Results 61 to 70 of about 4,320,334 (318)

Novel method for incorporating hydrophobic silica nanoparticles on polyetherimide hollow fiber membranes for CO2 absorption in gas-liquid membrane contactor

open access: yes, 2013
In a gas-liquid membrane contactor, a larger pore size can result in a lower membrane mass transfer resistance. However, the membrane pore size is usually limited by the concern of pore wetting, e.g. a large pore size means a higher wetting tendency.
Wang, Rong, Zhang, Yuan
core   +1 more source

Sensing membrane curvature [PDF]

open access: yes, 2003
Transport vesicle formation and fusion are highly regulated processes that require the sequential assembly and disassembly of proteinacious membrane coats.
Burger, Koert N.J   +8 more
core   +2 more sources

Membranes on an Orbifold

open access: yesPhysical Review Letters, 2008
We harvest clues to aid with the interpretation of the recently discovered N=8 supersymmetric Chern-Simons theory with SO(4) gauge symmetry. The theory is argued to describe two membranes moving in the orbifold R8/Z2. At level k=1 and k=2, the classical moduli space M coincides with the infra-red moduli space of SO(4) and SO(5) super Yang-Mills theory ...
Lambert, N, Tong, D
openaire   +4 more sources

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

Energy analysis and optimization of hollow fiber membrane contactors for recovery of dissolve methane from anaerobic membrane bioreactor effluent

open access: yes, 2018
This work presents an energy analysis and optimization of the hollow fiber membrane contactors for the recovery of dissolved methane (CH4) in effluents of anaerobic membrane bioreactor wastewater treatment processes. The obtained CH4 could be merged with
Goh, Kunli   +5 more
core   +1 more source

Furan fatty acids efficiently rescue brain cells from cell death induced by oxidative stress [PDF]

open access: yes, 2013
Treatment of rat brain C6 astroglioma cells with furan fatty acid F6 prior to exposure to hydrogen peroxide shows a strong protective effect of F6 against cell death resulting from oxidative stress.
Cox, R.C.   +6 more
core   +1 more source

The Atg1–kinase complex tethers Atg9-vesicles to initiate autophagy

open access: yesNature Communications, 2016
Autophagosome biogenesis is initiated by recruitment of Atg9-vesicles to the phagophore assembly site. Here Rao et al. use a reconstituted in vitrosystem to describe the mechanism by which activation of the Atg1-kinase complex from its constituent parts ...
Yijian Rao   +4 more
doaj   +1 more source

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

open access: yesFEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens   +8 more
wiley   +1 more source

Heterogeneity‐Guided Interlayer Tuning in Vermiculite‐MOF Membranes for Efficient Li+/Mg2+ Separation

open access: yesAdvanced Science
Precise separation of Li+/Mg2+ with similar ionic size remains a critical challenge for two‐dimensional (2D) membranes, largely due to the inherently tortuous and poorly regulated transport channels in the 2D interlayer.
Liheng Dai   +9 more
doaj   +1 more source

Ionic Liquid Confined in Mesoporous Polymer Membrane with Improved Stability for CO2/N2 Separation

open access: yesNanomaterials, 2017
Supported ionic liquid membranes (SILMs) have a promising prospect of application in flue gas separation, owing to its high permeability and selectivity of CO2.
Ming Tan   +3 more
doaj   +1 more source

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