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.
3,696
datasets available to search
ShareScore release 0.9.0
Dataset results
3,696 results for “reference”
Performance Evaluation of SARS-CoV-2 Viral Transport Medium Produced by Bangladesh Reference Institute for Chemical Measurements
<p>Supplementary Table S1: Stability study design of BRiCM VTM<br> Supplementary Table S2: Stability study result of BRiCM VTM</p>
THSTI IROA CSA reference MSP file created using IDSL.CSA package
<p>Raw data from THSTI IROA standards were processed using IDSL.CSA package to create reference MSP file</p> <p>ftp://massive.ucsd.edu/MSV000088661/ ( IROA metabolite standards )</p>
Animation of the vertical velocity and potential temperature for the reference simulation rf08_003b
<p>This animation shows the 12 h temporal evolution of the simulated 2D vertical wind field and potential temperature over the Scandinavian mountains for 28 January 2016. The numerical simulation is initialized with one-hourly ECMWF IFS upstream profiles taken at 61°N and 1°E and averaged from 12 to 18 UTC. The IFS input data are spectrally truncated to T21 in order to filter gravity waves out. The animation shows the computational domain extending from 0 to 20 km altitude (model top is at 80 km) and the whole horizontal domain excluding the lateral absorbers. Horizontal and vertical resolution is 500 m and 250 m, respectively, the time step is 2 s and the output for this animation is every 120 s.</p>
Experimental dataset referring to: 'Transient Freezing of Water in a Square Duct: An Experimental Benchmark"
<p>This data set corresponds to the paper This data set corresponds to the paper Transient Freezing of Water in a Square Duct: An Experimental Benchmark. Please cite this paper when using this data (for instance for validating numerical melting/solidification models)</p> <p>The following flow conditions are included (for both the inlet and the center of the channel):</p> <p>Re = 474, T_c,set = -5<br> Re = 474, T_c,set = -7.5<br> Re = 474, T_c,set = -10<br> Re = 474, T_c,set = -15<br> Re = 1118, T_c,set = -5<br> Re = 1118, T_c,set = -7.5<br> Re = 1118, T_c,set = -10<br> Re = 1118, T_c,set = -15</p> <p>Each folder includes the original PIV images, the PIV images after rotation correction, scaling and AOI selection, the post processed velocity data, the post processed ice-layer and the temperature recordings of the cold-plate as well as the inlet, outlet temperatures and the flow rate (TData). The header for the recordings is included in the main dataset which may be used to navigate the columns and select the relevant data.</p> <p>Finally, there is one folder containing the flow measurements without the ice-growth, such that the flowfield in the channel may be compared to the expected flow field from literature for laminar flow in a square duct.</p>
FIGURE 8 in The family Hydroptilidae Curtis (Trichoptera) in the Ogasawara Islands, northwestern Pacific, with particular reference to adaptive radiation in the oceanic islands
FIGURE 8. Habitat and habitus views of adult, larva, and case of Hydroptila ishiura sp. nov. 8A, adult habitus on leaf of riparian tree; 8B, larva and case in hygropetric habitat, left lateral; 8C, same, enlargement of small section of case showing piece of bryophyte (a) and diatom (b); 8D, larvae with cases on rock, dorsal; 8E, hygropetric habitat at type locality; 8F, stony stream habitat at Takinoura-gawa, Ani-jima.
FIGURE 2 in The family Hydroptilidae Curtis (Trichoptera) in the Ogasawara Islands, northwestern Pacific, with particular reference to adaptive radiation in the oceanic islands
FIGURE 2. Phylogenetic trees of six species of Hydroptila endemic to the Ogasawara Islands (H. demersa sp. nov., H. ishiura sp. nov., H. tokoyo sp. nov., H. hahajima sp. nov., H. nagahama sp. nov., and H. ogasawaraensis Ito 2011, in Ito et al. 2011) and the outgroup H. pulchricornis Species Group from mainland Japan (H. phenianica Botosaneanu 1970, H. chinensis Xue & Yang 1990, H. oguranis Kobayashi 1974 and/or H. dampfi Ulmer 1929), based on (2A) 429-bp mitochondrial COI and (2B) 306-bp nuclear 28S sequences. See Table 1 and Fig. 1 for locality of each specimen. The topology is the same between the trees drawn by the neighbor-joining method (NJ) and the maximum likelihood (ML). The numerals at nodes show % bootstrap probabilities in ML (NJ).
FIGURE 5 in The family Hydroptilidae Curtis (Trichoptera) in the Ogasawara Islands, northwestern Pacific, with particular reference to adaptive radiation in the oceanic islands
FIGURE 5. Larva, case, and habitat of Hydroptila demersa sp. nov. in type locality. 5A & 5B, larvae in cases: 5A, dorsal, in field; 5B, left lateral, in alcohol. 5C & 5D, habitat.
FIGURE 3 in The family Hydroptilidae Curtis (Trichoptera) in the Ogasawara Islands, northwestern Pacific, with particular reference to adaptive radiation in the oceanic islands
FIGURE 3. Male of Hydroptila demersa sp. nov. 3A, habitus, dorsal; 3B, head and thorax, dorsal; 3C, head, right lateral; 3D, abdominal segments I–X, left lateral, with enlargement figures of anterolateral process (paired) of sternite V and posteroventral process of sternite VII; 3E, genitalia, left lateral; 3F, same, dorsal; 3G, same, ventral; 3H, phallic apparatus, left lateral. Abbreviations: IX = abdominal segment IX; dh = dorsolateral hump; dp = dorsal plate; ia = inferior appendage (paired); lap = labial palpus (paired); map = maxillary palpus (paired); pa = phallic apparatus; sp = subgenital plate.
FIGURE 10 in The family Hydroptilidae Curtis (Trichoptera) in the Ogasawara Islands, northwestern Pacific, with particular reference to adaptive radiation in the oceanic islands
FIGURE 10. Habitats (type localities) and immature stages of Hydroptila spp. H. ogasawaraensis Ito 2011 (in Ito et al. 2011, 10A–10D): 10A, habitat, larvae found on rock in region enclosed by dashed oval; 10B, other part of habitat; 10C, habitus of larva in case in field, dorsal; 10D, habitus of larva in case in alcohol, right lateral. H. spp., possibly H. ogasawaraensis or H. tokoyo n. sp., Tokoyo-no-taki (type locality of H. tokoyo) (10E, 10F): 10E, habitat; 10F, habitus of larva in case in alcohol, left lateral. Scale bars, 1 mm.
FIGURE 7 in The family Hydroptilidae Curtis (Trichoptera) in the Ogasawara Islands, northwestern Pacific, with particular reference to adaptive radiation in the oceanic islands
FIGURE 7. Larva of Hydroptila ishiura sp. nov. 7A, habitus, right lateral; 7B, habitus, dorsal; 7C, head, ventral; 7D, right antenna, right lateral; 7E, right foretrochantin and foreleg, right lateral; 7F1–7F3, abdominal segment I, dorsal, variations; 7G, anal claw, right lateral (paired). 8, 9 = primary setae 8 and 9 (Wiggins 1996).
FIGURE 11 in The family Hydroptilidae Curtis (Trichoptera) in the Ogasawara Islands, northwestern Pacific, with particular reference to adaptive radiation in the oceanic islands
FIGURE 11. Adults of Hydroptila hahajima sp. nov. and H. nagahama sp. nov. Adults of H. hahajima (11A–11G): 11A, male abdominal segments I–X, left lateral; 11B, male genitalia, left lateral; 11C, same, dorsal; 11D, same, ventral; 11E, phallic apparatus, left lateral; 11F, female abdominal segments VIII–X, ventral; 11G, vaginal apparatus, ventral. Adults of H. nagahama (11H–11N): 11H, male abdominal segments I–X, left lateral; 11I, male genitalia, left lateral; 11J, same, dorsal; 11K, same, ventral; 11L, phallic apparatus, left lateral; 11M, female abdominal segments VIII–X, ventral; 11N, vaginal apparatus, ventral. Abbreviations: VIII–X = abdominal segments VIII–X; ch = curled hook (paired); dp = dorsal plate; dsp IX = dark and setose plate of segment IX; ia = inferior appendage (paired); pa = phallic apparatus; lp = lateral process; sp = subgenital plate.
FIGURE 6 in The family Hydroptilidae Curtis (Trichoptera) in the Ogasawara Islands, northwestern Pacific, with particular reference to adaptive radiation in the oceanic islands
FIGURE 6. Adults of Hydroptila ishiura sp. nov. Male (6A–6E): 6A, abdominal segments I–X, left lateral; 6B, genitalia, left lateral; 6C, same, dorsal; 6D, same, ventral; 6E, phallic apparatus, left lateral. Female (6F, 6G): 6F, abdominal segments VIII–X, ventral; 6G, vaginal apparatus, ventral. Abbreviations: VIII–X = abdominal segments VIII–X; dp = dorsal plate; dsp IX = dark and setose plate of segment IX; ia = inferior appendage (paired); lp = lateral process (paired); pa = phallic apparatus; sp = subgenital plate.
FIGURE 9 in The family Hydroptilidae Curtis (Trichoptera) in the Ogasawara Islands, northwestern Pacific, with particular reference to adaptive radiation in the oceanic islands
FIGURE 9. Adults of Hydroptila ogasawaraensis Ito 2011 (in Ito et al. 2011) and H. tokoyo sp. nov. Hydroptila ogasawaraensis (type specimens) (9A–9G): 9A, male abdominal segments I–X, left lateral; 9B, male genitalia, left lateral, with enlarged figure of apex of subgenital plate; 9C, same, dorsal; 9D, same, ventral; 9E, phallic apparatus, left lateral; 9F, female abdominal segments VIII–X, ventral; 9G, vaginal apparatus, ventral. Male of H. tokoyo sp. nov. (9H–9L): 9H, abdominal segments I–X, left lateral; 9I, genitalia, left lateral, with enlarged figure of apex of subgenital plate; 9J, same, dorsal; 9K, same, ventral; 9L, phallic apparatus, left lateral, with enlargement of apical 1/3. Abbreviations: VIII–X = abdominal segments VIII–X; dp = dorsal plate; dsp IX = dark and setose plate of segment IX; ia = inferior appendage (paired); lh = lateral hump; lp = lateral plate; pa = phallic apparatus; sp = subgenital plate.
Plant succession at Mueller Glacier (New Zealand) UAV imagery and reference data (raw)
<p>This dataset includes a drone (Uncrewed Aerial Vehicles, UAV) orthomosaic (RGB) of plant communities acquired at the Mueller Glacier (New Zealand) in Februrary 2018. The resolution (ground sampling distance) of the orthomosaic amounts to approx. 3-4 cm. The orthomosaic is partially labelled (polygon shapefiles) in terms of plant community cover. The plant communities have been defined according to a field survey (see reference below). The orthomosaic comes with an AOI (area of interest, polygon shapefile) that indicates the areas where the labelling was performed. Within the extent of this AOI plant communities are assumed to be completely delineated (by visual interpretation).</p> <p>For visual inspection of the imagery we recommend to generate image pyramids since the image data has a very high spatial resolution.</p> <p>Details on the dataset are mentioned in the corresponding publications:</p> <p>Kattenborn, T., Eichel, J., & Fassnacht, F. E. (2019). Convolutional Neural Networks enable efficient, accurate and fine-grained segmentation of plant species and communities from high-resolution UAV imagery. <em>Scientific reports</em>, <em>9</em>(1), 1-9.</p> <p><a href="https://doi.org/10.1038/s41598-019-53797-9">https://doi.org/10.1038/s41598-019-53797-9</a></p> <p><a href="https://www.nature.com/articles/s41598-019-53797-9">https://www.nature.com/articles/s41598-019-53797-9</a><br><br><br>Kattenborn, T., Eichel, J., Wiser, S., Burrows, L., Fassnacht, F. E., & Schmidtlein, S. (2020). Convolutional Neural Networks accurately predict cover fractions of plant species and communities in Unmanned Aerial Vehicle imagery. <em>Remote Sensing in Ecology and Conservation</em>, <em>6</em>(4), 472-486.</p> <p><a href="https://doi.org/10.1002/rse2.146">https://doi.org/10.1002/rse2.146</a></p> <p><a href="https://zslpublications.onlinelibrary.wiley.com/doi/full/10.1002/rse2.146">https://zslpublications.onlinelibrary.wiley.com/doi/full/10.1002/rse2.146</a></p>
Knotweed (Reynoutria japonica) UAV imagery and reference data (raw)
<p>This dataset includes drone (Uncrewed Aerial Vehicles, UAV) orthomosaics (RGB, n =3) of Reynoutria japonica (Knotweed) acquired in 2021 in Germany. The resolution (ground sampling distance) of the orthomosaics is below 1 cm. The orthomosaics are labelled (polygon shapefiles) in terms of Knotweedcover. Each orthomosaic comes with an AOI (area of interest, polygon shapefile) that indicates the areas where the labelling was performed. Within the extent of this AOI Knotweedcanopies are assumed to be completely delineated (by visual interpretation).</p> <p>For visual inspection of the imagery we recommend to generate image pyramids since the image data has a very high spatial resolution.</p> <p>Details on the dataset are mentioned in the corresponding publication:</p> <p>Soltani, S., Feilhauer, H., Duker, R., & Kattenborn, T. (2022). Transfer learning from citizen science photographs enables plant species identification in UAVs imagery. <em>ISPRS Open Journal of Photogrammetry and Remote Sensing</em>, 100016.</p> <p><a href="https://doi.org/10.1016/j.ophoto.2022.100016">https://doi.org/10.1016/j.ophoto.2022.100016</a></p> <p><a href="https://www.sciencedirect.com/science/article/pii/S2667393222000059">https://www.sciencedirect.com/science/article/pii/S2667393222000059</a></p>
Datasets: Characterization of the PTB ultra-high pulse dose rate reference electron beam
<p>Open access datasets for:</p> <p>Characterization of the PTB ultra-high pulse dose rate reference electron beam</p> <p>doi: 10.1088/1361-6560/ac5de8</p>
Data for: Three amphioxus reference genomes reveal gene and chromosome evolution of chordates
<p><span>The slow-evolving invertebrate amphioxus has an irreplaceable role in advancing our understanding into vertebrate origin and innovations. Here we resolve the nearly complete chromosomal genomes of three amphioxus species, one of which best recapitulates the 17 chordate ancestor linkage groups. We reconstruct the fusions, retention, or rearrangements between descendants of whole genome duplications (WGDs), which gave rise to the extant microchromosomes that likely existed in the vertebrate ancestor. Similar to vertebrates, the amphioxus genome gradually establishes its 3D chromatin architecture at the onset of zygotic activation and forms two topologically associated domains at the <em>Hox</em> gene cluster. We find that all three amphioxus species have ZW sex chromosomes with little sequence differentiation, and their putative sex-determining regions are nonhomologous to each other. Our results illuminate the unappreciated interspecific diversity and developmental dynamics of amphioxus genomes and provide high-quality references for understanding the mechanisms of chordate functional genome evolution.</span></p>
Pre-built Symphonypy reference objects that can be downloaded and used to map new query datasets
<p>Pre-built Symphonypy reference objects that can be downloaded and used to map new query datasets. The same data as in <a href="https://zenodo.org/record/5090425#.Y9EmLC8w3tg">https://zenodo.org/record/5090425</a>, but for Python port for Symphony.</p> <p>The Symphony algorithm is used to perform reference mapping to these atlases. </p> <ul> <li>Paper: <a href="https://www.nature.com/articles/s41467-021-25957-x">https://www.nature.com/articles/s41467-021-25957-x</a></li> <li>Usage: <a href="https://github.com/potulabe/symphonypy">https://github.com/potulabe/symphonypy</a></li> </ul> <p><strong>References available for download:</strong></p> <ol> <li>10x PBMCs Atlas (pbmcs_10x_reference.h5ad)</li> <li>Pancreatic Islet Cells Atlas (pancreas_plate-based_reference.h5ad)</li> <li>Fetal Liver Hematopoiesis Atlas (fetal_liver_reference_3p.h5ad)</li> <li>Healthy Fetal Kidney Atlas (kidney_healthy_fetal_reference.h5ad)</li> <li>T cell CITE-seq atlas (tbru_ref.h5ad)</li> <li>Cross-tissue Inflammatory Immune Atlas (zhang_reference.h5ad)</li> <li>Tabula Muris Senis (FACS) Atlas (TMS_facs_reference.h5ad)</li> </ol>
Insect COI reference database
<p>Insect and arachnid COI reference database, trimmed to the regions amplified by the primers BF1-BR1</p> <p>This repository includes a fasta file, a trained IDTAXA database, and a PHMM model.</p>
Quantum chemistry reference data set for random hydrogen clusters
<p>This data set contains high-level quantum chemistry data (CCSD(T)/def2-QZVPP) for a set of 120,000 randomly-generated hydrogen clusters, along with data from other levels of theory (HF, MP2, CCSD), including 3 density functionals (PBE, B3LYP, omegaB97M-V) and 4 semiempirical models (AM1, PM7, GFN1, & GFN2). This entry also includes the workflow scripts used to generate the data and the post-processing scripts used to analyze and visualize it.</p> <p>By the standards of quantum chemistry data sets, this is a large and challenging test for electronic structure methods and models. These structures tend to have open-shell ground states that can be difficult to find.</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.