4639a52561cf52040a0b
Wild-Type p53 Enhances Efficiency of Simian Virus 40 Large-T-Antigen-Induced Cellular Transformation
Autor:
Christine Ziegler, Andrea Hermannstädter, Wolfgang Deppert, Marion Kühl, Genrich V. Tolstonog
Publikováno v:
Journal of Virology. 83:10106-10118
Abortive infection of BALB/c mouse embryo fibroblasts differing in p53 gene status (p53 +/+ versus p53 −/ − ) with simian virus 40 (SV40) revealed a quantitatively and qualitatively decreased transformation efficiency in p53 −/− cells compare
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f971167ddc51f84d514f682a95152b49
https://doi.org/10.1128/jvi.00174-09
https://doi.org/10.1128/jvi.00174-09
Autor:
David Schwickert, Marco Ruberti, Přemysl Kolorenč, Andreas Przystawik, Slawomir Skruszewicz, Malte Sumfleth, Markus Braune, Lars Bocklage, Luis Carretero, Marie Kristin Czwalinna, Dian Diaman, Stefan Düsterer, Marion Kuhlmann, Steffen Palutke, Ralf Röhlsberger, Juliane Rönsch-Schulenburg, Sven Toleikis, Sergey Usenko, Jens Viefhaus, Anton Vorobiov, Michael Martins, Detlef Kip, Vitali Averbukh, Jon P. Marangos, Tim Laarmann
Publikováno v:
Structural Dynamics, Vol 9, Iss 6, Pp 064301-064301-12 (2022)
In the present contribution, we use x-rays to monitor charge-induced chemical dynamics in the photoionized amino acid glycine with femtosecond time resolution. The outgoing photoelectron leaves behind the cation in a coherent superposition of quantum
Externí odkaz:
https://doaj.org/article/f176d74c8c834696a980d560c92cab3e
Autor:
Evgeny Schneidmiller, Matthias Dreimann, Marion Kuhlmann, Juliane Rönsch-Schulenburg, Helmut Zacharias
Publikováno v:
Photonics, Vol 10, Iss 6, p 653 (2023)
The pulse duration in short-pulse schemes for Self-Amplified Spontaneous Emission Free Electron Lasers (SASE FELs) is limited by the FEL coherence time. A recently proposed concept allows to overcome the coherence time barrier and to obtain much shor
Externí odkaz:
https://doaj.org/article/7b803804216843e7b2c305ce01389b9a
Autor:
Evgeny Schneidmiller, Ivette J. Bermudez Macias, Martin Beye, Markus Braune, Marie Kristin Czwalinna, Stefan Düsterer, Bart Faatz, Rosen Ivanov, Ulf Fini Jastrow, Marion Kuhlmann, Juliane Rönsch-Schulenburg, Siegfried Schreiber, Andrey Sorokin, Kai Tiedtke, Mikhail Yurkov, Johann Zemella
Publikováno v:
Applied Sciences, Vol 13, Iss 1, p 67 (2022)
FLASH is the first soft X-ray FEL user facility, routinely providing brilliant photon beams for users since 2005. The second undulator branch of this facility, FLASH2, is gap-tunable, which allows for testing and using advanced lasing concepts. In pa
Externí odkaz:
https://doaj.org/article/3b71b15f300548d8952583e1ce90c209
Autor:
Valentin Chardonnet, Marcel Hennes, Romain Jarrier, Renaud Delaunay, Nicolas Jaouen, Marion Kuhlmann, Nagitha Ekanayake, Cyril Léveillé, Clemens von Korff Schmising, Daniel Schick, Kelvin Yao, Xuan Liu, Gheorghe S. Chiuzbăian, Jan Lüning, Boris Vodungbo, Emmanuelle Jal
Publikováno v:
Structural Dynamics, Vol 8, Iss 3, Pp 034305-034305-9 (2021)
During the last two decades, a variety of models have been developed to explain the ultrafast quenching of magnetization following femtosecond optical excitation. These models can be classified into two broad categories, relying either on a local or
Externí odkaz:
https://doaj.org/article/18a191b2aac9404ba2f9cf6c158371e4
Autor:
Fabiano Lever, Dennis Mayer, Jan Metje, Skirmantas Alisauskas, Francesca Calegari, Stefan Düsterer, Raimund Feifel, Mario Niebuhr, Bastian Manschwetus, Marion Kuhlmann, Tommaso Mazza, Matthew Scott Robinson, Richard J. Squibb, Andrea Trabattoni, Måns Wallner, Thomas J. A. Wolf, Markus Gühr
Publikováno v:
Molecules, Vol 26, Iss 21, p 6469 (2021)
In this paper, we report X-ray absorption and core-level electron spectra of the nucleobase derivative 2-thiouracil at the sulfur L1- and L2,3-edges. We used soft X-rays from the free-electron laser FLASH2 for the excitation of isolated molecules and
Externí odkaz:
https://doaj.org/article/6bb959ee681c45d8b4d1dd65dadf51c6