Výsledky vyhledávání - "Fabrice Lefebvre"

Akademický článek

50nm-scale localization of single unmodified, isotopically enriched, proteins in cells.

Autor: Anthony Delaune, Armelle Cabin-Flaman, Guillaume Legent, David Gibouin, Caroline Smet-Nocca, Fabrice Lefebvre, Arndt Benecke, Marc Vasse, Camille Ripoll

Publikováno v: PLoS ONE, Vol 8, Iss 2, p e56559 (2013)

Imaging single proteins within cells is challenging if the possibility of artefacts due to tagging or to recognition by antibodies is to be avoided. It is generally believed that the biological properties of proteins remain unaltered when (14)N isoto

Externí odkaz: https://doaj.org/article/d8b36830201243e1bf17e58da6e454a8

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Acoustic concept based on an autonomous capsule and a wideband concentric ring resonator for pathophysiological prevention

Autor: Fabrice Lefebvre, Georges Nassar, Amina Medjdoub, Said Soudani, Nadine Saad

Publikováno v: Artificial Intelligence in Medical Imaging
Artificial Intelligence in Medical Imaging, 2020, 1 (1), pp.50-64. ⟨10.35711/aimi.v1.i1.50⟩

International audience; BACKGROUNDResearch on the performance of elements constituting our modern environment is constantly evolving, both on a daily basis and on technological basis. But to date, the response of the system to the expectations of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c467011e242ff5ed15a933668db8c85d
https://doi.org/10.35711/aimi.v1.i1.50

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Modeling and Prediction of the Dynamic Viscosity of Nanofluids by a Homogenization Method

Autor: Julien Carlier, Fabrice Lefebvre, Malika Toubal, Bertrand Nongaillard, Souad Harmand, Hilal Reda, H. Lakiss, Ibrahim Zaaroura

Publikováno v: Brazilian Journal of Physics
Brazilian Journal of Physics, 2021, 51 (4), pp.1136-1144. ⟨10.1007/s13538-021-00909-4⟩
Brazilian Journal of Physics, Springer Verlag, 2021, 51 (4), pp.1136-1144. ⟨10.1007/s13538-021-00909-4⟩

IF=1.082; International audience; Nanofluids are an innovative technology that can be used to improve the efficiency of heat transfer in systems such as coolers. Thermal system design requires access to all the physical properties of the nanofluids a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61e994a7f9b805d6a8c6044345af9222
https://uphf.hal.science/hal-03446033

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Une plateforme expérimentale « smartgrid » pour l’apprentissage du génie électrique en cycle ingénieur

Autor: Fabrice Lefebvre, Bernard Piton, Michel Bricout

Publikováno v: J3eA. 21:2052

Cet article décrit une plateforme expérimentale modulaire réalisée un sein de l’INSA Hauts de France. Elle est destinée à l’enseignement du génie électrique à des élèves ingénieurs par apprentissage. La thématique du « smartgrid »

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::94a1eb3abe7a9567a0c3413539b64307
https://doi.org/10.1051/j3ea/20222052

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Broadband vibrational energy harvesting with a spherical piezoelectric transducer devoted to underwater wireless sensor networks

Autor: Samih Isber, Adnan Naja, Fabrice Lefebvre, Georges Nassar, Nikolay Smagin, Fawaz El Omar, Daher Diab

Publikováno v: Acta Acustica united with Acustica
Acta Acustica united with Acustica, Hirzel Verlag, 2019, 105 (4), pp.616-629. ⟨10.3813/AAA.919342⟩
Acta Acustica united with Acustica, 2019, 105 (4), pp.616-629. ⟨10.3813/AAA.919342⟩

International audience; A new sensing node container based on a spherical piezoelectric transducer is proposed. This device provides broadband vibrational energy harvesting and sensing facilities intended for underwater wireless sensor networks. The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2effba30a8ccd3ce05ec9132e201d33d
https://hal.archives-ouvertes.fr/hal-03139115

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Combined use of two supervised learning algorithms to model sea turtle behaviours from tri-axial acceleration data

Autor: N. Châtelain, F. Dell'Amico, N. Lecerf, B. de Thoisy, F. Crenner, M. Coutant, Julie Gresser, Lorène Jeantet, Damien Chevallier, Yves Handrich, R. Laesser, Fabrice Lefebvre, Y. Le Maho, S. Regis, M. Brucker, Rory P. Wilson, M. Bonola, Denis Etienne, M. Forin-Wiart

Publikováno v: Journal of Experimental Biology
Journal of Experimental Biology, The Company of Biologists, 2018, 221 (10), ⟨10.1242/jeb.177378⟩

Accelerometers are becoming ever more important sensors in animal-attached technology, providing data that allow determination of body posture and movement and thereby helping elucidate behaviour in animals that are difficult to observe.We sought to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6d03a90a1e7a6dfd6969517cfc63874
https://doi.org/10.1242/jeb.177378

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Design of Autonomous Miniaturized Spherical Acoustic Sensor for Complexe Media Characterization

Autor: Fabrice Lefebvre, Nikolay Smagin, Medjdoub Amina, Georges Nassar, Stéphane Serfaty, Daher Diab

Publikováno v: 2017 Cosmetic Measurements And Testing (COSMETIC)
2017 Cosmetic Measurements And Testing (COSMETIC), Jun 2017, Cergy-Pontoise, France. pp.1-4, ⟨10.1109/COMET.2017.8521468⟩

International audience; In this work, a spherical device (1 cm in diameter) composed of two assembled hemispherical shells integrating both the active element (piezoelectric ring) and the integrated electronics dedicated to coding, control and analys

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d30404c8f74625944e12541af39c526a
https://doi.org/10.1109/comet.2017.8521468

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Analytical model for the energy harvesting of a spherical sensor from ambient vibrations

Autor: Fabrice Lefebvre, Daher Diab, A Naja, Georges Nassar, F. El Omar, Nikolay Smagin

Publikováno v: 1st International Conference on Energy, Power, Petroleum and Petrochemical Engineering, E3PE 2017
1st International Conference on Energy, Power, Petroleum and Petrochemical Engineering, E3PE 2017, Apr 2017, Beirut, Lebanon. pp.62-66, ⟨10.1051/matecconf/201817102006⟩
MATEC Web of Conferences, Vol 171, p 02006 (2018)

paper 806 ORAL; International audience; In this work an analytical model for the energy harvesting of an acoustic spherical sensor has been developed in the context to make it autonomous. Our spherical sensor is composed of two half-spheres of Plexig

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::449f2536382971ebeeab88b959756220
https://uphf.hal.science/hal-03563959/document

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Analytical and numerical models for vibration energy harvesting with a spherical acoustic sensor

Autor: Fabrice Lefebvre, Georges Nassar, F. El Omar, Diab M. Diab, A. Naja, Nikolay Smagin

Publikováno v: International Conference on Wireless Technologies, Embedded and Intelligent Systems (WITS 2017)
International Conference on Wireless Technologies, Embedded and Intelligent Systems (WITS 2017), Apr 2017, Fez, Morocco. pp.351-355, ⟨10.1109/WITS.2017.7934660⟩

Session SIP-2 - Signal and Image Processing, paper SIP-8; International audience; In this work, we present an analytic and numerical model for energy harvesting of an underwater acoustic spherical sensor. The energy harvester is composed of two half-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9cfd87b5aec730cb64c695722df77579
https://doi.org/10.1109/wits.2017.7934660

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