Concept

Nuclear envelope

Related publications (126)

LTCC ultra high isostatic pressure sensors

Peter Ryser, Thomas Maeder, Yannick Sébastien Fournier, Niklaus Johner, Bamdad Afra

Piezoresistive pressure sensors using classical deformable structures such as membranes progressively run into difficulties at very high pressures (above 1 to 2 kbar), due to the decreasing ratio between the available sensing strain on the outer membrane s ...

2007

Neurochemical changes in Huntington R6/2 mouse striatum detected by in vivo 1H NMR spectroscopy

Rolf Gruetter

The neurochemical profile of the striatum of R6/2 Huntington's disease mice was examined at different stages of pathogenesis using in vivo1H NMR spectroscopy at 9.4 T. Between 8 and 12 weeks, R6/2 mice exhibited distinct changes in a set of 17 quantifiable ...

Wiley-Blackwell2007

Lipid-transfer proteins in membrane trafficking at the Golgi complex

Giovanni D'Angelo

The Golgi complex (GC) represents the central junction for membrane trafficking. Protein and lipid cargoes continuously move through the GC in both anterograde and retrograde directions, departing to and arriving from diverse destinations within the cell. ...

2007

ESAT-6 from Mycobacterium tuberculosis dissociates from its putative chaperone CFP-10 under acidic conditions and exhibits membrane-lysing activity

Stewart Cole

The 6-kDa early secreted antigenic target ESAT-6 and the 10-kDa culture filtrate protein CFP-10 of Mycobacterium tuberculosis are secreted by the ESX-1 system into the host cell and thereby contribute to pathogenicity. Although different studies performed ...

2007

Oocyte CD9 is enriched on the microvillar membrane and required for normal microvillar shape and distribution

Henning Paul-Julius Stahlberg, Surabhi Gupta

Microvilli are found on the surface of many cell types, including the mammalian oocyte, where they are thought to act in initial contact of sperm and oocyte plasma membranes. CD9 is currently the only oocyte protein known to be required for sperm-oocyte fu ...

Elsevier BV2007

Secondary metabolic gene cluster silencing in Aspergillus nidulans

Daniël Noordermeer

In contrast to most primary metabolism genes, the genes involved in secondary metabolism and certain nutrient utilization pathways are clustered in fungi. Recently a nuclear protein, LaeA, was found to be required for the transcription of several secondary ...

Wiley-Blackwell2006

The plenacoustic function and its applications

Thibaut Ajdler

This thesis is a study of the spatial evolution of the sound field. We first present an analysis of the sound field along different geometries. In the case of the sound field studied along a line in a room, we describe a two-dimensional function characteri ...

EPFL2006

Cell Membranes Suspended Across Nanoaperture Arrays

Jürgen Brugger, Horst Vogel, Christian Santschi, Christophe Danelon, Jean-Baptiste Perez

The authors present a method for spreading large (> 100 mm2) cell membrane fragments across nanoapertures in planar supports. Electron-beam and focused-ion-beam lithog. were used to fabricate arrays of 50-600 nm diam. holes in free-standing silicon nitride ...

2006

Microstructural tailoring of open-pore microcellular aluminium by replication processing

Andreas Mortensen, Yves Conde, Jean-François Despois

The replication process is presented and discussed with emphasis on methods for microstructural tailoring of open-pore microcellular aluminium-based foams, highlighting methods it offers for control of principal foam mesostructural and microstructural para ...

2006

Monitoring the Diffusion of Single Heterotrimeric G Proteins in Supported Cell-membrane Sheets Reveals their Partitioning into Microdomains

Horst Vogel, Jean-Manuel Segura, Joachim Piguet, Jean-Baptiste Perez

Supported cell-membrane sheets are promising in vitro systems to investigate the properties of membranes with native protein/lipid composition, in particular their sub-compartmentalization and the differential localization of proteins associated to them. W ...

2006

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