Loading...
Loading...
Particle physics, nuclear physics, condensed matter, plasma physics, optics, acoustics, quantum mechanics
7,029 datasets
Composite membranes manufactured by crosslinking poly(vinyl alcohol) on polyethersulfone porous membranes. The physico-chemical properties were studied by attenuated total reflectance fourier transform infrared spectroscopy and contact angle measurements. Thermal stability and phase transition were investigated by thermal gravimetric analysis and differential scanning calorimetry.
Dan Lv from Jiangsu Province Hospital studied the anticancer effects of Euphorbia esula essential oil. The research showed the oil extract decreased HepG2 cell viability and induced apoptosis in a concentration- and time-dependent manner. The apoptosis mechanism likely involves mitochondrial dysfunction, indicated by changes in reactive oxygen species and apoptotic proteins.
Plasma nitriding at 450 °C increased tool life and dimensional hole quality for high speed steel drills, according to a study by PettesonLinniker Carvalho Serra. The research compared untreated drills with those subjected to nitriding at 450 °C and 500 °C, and a duplex treatment at 500 °C. Nitriding at 500 °C and the duplex treatment resulted in underperformance, showing no viability under those conditions.
Murilo de Souza Ferreira's laboratory study calibrates a floating solid soluble probe for estimating the oxygen mass transfer coefficient (Ka) at the air-water interface. Experiments were conducted in a jets stirred tank and a circular hydraulic channel under different turbulence levels, resulting in strong correlations (r = 0.953 and r = 0.895) between Ka and the dissolution rate of a soluble solid (VS). The dataset likely contains measurements from these surface reaeration and dissolution experiments.
A research dataset from the paper 'Ubiquitin ligase SYVN1/HRD1 facilitates degradation of the SERPINA1 Z variant/alpha-1-antitrypsin Z variant via SQSTM1/p62-dependent selective autophagy' by Lijie Feng, published on the Papers with Code platform. The data likely contains experimental results on the mechanisms of protein degradation for the misfolded SERPINA1 Z variant, which is associated with alpha-1-antitrypsin deficiency and liver injury. The dataset is available under an Open Access (green) license.
The IPOP dataset version 3.0 is a collection of experimentally validated inorganic phosphors and their optical properties sourced from 553 scientific articles. It contains 3,952 combinations of 21 dopant elements in 2,238 host materials. The dataset was constructed by Seunghun Jang and includes features such as emission wavelengths, quantum efficiency, and chromaticity coordinates.
Data and software associated with a 2023 AGU Advances publication by Baker et al. The dataset likely contains model outputs or observations related to boundary upwelling processes driven by topographic turbulence in the Southern Ocean. It was produced by researchers at the University of Edinburgh.
A RAND Corporation report commissioned by the Assistant Secretary of Defense for Health Affairs reviews suicide epidemiology and prevention programs within the U.S. Department of Defense. The work, authored by Rajeev Ramchand, catalogs suicide-prevention activities across military services and recommends ways to align them with state-of-the-art prevention science. The context focuses on the period following U.S. military engagements in Iraq and Afghanistan from late 2001 onward.
H2020 ENODISE project data contains experimental measurements for aerodynamics and acoustics of configuration B1. The data was collected in the Low-Speed, Low-Turbulence Tunnel at Delft University of Technology using a Distributed Electric Propulsion wing model with three propellers. Author Fernanda d. Monteiro from Delft University of Technology contributed this dataset.
665 Greater White-fronted Geese were genotyped at eight nuclear microsatellite loci, and 518 were sequenced for a portion of the mitochondrial control region. The data was collected by Robert E. Wilson of the United States Geological Survey from samples across the species' circumpolar range between 1988 and 2009. Sex was determined for most samples via field morphology or cloacal examination.
Spectroscopic data from isolated photosynthetic protein complexes and whole cells of Euglena gracilis. The dataset includes absorption, circular dichosim, fluorescence, and picosecond time-resolved fluorescence spectroscopy measurements, published by author Petar H. Lambrev. It was last updated on 2026-05-21.
NASA's 2025 OceanX campaign collected a suite of state-of-the-art in-water measurements coinciding with the second year of the PACE satellite mission. Field data includes ocean optical properties, phytoplankton pigments, organic carbon, and aerosol measurements across diverse water types from the Indian Ocean to the eastern Atlantic. This dataset provides crucial in-situ validation to ensure the accuracy of satellite-derived ocean color and biogeochemical data products.
Yanchao Feng constructed a multidimensional public concern index covering provincial and prefectural levels in China from 2011 to 2023. The dataset is based on data from the 'Leadership Message Board' on government portals across China, using a feature word dictionary built from life cycle theory. It was last updated on 2026-05-17 and is shared under a CC-BY-4.0 license.
MASTER instrument data from a 2013 NASA airborne campaign includes Level 1B georeferenced multispectral imagery and derived Level 2 products. The dataset covers six ER-2 aircraft flights over California and Nevada from March 26 to April 19, 2013, collecting calibrated radiance across 50 spectral bands and generating land surface temperature and emissivity maps. It was produced by NASA as part of the preparatory HyspIRI mission and includes ancillary flight information.
Fifty spectral bands of calibrated radiance data were collected by the MODIS/ASTER Airborne Simulator (MASTER) instrument during three NASA ER-2 flights from July 20 to August 18, 2001. The dataset provides Level 1B georeferenced imagery at approximately 50-meter resolution and derived Level 2 products including land surface temperature and emissivity in five thermal infrared bands. It is managed by NASA's Armstrong Flight Research Center and includes ancillary flight information.
Large eddy simulations analyze turbulent flow in partially-filled pipes, focusing on secondary currents' impact on wall pressure and turbulence structures. The dataset includes JPEG and MP4 files totaling 13.3 MB, authored by Yan Liu and last updated on 2026-05-14. It is shared under a CC-BY-4.0 license on figshare.
0.25x0.25 degree global grids contain daily aerosol data from approximately 15 orbits of the OMI instrument on NASA's Aura satellite. Each file stores all observed pixels within a grid box without averaging, allowing scientists to apply custom filtering schemes. Data is stored in HDF-EOS5 format with a maximum file size of about 50 Mbytes.
A computational dataset from figshare authored by Mohamed Abdelsabour Fahmy, last updated in May 2026. It contains results from a boundary element method simulation for photothermal hyperthermia therapy in multilayer skin tissue with a superficial tumor. The model extends the Pennes bioheat equation to include nanoparticle heating, laser absorption, and temperature-dependent thermal damage.
1.7 GB of aerosol property data retrieved using a machine learning framework from PACE-SPEXone satellite observations. The ML-AOMP framework, developed by Zigeng Song, achieved a coefficient of determination (R²) exceeding 0.8 and errors under 10% compared to operational algorithms. It provides global retrievals of spectral aerosol optical depth, single scattering albedo, refractive index, and mode-resolved microphysical parameters.
ASCII data for Figure 1 from Pratt, Busse, Mueller 2020. The data shows the evolution of mean-square distance from initial positions for particles in three simulated turbulence regimes: incompressible isotropic hydrodynamic, isotropic magnetohydrodynamic, and anisotropic magnetohydrodynamic. Each curve is produced from the average of at least 4 independent initial times.