Zobrazeno 1 - 10 of 347 pro vyhledávání: '"Christian, Hafner"'
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Akademický článek
Genetic alterations driving metastatic colony formation are acquired outside of the primary tumour in melanoma
Autor: Melanie Werner-Klein, Sebastian Scheitler, Martin Hoffmann, Isabelle Hodak, Klaus Dietz, Petra Lehnert, Veronika Naimer, Bernhard Polzer, Steffi Treitschke, Christian Werno, Aleksandra Markiewicz, Kathrin Weidele, Zbigniew Czyz, Ulrich Hohenleutner, Christian Hafner, Sebastian Haferkamp, Mark Berneburg, Petra Rümmele, Anja Ulmer, Christoph A. Klein
Publikováno v: Nature Communications, Vol 9, Iss 1, Pp 1-17 (2018)
For several cancer types, mouse models indicate that metastasis occurs early. Here, the authors show that human melanoma cells disseminate early and illustrate a genetic colonisation signature that evolves in parallel at different sites.
Externí odkaz: https://doaj.org/article/08484ba36c924d67bd84ae818b551c58
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3
Akademický článek
Self-Seeded RSOA-Fiber Cavity Lasers vs. ASE Spectrum-Sliced or Externally Seeded Transmitters—A Comparative Study
Autor: Simon A. Gebrewold, Romain Bonjour, Sophie Barbet, Anaelle Maho, Romain Brenot, Philippe Chanclou, Marco Brunero, Lucia Marazzi, Paola Parolari, Angelina Totovic, Dejan Gvozdic, David Hillerkuss, Christian Hafner, Juerg Leuthold
Publikováno v: Applied Sciences, Vol 5, Iss 4, Pp 1922-1941 (2015)
Reflective semiconductor optical amplifier fiber cavity lasers (RSOA-FCLs) are appealing, colorless, self-seeded, self-tuning and cost-efficient upstream transmitters. They are of interest for wavelength division multiplexed passive optical networks
Externí odkaz: https://doaj.org/article/2a6c8cdcab874aa6b0243080534bf3fe
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4
The design space of plane elastic curves
Autor: Christian Hafner, Bernd Bickel
Publikováno v: ACM Transactions on Graphics. 40:1-20
Elastic bending of initially flat slender elements allows the realization and economic fabrication of intriguing curved shapes. In this work, we derive an intuitive but rigorous geometric characterization of the design space of plane elastic rods wit
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::847327e8fcc5cb6afb5bbb6090ff0c68
https://doi.org/10.1145/3476576.3476697
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5
Akademický článek
Laser-induced asymmetric faceting and growth of a nano-protrusion on a tungsten tip
Autor: Hirofumi Yanagisawa, Vahur Zadin, Karsten Kunze, Christian Hafner, Alvo Aabloo, Dong Eon Kim, Matthias F. Kling, Flyura Djurabekova, Jürg Osterwalder, Walter Wuensch
Publikováno v: APL Photonics, Vol 1, Iss 9, Pp 091305-091305-8 (2016)
Irradiation of a sharp tungsten tip by a femtosecond laser and exposed to a strong DC electric field led to reproducible surface modifications. By a combination of field emission microscopy and scanning electron microscopy, we observed asymmetri
Externí odkaz: https://doaj.org/article/1c718abac3fb4b1fba5abd39d5f5ef96
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