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3,225 results for “Case of study”
Using ELN Functionality of Kadi4Mat (KadiWeb) in a Materials Science Case Study of a User Facility
<p>This record contains the dataset belonging to the paper "Using ELN Functionality of Kadi4Mat (KadiWeb) in a Materials Science Case Study of a User Facility"</p>
Linked collectors and determiners for: Streamlining the use of BOLD specimen data to record species distributions: a case study with ten Nearctic species of Microgastrinae (Hymenoptera: Braconidae).
Natural history specimen data linked to collectors and determiners held within, "Streamlining the use of BOLD specimen data to record species distributions: a case study with ten Nearctic species of Microgastrinae (Hymenoptera: Braconidae)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/3a8a3458-675f-46f1-abbc-6e089059e5e8">https://bionomia.net/dataset/3a8a3458-675f-46f1-abbc-6e089059e5e8</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/3a8a3458-675f-46f1-abbc-6e089059e5e8">https://gbif.org/dataset/3a8a3458-675f-46f1-abbc-6e089059e5e8</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Systematics of the enigmatic South American Streblopus Van Lansberge, 1874 dung beetles and their transatlantic origin: a case study on the role of dispersal events in the biogeographical history of the Scarabaeinae (Coleoptera: Scarabaeidae).
Natural history specimen data linked to collectors and determiners held within, "Systematics of the enigmatic South American Streblopus Van Lansberge, 1874 dung beetles and their transatlantic origin: a case study on the role of dispersal events in the biogeographical history of the Scarabaeinae (Coleoptera: Scarabaeidae)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/1668be17-f285-47ef-98b6-c9d90b8cbd6e">https://bionomia.net/dataset/1668be17-f285-47ef-98b6-c9d90b8cbd6e</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/1668be17-f285-47ef-98b6-c9d90b8cbd6e">https://gbif.org/dataset/1668be17-f285-47ef-98b6-c9d90b8cbd6e</a>. Formatted as a Frictionless Data package.
Sonic Boom Propagation Results for Case Study 1 of the MORE&LESS Project
<p>This dataset provides the output of sonic boom simulations under various flight conditions, including predictions using Carlson’s method and higher-fidelity nonlinear propagation simulations (using propaBoom). The data is categorized by flight phase (climb, cruise, descent) and atmosphere models (ISA, SBPW3). Each flight phase includes ray tracing results and sonic boom signatures for multiple azimuth angles.</p> <p>The dataset includes:</p> <ul> <li><strong>Carlson Method Predictions</strong>: Peak overpressure and signal duration for various off-track angles.</li> <li><strong>Nonlinear Propagation Simulations</strong>: Ray tracing data (ground intersections and angles) and shock wave signatures at the beginning of the non-linear shock wave propagation and at ground level.</li> </ul> <p>Files are provided in CSV format for easy analysis using standard tools (e.g., Excel, pandas). The dataset contains simulation results for different azimuth angles, e.g., acoustic pressure, and ray intersections for thorough investigation of sonic boom propagation effects.</p> <p><strong>Folder Structure</strong>:</p> <ul> <li><code>carlson_predictions.zip</code>: Carlson method results for climb, cruise, and descent operating conditions.</li> <li><code>nonlinear_propagation_predictions.zip</code>: High-fidelity simulation outputs including ray tracing and propagated ground signatures.</li> <li><code>readme.md</code>: Readme file with information on the datasets.</li> </ul> <p><strong>Usage</strong>: Researchers can use these datasets to compare sonic boom prediction methods under the effects of flight conditions and atmospheric variations on sonic boom ground signatures.</p> <p><strong>Contact</strong>: For any questions or inquiries regarding this dataset, please contact Jacob Jäschke (jacob.jaeschke[at]tuhh.de) (<a title="Orcid Profile of Jacob Jäschke" href="https://orcid.org/0000-0002-5155-4877" target="_blank" rel="noopener">https://orcid.org/0000-0002-5155-4877</a>).</p>
Linked collectors and determiners for: Taxonomic utility of niche models in validating species concepts: A case study in Anthophora (Heliophila) (Hymenoptera: Apidae).
Natural history specimen data linked to collectors and determiners held within, "Taxonomic utility of niche models in validating species concepts: A case study in Anthophora (Heliophila) (Hymenoptera: Apidae)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/1363c785-b3e0-4322-9283-a6d272748735">https://bionomia.net/dataset/1363c785-b3e0-4322-9283-a6d272748735</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/1363c785-b3e0-4322-9283-a6d272748735">https://gbif.org/dataset/1363c785-b3e0-4322-9283-a6d272748735</a>. Formatted as a Frictionless Data package.
Photos from WIDER UPTAKE case study site in the Czech Republic (Camera 4)
<p>Hourly photos from camera 4 at the WIDER UPTAKE H2020 project's case study site in the Czech Republic.</p>
Fig. 1. A in Altai Mountains - cradle of hybrids and introgressants: A case study in Veronica subg. Pseudolysimachium (Plantaginaceae)
Fig. 1. A, Genetic composition based on K = 5 of first-level STRUCTURE results and number of individuals included from that particular locality. Genetic composition of the localities with more than one individual has been averaged. Key to the colors is given in a separate inset. B–D, Probability of ancestry of each individual (horizontal axis; total 233 individuals) to each of K = 4, 5, 6 populations (vertical axis). The five populations correspond mostly to the morphotypes hypothesized for species and putative hybrids. V. ×alt, V. ×altaica; V. ×gri, V. ×grisea; V. ×kol, V. ×kolyvanensis; V. ×sap, V. ×sapozhnikovii; V. ×sch, V. ×schmakovii; V. ×ses, V. ×sessiliflora; V. ×smi, V. ×smirnovii; V. are, V. arenosa; V. inca, V. incana; V. lon, V. longifolia; V. pinn, V. pinnata; V. porp, V. porphyriana; V. reve, V. reverdattoi; V. saj, V. sajanensis; V. spic, V. spicata; V. spur, V. spuria; V. ×taig, V. ×taigischensis; uniden, unidentified.
Fig. 5 in Altai Mountains - cradle of hybrids and introgressants: A case study in Veronica subg. Pseudolysimachium (Plantaginaceae)
Fig. 5. Results of the G-PhoCS analysis for effective population sizes, and gene flow using only pure individuals (no admixture). The inferred current effective population size (Ne) of each species are given for all the five species. The direction of the arrows represents the probability of migration among the species both in forward and reverse directions. The width of the bars represents the effective population size of each species. For population size estimation, we used the equations Ne (effective population size) = θ / 4μg; and T (divergence time) = τ · g / μ; where substitution rate/site/year (μ) = 2.44E-9, generation time for population (g) = 10 years. Migration rates are based on per generation parameter (Msx = msx · θx / 4), which is the proportion of individuals in population x arrived by migration from another population per generation. Gene flow has been calculated using the total migration rate, cases where the total rate is low, it approximates the probability of gene flow between the two species. However, for higher rates, we adjusted probabilities into rates with the equation P = 1 − e−m (where P = the probability of gene flow, e = exponent, and m = total migration rate; following vonHoldt & al., 2016). The phylogenetic tree on which the G-PhoCS analysis has been based is given in suppl. Fig. S2. For complete details, see in Materials and Methods as well as suppl. Tables S4 and S5 for migration rates (msx), τ and θ values, and divergence times.
Fig. 3 in Altai Mountains - cradle of hybrids and introgressants: A case study in Veronica subg. Pseudolysimachium (Plantaginaceae)
Fig. 3. Chromosome localization of rDNA and genomic in situ hybridization (GISH) in Veronica. Mitotic chromosome complements of: A, V. porphyriana; B, V. ×schmakovii; C, V. spicata; D, V. pinnata; E, V. longifolia; and F, V. incana hybridized with 35S (red fluorescence) and 5S (purple) rDNA probes. G, Mitotic chromosomes of V. ×schmakovii hybridized with gDNA of V. longifolia (red) and V. porphyriana (green). — Chromosomes were counterstained with DAPI. Scale bars, 10 μm.
Fig. 6 in Contemporary integrative taxonomy for sexually deprived protists: A case study of Trachelomonas (Euglenaceae) from western Ukraine
Fig. 6. Loricae showing different shape and ornamentation (SEM; all at the same scale). A, Lorica of Trachelomonas sp.GeoM*524; B, Lorica of Trachelomonas sp. GeoM 526; C, Lorica of Trachelomonas hispida var. irregularis GeoM 529; D, Protologue of Trachelomonas hispida var. irregularis.
Fig. 4 in Contemporary integrative taxonomy for sexually deprived protists: A case study of Trachelomonas (Euglenaceae) from western Ukraine
Fig. 4. Different ontogenetic stages and empty loricae of selected Trachelomonas strains (LM; all at the same scale). M–P, Young immature cell, mature naked cell, mature loricate cell and empty lorica of Trachelomonas teres var. minor GeoM 527; Q–T, Young immature cell, mature naked cell, mature loricate cell and empty lorica of Trachelomonas hispida var. irregularis GeoM 529; U–X, Young immature cell, mature naked cell, mature loricate cell and empty lorica of Trachelomonas teres var. granulata GeoM 540.
Fig. 2 in Contemporary integrative taxonomy for sexually deprived protists: A case study of Trachelomonas (Euglenaceae) from western Ukraine
Fig. 2. Box plot display of cell width of investigated mature naked cells and mature loricate cells of Trachelomonas strains. Statistically significant clusters are indicated with letters a or b and green or red colour, corresponding to the phylogenetic tree (see Fig. 7).
Fig. 1 in Contemporary integrative taxonomy for sexually deprived protists: A case study of Trachelomonas (Euglenaceae) from western Ukraine
Fig. 1. Box plot display of cell length of investigated mature naked cells and mature loricate cells of Trachelomonas strains. Statistically significant clusters are indicated with letters a or b and green or red colour, corresponding to the phylogenetic tree (see Fig. 7).
Fig. 5 in Contemporary integrative taxonomy for sexually deprived protists: A case study of Trachelomonas (Euglenaceae) from western Ukraine
Fig. 5. LM, epitype, SEM and protologue images of mature Trachelomonas cells from selected strains. A–F, Mature loricate cells (A & B), epitype images (C & D), SEM image (E) and protologue (F) of Trachelomonas hispida var. volicensis GeoM 520; G–L, Mature loricate cells (G & H), epitype images (I & J), SEM image (K) and protologue (L) of Trachelomonas teres var. minor GeoM 527; M–R, Mature loricate cells (M & N), epitype images (O & P), SEM image (Q) and protologue (R) of Trachelomonas teres var. granulata GeoM 540.
Fig. 3 in Contemporary integrative taxonomy for sexually deprived protists: A case study of Trachelomonas (Euglenaceae) from western Ukraine
Fig. 3. Different ontogenetic stages and empty loricae of selected Trachelomonas strains (LM; all at the same scale). A–D, Young immature cell, mature naked cell, mature loricate cell and empty lorica of Trachelomonas hispida var. volicensis GeoM 520; E–H, Young immature cell, mature naked cell, mature loricate cell and empty lorica of Trachelomonas sp. GeoM*524; I–L, Young immature cell, mature naked cell, mature loricate cell and empty lorica of Trachelomonas sp. GeoM 526.
FIG. 43. — Horse T in Horses in the suburbs of a medieval city - a case study from Brno (Czech Republic)
FIG. 43. — Horse T_3258: proliferative periosteal lesions located on acetabular shaft. Scale bar: 5 cm.
FIG. 46 in Horses in the suburbs of a medieval city - a case study from Brno (Czech Republic)
FIG. 46. — Distribution of strontium radiogenic isotopic composition for each analysed individual (ID). The red points represent outliers measured in first molar of individual T_3256 (duplicated measurements).
FIG. 35. — Horse T in Horses in the suburbs of a medieval city - a case study from Brno (Czech Republic)
FIG. 35. — Horse T_3256: increased porosity and the new roughened bone on the palmar process and parietal surface of the posterior distal phalanx. Scale bar: 5 cm.
FIG. 41 in Horses in the suburbs of a medieval city - a case study from Brno (Czech Republic)
FIG. 41. — Right humerus of the horse T_3258: pronounced ossification in the area of teres tuberosity. Scale bar: 5 cm.
FIG. 40 in Horses in the suburbs of a medieval city - a case study from Brno (Czech Republic)
FIG. 40. — Left femur of the horse T_3258: new bone formation located on trochanter major. Scale bar: 5 cm.
ScienceDex guides
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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.