Results 31 to 40 of about 1,246,132 (248)
Spatial audio in small display screen devices [PDF]
, 2000 Our work addresses the problem of (visual) clutter in mobile device interfaces. The solution we propose involves the translation of technique-from the graphical to the audio domain-for expliting space in information representation.
Ashely Walker +9 more
core +4 more sources
APPL proteins FRET at the BAR: direct observation of APPL1 and APPL2 BAR domain-mediated interactions on cell membranes using FRET microscopy. [PDF]
PLoS ONE, 2010 Human APPL1 and APPL2 are homologous RAB5 effectors whose binding partners include a diverse set of transmembrane receptors, signaling proteins, and phosphoinositides.
Heidi J Chial, Peter Lenart, Yong Q Chen
doaj +1 more source
New Insights into BAR Domain-Induced Membrane Remodeling [PDF]
Biophysical Journal, 2009 Mesoscopic simulations and electron microscopy of N-BAR domain-induced liposome remodeling are used to characterize the process of liposome tubulation and vesiculation. The overall process of membrane remodeling is found to involve complex couplings among the N-BAR protein density, the degree of N-BAR oligomerization, and the membrane density.
Ayton, Gary S. +6 more
openaire +2 more sources
BAR Domain Proteins Regulate Rho GTPase Signaling [PDF]
Small GTPases, 2014 The Bin-Amphiphysin-Rvs (BAR) domain is a membrane lipid binding domain present in a wide variety of proteins, often proteins with a role in Rho-regulated signaling pathways. BAR domains do not only confer binding to lipid bilayers, they also possess a membrane sculpturing ability and thereby directly control the topology of biomembranes.
openaire +3 more sources
BAR Domain Scaffolds in Dynamin-Mediated Membrane Fission [PDF]
Cell, 2014 Biological membranes undergo constant remodeling by membrane fission and fusion to change their shape and to exchange material between subcellular compartments. During clathrin-mediated endocytosis, the dynamic assembly and disassembly of protein scaffolds comprising members of the bin-amphiphysin-rvs (BAR) domain protein superfamily constrain the ...
Daumke, Oliver +2 more
openaire +3 more sources
A Direct D-Bar Method for Partial Boundary Data Electrical Impedance Tomography With a Priori Information [PDF]
, 2017 Electrical Impedance Tomography (EIT) is a non-invasive imaging modality that uses surface electrical measurements to determine the internal conductivity of a body.
Alsaker, Melody +2 more
core +2 more sources
Membrane-Bending Mechanism of Amphiphysin N-BAR Domains [PDF]
Biophysical Journal, 2009 BAR domains are highly conserved protein domains participating in a diversity of cellular processes that involve membrane remodeling. The mechanisms underlying such remodeling are debated. For the relatively well-studied case of amphiphysin N-BAR domain, one suggested mechanism involves scaffolding, i.e., binding of a negatively charged membrane to the
Arkhipov, Anton +2 more
openaire +2 more sources
Domain wall fermion and CP symmetry breaking [PDF]
, 2002 We examine the CP properties of chiral gauge theory defined by a formulation of the domain wall fermion, where the light field variables $q$ and $\bar q$ together with Pauli-Villars fields $Q$ and $\bar Q$ are utilized.
A. Boriçi +66 more
core +2 more sources
The BAR Domain Superfamily Proteins from Subcellular Structures to Human Diseases
Membranes, 2012 Eukaryotic cells have complicated membrane systems. The outermost plasma membrane contains various substructures, such as invaginations and protrusions, which are involved in endocytosis and cell migration.
Fatemeh Safari, Shiro Suetsugu
doaj +1 more source
A mutational analysis of the endophilin-A N-BAR domain performed in living flies. [PDF]
PLoS ONE, 2010 BACKGROUND: Endophilin is a cytoplasmic protein with an important function in clathrin-dependent endocytosis at synapses and elsewhere. Endophilin has a BAR (Bin/Amphiphysin/Rvs-homology) domain, which is implicated in the sensing and induction of ...
Anita G Jung +5 more
doaj +1 more source