Results 51 to 60 of about 8,821,484 (341)

The X-ray properties of Be/X-ray pulsars in quiescence [PDF]

Monthly Notices of the Royal Astronomical Society, 2017
18 pages, 4 figures, 3 tables, accepted by ...
Sergey S. Tsygankov, Alexander A. Lutovinov, Alexander A. Lutovinov, Rudy Wijnands, Juri Poutanen, Juri Poutanen, Juri Poutanen, Nathalie Degenaar   +7 more
openaire   +6 more sources

Crystallization behavior of ion beam sputtered HfO2 thin films and its effect on the laser-induced damage threshold

Journal of the European Optical Society-Rapid Publications, 2021
In this work, we present our results about the thermal crystallization of ion beam sputtered hafnia on 0001 SiO2 substrates and its effect on the laser-induced damage threshold (LIDT).
Zoltán Balogh-Michels, Igor Stevanovic, Aurelio Borzi, Andreas Bächli, Daniel Schachtler, Thomas Gischkat, Antonia Neels, Alexander Stuck, Roelene Botha   +8 more
doaj   +1 more source

Microsecond hydrodynamic interactions in dense colloidal dispersions probed at the European XFEL

IUCrJ, 2021
Many soft-matter systems are composed of macromolecules or nanoparticles suspended in water. The characteristic times at intrinsic length scales of a few nanometres fall therefore in the microsecond and sub-microsecond time regimes.
Francesco Dallari, Avni Jain, Marcin Sikorski, Johannes Möller, Richard Bean, Ulrike Boesenberg, Lara Frenzel, Claudia Goy, Jörg Hallmann, Yoonhee Kim, Irina Lokteva, Verena Markmann, Grant Mills, Angel Rodriguez-Fernandez, Wojciech Roseker, Markus Scholz, Roman Shayduk, Patrik Vagovic, Michael Walther, Fabian Westermeier, Anders Madsen, Adrian P. Mancuso, Gerhard Grübel, Felix Lehmkühler   +23 more
doaj   +1 more source

Social context prevents heat hormetic effects against mutagens during fish development

FEBS Letters, EarlyView.
This study shows that sublethal heat stress protects fish embryos against ultraviolet radiation, a concept known as ‘hormesis’. However, chemical stress transmission between fish embryos negates this protective effect. By providing evidence for the mechanistic molecular basis of heat stress hormesis and interindividual stress communication, this study ...
Lauric Feugere, Claudio Silva De Freitas, Adam Bates, Kenneth B. Storey, Pedro Beltran‐Alvarez, Katharina C. Wollenberg Valero   +5 more
wiley   +1 more source

X-ray beam diagnostics at the MID instrument of the European X-ray Free-Electron Laser Facility

Journal of Synchrotron Radiation
The Materials Imaging and Dynamics (MID) instrument at the European X-ray Free-Electron Laser Facility (EuXFEL) is equipped with a multipurpose diagnostic end-station (DES) at the end of the instrument.
Ulrike Boesenberg, Gabriele Ansaldi, Alexander Bartmann, Lewis Batchelor, Felix Brausse, Jörg Hallmann, Wonhyuk Jo, Chan Kim, Birthe Klein, Iker Lobato, Wei Lu, Johannes Möller, Ilia Petrov, Angel Rodriguez-Fernandez, Andreas Schmidt, Markus Scholz, Roman Shayduk, Konstantin Sukharnikov, Alexey Zozulya, Anders Madsen   +19 more
doaj   +1 more source

Reflection of X-Rays and X-Ray Fringes [PDF]

Nature, 1913
ACCOUNTS of the reflection of X-rays and of X-ray fringes contributed to NATURE by Messrs. Bragg, Moseley, Barkla, Hupke, Keene, and others induce me to send you some results that I have obtained recently in the same direction.
openaire   +2 more sources

An x-ray polarimeter for hard x-ray optics [PDF]

SPIE Proceedings, 2006
12 pages, 7 ...
Muleri Fabio, Bellazzini Ronaldo, Costa Enrico, Soffitta Paolo, Lazzarotto Francesco, Feroci Marco, Pacciani Luigi, Rubini Alda, Morelli Ennio, BALDINI, LUCA, Bitti Francesco, Brez Alessandro, Cavalca Francesco, Latronic Luca, MASSAI, MARCO MARIA, Omodei Nicola, Pinchera Michele, Sgro Carmelo, Spandre Gloria, Matt Giorgio, Perola Giuseppe Cesare, Citterio Oberto, Pareschi Giovanni, Cotroneo Vincenzo, Spiga Daniele, Canestrari Rodolfo, BE Turner MJL, Hasinger G.   +27 more
openaire   +5 more sources

Insights into pegRNA design from editing of the cardiomyopathy‐associated phospholamban R14del mutation

FEBS Letters, EarlyView.
This study reveals how prime editing guide RNA (pegRNA) secondary structure and reverse transcriptase template length affect prime editing efficiency in correcting the phospholamban R14del cardiomyopathy‐associated mutation. Insights support the design of structurally optimized enhanced pegRNAs for precise gene therapy.
Bing Yao, Qiangbing Yang, Christian J.B. Snijders Blok, Mark A. Daniels, Pieter A. Doevendans, Raymond Schiffelers, Joost P.G. Sluijter, Zhiyong Lei   +7 more
wiley   +1 more source

Adversarial robustness improvement for X-ray bone segmentation using synthetic data created from computed tomography scans

Scientific Reports
Deep learning-based image analysis offers great potential in clinical practice. However, it faces mainly two challenges: scarcity of large-scale annotated clinical data for training and susceptibility to adversarial data in inference.
Wai Yan Ryana Fok, Andreas Fieselmann, Christian Huemmer, Ramyar Biniazan, Marcel Beister, Bernhard Geiger, Steffen Kappler, Sylvia Saalfeld   +7 more
doaj   +1 more source

Evaluation of methods for 3D imaging and analysis of vascularisation in biopreparations

Current Directions in Biomedical Engineering, 2022
Motivation: Within the field of bio-implants one topic deals with the in-vitro production of 3D tissues from cell cultures. A major challenge in the cultivation of biopreparations is the imitation of the vascular system with its surrounding tissue ...
Zöller Nora, Franke Lisa, Claussen Joelle, Gerth Stefan, Rauh Cornelia, Radlanski Ralf J., Hiller Karl-Heinz, Hildenbrand Markus F., Wittenberg Thomas, Hufnagel Eva   +9 more
doaj   +1 more source