Zobrazeno 1 - 10 of 21 pro vyhledávání: '"Nicolas Bouchonville"'
1
Akademický článek
The Micromechanical Signature of Pituitary Adenomas: New Perspectives for the Diagnosis and Surgery
Autor: Mikaël Meyer, Nicolas Bouchonville, Christophe Gaude, Emmanuel Gay, David Ratel, Alice Nicolas
Publikováno v: Advanced NanoBiomed Research, Vol 1, Iss 9, Pp n/a-n/a (2021)
Pituitary adenomas are common tumors in the skull base that are associated with significant morbidity due to local compressive effects, hormonal hypersecretion, or treatment‐associated endocrine deficiency. Pituitary adenomas are often surgically r
Externí odkaz: https://doaj.org/article/22780d694a494839ae9972e20b12a3a4
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2
Akademický článek
Cells on Hydrogels with Micron-Scaled Stiffness Patterns Demonstrate Local Stiffness Sensing
Autor: Abbas Mgharbel, Camille Migdal, Nicolas Bouchonville, Paul Dupenloup, David Fuard, Eline Lopez-Soler, Caterina Tomba, Marie Courçon, Danielle Gulino-Debrac, Héléne Delanoë-Ayari, Alice Nicolas
Publikováno v: Nanomaterials, Vol 12, Iss 4, p 648 (2022)
Cell rigidity sensing—a basic cellular process allowing cells to adapt to mechanical cues—involves cell capabilities exerting force on the extracellular environment. In vivo, cells are exposed to multi-scaled heterogeneities in the mechanical pro
Externí odkaz: https://doaj.org/article/c7affd6f09b24affaa9af06a045a0fc1
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3
Linear Correlation between Active and Resistive Stresses Provides Information on Force Generation and Stress Transmission in Adherent Cells
Autor: Hélène, Delanoë-Ayari, Nicolas, Bouchonville, Marie, Courçon, Alice, Nicolas
Publikováno v: Physical review letters. 129(9)
Animal cells are active, contractile objects. While bioassays address the molecular characterization of cell contractility, the mechanical characterization of the active forces in cells remains challenging. Here by confronting theoretical analysis an
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::565717df4560fed793e174c4de1aec3f
https://pubmed.ncbi.nlm.nih.gov/36083673
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4
Quantification of the Elastic Properties of Soft and Sticky Materials Using AFM
Autor: Alice Nicolas, Nicolas Bouchonville
Publikováno v: Atomic Force Microscopy: Methods and Protocols
Atomic Force Microscopy: Methods and Protocols, pp.281-290, 2019, ⟨10.1007/978-1-4939-8894-5_16⟩
Methods in Molecular Biology ISBN: 9781493988938
Indentation Type-AFM (IT-AFM) is very useful to analyze the local rheological properties of soft or biological materials. However, analysis of the force-indentation curves is very sensitive to the way the curves are fitted: fits with elastic models s
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83211f9eade97137dc6139c2e32ec9ee
https://hal.archives-ouvertes.fr/hal-02396678
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5
Quantification of the Elastic Properties of Soft and Sticky Materials Using AFM
Autor: Nicolas, Bouchonville, Alice, Nicolas
Publikováno v: Methods in molecular biology (Clifton, N.J.). 1886
Indentation Type-AFM (IT-AFM) is very useful to analyze the local rheological properties of soft or biological materials. However, analysis of the force-indentation curves is very sensitive to the way the curves are fitted: fits with elastic models s
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::c473ec61df9a06bd2002ce3a46c8f441
https://pubmed.ncbi.nlm.nih.gov/30374874
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8
AFM mapping of the elastic properties of brain tissue reveals kPa μm −1 gradients of rigidity
Autor: Christophe Gaude, Mikaël Meyer, Alice Nicolas, Nicolas Bouchonville, David Ratel
Publikováno v: Soft Matter
Soft Matter, Royal Society of Chemistry, 2016, 12 (29), pp.6232-6239. ⟨10.1039/c6sm00582a⟩
Soft Matter, 2016, 12 (29), pp.6232-6239. ⟨10.1039/c6sm00582a⟩
International audience; It is now well established that the mechanical environment of the cells in tissues deeply impacts cellular fate, including life cycle, differentiation and tumor progression. Designs of biomaterials already include the control
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::614829ebebcc760f6a6584436dc6e4b5
https://hal.univ-grenoble-alpes.fr/hal-01882478
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9
Redox shuttle mechanism enhances photocatalytic H2 generation on Ni-decorated CdS nanorods
Autor: Regina Wyrwich, Frank Jäckel, Andrei S. Susha, Jacek K. Stolarczyk, Nicolas Bouchonville, Aleksandar Vaneski, Asmir Adrović, Thomas Simon, Andrey L. Rogach, Jochen Feldmann, David Volbers, Maximilian J. Berr, Markus Döblinger
Publikováno v: Nature materials. 13(11)
Photocatalytic efficiency can be limited by slow transfer of photoexcited holes and high charge recombination rates. Using a hydroxyl anion–radical redox couple leads to enhanced photocatalytic H2 generation on Ni-decorated CdS nanorods. Photocatal
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24656ca893c621123d2917162c3d2d01
https://pubmed.ncbi.nlm.nih.gov/25087066
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10
Nano-biophotonic hybrid materials with controlled FRET efficiency engineered from quantum dots and bacteriorhodopsin
Autor: Michael Molinari, Anthony Le Cigne, Igor Nabiev, Alyona Sukhanova, Nicolas Bouchonville
Publikováno v: Laser Physics Letters
Laser Physics Letters, IOP Publishing, 2013, 10 (8), pp.085901. ⟨10.1088/1612-2011/10/8/085901⟩
International audience; Förster resonance energy transfer (FRET) between CdSe/ZnS core/shell quantum dots (QDs) and the photochromic protein bacteriorhodopsin (bR) in its natural purple membrane (PM) has been modulated by independent tuning of the F
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7fc3beba47da85609e8fcd9abca6ffbe
https://hal.archives-ouvertes.fr/hal-03174624
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