Molecular Mechanisms of Phospholipase C [beta]3 Autoinhibition
Abstract not provided
Lyon, Angeline M.↗
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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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A Hinge Migration Mechanism Unlocks the Evolution of Green-to-Red Photoconversion in GFP-like Proteins
Abstract not provided
Kim, Hanseong↗
The Closing Mechanism of DNA Polymerase I at Atomic Resolution
Abstract not provided
Beese, Lorena S.↗
Crystal Structure and Conformational Change Mechanism of a Bacterial Nramp-Family Divalent Metal Transporter
Not Available
Bozzi, Aaron T.↗
Structure of the NPr:EINNtr Complex: Mechanism for Specificity in Paralogous Phosphotransferase Systems
Not Available
Strickland, Madeleine↗
Dual Site Phosphorylation of Caspase-7 by PAK2 Blocks Apoptotic Activity by Two Distinct Mechanisms
Not Available
Eron, Scott J.↗
Zooming in on Cadherin-23: Structural Diversity and Potential Mechanisms of Inherited Deafness
Not Available
Jaiganesh, Avinash↗
Capturing the Mechanism Underlying TOP mRNA Binding to LARP1
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99 GENERAL AND MISCELLANEOUS↗
Effect of Gd content on mechanical properties and erosion durability of sub-stoichiometric Gd2Zr2O7
Not provided.
Materials Science↗
On the mechanics of granular shear: The effect of normal stress and layer thickness on stick-slip properties
Not provided.
Geochemistry & Geophysics↗
Distinguishing mechanisms of morphological instabilities in phase change materials during switching
Not Available
Santala, M. K.↗
In-situ TEM Study of Optical and Mechanical Effects on Electrical Properties of CuO Nanowires
Extended abstract only of paper presented at the Microscopy and Microanalysis 2013, Indianapolis, IN (United States), 2-8 Aug 2013
36 MATERIALS SCIENCE↗
Ion Migration Mechanisms in the Sodium Sulfide Solid ElectrolyteNa(3-x)Sb(1-x)W(x)S(4)
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Smith, Jeffrey G.↗
Gas Production from Hot Water Circulation through Hydraulic Fractures in Methane Hydrate-Bearing Sediments: THC-Coupled Simulation of Production Mechanisms
Methane hydrates, widely found in permafrost and deep marine sediments, have great potential as a future energy 6 source. Conventional production schemes perform poorly for challenging hydrate reservoirs with low permeability. We propose an 7 efficient production scheme by combining hydraulic fracturing from horizontal wells and hot water circulation through fractures. A 8 fully coupled thermo-hydro-chemical (THC) model is developed to simulate the key physical processes during gas production from 9 a hydrate reservoir representative of typical geological settings in Shenhu, South China Sea. We found that the gas production 10 process has two distinct stages divided by thermal breakthrough: a relatively short prebreakthrough stage and a postbreakthrough 11 stage yielding stable gas production. Heat advection along and near the hydraulic fracture dominates the prebreakthrough stage, 12 whereas conduction-driven thermal recovery in the volume around fractures dominates the postbreakthrough stage. We identified 13 that the steady-state injection temperature has a strong effect on the performance of the proposed scheme while the fluid mass 14 circulation rate has a moderate impact beyond a threshold. The proposed scheme proves to be efficient and robust over a range of 15 reservoir conditions with respect to initial hydrate saturation and intrinsic permeability, including their spatial heterogeneities, 16 thereby offering a promising solution for challenging reservoir conditions.
gas hydrate, fracture flow, gas production, numeri↗