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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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New sterically hindered polyvinylamine membranes for CO2 separation and capture
Not provided.
Scale-up of amine-containing thin-film composite membranes for CO2 capture from flue gas
Not Available
Fabrication and field testing of spiral-wound membrane modules for CO2 capture from flue gas
Not Available
Ultrathin, ethylenediamine-functionalized graphene oxide membranes on hollow fibers for CO2 capture
Not Available
Field trial of spiral-wound facilitated transport membrane module for CO2 capture from flue gas
Not provided.
Incorporation of an ionic liquid into a midblock-sulfonated multiblock polymer for CO[subscript 2] capture
Abstract not provided
Ultrafast dynamics of laser-metal interactions in additive manufacturing alloys captured by in situ X-ray imaging
Abstract not provided
Neutron Capture Cross Sections and Gamma Emission Spectra from Neutron Capture on 234,236,238U measured with DANCE.
Abstract Not Provided
Capturing differential diffusion effects in large eddy simulation of turbulent premixed flames
Not provided.
Capturing the Mechanism Underlying TOP mRNA Binding to LARP1
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Protein–Mineral Interactions: Molecular Dynamics Simulations Capture Importance of Variations in Mineral Surface Composition and Structure
Molecular dynamics simulations, conventional and metadynamics, were performed to determine the interaction of model protein Gb1 over kaolinite (001), Na+-montmorillonite (001), Ca2+-montmorillonite (001), goethite (100), and Na+-birnessite (001) mineral surfaces. Gb1, a small (56 residue) protein with a well-characterized solution-state nuclear magnetic resonance (NMR) structure and having α-helix, four-fold β-sheet, and hydrophobic core features, is used as a model protein to study protein soil mineral interactions and gain insights on structural changes and potential degradation of protein. From our simulations, we observe little change to the hydrated Gb1 structure over the kaolinite, montmorillonite, and goethite surfaces relative to its solvated structure without these mineral surfaces present. Over the Na+-birnessite basal surface, however, the Gb1 structure is highly disturbed as a result of interaction with this birnessite surface. Unraveling of the Gb1 β-sheet at specific turns and a partial unraveling of the α-helix is observed over birnessite, which suggests specific vulnerable residue sites for oxidation or hydrolysis possibly leading to fragmentation.