Search Results - "Jaffiol, Rodolphe"

Label-free biosensing with singular-phase-enhanced lateral position shift based on atomically thin plasmonic nanomaterials by Zhu, Shaodi, Jaffiol, Rodolphe, Crunteanu, Aurelian, Vézy, Cyrille, Chan, Sik-To, Yuan, Wu, Ho, Ho-Pui, Zeng, Shuwen

“…Rapid plasmonic biosensing has attracted wide attention in early disease diagnosis and molecular biology research. However, it was still challenging for…”
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Advanced quantification for single-cell adhesion by variable-angle TIRF nanoscopy by El Arawi, Dalia, Vézy, Cyrille, Déturche, Régis, Lehmann, Maxime, Kessler, Horst, Dontenwill, Monique, Jaffiol, Rodolphe

“…Over the last decades, several techniques have been developed to study cell adhesion; however, they present significant shortcomings. Such techniques mostly…”
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Multiphoton Cascade Absorption in Single Molecule Fluorescence Saturation Spectroscopy by Winckler, Pascale, Jaffiol, Rodolphe

“…Saturation spectroscopy is a relevant method to investigate photophysical parameters of single fluorescent molecules. Nevertheless, the impact of a gradual…”
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Variable-Angle Total Internal Reflection Fluorescence Microscopy: Towards a New Way to Probe Single Cell Adhesion Strength by El Arawi, Dalia, Vézy, Cyrille, Jaffiol, Rodolphe

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Topography of Cells Revealed by Variable-Angle Total Internal Reflection Fluorescence Microscopy by Cardoso Dos Santos, Marcelina, Déturche, Régis, Vézy, Cyrille, Jaffiol, Rodolphe

“…We propose an improved version of variable-angle total internal reflection fluorescence microscopy (vaTIRFM) adapted to modern TIRF setup. This technique…”
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Non Radiative Excitation Fluorescence Microscopy: A New Method for Studying Membrane Adhesion at the Nanoscale by Riachy, Lina, El Arawi, Dali, Jaffiol, Rodolphe, Vézy, Cyrille

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Enhancement and Quenching Regimes in Metal−Semiconductor Hybrid Optical Nanosources by Viste, Pierre, Plain, Jérome, Jaffiol, Rodolphe, Vial, Alexandre, Adam, Pierre Michel, Royer, Pascal

“…We report on the emission of hybrid nanosources composed of gold nanoparticles coupled with quantum dots. The emission relies on energy transfer from the…”
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Nanoscale characterization of vesicle adhesion by normalized total internal reflection fluorescence microscopy by Cardoso Dos Santos, Marcelina, Vézy, Cyrille, Jaffiol, Rodolphe

“…We recently proposed a straightforward fluorescence microscopy technique to study adhesion of Giant Unilamellar Vesicles. This technique is based on dual…”
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Variable-Angle Total Internal Reflection Fluorescence Microscopy: Exploring Integrin-mediated Adhesion by El Arawi, Dalia, Vézy, Cyrille, Dontenwill, Monique, Lehmann, Maxime, Jaffiol, Rodolphe

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Axial nanoscale localization by normalized total internal reflection fluorescence microscopy by Dos Santos, Marcelina Cardoso, Déturche, Régis, Vézy, Cyrille, Jaffiol, Rodolphe

“…We present a simple modification of a standard total internal reflection fluorescence microscope to achieve nanometric axial resolution, typically ≈10  nm. The…”
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Micropatterning of Quantum Dots for Biofunctionalization and Nanoimaging by Robineau, Paul, Béal, Jérémie, Pons, Thomas, Jaffiol, Rodolphe, Vézy, Cyrille

“…Micron-scale patterning of colloidal quantum dots (QDs) is extremely important for the fabrication of high-performance Quantum dot Light-Emitting Diode (QLED)…”
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Nanometer-Scale Resolution Achieved with Nonradiative Excitation by Riachy, Lina, El Arawi, Dalia, Jaffiol, Rodolphe, Vézy, Cyrille

“…Nonradiative excitation fluorescence microscopy (NEFM) is a promising technique allowing the observation of biological samples beyond the diffraction limit. By…”
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Microfluidity mapping using fluorescence correlation spectroscopy: A new way to investigate plasma membrane microorganization of living cells by Winckler, Pascale, Cailler, Aurélie, Deturche, Régis, Jeannesson, Pierre, Morjani, Hamid, Jaffiol, Rodolphe

“…Diffusion time distribution analysis has been employed to highlight the microfluidity fingerprint of plasma membrane of living cells. Diffusion time…”
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Nonradiative Excitation Fluorescence: Probing Volumes Down to the Attoliter Range by Winckler, Pascale, Jaffiol, Rodolphe, Plain, Jérôme, Royer, Pascal

“…We develop a new active substrate, allowing us to excite nonradiatively labeled fluorescent biosamples. We demonstrate the potential of our method through two…”
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Abstract 690: Selection of resistance by anticancer drugs is not responsible for alterations in membrane micro-fluidity: A study by Fluorescence Correlation Micro-Spectroscopy by Winckler, Pascale, Cailler, Aurélie, Jaffiol, Rodolphe, Royer, Pascal, Jeannesson, Pierre, Morjani, Hamid

“…Expression of P-glycoprotein (P-gp), the multidrug resistance (MDR) 1 gene product, can lead to MDR in tumors. Previous studies on multidrug-resistant cells…”
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Photoluminescence of hydrogen amorphous carbon nitrile particles obtained in a 13.56 MHz dusty plasma by Géraud-Grenier, I., Jaffiol, R., Massereau-Guilbaud, V., Plain, A.

“…In this article, we report the photoluminescence (PL) of small particles generated in CH 4 /N 2 radiofrequency (13.56 MHz) discharges. The particles have been…”
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Abstract 3537: P-glycoprotein expression level is responsible for alterations in plasma membrane microfluidity as probed by fluorescence correlation spectroscopy by Winckler, Pascale, Jaffiol, Rodolphe, Morjani, Hamid, Deturche, Regis, Royer, Pascal, Jeannesson, Pierre

“…Expression of P-glycoprotein (P-gp), the multidrug resistance (MDR) 1 gene product, leads to MDR in tumors. By using the fluorescent membrane probe DiA and…”
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Spatial fluorescence cross-correlation spectroscopy by Jaffiol, Rodolphe, Blancquaert, Yoann, Delon, Antoine, Derouard, Jacques

“…We present an alternative method for diffusion measurements of fluorescent species in solution by use of confocal microscopy and fluorescence correlation…”
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Single cell adhesion strength assessed with variable-angle total internal reflection fluorescence microscopy by Cardoso Dos Santos, Marcelina, Vézy, Cyrille, Morjani, Hamid, Jaffol, Rodolphe

“…We propose a new strategy to evaluate adhesion strength at the single cell level. This approach involves variable-angle total internal reflection fluorescence…”
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High heterogeneity of plasma membrane microfluidity in multidrug-resistant cancer cells by Boutin, Ce´line, Roche, Yann, Millot, Christine, Deturche, Re´gis, Royer, Pascal, Manfait, Michel, Plain, Je´roˆme, Jeannesson, Pierre, Millot, Jean-Marc, Jaffiol, Rodolphe

“…Diffusion-time distribution analysis (DDA) has been used to explore the plasma membrane fluidity of multidrug-resistant cancer cells (LR73 carcinoma cells) and…”
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