Results 31 to 40 of about 5,501,453 (303)

Uni-directional ciliary membrane protein trafficking by a cytoplasmic retrograde IFT motor and ciliary ectosome shedding [PDF]

open access: yes, 2015
The role of the primary cilium in key signaling pathways depends on dynamic regulation of ciliary membrane protein composition, yet we know little about the motors or membrane events that regulate ciliary membrane protein trafficking in existing ...
Adair   +63 more
core   +3 more sources

Spherosome Membranes [PDF]

open access: yesPlant Physiology, 1972
Spherosomes are bounded by unusual single-line "membranes" which measure 2 to 3.5 nanometers in width, contrasted to the well known tripartite unit-membranes which measure 6 to 8.5 nanometers in over-all thickness. Juxtaposed externally (from the side addressing the hyaloplasm), two spherosomal membranes adjoin to form a thicker single line, but ...
L Y, Yatsu, T J, Jacks
openaire   +2 more sources

Oxygen reduction at the silver/hydroxide-exchange membrane interface [PDF]

open access: yes, 2008
A solid-state cell is used to study the electrocatalysis of oxygen reduction at the silver/hydroxide-exchange membrane interface. The catalyst/membrane interface exhibits improved performance in comparison to a catalyst/aqueous sodium hydroxide interface.
Abd El Rehim   +22 more
core   +2 more sources

NMR studies of membrane structure and dynamics [PDF]

open access: yes, 1978
Over the past decade, there has been considerable interest in the motional state of the phospholipid bilayer membrane. The motivation underlying these efforts has been the contention that the phospholipid bilayer is the basic matrix in which membrane ...
Bocian, David F., Chan, Sunney I.
core   +1 more source

Mitofusins and OPA1 Mediate Sequential Steps in Mitochondrial Membrane Fusion [PDF]

open access: yes, 2009
Mitochondrial fusion requires the coordinated fusion of the outer and inner membranes. Three large GTPases—OPA1 and the mitofusins Mfn1 and Mfn2—are essential for the fusion of mammalian mitochondria.
David C. Chan   +5 more
core   +2 more sources

Direct evidence for cell adhesion-mediated radioresistance (CAM-RR) on the level of individual integrin β1 clusters

open access: yesScientific Reports, 2017
The cellular interaction with the extracellular matrix (ECM) modulates many key processes such as proliferation, migration, differentiation and survival.
Laura Babel   +4 more
doaj   +1 more source

Ageing of polysulfone membranes in contact with bleach solution: Role of radical oxidation and of some dissolved metal ions [PDF]

open access: yes, 2008
In water production plants using membrane processes, contact with chemicals such as chlorine plays an important role in membrane ageing. This experimental study was aimed at gaining a better understanding of the effect of hypochlorite cleaning solutions ...
Aimar, Pierre   +3 more
core   +1 more source

Real-time monitoring of proton exchange membrane fuel cell stack failure [PDF]

open access: yes, 2016
Uneven pressure drops in a 75-cell 9.5-kWe proton exchange membrane fuel cell stack with a U-shaped flow configuration have been shown to cause localised flooding.
Brandon, NP   +5 more
core   +2 more sources

A Facile Route for Preparation of High-Performance Hierarchical Porous Carbons for Supercapacitor Electrodes

open access: yesInternational Journal of Electrochemical Science, 2016
In this work, a facile route for preparation of high-performance hierarchical porous carbons from starch was described. The hierarchical porous carbons with developed micropores and mesopores were prepared, and the pore size was distributed at 2, 9 and ...
Lili Wang   +6 more
doaj   +1 more source

Indirect interactions of membrane-adsorbed cylinders

open access: yes, 2003
Biological and biomimetic membranes often contain aggregates of embedded or adsorbed macromolecules. In this article, the indirect interactions of cylindrical objects adhering to a planar membrane are considered theoretically.
Albersdörfer   +30 more
core   +1 more source

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