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News corpora, social media analysis, movie/music metadata, sports data, cultural datasets, misinformation
11,282 datasets
Data from a study mapping two suppressors of the OVATE gene (sov1 and sov2) in tomato using three intraspecific F2 populations. The analysis employed Bulk Segregant Analysis and high-throughput genotyping with the SolCAP Infinium Assay. The loci were mapped to intervals of less than 2.4 Mb on chromosomes 10 and 11.
20 participants, 10 obese and 10 non-obese men, underwent physiological monitoring during step-wise incremental cycling to 60% of their age-predicted maximum heart rate. The dataset contains gas exchange, cardiac, and pre-frontal cortex hemodynamic measurements taken during rest, work, and recovery phases. It was created by Lora A. Cavuoto and published in 2020.
Surface measurements of partial pressure of CO2 (pCO2), pH, temperature, salinity, and other variables were collected in Casco Bay, Gulf of Maine from 2015-04-23 to 2020-06-12. The project installed continuous monitoring sensors at the Southern Maine Community College pier in South Portland to measure ocean acidification parameters at high temporal resolution. Data was collected by sensors mounted on a frame lowered to the seabed, approximately 1m from the bottom.
Data from Dryad supports research on species invasions by extending proxy variables with hierarchical models. The study evaluates ballast water volume as a proxy and projects absolute propagule pressure with probability distribution functions. It was authored by D. Andrew R. Drake and last updated in June 2020.
A collection of results from a biophysically inspired computational model simulating the adhesion of functionalized nanocarriers to cell surfaces. The model accounts for protein expression, membrane mechanics, and entropic factors, with predictions validated against in vivo experiments targeting mouse lung, heart, kidney, liver, and spleen tissues. The author is N. Ramakrishnan, and the data was last updated in June 2020.
A collection of over 800 million Twitter messages collected over 4 years in the United Kingdom, used to analyze daily and seasonal patterns in expressed emotions and fatigue. The study by Fabon Dzogang applied statistical and Fourier analysis to extract robust circadian signals for positive mood, negative mood, anger, sadness, and fatigue.
Gal Schkolnik's dataset contains in-situ chemical maps of a Shewanella oneidensis MR-1 biofilm precipitating silver nanoparticles. The data monitors the distribution of cytochromes, flavins, polysaccharides, and phosphate over time using surface enhanced confocal Raman microscopy (SECRaM). This method provides spatially and temporally resolved chemical investigation without patterned supports or introduced reagents.
First-principles calculations investigate the structural, electronic, magnetic, and elastic properties of the ternary boride Mo2FeB2 under high pressure. The dataset includes analyses of density of states, atom population, Mulliken overlap population, and thermal dynamic properties using the quasiharmonic Debye model. It was authored by Wang Bin and published in June 2020.
Supplying information on the exceptionally complete skeleton of Zuul crurivastator, a new genus and species of ankylosaurine dinosaur. It is the most complete ankylosaurid skeleton found in North America, featuring the first known complete skull and tail club, with abundant soft tissue preservation. The skeleton was recovered from the Coal Ridge Member of the Judith River Formation in Montana, deposited during the Campanian stage of the Late Cretaceous.
Data from a 2020 study examines age-related declines in first-serve speed and accuracy among elite male and female tennis players. The research, authored by Andreas Sutter, investigates functional senescence and potential trait-compensation effects.
OpenNY Press Releases likely contains official communications from New York State government agencies. The dataset is published on the Socrata platform by data.ny.gov and was last updated in July 2020. Columns suggest it includes press release titles, publication dates, and associated URLs.
2020 data from Ya-Qiong Wang demonstrates a method to enhance planar heterojunction perovskite solar cell efficiency. The dataset includes measurements of power conversion efficiency (PCE) and fill factor (FF) for cells with and without 3-aminopropyl trimethoxy silane (APMS) hydrolysate-modified electron-transport layers. PCE increased from 13.45% to 15.79% and FF from 62.23% to 68.04%.
This dataset supports a meta-analysis investigating the prevalence and impact of blind data recording in the life sciences. It was compiled by author Luke Holman using text mining and literature review methods, with findings last updated in June 2020.
Transcriptomic and phenotypic data from 95 Patagonian olive mouse specimens collected from four localities in steppe and forest biomes. The study identified nearly 3,000 differentially expressed genes between biomes, analyzing pathways for water regulation, immune function, and detoxification. Data supports investigation of genetic divergence and differential expression related to environmental adaptation.
A reciprocal transplant experiment tested inbreeding and outbreeding depression in three neighboring populations of endangered Atlantic salmon (Salmo salar). The study involved releasing and recapturing pure, inbred, and first- and second-generation outbred cross types in wild and captive environments. It evaluated relative fitness effects over a geographic scale of 34-50 km.
A review of developmental trajectories for hepatic drug metabolizing enzymes, categorizing them into three classes based on perinatal changes. The data highlights significant interindividual variation in the timing of these changes, creating windows of hypervariability. It was authored by D. Gail McCarver and last updated in June 2020.
This dataset contains high-speed video recordings of frog tongue adhesion filmed at 2000 frames per second through an illuminated glass. The data was generated by author Thomas Kleinteich to study the contact mechanics, adhesive properties, and mucus fibril formation during prey capture. It integrates anatomical and functional analysis to explain adhesion processes in frog tongues.
A collection of Twitter data used to study the relationship between user sentiment and the evolving network structure created by @-mentions. It applies three sentiment scoring algorithms, including SentiStrength, to analyze collective emotions. The research was authored by Nathaniel Charlton and last updated in June 2020.
Comprising experimental results from an ex vivo brain slice model testing astrocyte injury from simulated blast overpressure. It includes morphometric analysis of glial fibrillary acidic protein (GFAP) immunoreactivity, revealing two distinct astrocyte injury profiles over a 4-hour post-test interval. The data was generated by Saranya Canchi and published in 2020.
Data from a mouse genetics study investigating the role of HDAC1/2 and myelin protein zero (P0) in maintaining paranodal and nodal integrity. The research identifies P0 as a novel binding partner for neurofascins NFasc155 and NFasc186, linking reduced P0 expression to altered neurofascin localization and demyelination. Findings are relevant for understanding late-onset Charcot-Marie-Tooth disease.