Publications associées à Membrane hémi-perméable

Identification of single nucleotides in MoS2 nanopores

Aleksandra Radenovic, Andras Kis, Dumitru Dumcenco, Ke Liu, Jiandong Feng, Roman Bulushev, Sergey Khlybov

The size of the sensing region in solid-state nanopores is determined by the size of the pore and the thickness of the pore membrane, so ultrathin membranes such as graphene and single-layer molybdenum disulphide could potentially offer the necessary spati ...

Nature Publishing Group2015

A coiled coil switch mediates cold sensing by the thermosensory protein DesK

Matteo Dal Peraro, Luciano Andres Abriata, Thomas Lemmin

The thermosensor histidine kinase DesK from Bacillus subtilis senses changes in membrane fluidity initiating an adaptive response. Structural changes in DesK have been implicated in transmembrane signaling, but direct evidence is still lacking. On the basi ...

Wiley-Blackwell2015

Imaging liver and brain glycogen metabolism at the nanometer scale

Anders Meibom, Graham Knott, Stéphane Laurent Escrig, Arnaud Comment, Yuhei Takado, Mojgan Masoodi

In mammals, glycogen synthesis and degradation are dynamic processes regulating blood and cerebral glucose-levels within a well-defined physiological range. Despite the essential role of glycogen in hepatic and cerebral metabolism, its spatiotemporal distr ...

Elsevier Science Bv2015

Micromachined temperature calibration tool for contact Scanning Thermal Microscope probes

Danick Briand, Etienne Pierre Lemaire, Thi-Vong Nguyen

Local thermal probing has become a major tool for studying transport phenomena at micro and nanoscale levels, detecting hot spots and failures of microelectronic devices or measuring surface temperature distribution at these scales. If contact point measur ...

IEEE2015

Purification of centrosomes from mammalian cell lines

Paul Guichard

Centrosomes act as the main microtubule-organizing centre of animal cells and play critical roles in the cell, such as mitotic spindle organization, cell polarity, and motility. They are composed of two barrel-shaped structures, the centrioles, surrounded ...

Elsevier Academic Press Inc2015

The effects of globotriaosylceramide tail saturation level on bilayer phases

Julian Charles Shillcock

Globotriaosylceramide (Gb(3)) is a glycosphingolipid present in the plasma membrane that is the natural receptor of the bacterial Shiga toxin. The unsaturation level of Gb(3) acyl chains has a drastic impact on lipid bilayer properties and phase behaviour, ...

Royal Soc Chemistry2015

A formin-nucleated actin aster concentrates cell wall hydrolases for cell fusion in fission yeast

Thierry Laroche, Arne Seitz, Omaya Pierre Dudin, Raphaël Groux

Cell-cell fusion is essential for fertilization. For fusion of walled cells, the cell wall must be degraded at a precise location but maintained in surrounding regions to protect against lysis. In fission yeast cells, the formin Fus1, which nucleates linea ...

Rockefeller Univ Press2015

A membrane-less electrolyzer for hydrogen production across the pH scale

Demetri Psaltis, Miguel Antonio Modestino, Seyyed Mohammad Hosseini Hashemi

The development of deployable water-splitting devices is hindered by the cost of electricity and the lack of stable ion conducting membranes that can operate across the pH scale, impose low ionic resistances and avoid product mixing. The membrane-less appr ...

Royal Society of Chemistry2015

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Membrane hémi-perméable

Identification of single nucleotides in MoS2 nanopores

A coiled coil switch mediates cold sensing by the thermosensory protein DesK

Imaging liver and brain glycogen metabolism at the nanometer scale

Iron-oxides and iron-citrate as new photocatalysts in solar inactivation of Escherichia coli in water

Micromachined temperature calibration tool for contact Scanning Thermal Microscope probes

Purification of centrosomes from mammalian cell lines

The effects of globotriaosylceramide tail saturation level on bilayer phases

A formin-nucleated actin aster concentrates cell wall hydrolases for cell fusion in fission yeast

Interaction of Silver Nanoparticles (AgNP) with Rainbow Trout Gill Cell Lines

A membrane-less electrolyzer for hydrogen production across the pH scale

Graph Chatbot

Chattez avec Graph Search

A formin-nucleated actin aster concentrates cell wall hydrolases for cell fusion in fission yeast

Identification of single nucleotides in MoS2 nanopores

Imaging liver and brain glycogen metabolism at the nanometer scale

A coiled coil switch mediates cold sensing by the thermosensory protein DesK

The effects of globotriaosylceramide tail saturation level on bilayer phases

Iron-oxides and iron-citrate as new photocatalysts in solar inactivation of Escherichia coli in water

Interaction of Silver Nanoparticles (AgNP) with Rainbow Trout Gill Cell Lines

Micromachined temperature calibration tool for contact Scanning Thermal Microscope probes

Purification of centrosomes from mammalian cell lines

A membrane-less electrolyzer for hydrogen production across the pH scale