cell membrane
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Exploration of Shear Stresses Induced by a Contrast Agent Bubble on the Cell Membrane
... the cell membrane by acoustic microstreaming generated by a contrast microbubble pulsating nearby a ...the cell membrane and to determine the position and the magnitude of the peak shear ...
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Nano-clustering of ligands on surrogate antigen presenting cells modulates T cell membrane adhesion and organization
... their membrane in response. Interestingly, the cell spreading response, at the global cell scale, depends not on the local α-CD3 distribu- tion but on the overall ligand density - the cells integrate ...
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Tacrolimus diffusion across the peripheral mononuclear blood cell membrane impact of drug transporters
... Accepted Article of two families of influx transporters (OAT and OATP) likely to be expressed in PBMC membranes [21,22] and whom influence on drug pharmacokinetics have been highlighted in several works [13,23– 26]. ...
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Investigation of the Cell Membrane Architecture by Single-Molecule Tracking of Peptidic Toxins
... The work presented in this thesis lies at the interface of physics and cell bi- ology. The starting point was previous work by Didier Casanova, who showed in his thesis “Nanoparticules d’oxyde: d´ eveloppements et ...
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Correlation of cell membrane dynamics and cell motility
... any cell, factor analysis was performed on all four ...describing cell shape dynamics in cancer cells ...predominantly cell dynamics ...by cell membrane features observed in the initial ...
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STUDY OF PLASMA COMPONENT EFFECT ON CELL MEMBRANE PERMEABILIZATION FOR DRUG DELIVERY APPLICATIONS
... in cell membrane permeabilization as observed for other physical methods, chlorpromazine was used as a clathrin – mediated endocytosis ...for cell membrane ...
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Correlation of cell membrane dynamics and cell motility
... whole cell movement and edge dynamics. Whole cell movement as a function of space and time and its possible influence on protrusion retraction dynamics have not been studied in ...migration. Cell ...
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Cell Membrane Electropermeabilization
... the cell membrane Some membrane components are freely mobile in the cell membrane (glycolipids, proteins) as part of the fluidity of the cell membrane ...the cell ...
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Water nano-diffusion through the Nafion fuel cell membrane
... step, membrane was subsequently hy- drated and 7 hydration levels were defined from the number of water molecules around a sulfonate group (λ), λ = 3, 5, 7, 9, 11, ...
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The Matrix protein M1 from influenza C virus induces tubular membrane invaginations in an in vitro cell membrane model
... plasma membrane deformation, we have combined structural and in vitro reconstitution experiments with model ...of membrane tubules with diameters that resemble the diameter of ...viruses. Membrane ...
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Asymmetric Hybrid Polymer-Lipid Giant Vesicles as Cell Membrane Mimics
... to our knowledge the association of lipids and polymers has never been investigated so far to develop entirely asymmetric membranes. We herein introduce a versatile method to produce asym- metric giant hybrid ...
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Biophysical Insight on the Membrane Insertion of an Arginine-Rich Cell-Penetrating Peptide
... the membrane [ 11 , 12 ...during membrane contact may then bring sufficient peptide charge neutralization ...the membrane due to these strong interactions [ 7 , 13 ...the cell membrane ...
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Numerical analysis of water transport through the membrane electrolyte assembly of a polymer exchange membrane fuel cell
... exchange membrane fuel cell, membrane electrolyte assembly, water transport, fuel cell model, net water transport coefficient 1 Introduction Successful water management in the proton exchange ...
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Numerical predictions of transport phenomena in a proton exchange membrane fuel cell
... the membrane. As the local membrane current density distribution is presumed constant for the hybrid model, a higher water vapor mole fraction is pre- dicted for this model at the anode ...
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A general model for air-side proton exchange membrane fuel cell contamination
... fuel cell system components can severely poison the anode, membrane, and cathode, particularly at low-temperature ...the membrane, reducing proton conductivity; and change the ...
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Regulating TRAIL receptor-induced cell death at the membrane : a deadly discussion.
... pro- caspase-8 cleavage [161]. Caspase-8 is maintained within the DISC and cannot be released to the cytosol because the gen- eration of the p20 subunit of caspase-8 cannot occur in the presence of c-FLIP L . Active ...
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A review of accelerated conditioning for a polymer electrolyte membrane fuel cell
... voltage stops increasing. At this point, the break-in procedure is thought to be complete and the cell is broken in and ready to oper- ate under normal use conditions. Depending on the MEAs, this process can take ...
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Dynamic Remodeling of membrane composition drives cell cycle through primary cilia excision
... each cell under specified conditions, since: (1) expressed GFP show nuclear enrichment in NIH/3T3 cells (2) high cell densities preclude ability to measure whole-cell ...ventral cell surface ...
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Using silica nanoparticles for modifying sulfonated poly(phthalazinone ether ketone) membrane for direct methanol fuel cell : A significant improvement on cell performance
... The cell could be operated at a relatively high temperature of 140 ◦ C to show improved cell ...the membrane preparation process is needed with the addi- tion of silica ...single cell ...
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Proton exchange membrane fuel cell remaining useful life prognostics considering degradation recovery phenomena
... Dacheng Zhang 1 , Catherine Cadet 1 , Nadia Yousfi-Steiner 2,3,4 and Christophe B ´erenguer 1 Abstract The present work explores the challenges of handling the recovery phenomena in the degradation behavior of the Proton ...
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