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Particle physics, nuclear physics, condensed matter, plasma physics, optics, acoustics, quantum mechanics
6,080 datasets
A study investigating physiological, biochemical, and molecular shifts in male Mule ducks during an assisted-feeding period and a subsequent 20 to 29-day recovery phase. The research, authored by Ophélie Bernardi and last updated in April 2026, monitored body weight, liver mass, plasma metabolic markers, and gene expression related to lipogenesis, inflammation, and apoptosis. It demonstrates the reversibility of induced hepatic steatosis.
NASA's Operation IceBridge data set contains radar echograms, surface elevation measurements, and imagery of polar ice sheets. The collection includes measurements from the CReSIS Accumulation Radar, Airborne Topographic Mapper (ATM), Digital Mapping System (DMS), and other instruments over Greenland and Antarctica. Data were collected during funded aircraft survey campaigns.
Thermogravimetric and calorimetric data for a pristine copolymer and its nanocomposites with varying filler concentrations. The 5.5 KB Excel file, authored by Shahrzad Jahangiri, was last updated on May 19, 2026. Its small size suggests a focused summary of key thermal measurements.
Data associated with a manuscript submitted to Soil & Tillage Research. The dataset contains three sheets: a training set, a test set, and experimental data. It was created by Minqi Dong and last updated on 2026-05-25.
Kamal Prasad Pandey published data on the total synthesis of unnatural macroline-type indole alkaloids on 2026-04-29. The dataset, 416.3 KB in size, likely contains experimental details for the enantiospecific synthesis of (+)-talcarpine and (−)-N4-methyl,N4-21-secotalpinine. The synthesis used an asymmetric Pictet–Spengler reaction and Dieckmann cyclization starting from L-tryptophan, with stereochemistry confirmed by X-ray crystallography.
18.0 MB of data from figshare, authored by Kamal Prasad Pandey, details the total synthesis of unnatural macroline-type indole alkaloids. The work describes an enantiospecific synthesis process starting from L-tryptophan, with stereochemistry confirmed by X-ray crystallography. The dataset was last updated on 2026-04-29.
A 2013 vector polygon dataset of townland boundaries in Northern Ireland, derived from the Ordnance Survey of Northern Ireland (OSNI) Largescale database. The dataset has been topologically cleansed to create a seamless map of these small, historically significant land divisions. It is published by OpenDataNI under the OGL-UK-3.0 license.
Over 230,000 experimentally-determined 3D structures of biological macromolecules, established in 1971. The Protein Data Bank archive contains atomic coordinates for proteins, nucleic acids, and their complexes, determined by methods including X-ray crystallography, cryo-EM, and NMR. The dataset is hosted by LiteFold on Hugging Face.
NASA's Magnetospheric Multiscale (MMS) mission provides plasma data from its Fast Plasma Instrument (FPI). This Level 2 product contains integrated moments of ion phase space distributions, derived from Dual Ion Spectrometer (DIS) data at burst mode resolution of 150 milliseconds. The dataset includes instrument state annotations and is updated as recently as March 2026.
Greater Shepparton City Council Seats is a geospatial dataset published by the Greater Shepparton City Council. It provides administrative boundary data for council seats within the Greater Shepparton local government area in Australia. The dataset was last updated on April 26, 2026, and is available under a CC-BY-4.0 license.
Greater Shepparton City Council provides point location data for picnic tables within its jurisdiction. The dataset is available in multiple geospatial formats, including SHP, GEOJSON, and CSV, under a CC-BY-4.0 license. It was last updated on 2026-04-26.
Point locations of drinking fountains in the Greater Shepparton local government area. The dataset was published by the Greater Shepparton City Council and was last updated on 2026-04-26. The data is provided under a Creative Commons Attribution 4.0 license.
Water vapor mixing ratio and relative humidity data were collected by two diode laser hygrometers on a NASA P-3B aircraft during the 2023 IMPACTS campaign. The project studied snowband formation and evolution over the U.S. Atlantic Coast from 2020 to 2023. Data files are available for flights from January 13 to February 28, 2023, in ASCII format.
The GLAS/ICESat 1 km Laser Altimetry Digital Elevation Model of Greenland, Version 1 provides surface elevation grids derived from satellite laser altimetry. Produced by NSIDC, this dataset covers all of Greenland south of 83° N with measurements collected between February 2003 and June 2005. It offers elevation data relative to both the WGS 84 ellipsoid and EGM96 geoid, with fewer slope-related effects than radar altimetry.
6.4 MB of enrichment information for microRNAs, likely in tabular format. The data was authored by Bintao Zhai and published on figshare under a CC-BY-4.0 license, with a last update timestamp of 2026-05-19. It accompanies a study on the dynamic expression of microRNA in the feline small intestine during Toxoplasma gondii infection.
Additional file 3 from a study on the dynamic landscape of microRNA expression in the feline small intestine during Toxoplasma gondii infection. The 92.0 KB XLS file, authored by Bintao Zhai and last updated in May 2026, contains a table of differentially expressed miRNA information. It is shared under a CC-BY-4.0 license on the figshare platform.
Additional file 1 contains clean reads data for microRNA from a study of Toxoplasma gondii infection in cats. The dataset is provided by author Bintao Zhai under a CC-BY-4.0 license and was last updated on 2026-05-19. The file is 439.5 KB in size and is available in XLS format.
Single-particle aerosol composition and concentration data were collected during four NASA ATom campaigns from 2016 to 2018. Measurements include particle classification into types such as biomass burning, sea salt, and elemental carbon, along with integrated number, surface area, and volume concentrations across multiple size ranges. The dataset was produced by NASA using the Particle Analysis by Laser Mass Spectrometry (PALMS) and a modified Laser Aerosol Spectrometer (LAS).
BOREAS RSS-07 data contains ground measurements of Leaf Area Index (LAI) and Fraction of Photosynthetically Active Radiation (FPAR) collected to validate remote sensing algorithms. Measurements were made using LAI-2000 and TRAC optical instruments during focused periods from August 1993 to September 1994. Data collection was intensive at the NSA and SSA tower sites, with auxiliary sites measured once or twice.
Yajing Su's supplementary materials for a spatiotemporal modeling study of Mycoplasma bovis infection in cattle across mainland China. The 13.0 MB repository includes PRISMA checklists, search strategies, variable definitions, and detailed meta-analysis results. It was last updated on 2026-04 15 and is licensed under CC-BY-4.0.