Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
2,135
datasets available to search
ShareScore release 0.9.0
Dataset results
2,135 results for “stabling”
Data files for: Huston, D.C. et al. 2021. Stable isotope signatures of an acanthocephalan and trematode from the herbivorous marine fish Kyphosus bigibbus (Perciformes: Kyphosidae). Journal of Parasitology. 107: 726–730
<p>Data files for the paper: Huston, D.C. et al. 2021. Stable isotope signatures of an acanthocephalan and trematode from the herbivorous marine fish Kyphosus bigibbus (Perciformes: Kyphosidae). Journal of Parasitology. 107(5) 726–730</p> <p>Includes raw data, .csv files for import of data into R, R script file, and excel spreadsheet file used to create Figure 1.</p>
seawater Hg stable isotope and speciation data
<p>This dataset contains Hg stable isotope and speciation measurements of seawater</p>
Stable and compact RF-to-optical link using lithium niobate on insulator waveguides
<p>Stable and compact RF-to-optical link using lithium niobate on insulator waveguides</p> <p>Optical frequency combs have become a very powerful tool in metrology and beyond thanks to their ability to link radio frequencies with optical frequencies via a process known as self-referencing. Typical self-referencing is accomplished in two steps: the generation of an octave-spanning supercontinuum spectrum and the frequency-doubling of one part of that spectrum. Traditionally, these two steps have been performed by two separate optical components. With the advent of photonic integrated circuits, the combination of these two steps has become possible in a single small and monolithic chip. One photonic integrated<br> circuit platform very well suited for on-chip self-referencing is lithium niobate on insulator - a platform characterised by high second and third order nonlinearities. Here we show that combining a lithium niobate on insulator waveguide with a silicon photodiode results in a very compact and direct low-noise path towards self-referencing of mode-locked lasers. Using digital servo electronics, the resulting frequency comb is fully stabilized. Its high degree of stability is verifed with an independent out-of-loop measurement and is quantifed to be 6.8 mHz. Furthermore, we show that the spectrum generated inside the lithium niobate waveguide remains stable over many hours.</p>
Yelkouan shearwater (Puffinus yelkouan) Maltese Islands' colony differences in feather corticosterone, bulk stable isotopes, mercury concentration, adult breeding success and foraging strategies
<p>All data and scripts uploaded and described here are related to the manuscript being submitted under the title: "<span lang="EN-GB">Feather corticosterone and stable isotopes explain fledging and adult breeding success in a burrow-nesting seabird, the Yelkouan shearwater <em>Puffinus yelkouan</em>", accepted for publication in Marine Biology (doi: 10.1007/s00227-025-04748-8).</span></p> <h2><strong><u>Adult Breeding success </u></strong></h2> <p>In the script “YESH_Malta_BreedingSuccess_DSR_Rmark.R” apparent breeding success and daily nest survival rates are estimated for yelkouan shearwater nests in Maltese colonies based on the nest log data found in “BreedingSuccessSummaryData.zip”.</p> <h2><strong><u>Nestling and fledgling feather growth, corticosterone, stable isotopes and mercury</u></strong></h2> <p>The R script “YESH_FeatherGrowth_CORT_SI_Hg_chicks_Malta_Script.R” was written to load, combine and analyse all the data related to measurements of nestling growth, feather corticosterone, bulk stable isotopes and mercury analysis. The folder “YESH_FeatherGrowth_CORT_SI_Hg_chicks_Malta_Data.zip” contains the files with these data as named and loaded in the script. The folder also contains the original outputs from the corticosterone measurements by plate, including standard curves, provided in the subfolder: “CORT_Output_by_plate”. Original outputs as sent from the LIENs laboratory for stable isotopes and mercury can be found in the subfolder “SI_Hg_Outputs”.</p> <h2><strong><u>Adult shearwater tracking data analysis</u></strong></h2> <p>The R script written to analyse gps-logger data is named: “YESH_RM_MJ_ChickRearPeriod_ForagingStrategies.R”</p> <p>Adult yelkouan shearwater gps-logger tracking data during the chick-rearing period from the two colonies compared, Majjistral (MJ) and Rdum tal-Madonna (RM): “YESH_Malta_RM_MJ_ChickRearPeriod.csv”.</p> <p>Apart from the consolidated form the tracking data from the chick-rearing period can be found on BirdLife International Seabird Tracking Database:</p> <p>2012, 2013 & 2014: <a href="https://data.seabirdtracking.org/dataset/836">https://data.seabirdtracking.org/dataset/836</a></p> <p><a href="https://data.seabirdtracking.org/dataset/837">https://data.seabirdtracking.org/dataset/837</a></p> <p><a href="https://data.seabirdtracking.org/dataset/952">https://data.seabirdtracking.org/dataset/952</a></p> <p>2019: <a href="https://data.seabirdtracking.org/dataset/1935">https://data.seabirdtracking.org/dataset/1935</a></p> <p>2021: https://data.seabirdtracking.org/dataset/2223</p> <p>https://data.seabirdtracking.org/dataset/2224</p> <p>2022: <a href="https://data.seabirdtracking.org/dataset/1855">https://data.seabirdtracking.org/dataset/1855</a> </p> <p>“TRACKID_2012_2022_DIAGNOSTICSV3.csv” describes the completeness of tracks based on visual assessment and is loaded during the running of the script.</p> <p>Output shapefiles produced by running the script are provided in the folder: “YESH_RM_MJ_ShapefileOutputs_KDE.zip”.</p> <h2>Acknowledgements and Funding</h2> <p>We are grateful to the German Ornithologists’ Society through which all laboratory analysis was funded with funds from the Ursula Honig estate. Tracking was funded under EU-LIFE+ Malta Seabird Project (LIFE10NAT/MT/090), EU-LIFE Artina (LIFE17 NAT/HR/000594) and EU-LIFE PanPuffinus! (LIFE19 NAT/MT/000982), co-financed respectively by the Maltese Ministry for Sustainable Development, the Environment and Climate Change; Ministry of Education and Employment and Ministry for Agriculture, Fisheries and Animal Rights. All handling and sampling of shearwaters were carried out under permits from the Environment & Resources Authority (ERA) and the Wild Birds Regulation Unit (WBRU). We thank all staff and volunteers of BirdLife Malta having taken part in fieldwork, and all members of the public who contact us for grounded shearwaters. We are grateful to Gaël Guillou of the platform “Analyses isotopiques” for running the stable isotope analyses and to Maud Brault-Favrou of the platform “Analyses élémentaires” for running Hg analyses, both at the LIENSs laboratory. Thanks are due to the CPER (Contrat de Projet Etat-Région) and the FEDER (Fonds Européen de Développement Régional) for funding the AMA and the IRMS of LIENSs. Contributor PB is an honorary member of the IUF (Institut Universitaire de France). </p>
Raw data files for the manuscript entitled "Understanding your support system: the design of a stable MOF/polyazoamine support for biomass conversion"
<p>Raw data files for the manuscript entitled "Understanding your support system: the design of a stable MOF/polyazoamine support for biomass conversion" published in Chemistry of Materials. <a href="https://doi.org/10.1021/acs.chemmater.2c01731">https://doi.org/10.1021/acs.chemmater.2c01731</a></p> <p>The files are organized by manuscript figure names and are in a simple text format. The headers contain the necessary information such as column designations.</p>
Shatsky Rise, ODP Sites 1209 and 1210 Maastrichtian composite bulk carbonate stable isotopes, XRF scanning, biogenic barium, and benthic foraminiferal records
<p>A bulk composite carbonate stable isotope, X-ray fluorescence (XRF) scanning (elemental barium), biogenic barium and benthic foraminiferal record in deep sea sediments from the tropical Pacific was produced from 71.5 to 66 million years ago to determine variations in carbon export in the Pacific during the Maastrichtian. The cores were drilled on Shatsky Rise in the tropical Pacific at Ocean Drilling Program (ODP) Leg 198 Sites 1209 and 1210. Method details and interpretation are in the publication.</p>
Insights into natal origins of migratory Nearctic hover flies (Diptera: Syrphidae): New evidence from stable isotope (δ2H) assignment analyses
<p>Hover flies (Diptera: Syrphidae) are an important group of insects that provide a multitude of key ecosystem services including pollination and biological control, yet many of their major life history traits are not understood. Some Palearctic hover fly species are known to migrate in response to changing seasonal conditions, yet this behavior is almost entirely unrecognized in Nearctic species. At least one species, <em>Eupeodes</em> <em>americanus</em> (Wiedemann 1830), is partially migratory during autumn while <em>Allograpta</em> <em>obliqua</em> may be non-migratory, but it is unknown where these insects originate and how far they may travel. We examined natal origins of two Nearctic hover fly species, <em>Allograpta</em> <em>obliqua</em> and <em>Eupeodes</em> <em>americanus</em>, using stable hydrogen isotope (δ<sup>2</sup>H) measurements of metabolically inactive tissues (wings and legs) to derive a hover fly δ<sup>2</sup>H isoscape. While <em>Allograpta</em> <em>obliqua</em> was mostly of local origin, several <em>Eupeodes</em> <em>americanus</em> were sourced from northern latitudes in the Midwestern United States and Canada, representing travel distances of up to 3,000 km likely using seasonally favorable air currents. This phenomenon is expected to have major ecological and economic ramifications, especially in the realm of plant pollination ecology and biological control.</p>
Supporting information for: Age-specific sensitivity analysis of stable, stochastic and transient growth for stage-classified populations
<p>The study associated with this dataset proposes a way of performing age-specific sensitivity analysis of stable, stochastic and transient growth for stage-classified populations. Here, you find simulation code in R to produce figures in the manuscript and matrices reporting demographic data upon which code computations are performed.</p>
Ultra-stable self-standing Au nanowires/TiO2 nanoporous membrane system for high-performance photoelectrochemical water splitting cells - Dataset
<p>Dataset of results presented in <em><strong>Mater. Horiz.</strong></em>, 2022,<strong>9</strong>, 2797-2808: Ultra-stable self-standing Au nanowires/TiO<sub>2</sub> nanoporous membrane system for high-performance photoelectrochemical water splitting cells.</p> <p>E. W. would like to acknowledge Alexander von Humboldt Foundation, Bonn, Germany, for funding the postdoctoral fellowship, and the Polish National Agency For Academic Exchange, Polish Returns Programme (Project no. BPN/PPO/ 2021/1/00002), and the National Science Centre, Poland (Project no. 2022/01/1/ST5/00019) for financial support of the project. G. S. would like to acknowledge the National Science Centre, Poland (Project no. 2016/23/B/ST5/00790). The authors thank C. Erdmann for performing the transmission electron microscopy measurements.</p>
Radiometric dating of sediment cores from three alpine lakes in Utah, United States, with stable isotope data
<p>We collected sediment cores from three alpine lakes in Utah, United States, to isolate dormant <em>Daphnia </em>eggs for a resurrection ecology experiment. Our question was whether radioactive fallout from above-ground nuclear weapons testing at the Nevada Test Site in the 1950s and 1960s caused increased mutation rates and population evolution in <em>Daphnia</em>. That work is ongoing. Here, we publish radioisotope dating profiles from our sediment cores.</p>
A Database of Ultrastable MOFs Reassembled from Stable Fragments with Machine Learning Models
<p>Dataset of MOFs constructed from building blocks of stable MOFs.</p> <p>Note: the columns labeled "rho" in features_and_properties are actually cell volume and not density.</p>
Spatiotemporal variability of stable isotopes in precipitation and stream water in a high elevation tropical catchment in the Central Andes of Colombia
<p>Stable isotopes data set for the manuscript "Spatio-temporal variability of stable isotopes in precipitation and stream water of a high elevation tropical catchment in the Central Andes of Colombia".</p> <p>Data also used by Andrés Tangarife-Escobar for the thesis "Analysis of the spatial and temporal distribution of stable isotopes and their driving factors in the Upper Claro River Basin, Colombian Andes" to obtain the title of MSc in "Tropical Hydrogeology and Environmental Engineering" at the Technische Universität Darmstadt (Germany) in 2019. </p> <p>Samples collected by Jorge Ceballos from IDEAM (Colombia) and analyzed by the Servicio Geologico Colombiano. </p> <p> </p> <p> </p> <p> </p> <p> </p>
The Stability Transition from Stable to Unstable Frictional Slip with Finite Pore Pressure
<p>The datasets for Affinito et al., 2023 manuscript submitted to GRL. Each experiment is was collected on a 24-bit recorder and 16 channels for hydromechanical data. The purpose of these experiments was to document the transition from stable sliding to unstable stick-slip fricitional sliding. Experiments were done on quartz gouges, with constant pore pressure conditions. </p>
Accompanying empirical data for Kirchherr et al., 2023, "Bayesian multilevel hidden Markov models identify stable state dynamics in longitudinal recordings from macaque primary motor cortex"
<p>This repository contains data accompanying: Kirchherr et al., 2023, "Bayesian multilevel hidden Markov models identify stable state dynamics in longitudinal recordings from macaque primary motor cortex".</p> <p>Data collection methods:</p> <p>Two adult female rhesus macaques (Macaca mulatta) trained on a reaching, and grasping, and placing task served as the subjects. The animal handling as well as surgical and experimental procedures complied with European guideline (2010/63/UE) and authorized by the French Ministry for Higher Education and Research (project # 2016112713202878) in force on the care and use of laboratory animals, and were approved by the ethics committee CELYNE (comité d’éthique Lyonnais pour les neurosciences expérimentale, C2EA 42). After initial training, we performed a sterile surgery to implant six floating multielectrode arrays (FMA, Microprobes for Life Science, Gaithersburg, MD, USA) in the right (monkey 1) or left (monkey 2) cortical hemisphere. Each array was comprised of 32 platinum/iridium electrodes (impedance 0.5 MΩ at 1 kHz) with lengths ranging from 1 to 6 mm, and with an inter-electrode spacing of 400 μm. One electrode array was implanted in the primary motor cortex (M1), two were implanted in the ventral premotor cortex (F5), one in the dorsal premotor cortex (F2), and two in the prefrontal cortex (45a and 46/12r), as estimated according to a previous magnetic resonance imaging scan. For the purposes of this study, we analyzed data from the M1 array of each monkey.</p> <p>The wideband neural signal (bandpass filtered at 0.1 to 7500 kHz) was recorded at 30 kS/s, and amplified and digitized (16-bit; 0.192 μV resolution) with an Intan Tech-based (Intan Technologies, Los Angeles, CA, USA) open source acquisition system (Open Ephys; Siegle et al. 2017). This system uses a 256-channel Intan RHD2000 series acquisition board and 32-channel headstages (RHD2132). Spike detection was performed offline using Trisdesclous (Garcia & Pouzat,2015). The common reference was removed to reduce ambient noise. Spikes were then detected from each electrode using a threshold of 2 times the median absolute deviation (MAD), and analyzed as multi-unit activity (MUA) in 10 ms bins. All electrodes in which at least one well-isolated spike waveform was detected were selected for the following analyses. We thus used a sample of 21 electrodes out of 32 for monkey 1, and 25 out of 32 electrodes for monkey 2. Custom made detection panels were used to record the moments when the monkey’s hand released the handle, the hand contacted the target object, and when the object was placed in the groove. An Omniplex 16-channel recording system (Plexon, Dallas, TX, USA) was used to simultaneously record these behavioral events. Trials were discarded if the response time (time between the go signal and handle release) was less than 100 or greater than 1500 ms, the reach duration (time between handle release and object contact) was less than 100 or greater than 1000 ms, or the placing duration (time between object contact and placing the object in the groove) was less than 100 or greater than 1200 ms, leaving 19 - 68 trials per day for monkey 1 (M = 43.9, SD = 15.46, N = 439; left: M = 14.8, SD = 5.74; center: M = 14.4, SD = 5.15; right: M = 14.7, SD = 7.73), and 23 - 49 per day for monkey 2 (M = 38.3, SD = 9.87, N = 383; left: M = 14.2, SD = 3.91; center: M = 10.8, SD = 3.55; right: M = 13.3, SD = 3.37).</p> <p><br> Abstract:</p> <p>Neural populations, rather than single neurons, may be the fundamental unit of cortical computation. Analyzing chronically recorded neural population activity is challenging not only because of the high dimensionality of activity in many neurons, but also because of changes in the recorded signal that may or may not be due to neural plasticity. Hidden Markov models (HMMs) are a promising technique for analyzing such data in terms of discrete, latent states, but previous approaches have either not considered the statistical properties of neural spiking data, have not been adaptable to longitudinal data, or have not modeled condition specific differences. We present a multilevel Bayesian HMM which addresses these shortcomings by incorporating multivariate Poisson log-normal emission probability distributions, multilevel parameter estimation, and trial-specific condition covariates. We applied this framework to multi-unit neural spiking data recorded using chronically implanted multi-electrode arrays from macaque primary motor cortex during a cued reaching, grasping, and placing task. We show that the model identifies latent neural population states which are tightly linked to behavioral events, despite the model being trained without any information about event timing. We show that these events represent specific spatiotemporal patterns of neural population activity and that their relationship to behavior is consistent over days of recording. The utility and stability of this approach is demonstrated using a previously learned task, but this multilevel Bayesian HMM framework would be especially suited for future studies of long-term plasticity in neural populations.</p>
FIG. 5 in A stable phylogeny for Dactylosporaceae
FIG. 5. — Morphology of Dactylospora fusiformis Ekanayaka, E.B.G. Jones, Q. Zhao & K.D. Hyde, sp. nov. (Holotype MFLU 16-0593): A, substrate; B, ascomata on wood; C, ascoma on wood; D, cross section of an ascoma;E, close up of a vertical section of the ascoma at margin;F, apically swallen paraphyses;G, asci with gelatinous amyloid cap (in Melzer's reagent); H-J, short sessile asci; K-P, ellipsoid to fusoid ascospores. Scale bars: B, C, 1000 µm; D, 400 µm; E, 200 µm; F, 30 µm; G, J, 20 µm; K-N, 10 µm.
FIG. 4 in A stable phylogeny for Dactylosporaceae
FIG. 4. — Morphology of Dactylospora chiangraiensis Ekanayaka, E.B.G. Jones, Q. Zhao & K.D. Hyde, sp. nov. (Holotype MFLU 16-0570): A, B, ascomata in wood; C, ascoma in wood; D, cross section of a ascoma; E, peridium of ascoma; F-I, asci in water; J, paraphyses in water; K, ascus apex with gelatinous amyloid cap (in Melzer's reagent); L-O, ascospores in water; P, germinated ascospore. Scale bars: A, 1000 µm; B, 500 µm; C, D, 200 µm; E, 100 µm; F-I, 25 µm; J, P, 50 µm; K-O, 10 µm.
FIG. 3 in A stable phylogeny for Dactylosporaceae
FIG. 3. — Phylogram generated from maximum likelihood analysis of sequences of Eurotiomycetes including Dactylospora based on ITS and LSU sequence data. Maximum likelihood bootstrap values ≥ 60% and Bayesian Posterior Probabilities ≥ 0.90 are given above the nodes. Strain/culture numbers are given after the taxon names. The newly generated sequences are in blue bold. The tree was rooted with Teloschistes flavicans (Sw.) Norman Tflav103.
FIG. 2 in A stable phylogeny for Dactylosporaceae
FIG. 2. — Phylogram generated from maximum likelihood analysis of sequences of Pezizomycotina including Dactylospora based on ITS, LSU, SSU, TEF, RPB1 and RPB2 sequence data. Maximum likelihood bootstrap values ≥ 60% and Bayesian Posterior Probabilities ≥ 0.90 are given above the nodes. Strain/culture numbers are given after the taxon names. The tree was rooted with Taphrina antarctica (CCFEE 5198) and Taphrina deformans (AFTOL ID 1234).
FIG. 1 in A stable phylogeny for Dactylosporaceae
FIG. 1. — Phylogram generated from maximum likelihood analysis of sequences of Pezizomycotina including Dactylospora based on 5.8s, LSU and SSU sequence data. Maximum likelihood bootstrap values ≥ 60% are given above the nodes. Strain/culture numbers are given after the taxon names. The tree was rooted with Taphrina antarctica Selbmann & Turchetti (CCFEE 5198) and Taphrina deformans (Berk.) Tul. (AFTOL ID 1234).
Epitaxial La0.5Sr0.5MnO3 bipolar memristive devices with tunable and stable multilevel states
<p>Data files (.txt) of the data presented in the publication DOI 10.1002/admi.202202496</p> <p>File names are referred to as the reference of the Figure and number in the main manuscript and keywords of the figure.</p> <p>Regarding the series in a Figure, in the case there is very little data, the series are in a single file, arranged in columns. Otherwise, the series with large amounts of data have been split into single files named according to the series (legend).</p> <p>All the files include two headers (Name and Units) for each column. The files containing data from multiple series contain an extra header to precise the data series.</p>
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.