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12,393 results for “materiality”
Supporting Materials for "Standardised Drone Procedures for Phytosociological Data Collection"
<div> <div> <div>By integrating drone-derived data with traditional Braun-Blanquet field methods, this study demonstrates the efficacy of a standardized drone-truthing methodology for precise drone plot assignments. </div> </div> </div> <div> <p>The provided dataset includes:</p> <ul> <li><strong>"drone_images.zip"</strong>: High-resolution drone imagery of forest and grassland plots.</li> <li><strong>"R_Script_and_Data.zip"</strong>: Species-abundance data obtained through expert photo interpretation and an R script for performing supervised classification.</li> </ul> <p> </p> </div>
Dataset - A Python-Based Approach to Sputter Deposition Simulations in Combinatorial Materials Science
<p>This dataset accompanies the publication <em>"A Python-Based Approach to Sputter Deposition Simulations in Combinatorial Materials Science,"</em> which presents and validates pySIMTRA, a Python wrapper for the Monte Carlo-based SIMTRA simulation tool. The dataset includes all measured and simulated data shown in the publication, as well as additional animations visualizing the compositions in the multinary composition space.</p> <p>The dataset contains the compositions for each of the seven materials libraries (in at.%) in the quaternary Ni-Pd-Pt-Ru system. Additionally, it provides the simulated number of particles as outputted by SIMTRA, which serve as the basis for composition estimation. Both the compositional data and the particle counts are supplied in .csv format. To supplement the results, 3D animations of the quaternary compositional spaces are included, showing the comparison between simulated compositions (red dots) and measured compositions (blue dots). These animations offer a more intuitive visualization of the data compared to the static Figures in the publication and are supplied as .gif files.</p> <p>Due to the in-depth analysis of cathode tilt discussed in the paper, the dataset also includes simulation results for the ternary Pd-Pt-Ru library, highlighting the effect of varying the cathode tilt angle. Simulations were conducted for tilt angles of 10°, 9.5°, 9°, and 8.5°.</p>
Supplementary Material of "Fuel Starvation in Automotive PEMFC Stacks: Stack Current and Bipolar Plate Resistance"
<p>This video contains the discussed experimental data of the following journal publication, which explains experimental setup, test cycle and the shown data in detail.</p> <p><strong>Nissen, J., Boye, J. P., Schrievers, M., Schwämmlein, J. N., & Hölzle, M. (2025). Fuel Starvation in Automotive PEMFC Stacks: Stack Current and Bipolar Plate Resistance. <em>Journal of Physics: Energy</em>. </strong></p> <p><strong><a href="https://doi.org/10.1088/2515-7655/ada184">https://doi.org/10.1088/2515-7655/ada184</a></strong></p> <p>The time-dependent behavior of the respective fuel cell is furthermore discussed in a follow-up publication:</p> <p><strong>Nissen, J., Boye, J. P., Schwämmlein, J. N., Willich, C., & Hölzle, M. (2025). Fuel starvation in automotive PEMFC stacks: A self-enhancing overheating mechanism. <em>Journal of Physics: Energy</em>. <br><a href="https://doi.org/10.1088/2515-7655/ade288">https://doi.org/10.1088/2515-7655/ade288</a></strong></p>
Supplementary material for the article "Reaching Meaning through Language: What can Children Tell Us about Distributivity?"
<div> <div>This data set includes the supplementary material for the article "Reaching Meaning through Language: What can Children Tell Us about Distributivity?". All content is documented in the README.md file.</div> <br> <div><strong>Abstract: </strong>Sentences with a plural subject receive a distributive reading if the predicate refers to the atomic members or a collective one if it relates to the whole group. Previous accounts suggest that the distributive representation includes an additional semantic operator, and comprehension experiments show that adults interpret an ambiguous sentence as collective. However, children accept distributive readings more often, questioning their presumed greater difficulty. The current study investigates these interpretations in a novel way through a production study. Italian adults and preschoolers described distributive and collective pictures. We found that adults produced more distributive expressions, in line with semantic theories and psycholinguistic findings. Children were not fully sensitive to the need to express markers disambiguating the two readings. However, when they recognised the difference between pictures, they produced more collective markers, different from adults. We discussed our results at the intersection of language acquisition, semantic theories, and cognitive development.</div> </div>
Supplemental material to the journal article "The complete mitogenome of an unidentified Oikopleura species"
<ul> <li>Wibisana2024)_rev2.tar.gz: aligned sequence files, command-line notes and figures related to the phylogenetic tree in the journal article “The complete mitogenome of an unidentified Oikopleura species”, revision 2.</li> <li>Wibisana2024_rDNA_PacBio_read.fa: a sequence read from the same run used to assemble the mitogenome, that contains a copy of the rDNA locus of the nuclear genome.</li> <li>Wibisana2024_supplementary_rev2.pdf: supplementary figures and tables for the article, revision 2.</li> </ul>
Supplementary material for "Food availability affects parental anti-predator behaviour in red kites"
<p><strong>Abstract</strong></p> <p>Parental investment theory proposes two non-mutually exclusive hypotheses to explain variation in anti-predator behaviour in relation to the age of offspring: the “reproductive value of offspring” hypothesis and the “harm to offspring” hypothesis. The relative importance of the two factors underlying the hypotheses, reproductive value and harm, may change depending on environmental conditions such as food availability. To test the relative importance of the two hypotheses under different food conditions, we conducted a supplementary feeding experiment in red kite (<em>Milvus milvus</em>) breeding pairs and used a live eagle owl (<em>Bubo bubo</em>) as decoy nest predator to trigger anti-predator behaviour. We used time-to-capture in mist nets mounted next to the decoy predator as proxy for mobbing intensity. Under natural food conditions we found a nearly constant mobbing intensity throughout the entire nestling period. However, under food-enhanced conditions mobbing intensity was reduced in parents with young nestlings and increased in parents with old nestlings. These results suggest greater importance of the “reproductive value of offspring” hypothesis in situations of favourable food availability. Moreover, mobbing intensity depended on brood size and weather conditions. The results suggest that parental anti-predator investment increases with the reproductive value of the brood under favourable breeding conditions, but that this pattern is adjusted to the current context, including the vulnerability of the brood and environmental conditions.</p>
A benchmark dataset for the grazing flow over porous materials
<p>Wind-tunnel data of a grazing flow over porous wall-inserts to be used as a benchmark dataset for the development and validation of numerical modeling approaches of flows over and through porous media. </p> <p>The dataset contains several profiles along the streamwise extent of the wall-insert of the mean velocity magnitude, the turbulent intensity, and the turbulent length scale. Also included are some boundary-layer parameters of these profiles. These have been derived from single-component constant temperature hot-wire measurements.</p> <p>Additionally, the spectra of the unsteady wall-pressure fluctuations at several locations on the upper and lower surfaces of the porous wall-inserts are provided. These unsteady pressure measurements have been acquired using semi-infinite waveguide-type remote-microphone probes.</p> <p>Tested are two porous media with the same <em>diamond-lattice</em> pattern structure but different permeabilities and a reference solid-walled case. All three cases are tested at three inflow velocities: 15 m/s, 20 m/s, and 25 m/s.</p> <p> </p> <p>Modification in v3: Correction of permeability values in Table 1 on page 3 of <em>AIAA_Manuscript_GrazingFlowPorousMaterials_v3.pdf</em>.</p>
False Authorship: Methods and materials package
<p>This package contains Python, shell, awk scripts, and data used to obtain the curated table and excerpt associated with the above named article.</p> <h2>Data Contents</h2> <p>The following data files are included. * README.md: This file * article-details.xlsx: Curated table with details of published articles in Microsoft Excel file format * index.html: HTML document with * links to GIJIR materials saved in the Internet Archive * a list of all the GIJIR articles’ citation data according to Crossref and links to each article’s locally available landing page, full-text PDF, plus links to Crossref metadata and the article via DOI and original journal URL. (Note that non-local, non-archived links may rot over time.) * ybs-works.json: Results of Crossref query to obtain all the publisher’s works made on 2024-09-22 * ChatGPT: Prompts and responses associated with the generation of a fake article in one of the journal’s topics. * global-us/metadata/: Article metadata as HTML files collected on 2024-09-10 * global-us/global-us.mellbaou.com/index.php/global/article/download/: A copy of the journal’s article PDFs as crawled on 2024-09-10 * spinellis business - Google Scholar.pdf: Printout of a Google Search query for the terms <em>spinellis business</em> made on 2025-02-06.</p> <h2>Executable Contents</h2> <p>The following programs and scripts are used to obtain the above contents.</p> <ul> <li>Makefile: Commands that orchestrate the articles’ analysis</li> <li>get-metadata.sh: Obtain article metadata pages from the journal’s web site</li> <li>apply-to-pdfs.sh: Apply the specified Python script to all article PDFs</li> <li>extract-citations-emails.py: Extract number of probable in-text citations and corresponding author email from article PDF</li> <li>extract-doi-affiliations.py: Extract article DOI and affiliations from an article’s metadata</li> <li>extract-all-doi-affiliations.sh: Extract article DOI and affiliations from all articles’ metadata</li> <li>emails-to-csv.awk: Convert emails and article numbers to CSV with URL for sending emails</li> </ul>
HP-PEDPM: High Pressure Phase Equilibria Database for Planetary Materials
<h2><strong>High Pressure Phase Equilibria Database for Planetary Materials (HP-PEDPM)</strong></h2> <ul> <li> <h3>Dataset Description</h3> </li> </ul> <p>This data set presents the experimental data available in the literature on Fe, MgO, SiO2, and MgSiO3. While we have tried to include as much literature data as possible, the database may not be complete due to the large number of publications on these materials. This provisional version will be updated regularly as new data or previously overlooked literature becomes available. The latest version of the database is 2025verFeb11. A benchmark code to reproduce the phase diagrams (Figure 8) is now included.</p> <ul> <li> <h3>Data Structure</h3> </li> </ul> <p>The dataset consists of the following columns:</p> <ol> <li>Pressure (GPa): Pressure conditions under which the phase observations were recorded</li> <li>Temperature (K): Corresponding temperature at the given pressure</li> <li>Phase: Phase of the material observed at the recorded P-T conditions</li> <li>Author: Source</li> <li>Method: Technique used</li> </ol>
Analysis materials for "Defininig a Knowledge Graph Development Process through a Systematic Review"
<p>This depository stores the analysis materials for the article "Defining a Knowledge Graph Development Process through a Systematic Review". It includes:</p> <ul> <li><strong>Analysis of KG development process - Articles.csv </strong>- a table of summary of the articles included in the systematic review.</li> <li><strong>Analysis of KG development process - Tasks by level (count).csv</strong> - a table of counting the frequency of the tasks in the knowledge graph development process.</li> <li><strong>Analysis of KG development process - Tasks by level count (synonyms) (1).csv </strong>- a table of counting the frequency of the tasks in the knowledge graph development process after its been adjusted to synonyms.</li> <li><strong>Knowledge graph development processes - </strong>a folder of process figures from the articles that have been included in the systematic review.</li> </ul>
Supplementary material for the paper EXTREME ULTRAVIOLET AND X-RAY DRIVEN PHOTOCHEMISTRY OF GASEOUS EXOPLANETS - Chemical network details
<p>Supplementary material for the paper</p> <p>EXTREME ULTRAVIOLET AND X-RAY DRIVEN PHOTOCHEMISTRY OF GASEOUS EXOPLANETS</p> <p>by Locci et al. 2021, submitted to PSJ (R1 version)</p> <p>This document contains the complete list of the chemical reactions included in the model: bimolecular reactions (neutral-neutral and ion-neutral) in Table 1, termolecular reactions in Table 2, thermodissociative reactions in Table 3, reverse reactions in Table 4, and finally photochemical reactions in Table 5.</p>
Comparador de precios de material de distribución
<p>Este dataset es el entregable de un proyecto académico consistente en el desarrollo de dos web scrapers con el siguiente objetivo:</p> <ul> <li>Descargar el contenido HTML de las páginas webs de los 2 distribuidores seleccionados sobre los productos de mi interés (cerraduras y bisagras).</li> <li>Automatizar la búsqueda de estos productos en las distintas páginas de los dos proveedores y descargar la información considerada relevante de cada artículo.</li> <li>Automatizar la comparativa de precios y mostrar los resultados en un archivo csv, permitiendo disponer de toda la información relevante de los artículos de nuestro interés en un solo vistazo.</li> </ul>
Data for the publication "Impact of Enzymatic Degradation on the Material Properties of Poly(ethylene terephthalate)"
<p><strong>Background</strong></p> <p>The data set contains raw data of fatigue crack propagation resistance measurements (da/dN), differential scanning calorimetry (DSC), atomic-force microscopy (AFM), and ultra-high performance liquid chromatography (UHPLC) of PET samples incubated with PETase. The experiments were done in the laboratory at the Department of Polymer Engineering and Department of Biochemistry, University of Bayreuth, Germany in 2020 and 2021.</p> <p>The data set was analysed in the publication: Menzel, T.; Weigert, S.; Gagsteiger, A.; Eich, Y.; Sittl, S.; Papastavrou, G.; Ruckdäschel, H.; Altstädt, V.; Höcker, B. Impact of Enzymatic Degradation on the Material Properties of Poly(Ethylene Terephthalate). <em>Polymers</em> <strong>2021</strong>, 13(22), 3885. https://doi.org/10.3390/polym13223885</p> <p><strong>Disclaimer</strong></p> <p>The data are provided without any warranty. Details on the experimental setup are given in the publication.</p> <p><strong>References</strong></p> <p>Menzel, T.; Weigert, S.; Gagsteiger, A.; Eich, Y.; Sittl, S.; Papastavrou, G.; Ruckdäschel, H.; Altstädt, V.; Höcker, B. Impact of Enzymatic Degradation on the Material Properties of Poly(Ethylene Terephthalate). <em>Polymers</em> <strong>2021</strong>, 13(22), 3885. https://doi.org/10.3390/polym13223885</p> <p> </p> <p> </p> <p> </p> <p> </p>
material of Cocos nucifera var. palmyrensis (Beccari) Pignotti & Baldini. A. Lectotype; B. Syntype. [A: FI018792; B: FI018793] [Photos: D. Nesti, L. Pignotti] in Unraveling the taxonomic identity of Cocos nucifera f. palmyrensis (Arecaceae: Cocoseae)
material of Cocos nucifera var. palmyrensis (Beccari) Pignotti & Baldini. A. Lectotype; B. Syntype. [A: FI018792; B: FI018793] [Photos: D. Nesti, L. Pignotti]
Training material for flye genome assembly (Galaxy Training Network tutorial)
<p>Datasets are subsets of 3 public datasets (Mucor mucedo Fresen. NRRL 3635 Standard Draft genome sequencing with PacBio technology)</p> <p>https://www.ncbi.nlm.nih.gov/sra/SRX5336965[accn]</p> <p>https://www.ncbi.nlm.nih.gov/sra/SRX5336964[accn]</p> <p>https://www.ncbi.nlm.nih.gov/sra/SRX5336963[accn]</p> <p> </p> <p> </p>
Supplementary Material for 'Benchmarking Explanatory Models for Inertia Forecasting using Public Data of the Nordic Area'
<p>This data set is supplementary material for the paper 'Benchmarking Explanatory Models for Inertia Forecasting using Public Data of the Nordic Area' by Jemima Sophie Graham, Evelyn Heylen, and Fei Teng.</p> <p>This data set is intended for day-ahead inertia forecasting in the Nordic (Eastern Denmark, Finland, Norway, Sweden). It contains hourly data for the inertial energy (MVAs), day-ahead national demand forecast (MW), day-ahead wind power forecast (MW), day-ahead solar power forecast (MW), and interconnection flow (MW) in the Nordic between January 2016 and August 2020. </p>
Long reads training material for 'Quality Control' tutorial (Galaxy Training Material)
<p>The data provided here are part of a Galaxy Training Network tutorial for reads Quality Control.</p> <p>PacBio HiFi reads were provided by PacBio - GIAB sample HG002 (https://www.pacb.com/smrt-science/smrt-resources/datasets/) and was downsampled using seqtk (https://github.com/lh3/seqtk)</p> <p>Nanopore reads were provided by Tim Kahlke as part of "Long-Read, long reach Bioinformatics Tutorials" (https://timkahlke.github.io/LongRead_tutorials/) and was basecalled using Guppy v5.0.2 (dna_r9.4.1_450bps_sup.cfg).</p>
Fig. 10 in Redescriptions of Five Species of Japanese Dendronephthya (Octocorallia: Alcyonacea) Based on Type Material Collected by Döderlein in 1879-81
Fig. 10. Dendronephthya flabellifera (Studer, 1888), NMBE-299. A, Sclerites from surface layer of upper part of stalk; B, sclerites from interior of upper part of stalk; C–E, details of uppermost parts of such sclerites; F, flattened radiates from interior of upper part of stalk; G, rods from interior of upper part of stalk. Scales: 0.10 mm (A, C–G); 1.0 mm (B).
Fig. 17 in Redescriptions of Five Species of Japanese Dendronephthya (Octocorallia: Alcyonacea) Based on Type Material Collected by Döderlein in 1879-81
Fig. 17. Kükenthal's (1895) Dendronephthya pumilio, (ZSM). A, Polyp showing anthocodial armature; B, point spindles; C, tentacle sclerites. Scales: 0.1 mm.
Fig. 16 in Redescriptions of Five Species of Japanese Dendronephthya (Octocorallia: Alcyonacea) Based on Type Material Collected by Döderlein in 1879-81
Fig. 16. Dendronephthya pumilio (Studer, 1888), NMBE-310. A, Sclerites from surface layer of stalk; B, C, sclerites from interior of stalk. Scale: 0.10 mm.
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.