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9,882 results for “Scale”
Pino Gate Prairie Dog Study at the Sevilleta National Wildlife Refuge, New Mexico: Mound-Scale Lizard Data (2000-2002)
Keystone species have large impacts on community and ecosystem properties, and create important ecological interactions with other species. Prairie dogs (Cynomys spp.) and banner-tailed kangaroo rats (Dipodomys spectabilis) are considered keystone species of grassland ecosystems, and create a mosaic of unique habitats on the landscape. These habitats are known to attract a number of animal species, but little is known about how they affect lizard communities. Our research evaluated the keystone roles of prairie dogs and kangaroo rats on lizards at the Sevilleta National Wildlife Refuge in central New Mexico, USA. We evaluated the impacts of these rodents on lizard communities in areas where prairie dogs and kangaroo rats co-occurred compared to areas where each rodent species occurred alone. Our results demonstrate that prairie dogs and kangaroo rats have keystone-level impacts on these lizard communities. Their burrow systems provided important habitats for multiple lizard species, especially the lesser earless lizard (Holbrookia maculata). At the landscape-scale, the total number of lizards was two-times greater on the where both prairie dogs and banner-tailed kangaroo rats co-occurred than where only kangaroo rats occurred.
Piveau: A Large-scale Open Data Management Platform based on Semantic Web Technologie
<p>This file contains the sources that were used to create the feature comparison in "Piveau: A Large-scale Open Data Management Platform based on Semantic Web Technologies".</p>
PacBio Simulation CRAM files for "Characterization of large-scale structural variants using Linked-Reads" (Part 2 of 2)
<p>Here we propose novel algorithms to characterize large (>40 Kbp) interspersed segmental duplications, (> 80 Kbp) inversions, (> 100 Kbp) deletions, and (> 100 Kbp) translocations using Linked-Read sequencing data. Linked-Read sequencing provides long range information, where Illumina reads are tagged with barcodes that can be used to assign short reads to pools of larger (30-50 Kbp) molecules.</p> <p><br> Our methods rely on split molecule sequence signature that we have previously described. Similar to the split read, split molecules refer to large segments of DNA that span an SV breakpoint. Therefore, when mapped to the reference genome, the mapping of these segments would be discontinuous.</p> <p><br> We redesign our earlier algorithm, VALOR, to specifically leverage Linked-Read sequencing data to discover large <br> structural variation. We implement our new algorithms in a new software package, called VALOR2. </p>
PacBio Simulation CRAM files for "Characterization of large-scale structural variants using Linked-Reads" (Part 1 of 2)
<p>Here we propose novel algorithms to characterize large (>40 Kbp) interspersed segmental duplications, (> 80 Kbp) inversions, (> 100 Kbp) deletions, and (> 100 Kbp) translocations using Linked-Read sequencing data. Linked-Read sequencing provides long range information, where Illumina reads are tagged with barcodes that can be used to assign short reads to pools of larger (30-50 Kbp) molecules.</p> <p><br> Our methods rely on split molecule sequence signature that we have previously described. Similar to the split read, split molecules refer to large segments of DNA that span an SV breakpoint. Therefore, when mapped to the reference genome, the mapping of these segments would be discontinuous.</p> <p><br> We redesign our earlier algorithm, VALOR, to specifically leverage Linked-Read sequencing data to discover large <br> structural variation. We implement our new algorithms in a new software package, called VALOR2. </p>
10XG CRAM files for "Characterization of large-scale structural variants using Linked-Reads" (Part 1 of 2)
<p>Here we propose novel algorithms to characterize large (>40 Kbp) interspersed segmental duplications, (> 80 Kbp) inversions, (> 100 Kbp) deletions, and (> 100 Kbp) translocations using Linked-Read sequencing data. Linked-Read sequencing provides long range information, where Illumina reads are tagged with barcodes that can be used to assign short reads to pools of larger (30-50 Kbp) molecules.</p> <p><br> Our methods rely on split molecule sequence signature that we have previously described. Similar to the split read, split molecules refer to large segments of DNA that span an SV breakpoint. Therefore, when mapped to the reference genome, the mapping of these segments would be discontinuous.</p> <p><br> We redesign our earlier algorithm, VALOR, to specifically leverage Linked-Read sequencing data to discover large <br> structural variation. We implement our new algorithms in a new software package, called VALOR2. </p>
Illumina CRAM files for "Characterization of large-scale structural variants using Linked-Reads" (Part 2 of 2)
<p>Here we propose novel algorithms to characterize large (>40 Kbp) interspersed segmental duplications, (> 80 Kbp) inversions, (> 100 Kbp) deletions, and (> 100 Kbp) translocations using Linked-Read sequencing data. Linked-Read sequencing provides long range information, where Illumina reads are tagged with barcodes that can be used to assign short reads to pools of larger (30-50 Kbp) molecules.</p> <p><br> Our methods rely on split molecule sequence signature that we have previously described. Similar to the split read, split molecules refer to large segments of DNA that span an SV breakpoint. Therefore, when mapped to the reference genome, the mapping of these segments would be discontinuous.</p> <p><br> We redesign our earlier algorithm, VALOR, to specifically leverage Linked-Read sequencing data to discover large <br> structural variation. We implement our new algorithms in a new software package, called VALOR2. </p>
Illumina CRAM files for "Characterization of large-scale structural variants using Linked-Reads" (Part 1 of 2)
<p>Here we propose novel algorithms to characterize large (>40 Kbp) interspersed segmental duplications, (> 80 Kbp) inversions, (> 100 Kbp) deletions, and (> 100 Kbp) translocations using Linked-Read sequencing data. Linked-Read sequencing provides long range information, where Illumina reads are tagged with barcodes that can be used to assign short reads to pools of larger (30-50 Kbp) molecules.</p> <p><br> Our methods rely on split molecule sequence signature that we have previously described. Similar to the split read, split molecules refer to large segments of DNA that span an SV breakpoint. Therefore, when mapped to the reference genome, the mapping of these segments would be discontinuous.</p> <p><br> We redesign our earlier algorithm, VALOR, to specifically leverage Linked-Read sequencing data to discover large <br> structural variation. We implement our new algorithms in a new software package, called VALOR2. </p>
FIGURES 55–60. Scale bars 0.1 in Illustrated key to European genera, subgenera and species groups of Mymaridae (Hymenoptera), with new records for the Czech Republic
FIGURES 55–60. Scale bars 0.1 mm, unless stated otherwise. 55, Cleruchus sp., meso- and metasoma, dorsal; 56, Omyo- mymar andriescui, clava and Fl5-6 (50 µm); 57, Pseudocleruchus triclavatus, antenna; 58, Stethynium sp., antenna (55 µm); 59, Erythmelus (Parallelaptera) sp., antenna; 60, Erythmelus (E.) flavovarius, antenna.
FIGURES 37–42. Scale bars 0.1 in Illustrated key to European genera, subgenera and species groups of Mymaridae (Hymenoptera), with new records for the Czech Republic
FIGURES 37–42. Scale bars 0.1 mm, unless stated otherwise. 37, Cosmocomoidea sp., dorsellum, dorsal (30µm); 38, Poly- nema (Polynema) sp., pronotum, ventral (50 µm); 39, Polynema (Doryclitus) sp., pronotum, ventral (50 µm); 40, Anaphes sp., mesosoma, lateral; 41, Cleruchus sp., mesosoma, dorsolateral; 42, Anagrus sp., meso- and metasoma, lateral.
Data set: Grain Reynolds number scale effects in dry granular slides
<p>Scale series of velocity, flow depth and run out data for dry granular materials flowing down a slope with side walls. </p>
AIMERG: a new Asian precipitation dataset (0.1°/half-hourly, 2009-2015) by calibrating GPM IMERG at daily scale using APHRODITE
<p>The datasets provide a new AIMERG precipitation data (0.1°/ half-hourly, 2009-2015, Asia) with better quality, calibrated by GPM IMERG (0.1°/half-hourly) and APHRODITE (0.25°/Daily) at daily scale for the Asian applications.</p> <p><strong>How to cite: Ma, Z., Xu, J., Zhu, S., Yang, J., Tang, G., Yang, Y., Shi, Z., and Hong, Y.: AIMERG: a new Asian precipitation dataset (0.1°/half-hourly, 2000–2015) by calibrating GPM IMERG at a daily scale using APHRODITE, Earth Syst. Sci. Data Discuss., https://doi.org/10.5194/essd-2019-250, 2020.</strong></p> <p>Data Format: GeoTIFF</p> <p>Spatial Coverage: 60°E-150°E, 15°S-55°N, land.</p> <p>AIMERG (0.1°/ half-hourly, 2000-2008, Asia) is available at <a href="https://doi.org/10.5281/zenodo.3609352">https://doi.org/10.5281/zenodo.3609352</a></p>
AIMERG: a new Asian precipitation dataset (0.1°/half-hourly, 2000-2008) by calibrating GPM IMERG at daily scale using APHRODITE
<p>The datasets provide a new AIMERG precipitation data (0.1°/ half-hourly, 2000-2008, Asia) with better quality, calibrated by GPM IMERG (0.1°/half-hourly) and APHRODITE (0.25°/Daily) at daily scale for the Asian applications.</p> <p><strong>How to cite: Ma, Z., Xu, J., Zhu, S., Yang, J., Tang, G., Yang, Y., Shi, Z., and Hong, Y.: AIMERG: a new Asian precipitation dataset (0.1°/half-hourly, 2000–2015) by calibrating GPM IMERG at a daily scale using APHRODITE, Earth Syst. Sci. Data Discuss., https://doi.org/10.5194/essd-2019-250, 2020.</strong></p> <p>Data Format: GeoTIFF</p> <p>Spatial Coverage: 60°E-150°E, 15°S-55°N, land.</p> <p>AIMERG (0.1°/ half-hourly, 2009-2015, Asia) is available at <a href="http://10.5281/zenodo.3609507">http://10.5281/zenodo.3609507</a></p>
FIGURE 6. Scale-shaped sclerites under polarized light showing concentric extinction patterns. A in A review of the genus Trichogorgia (Cnidaria, Octocorallia), including descriptions of new species
FIGURE 6. Scale-shaped sclerites under polarized light showing concentric extinction patterns. A: Stephanogorgia diomedea (USNM 75108); B: Trichogorgia lyra (USNM 52875); C: S. wainwrighti (USNM 1112682); D: T. muzikae sp. nov. (USNM 77155, holotype).
Data file for paper: Javier Rubio-Garcia; Anthony R J Kucernak, Rutao Liu and Barun K Chakrabarti "Hydrogen/functionalized benzoquinone for a high-performance regenerative fuel cell as a potential large-scale energy storage platform"
<p>The data in this spreadsheet was used to produce the figures in the paperJavier Rubio-Garcia; Anthony R J Kucernak, Rutao Liu and Barun K Chakrabarti "Hydrogen/functionalized benzoquinone for a high-performance regenerative fuel cell as a potential large-scale energy storage platform"Journal of Materials Chemistry A, 2020, DOI: 10.1039/C9TA12396B</p> <p>Please cite the above reference if you wish to use this data</p>
Data used in "Evaluation of topography and vegetation coverage impacts on watershed-scale active layer freeze-thaw processes with a simple algorithm in permafrost region on the Qinghai-Tibet Plateau"
<p>This is the data used in the manuscript "Evaluation of topography and vegetation coverage impacts on watershed-scale active layer freeze-thaw processes with a simple algorithm in permafrost region on the Qinghai-Tibet Plateau" (JGR earth surface 2020JF005564 ).</p>
Dataset for Surface Enhanced Raman Spectroscopy for quantitative analysis: results of a large-scale European multi-instrument interlaboratory study
<p>This dataset contains all the spectra used in "Surface Enhanced Raman Spectroscopy for quantitative analysis: results of a large-scale European multi-instrument interlaboratory study". Data are available in 2 different formats:</p> <p>- a compressed archive with 1 folder ("Dataset”) cointaining all the 3516 TXT files (1 file = 1 spectrum) uploaded by all participants (all spectra of the Interlaboratory study);</p> <p>- 1 single CSV file (“ILSspectra.csv”) with all the 3516 spectra uploaded by all participants in the form of a table. The data are structured as follow, with each row being 1 spectrum, preceded by metadata: "labcode", "substrate", "laser", "method", "sample", "type", "conc", "batch", "replica". Note that for those spectra starting after 400 cm-1 and/or ending before 2000 cm-1 missing values were expressed as NAs.</p>
Scaling the Paywall: How Unpaywall Improves Open Access
<p><strong>Episode Summary:</strong></p> <p>In this episode we are discussing Unpaywall. Unpaywall is a database and browser extension that legally searches for Open Access versions of research papers. Our interview guest will be Heather Piwowar who co-developed and manages Unpaywall. We will cover how and why Unpaywall was developed, and the issues with current Open Science tools.</p> <p><strong>Resources and Links:</strong></p> <ul> <li><a href="http://unpaywall.org/">http://unpaywall.org/</a></li> <li><a href="https://twitter.com/researchremix">Heather Piwowar Twitter</a></li> <li><a href="https://impactstory.org/">Impact Story</a></li> <li>Nature article: <a href="https://www.nature.com/articles/d41586-018-05968-3?utm_source=twt_nnc&utm_medium=social&utm_campaign=naturenews&sf195583441=1">How Unpaywall is transforming open science</a></li> </ul> <p><strong>Episode Quotes:</strong></p> <p>“It is cool to see the green unlock icon, which if you click it takes you immediately to a free article, right beside a big box on a publisher’s page that says ‘$39 to view’. It feels like we are really unlocking the power of Open Access”.</p>
Figure 4 in A new scale insect host family (Hemiptera: Asterolecaniidae) for Aphytis (Hymenoptera: Aphelinidae) in China
Figure 4. Aphytis bambusaspis sp.nov. male. (a) body in dorsal view; (b) body in ventral view; (c) pupa in ventral view.
Figure 1 in A new scale insect host family (Hemiptera: Asterolecaniidae) for Aphytis (Hymenoptera: Aphelinidae) in China
Figure 1. Aphytis bambusaspis sp.nov. female. (a) body in dorsal view; (b) body in ventral view; (c) pupa in ventral view.
Figure 3 in A new scale insect host family (Hemiptera: Asterolecaniidae) for Aphytis (Hymenoptera: Aphelinidae) in China
Figure 3. Aphytis bambusaspis sp.nov. female. (a) submarginal vein of fore wing, showing 3 coarse setae on submarginal vein; (b) mouthparts, showing mandibles and maxillary palpi; (c) labial palpi; (d) mesosoma.
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.