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11,198 results for “organs”
Fungal species diversity in French bread sourdoughs made of organic wheat flour
<p>Datasets describing the fungal species diversity, microbial density and acidity of French sourdoughs as well as the diversity of bread-making practices.The species diversity of 14 sourdoughs collected from bakeries located all over France was analyzed. Bakeries were chosen to represent diverse bakery practices and included bakers and farmer-bakers. Both non-culture-based (pyrosequencing of Internal Transcribed Spacer 1 amplicons) and culture-based methods were used.</p> <p>The data were collected, analyzed, and reported within the following publication :</p> <p>Charlotte Urien, Judith Legrand, Pierre Montalent, Serge Casaregola and Delphine Sicard. Fungal species diversity in French bread sourdoughs made of organic wheat flour. Frontier in Microbiology. Submitted</p>
Remarkable Problem-Solving Ability of Unicellular Amoeboid Organism and its Mechanism
<p>Supplementary Materials of "Remarkable Problem-Solving Ability of Unicellular Amoeboid Organism and its Mechanism."</p>
The Collaborative Organization of Knowledge: Data Set
<p>Wikipedia is an ongoing endeavor to create a free encyclopedia through an open computer-mediated collaborative effort. How does Wikipedia grow and maintain its coverage? This page contains supporing material relevant to a publication that examines this question.</p> <ul> <li>Diomidis Spinellis and Panagiotis Louridas. The collaborative organization of knowledge. Communications of the ACM, 51(8):68–73, August 2008. (<a href="http://dx.doi.org/10.1145/1378704.1378720">doi:10.1145/1378704.1378720</a>)</li> </ul> <p>In the above paper, a longitudinal study of Wikipedia's evolution shows that although Wikipedia's scope is increasing, its coverage is not deteriorating. This can be explained by the fact that referring to an non-existing entry typically leads to the establishment of an article for it. Wikipedia's evolution also demonstrates the creation of a large real world scale-free graph through a combination of incremental growth and preferential attachment.</p> <p>Though this data set you can download the processed results. The file starts with a header giving various attributes of the processed data set.</p> <pre>% Number of bins: 72 % Total revisions: 28247658 % Maximum revisions: 28273 (George W. Bush) % Maximum reverts: 9218 (George W. Bush) % Number of moves: 81380 % Total pages: 1898139 % Revisions from IP addresses: 8518913 % Total contributors: 230130 % Maximum different contributors: 2539 (George W. Bush) % Redirected pages: 631567 % Restricted pages: 2441 % Maximum number of contained references: 17577 (List of all three letter acrony ms) % Pages with at least one revert: 211704 % Total number of reverts across all pages: 1147151 % Total time between reverts: 54524346346 % Moved pages: 80332 </pre> <p>Next comes one line of data for each one of Wikipedia's entries. Here is an example.</p> <pre>A (musical note):1128386876:Mailer diablo:1130566991:MrD9:10:7:18:0:0:0:0:0:0:0: 0:0:0:0:0:0:0:0:0:0:0:0:0:0:0:0:0:0:0:0:0:0:0:0:0:0:0:0:0:0:0:0:0:0:0:0:0:0:0:0: 0:0:0:0:0:0:0:0:0:0:0:1:1:1:2:2:2:2:2:2:2:2:2:2:2:2:E </pre> <p>Each line contains the following fields.</p> <ul> <li>Entry name</li> <li>Time of first definition (in seconds since Unix epoch)</li> <li>Name of the contributor who first defined the entry</li> <li>Time of first reference (in seconds since Unix epoch)</li> <li>Name of the contributor who first referenced the entry</li> <li>Number of references</li> <li>Number of contributors</li> <li>Number of revisions</li> <li>Number of reverts</li> <li>For each one of the time period bins (72 in this file) the number of references to the entry</li> <li>The letter "E"</li> </ul> <p>The fields are colon-separated. Colons in the input data are converted to an underscore.</p> <p>Finally, come lines summarizing the data set's characteristics for each time period. Here is an example.</p> <pre>2001-07-01 4851 0 27106 15129 13458 531 </pre> <p>Each line contains the following fields.</p> <ul> <li>Start date of this period</li> <li>Number of entries</li> <li>Number of entries that are stubs</li> <li>Number of references</li> <li>Number of referenced articles</li> <li>Number of undefined entries</li> <li>Number of active contributors in this period</li> </ul>
Database Manuscript Temperature and moisture are minor drivers of regional-scale soil organic carbon dynamics - Gonzalez Dominguez et al
<p>The database contained the data used in the manuscript <strong>Temperature and moisture are minor drivers of regional-scale soil organic carbon dynamics, by Gonzalez Dominguez et al. </strong></p>
Enzymes from the BRENDA database annotated with organism growth temperatures and predicted Topt
<p>Experimental as well as predicted organism growth temperatures were used to annotate enzymes from the BRENDA database (doi: 10.1093/nar/gky1048, https://www.brenda-enzymes.org) version 2018.2 (July 2018). The growth temperature annotation can be used as an estimate of the enzymes catalytic optima. In addition to this, the sequence of each enzyme was taken into account to predict catalytic optima, which are more accurate than simply using OGT as an estimate.</p> <p>The "enzyme_ogt_topt.tsv" file is a tab-separated file with the data headers: ec, uniprot_id, domain, organism, ogt, ogt_source, topt and topt_source. The ec column lists enzyme classes. The uniprot_id lists UniProt identifiers. The domain column lists the domain of life (superkingdom), either Archaea, Bacteria, or Eukarya. The organism column lists organism names, with strain designations removed and formatted to lowercase characters with an underscore _ separating the name parts. The ogt column lists, in degrees centigrade, the organism growth temperature. The ogt_source column lists whether experimental growth temperatures or predicted ones were used for the annotation. The topt column lists the enzyme catalytic optimum. Finally, the topt_source column lists whether experimental or predicted topt was used for the annotation.</p> <p>The "brenda_sequences_20180109.fasta" file follows the standard FASTA format and contains the protein sequences for all annotated enzymes. UniProt identifiers are used as a header for each of the sequences.</p> <p> </p>
Can metal organic frameworks outperform adsorptive removal of harmful phenolic compound 2-chlorophenol by activated carbon?
<p>Dataset supporting publication. High resolution images, and full data set as produced in manuscript figures.</p> <p><strong>Preprint</strong>: <a href="https://doi.org/10.26434/chemrxiv.10320752.v1">https://doi.org/10.26434/chemrxiv.10320752.v1 </a></p> <p><strong>Published article:</strong> <a href="https://doi.org/10.1016/j.cherd.2020.03.017">https://doi.org/10.1016/j.cherd.2020.03.017 </a></p> <p><strong>Abstract:</strong> Removal of persistent organic compounds from aqueous solutions is generally achieved using adsorbent like activated carbon (AC) but it suffers from limited adsorption capacity due to low surface area. This paper describes a pioneering work on the adsorption of an organic pollutant, 2-chlorophenol (2-CP) by two MOFs with high surface area and water stability; MIL-101 and its amino-derivative, MIL-101-NH<sub>2</sub>. Although MOFs have higher surface area than AC, the latter was proven better having the highest equilibrium 2-CP uptake (345 mg.g<sup>-1</sup>), followed by MIL-101 (121 mg.g<sup>-1</sup>) and MIL-101-NH<sub>2</sub> (84 mg.g<sup>-1</sup>). Used MIL-101 could be easily regenerated multiple times by washing with ethanol and even showed improved adsorption capacity after each washing cycle. These results can open the doors to meticulous adsorbent selection for treating 2-CP-contaminated water. </p>
Are Static Analysis Violations Really Fixed? A Closer Look at Realistic Usage of SonarQube. Dataset for OSS organizations
<p>Dataset containing all rules, files and issues mined for Apache Software Foundation and Eclipse Foundation.</p>
Self-organized adaptive paths in multi-robot manufacturing: reconfigurable and pattern-independent fibre deployment — IROS 2019
<p>This video accompanies a conference paper prepared for IEEE IROS 2019.</p> <p>Using multi-robot systems for autonomous construction allows for parallelization and scalability. Swarm construction furthermore exploits robot interactions and collaboration, such that the robot swarm collectively constructs artifacts beyond what a single comparable robot could achieve. Here we present an alternative concept of swarm construction that is distinct because it uses continuous building material. Our approach is unique in its use of braiding techniques for construction. We deploy fibres that potentially allow for structures that are not possible with building blocks. To achieve maximal scalability we restrict ourselves to a decentralized approach. The main challenges are the local coordination of the robot teams, self-organized task allocation, and the dynamic reconfiguration of the braiding scheme at runtime. We successfully validate our approach in multi-robot experiments that show both braiding and branching of the braid. In addition, we show options for implementing an open system—that is robots can join and leave the braiding process on the fly.</p>
Robot view — Supplementary dataset of experiment videos, IROS 2019 — Self-organized adaptive paths in multi-robot manufacturing: reconfigurable and pattern-independent fibre deployment
<p>This is a supplementary dataset of experiment videos of self-organized multi-robot fibre deployment. Each video is true speed and shows the full respective experiment. These videos show the <strong>robot view</strong> of each experiment.</p> <p><em>For a 2-minute summary video of these experiments, refer to:</em></p> <pre>https://doi.org/10.5281/zenodo.3357187</pre> <p>This supplementary dataset accompanies a conference paper prepared for IEEE IROS 2019.</p> <p>Using multi-robot systems for autonomous construction allows for parallelization and scalability. Swarm construction furthermore exploits robot interactions and collaboration, such that the robot swarm collectively constructs artifacts beyond what a single comparable robot could achieve. Here we present an alternative concept of swarm construction that is distinct because it uses continuous building material. Our approach is unique in its use of braiding techniques for construction. We deploy fibres that potentially allow for structures that are not possible with building blocks. To achieve maximal scalability we restrict ourselves to a decentralized approach. The main challenges are the local coordination of the robot teams, self-organized task allocation, and the dynamic reconfiguration of the braiding scheme at runtime. We successfully validate our approach in multi-robot experiments that show both braiding and branching of the braid. In addition, we show options for implementing an open system—that is robots can join and leave the braiding process on the fly.</p>
Fibre view — Supplementary dataset of experiment videos, IROS 2019 — Self-organized adaptive paths in multi-robot manufacturing: reconfigurable and pattern-independent fibre deployment
<p>This is a supplementary dataset of experiment videos of self-organized multi-robot fibre deployment. Each video is true speed and shows the full respective experiment. These videos show the <strong>fibre view</strong> of each experiment.</p> <p><em>For a 2-minute summary video of these experiments, refer to:</em></p> <pre>https://doi.org/10.5281/zenodo.3357187</pre> <p>This supplementary dataset accompanies a conference paper prepared for IEEE IROS 2019.</p> <p>Using multi-robot systems for autonomous construction allows for parallelization and scalability. Swarm construction furthermore exploits robot interactions and collaboration, such that the robot swarm collectively constructs artifacts beyond what a single comparable robot could achieve. Here we present an alternative concept of swarm construction that is distinct because it uses continuous building material. Our approach is unique in its use of braiding techniques for construction. We deploy fibres that potentially allow for structures that are not possible with building blocks. To achieve maximal scalability we restrict ourselves to a decentralized approach. The main challenges are the local coordination of the robot teams, self-organized task allocation, and the dynamic reconfiguration of the braiding scheme at runtime. We successfully validate our approach in multi-robot experiments that show both braiding and branching of the braid. In addition, we show options for implementing an open system—that is robots can join and leave the braiding process on the fly.</p>
Processed Hi-C contact matrices for "Single-cell DNA replication profiling identifies spatiotemporal developmental dynamics of chromosome organization"
<p>Processed Hi-C interaction matrices (iterative correction) saved in .hic format (40kb bins).</p> <p>.hic files were generated by juicer pipeline using processed Hi-C interaction matrices.</p> <p>Only <em>cis </em>interactions were available.</p> <p>To extract the data, please see </p> <p>https://github.com/aidenlab/juicer/wiki/Data-Extraction</p>
Enrichment and characterisation of a mixed-source ethanologenic community degrading the organic fraction of municipal solid waste under minimal environmental control
<p>The spread sheets in this workbook correspond to the datasets evaluating different inocula sources for ethanol (EtOH) production from the organic fraction of municipal solid waste (OMSW) at initially acid and neutral pH, and initially aerobic and anaerobic conditions.</p>
data for the PCI publication "New insights into the population genetics of partially clonal organisms: when seagrass data meet theoretical expectations"
<p><strong>Data analyzed int he article "New insights into the population genetics of partially clonal organisms: when seagrass data meet theoretical expectations", doi </strong> <a href="https://arxiv.org/abs/1902.10240v5">https://arxiv.org/abs/1902.10240v5</a> <strong> doi of the PCI recommandation: </strong>https://doi.org/10.24072/pci.evolbiol.100083</p>
Data for "Experimental investigation into the volatilities of highly oxygenated organic molecules (HOM)"
<p>The data used in the preparation of the manuscript "Experimental investigation into the volatilities of highly oxygenated organic molecules (HOM)". The data consists of the data in each of the figures, as well as the time series for measured ozone, alpha-pinene, NOx, NO, condensation sink, temperature, relative humidity, aerosol mass concentration for organics, sulfate and ammonium, as well as the high resolution fitted compounds and unit mass resolution sticks from the CI-APi-TOF.</p>
Figs. 14–18 in Morphology and fine organization of the spermatheca of Haplotropis brunneriana (Orthoptera: Pamphagidae)
Figs. 14–18. Epithelial cells and gland cell of the spermatheca in TEM. (14) The epithelial cells, have an elongated heterochromatic nucleus, is located next to the gland cells. Gland cell has a large extracellular cavity. Basal is to the right. Scale bar: 5 µm; (15) apical part of the epithelial cell with microvilli border. Scale bar: 5 µm; (16) the individual or grouped microtubules run perpendicular to the cuticular intima interface. Scale bar: 5 µm; (17) microtubules extend through the cells and end to the basal lamina. Scale bar: 2 µm; (18) detail of the microtubules. Scale bar: 500 nm. ec, extracellular cavity; mi, microvilli; v, vesicles; epcn, epithelial cell nucleus; gcn, gland cell nucleus; mit, mitochondrion; rer, rough endoplasmic reticulum; dc, duct cell; sd, secretory ductule; ci, cuticular intima; epc, epithelial cell; mt, microtubules; cj, cell junction; bl, basal lamina.
Figs. 6–11 in Morphology and fine organization of the spermatheca of Haplotropis brunneriana (Orthoptera: Pamphagidae)
Figs. 6–11. Scanning electron microscopy (SEM) showing of cuticular intima of the spermatheca. (6) The longitudinal section of the seminal receptacle. Scale bar: 100 µm; (7) the inner surface of cuticular intima in the seminal receptacle. Scale bar: 2 µm; (8) represents the region delimited by the rectangle in 7. Detail of opening a ductule into the lumen. Scale bar: 200 nm; (9) cross-section through the spermathecal tube. Scale bar: 100 µm; (10) the inner surface of cuticular intima in the spermathecal tube. Scale bar: 2 µm; (11) detail of opening in little square in 10. Scale bar: 500 nm. l, lumen; ci, cuticular intima; epl, epithelium layer; ec, extracellular cavity; mu, muscle; bl, basal lamina; f, folds; o, opening.
Figs. 1–5 in Morphology and fine organization of the spermatheca of Haplotropis brunneriana (Orthoptera: Pamphagidae)
Figs. 1–5. Morphology and microstructure of the spermatheca of H. brunneriana. (1) General view of the spermatheca of a mated female composed by seminal receptacle (sr) and the spermathecal tube (st). The inset shows a stretched-out seminal receptacle. Scale bar: 1 mm; (2) the transverse section of seminal receptacle. Scale bar: 260 µm; (3) the transverse section of the spermathecal tube. Scale bar: 130 µm; (4) details of the dilation in little square in 2. Scale bar: 50 µm; (5) details of the dilation in little square in 3. Scale bar: 50 µm. s, sperms; ci, cuticular intima; cmu, circular muscle; lmu, longitudinal muscle; epl, epithelium layer; epcn, epithelial cell nucleus; gcn, gland cell nucleus; dcn, duct cell nucleus; ec, extracellular cavity; sd, secretory ductule.
Figure 3 in Organic farming and moderate tillage change the dominance and spatial structure of soil Collembola communities but have little effects on bulk abundance and species richness
Figure 3. Abundance, number of species and Berger-Parker index in samples in different management types and fields. Colors show fields. Boxplots show data distribution (n = 81 per field), horizontal lines represent the medians.
Figure 3 in Comparison of soil invertebrate communities in organic and conventional production systems in Southern Brazil
Figure 3. Non-metric multidimensional scaling (NMDS) plot showing the relationship between macrofauna taxa (black text) and soil chemical and physical properties (red text) of samples taken in four land-use system in Quitandinha, Brazil. NF = Native forest, OH = Organic horticulture, RT = Reduced tillage, CH = Conventional horticulture.
Fig. 4 in Structure of Organic Spines in the Rhizarian Protist Belonocystis tubistella Rainer, 1968, and a Description of Belonocystis quadrangularis n. sp. (Cercozoa, Insertae Sedis)
Fig. 4. Measurements of cell diameter (excluding spine-scale investitures) in 50 specimens of Belonocystis tubistella and B. quadrangularis.
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.