Results overview: Found 8 records in 0.02 seconds.
Articles, 8 records found
Articles 8 records found  
1.
10 p, 2.4 MB Sarcoma classification by DNA methylation profiling / Koelsche, Christian (Heidelberg University Hospital (Alemanya)) ; Schrimpf, Daniel (German Cancer Research Center) ; Stichel, Damian (German Cancer Research Center) ; Sill, Martin (German Cancer Research Center) ; Sahm, Felix (German Cancer Research Center) ; Reuss, David E. (German Cancer Research Center) ; Blattner, Mirjam (German Cancer Research Center) ; Worst, Barbara (Heidelberg University Hospital (Alemanya)) ; Heilig, Christoph E. (German Cancer Consortium) ; Beck, Katja (German Cancer Research Center) ; Horak, Peter (German Cancer Consortium) ; Kreutzfeldt, Simon (German Cancer Consortium) ; Paff, Elke (Heidelberg University Hospital (Alemanya)) ; Stark, Sebastian (Heidelberg University Hospital (Alemanya)) ; Johann, Pascal (Heidelberg University Hospital (Alemanya)) ; Selt, Florian (German Cancer Research Center) ; Ecker, Jonas (German Cancer Research Center) ; Sturm, Dominik (Heidelberg University Hospital (Alemanya)) ; Pajtler, Kristian W. (Heidelberg University Hospital (Alemanya)) ; Reinhardt, Annekathrin (German Cancer Research Center) ; Wefers, Annika K. (German Cancer Research Center) ; Sievers, Philipp (German Cancer Research Center) ; Ebrahimi, Azadeh (German Cancer Research Center) ; Suwala, Abigail (German Cancer Research Center) ; Fernández-Klett, Francisco (German Cancer Research Center) ; Casalini, Belén (German Cancer Research Center) ; Korshunov, Andrey (German Cancer Research Center) ; Hovestadt, Volker (Harvard Medical School) ; Kommoss, Felix K.F. (DHeidelberg University Hospital) ; Kriegsmann, Mark (Heidelberg University Hospital (Alemanya)) ; Schick, Matthias (German Cancer Research Center) ; Bewerunge-Hudler, Melanie (German Cancer Research Center) ; Milde, Till (German Cancer Research Center) ; Witt, Olaf (German Cancer Research Center) ; Kulozik, Andreas E. (eidelberg University Hospital) ; Kool, Marcel (German Cancer Research Center) ; Romero-Pérez, Laura (LMU Munich) ; Grünewald, Thomas G.P. (LMU Munich) ; Kirchner, Thomas (LMU Munich) ; Wick, Wolfgang (German Cancer Research Center) ; Platten, Michael (German Cancer Research Center) ; Unterberg, Andreas (Heidelberg University Hospital (Alemanya)) ; Uhl, Matthias (Heidelberg Institute of Radiation Oncology) ; Abdollahi, Amir (German Cancer Research Center) ; Debus, Jürgen (German Cancer Research Center) ; Lehner, Burkhard (Heidelberg University Hospital (Alemanya)) ; Thomas, Christian (University Hospital of Münster (Alemanya)) ; Hasselblatt, Martin (University Hospital of Münster (Alemanya)) ; Paulus, Werner (University Hospital of Münster (Alemanya)) ; Hartmann, Christian (Hannover Medical School) ; Staszewski, Ori (University of Freiburg) ; Prinz, Marco (University of Freiburg) ; Hench, Jürgen (University Hospital Basel (Basilea, Suïssa)) ; Frank, Stephan (University Hospital Basel (Basilea, Suïssa)) ; Versleijen-Jonkers, Yvonne M.H. (Radboud University Medical Center) ; Weidema, Marije E. (Radboud University Medical Center) ; Mentzel, Thomas (Dermatopathology Bodensee) ; Griewank, Klaus (University Duisburg-Essen) ; De Álava, Enrique (Universidad de Sevilla) ; Díaz-Martín, Juan (Instituto de Biomedicina de Sevilla) ; Idoate Gastearena, Miguel A. (Clínica Universidad de Navarra) ; Chang, Kenneth Tou-En (Department of Pathology and Laboratory Medicine. KK Women's and Children's Hospital) ; Low, Sharon Yin Yee (National Neuroscience Institute (Singapur)) ; Cuevas-Bourdier, Adrian (Laboratoire National de Santé (França)) ; Mittelbronn, Michel (Luxembourg Institute of Health) ; Mynarek, Martin (University Medical Center Hamburg-Eppendorf) ; Rutkowski, Stefan (University Medical Center Hamburg-Eppendorf) ; Schüller, Ulrich (Research Institute Children's Cancer Center Hamburg) ; Mautner, Viktor F. (University Medical Center Hamburg-Eppendorf) ; Schittenhelm, Jens (Institute of Pathology and Neuropathology. University Hospital of Tübingen) ; Serrano, Jonathan (New York University School of Medicine) ; Snuderl, Matija (New York University School of Medicine) ; Büttner, Reinhard (Uniklinik Köln (Colònia, Alemanya)) ; Klingebiel, Thomas (University Children's Hospital) ; Buslei, Rolf (Sozialstiftung Bamberg. Klinikum am Bruderwald) ; Gessler, Manfred (Würzburg University) ; Wesseling, Pieter (Amsterdam University Medical Centers/VUmc) ; Dinjens, Winand N.M. (Erasmus MC Cancer Institute) ; Brandner, Sebastian (University College London Hospitals NHS Foundation Trust) ; Jaunmuktane, Zane (University College London) ; Lyskjær, Iben (University College London) ; Schirmacher, Peter (Heidelberg University Hospital (Alemanya)) ; Stenzinger, Albretch (Heidelberg University Hospital (Alemanya)) ; Brors, Benedikt (German Cancer Research Center) ; Glimm, Hanno (German Cancer Consortium) ; Heining, Christoph (German Cancer Consortium) ; Tirado, Oscar M. (Institut d'Investigació Biomèdica de Bellvitge) ; Sáinz-Jaspeado, Miguel (Institut d'Investigació Biomèdica de Bellvitge) ; Mora, Jaume (Hospital Sant Joan de Déu (Barcelona, Catalunya)) ; Alonso, Javier (Instituto de Salud Carlos III) ; Garcia del Muro, Xavier (Institut d'Investigació Biomèdica de Bellvitge) ; Moran, S (Institut d'Investigació Biomèdica de Bellvitge) ; Esteller, M (Institut Germans Trias i Pujol. Institut de Recerca contra la Leucèmia Josep Carreras) ; Benhamida, Jamal K. (Memorial Sloan Kettering Cancer Center) ; Ladanyi, Marc (Department of Pathology. Memorial Sloan Kettering Cancer Center) ; Wardelmann, Eva (University Hospital of Münster (Alemanya)) ; Antonescu, Cristina (Memorial Sloan Kettering Cancer Center) ; Flanagan, Adrienne (University College London Cancer Institute) ; Dirksen, Uta (University Duisburg-Essen) ; Hohenberger, Peter (University of Heidelberg) ; Baumhoer, Daniel (University Hospital Basel (Basilea, Suïssa)) ; Hartmann, Wolfgang (University Hospital of Münster (Alemanya)) ; Vokuhl, Christian (Universitätsklinikum Schleswig-Holstein (Alemanya)) ; Flucke, Uta (Radboud University Medical Center) ; Petersen, Iver (Institute of Pathology) ; Mechtersheimer, Gunhild (Heidelberg University Hospital (Alemanya)) ; Capper, David (Charité - Universitätsmedizin Berlin) ; Jones, David T.W. (PGerman Cancer Research Center) ; Fröhling, Stefan (German Cancer Consortium) ; Pfister, Stefan M. (Heidelberg University Hospital (Alemanya)) ; von Deimling, Andreas (German Cancer Research Center)
Sarcomas are malignant soft tissue and bone tumours affecting adults, adolescents and children. They represent a morphologically heterogeneous class of tumours and some entities lack defining histopathological features. [...]
2021 - 10.1038/s41467-020-20603-4
Nature communications, Vol. 12 Núm. 1 (january 2021) , p. 498  
2.
12 p, 510.0 KB A flexoelectric microelectromechanical system on silicon / Bhaskar, Umesh K. (Institut Català de Nanociència i Nanotecnologia) ; Banerjee, Nirupam (University of Twente. Faculty of Science and Technology) ; Abdollahi, Amir (Institut Català de Nanociència i Nanotecnologia) ; Wang, Zhe (Cornell University. Department of Materials Science and Engineering) ; Schlom, Darrell G. (Cornell University. Department of Materials Science and Engineering) ; Rijnders, Guus (University of Twente. Faculty of Science and Technology) ; Catalan, Gustau (Institut Català de Nanociència i Nanotecnologia)
Flexoelectricity allows a dielectric material to polarize in response to a mechanical bending moment and, conversely, to bend in response to an electric field. Compared with piezoelectricity, flexoelectricity is a weak effect of little practical significance in bulk materials. [...]
2016 - 10.1038/nnano.2015.260
Nature Nanotechnology, Vol. 11, issue 3 (March 2016) , p. 263-266  
3.
5 p, 445.5 KB Piezoelectric Mimicry of Flexoelectricity / Abdollahi, Amir (Universitat Politècnica de Catalunya) ; Vásquez Sancho, Fabián (Institut Català de Nanociència i Nanotecnologia) ; Catalan, Gustau (Institut Català de Nanociència i Nanotecnologia)
The origin of "giant" flexoelectricity, orders of magnitude larger than theoretically predicted, yet frequently observed, is under intense scrutiny. There is mounting evidence correlating giant flexoelectriclike effects with parasitic piezoelectricity, but it is not clear how piezoelectricity (polarization generated by strain) manages to imitate flexoelectricity (polarization generated by strain gradient) in typical beam-bending experiments, since in a bent beam the net strain is zero. [...]
2018 - 10.1103/PhysRevLett.121.205502
Physical review letters, Vol. 121, Issue 20 (November 2018) , art. 205502  
4.
12 p, 4.9 MB Study of the intracellular nanoparticle-based radiosensitization mechanisms in F98 glioma cells treated with charged particle therapy through synchrotron-based infrared microspectroscopy / Martínez-Rovira, Immaculada (ALBA Laboratori de Llum de Sincrotró) ; Seksek, Olivier (Centre National de la Recherche Scientifique (França)) ; Dokic, I (Heidelberg University Hospital (Alemanya)) ; Brons, S. (Heidelberg University Hospital (Alemanya)) ; Abdollahi, Amir (Heidelberg University Hospital (Alemanya)) ; Yousef, Ibraheem (ALBA Laboratori de Llum de Sincrotró)
The use of nanoparticles (NP) as dose enhancers in radiotherapy (RT) is a growing research field. Recently, the use of NP has been extended to charged particle therapy in order to improve the performance in a radioresistant tumors. [...]
2020 - 10.1039/C9AN02350J
Analyst, Vol. 145, Issue 6 (March 2020) , p. 2345-2356  
5.
14 p, 1.0 MB Flexoelectricity in bones / Vásquez Sancho, Fabián (Institut Català de Nanociència i Nanotecnologia) ; Abdollahi, Amir (Universitat Politècnica de Catalunya. Laboratori de Càlcul Numèric) ; Damjanovic, Dragan (Ecole Politechnique Federale de Lausanne) ; Catalan, Gustau (Institut Català de Nanociència i Nanotecnologia)
Bones generate electricity under pressure, and this electromechanical behavior is thought to be essential for bone's self-repair and remodeling properties. The origin of this response is attributed to the piezoelectricity of collagen, which is the main structural protein of bones. [...]
2018 - 10.1002/adma.201705316
Advanced materials, Vol. 30, issue 9 (March 2018) , art. 1705316  
6.
7 p, 2.4 MB Flexoelectric MEMS : Towards an electromechanical strain diode / Bhaskar, Umesh K. (Institut Català de Nanociència i Nanotecnologia) ; Banerjee, N. (University of Twente) ; Abdollahi, Amir (Institut Català de Nanociència i Nanotecnologia) ; Solanas, E. (Lyncée Tec SA) ; Rijnders, G. (University of Twente) ; Catalan, Gustau (Institut Català de Nanociència i Nanotecnologia)
Piezoelectricity and flexoelectricity are two independent but not incompatible forms of electromechanical response exhibited by nanoscale ferroelectrics. Here, we show that flexoelectricity can either enhance or suppress the piezoelectric response of the cantilever depending on the ferroelectric polarity and lead to a diode-like asymmetric (two-state) electromechanical response.
2016 - 10.1039/c5nr06514c
Nanoscale, Vol. 8, Issue 3 (January 2016) , p. 1293-1298  
7.
6 p, 937.0 KB Converse flexoelectricity yields large piezoresponse force microscopy signals in non-piezoelectric materials / Abdollahi, Amir (Universitat Politècnica de Catalunya) ; Domingo Marimon, Neus (Institut Català de Nanociència i Nanotecnologia) ; Arias, Irene (Universitat Politècnica de Catalunya) ; Catalan, Gustau (Institut Català de Nanociència i Nanotecnologia)
Converse flexoelectricity is a mechanical stress induced by an electric polarization gradient. It can appear in any material, irrespective of symmetry, whenever there is an inhomogeneous electric field distribution. [...]
2019 - 10.1038/s41467-019-09266-y
Nature communications, Vol. 10 (March 2019) , art. 1266  
8.
22 p, 2.4 MB Ferroelectrics as smart mechanical materials / Cordero Edwards, Rohini Kumara (Institut Català de Nanociència i Nanotecnologia) ; Domingo Marimon, Neus (Institut Català de Nanociència i Nanotecnologia) ; Abdollahi, Amir (Universitat Politècnica de Catalunya. Laboratori de Càlcul Numèric) ; Sort Viñas, Jordi (Universitat Autònoma de Barcelona. Departament de Física) ; Catalan, Gustau (Institut Català de Nanociència i Nanotecnologia)
The mechanical properties of materials are insensitive to space inversion, even when they are crystallographically asymmetric. In practice, this means that turning a piezoelectric crystal upside down or switching the polarization of a ferroelectric should not change its mechanical response. [...]
2017 - 10.1002/adma.201702210
Advanced materials, Vol. 29, issue 37 (Oct. 2017) , art. 1702210  

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