Oak Ridge National Laboratory

Identification of a key water molecule involved in the macrophage migration inhibitory factor‐catalyzed tautomerization of para ‐hydroxyphenylpyruvate using neutron crystallography

Neutron crystallography was used to determine a 2.5-Å resolution all-atom structure of macrophage migration inhibitory factor (MIF) interacting with 3-(4-hydroxyphenyl)-pyruvate (HPP). MIF is a pro-inflammatory, pro-tumorigenic protein that may be an attractive therapeutic target...

Impact of surface division and zone characteristics on outdoor surface temperature modeling with EnergyPlus

Several graphical user interface (GUI) tools used by energy modelers are powered by EnergyPlus, a widely recognized building energy modeling engine. Recent advancements in these tools have improved the creation of building geometries for energy modeling. Ladybug Tools, a Grasshop...

Developmentof a Flow-through Cell for UltrasonicExtraction (UE)─Single Particle (SP)─ICP-MS─anApproach for Nano/Microparticle Elemental and Isotopic Analysis

Abstract -Nanotechnology is a salient part of the scientific landscape, and analytical approaches are rapidly evolving to enable small-scale characterization of nano- and microparticle compositions and impurities. Here, a flow-through sonicating cell was developed for direct part...

The Zooplankton International Geospatial dataset: A global repository of spatiotemporal freshwater zooplankton community composition data from lakes and reservoirs to support ecological research

Abstract Zooplankton transfer substantial energy in aquatic food webs and are used as indicators of environmental change. Syntheses of zooplankton community dynamics globally require datasets that span a wide range of environmental gradients; however, these datasets are limited d...

Improvements in the Sample Space for the Backscattering Silicon Spectrometer (BASIS)

The increase in neutron flux at the Oak Ridge National Laboratory (ORNL) Spallation Neutron Source (SNS), currently operating at 2.0 MW proton beam power, has created new opportunities for higher-throughput neutron scattering experiments while also increasing the importance of mi...

Separation and Recovery of High-Purity Dysprosium from Electric Vehicle Scrap Permanent Magnets Using Cyanex 572, a Cationic Extractant in a Membrane Solvent Extraction Process

Abstract Rare earth elements (REEs), especially heavy rare earth elements such as dysprosium (Dy), have gained immense attention globally due to their widespread use in many state-of-the-art technologies. Consequently, demand for REEs is increasing rapidly in comparison to their...