SEARCH · Engineering Papers
Results for “structure function”
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.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
Structural and functional characterization of [beta]-cyanoalanine synthase from Tetranychus urticae
Explore the source record for details and available documents.
Structural and functional properties of uridine 5′-monophosphate synthase from Coffea arabica
Not provided.
Structural and functional analysis of lignostilbene dioxygenases from Sphingobium sp. SYK-6
Not Available
Structural and functional insights into aldosterone synthase interaction with its redox partner protein adrenodoxin
Not Available
Functional and structural insight into the flexibility of cytochrome P450 reductases from Sorghum bicolor and its implications for lignin composition
Not Available
Structure and function analysis of a type III preQ1-I riboswitch from Escherichia coli reveals direct metabolite sensing by the Shine-Dalgarno sequence
Not Available
The acyl chains of phosphoinositide PIP3 alter the structure and function of nuclear receptor steroi
Explore the source record for details and available documents.
Structural and Functional Analysis of Ubiquitin-based Inhibitors That Target the Backsides of E2 Enzymes
Abstract not provided
Two Classes of Myosin Inhibitors, Para-nitroblebbistatin and Mavacamten, Stabilize [beta]-Cardiac My
Explore the source record for details and available documents.
Structural and Functional Characterization of a Biliverdin-Binding Near-Infrared Fluorescent Protein
Explore the source record for details and available documents.
Effects of proton and oxygen ion irradiation on cardiovascular function and structure in a rabbit model
Not Available
Decisive Structural and Functional Characterization of Halide Perovskites with Synchrotron
Not Available
Structural and functional analysis of SAM-dependent N-methyltransferases involved in ovoselenol and ovothiol biosynthesis
Not Available
Localized enzymolysis and sonochemically modified sunflower protein: Physical, functional and structure attributes
Not Available
Differential structure and functional gene response to geochemistry associated with the suspended and attached shallow aquifer microbiomes from the Illinois Basin, IL
Despite the clear ecological significance of the microbiomes inhabiting groundwater and connected ecosystems, our current understanding of their habitats, functionality, and the ecological processes controlling their assembly have been limited. In this study, an efficient pipeline combining geochemistry, high-throughput Fluidigm TM functional gene amplification and sequencing was developed to analyze the suspended and attached microbial communities inhabiting five groundwater monitoring wells in the Illinois Basin, USA. The dominant taxa in the suspended and the attached microbial communities exhibited significantly different spatial and temporal changes in both alpha- and beta-diversity. Further analyses of representative functional genes affiliated with N 2 fixation (nifH), methane oxidation (pmoA), and sulfate reduction (dsrB, and aprA), suggested functional redundancy within the shallow aquifer microbiomes. While more diversified functional gene taxa were observed for the suspended microbial communities than the attached ones except for pmoA, different levels of changes over time and space were observed between these functional genes. Notably, deterministic and stochastic ecological processes shaped the assembly of microbial communities and functional gene reservoirs differently. While homogenous selection was the prevailing process controlling assembly of microbial communities, the neutral processes (e.g., dispersal limitation, drift and others) were more important for the functional genes. The results suggest complex and changing shallow aquifer microbiomes, whose functionality and assembly vary even between the spatially proximate habitats and fractions. As a result, this research underscored the importance to include all the interface components for a more holistic understanding of the biogeochemical processes in aquifer ecosystems, which is also instructive for practical applications.