Zobrazeno 1 - 10
of 259
pro vyhledávání: '"C. Penel"'
Publikováno v:
Synchrotron Radiation News. 22:34-37
In modern third generation synchrotron sources, undulators have become the principal source of X-rays and today a brilliance close to 1021 photons/sec∗mm2∗mrad∗0.1%BW is routinely attained for photon energies of 10 keV. However, generating bril
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9c2dd6b6e5867ca30fc351b5273c612
https://doi.org/10.1080/08940880903113968
https://doi.org/10.1080/08940880903113968
Publikováno v:
Journal of Synchrotron Radiation. 2:209-214
A very simple pinhole camera set-up has been built to diagnose the electron beam emittance of the ESRF. The pinhole is placed in the air next to an Al window. An image is obtained with a CCD camera imaging a fluorescent screen. The emittance is deduc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4e75ff8e3e2b6da4a80037ff155af31
https://doi.org/10.1107/s0909049595008685
https://doi.org/10.1107/s0909049595008685
Publikováno v:
Biochemical and Biophysical Research Communications. 204:1265-1271
Porcine thyroid cells in culture are able to reorganize into well-polarized follicle-like structures in the presence of cAMP analogs. These follicles exhibit on their basolateral membrane domain the Na+/I− symporter which allows iodide to accumulat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2207d4272fce3c4cccc19f1c25551005
https://doi.org/10.1006/bbrc.1994.2599
https://doi.org/10.1006/bbrc.1994.2599
Autor:
J. Chavanne, G. Lebec, C. Penel, F. Revol, C. Kitegi, R. Garrett, I. Gentle, K. Nugent, S. Wilkins
Publikováno v:
AIP Conference Proceedings.
For an in‐vacuum undulator operated at small gaps the permanent magnet material needs to be highly resistant to possible electron beam exposure. At room temperature, one generally uses Sm2Co17 or high coercivity NdFeB magnets at the expense of a li
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d23ce0dbd0e737c99482b1e328841a9a
https://doi.org/10.1063/1.3463185
https://doi.org/10.1063/1.3463185
Akademický článek
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Akademický článek
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Autor:
J. Mauchamp, C. Penel
Publikováno v:
American Journal of Physiology-Endocrinology and Metabolism. 263:E231-E238
Pseudopods at the apical pole of porcine thyroid monolayers in culture were considered as reflecting individual thyrocyte responses to thyrotropin (TSH) stimulation. Scanning electron microscopy and computer-assisted image analysis showed that whatev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::836fcc3b4b26c2fb245e6b243a51a738
https://doi.org/10.1152/ajpendo.1992.263.2.e231
https://doi.org/10.1152/ajpendo.1992.263.2.e231
PPARα transcriptionally induces AhR expression in Caco-2, but represses AhR pro-inflammatory effects
Autor:
P.G. Martin, Thierry Pineau, S. Caverni, C. Penel, A. Baanannou, Y. Barra, P.H. Villard, Eric Seree, A. Khalil
Publikováno v:
Biochemical and Biophysical Research Communications
Biochemical and Biophysical Research Communications, Elsevier, 2007, 364 (4), pp.896-901. ⟨10.1016/j.bbrc.2007.10.084⟩
Biochemical and Biophysical Research Communications, Elsevier, 2007, 364 (4), pp.896-901. ⟨10.1016/j.bbrc.2007.10.084⟩
International audience; In this work we demonstrate that Caco-2 cell treatment with WY-14643 (a potent PPARa agonist) causes an increase in AhR expression. Luciferase assays and directed mutagenesis experiments showed that induction mainly occurred a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6adeb5393a85bd5b5efe4a8ace0852fe
https://hal.archives-ouvertes.fr/hal-01773762/document
https://hal.archives-ouvertes.fr/hal-01773762/document
Publikováno v:
2ème congrès de la Sté Française de Nutrition (SFN). 17-19 Novembre
2ème congrès de la Sté Française de Nutrition (SFN). 17-19 Novembre, 2005, Marseille, France
2ème congrès de la Sté Française de Nutrition (SFN). 17-19 Novembre, 2005, Marseille, France
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::adeaf60619e5986d1bd96caa608f6ed3
https://hal.archives-ouvertes.fr/hal-00018757
https://hal.archives-ouvertes.fr/hal-00018757
Publikováno v:
Proceedings of the 2003 Bipolar/BiCMOS Circuits and Technology Meeting (IEEE Cat. No.03CH37440).
Five in-vacuum undulators are currently in routine operation at the ESRF with a minimum gap of 5 mm to 6 mm. The results of the magnetic measurements are presented. The measured interaction with the stored beam (closed orbit distortion, lifetime) are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ef19a0b987a012a8eecb26e15810334
https://doi.org/10.1109/pac.2003.1288894
https://doi.org/10.1109/pac.2003.1288894