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5,061 results for “access”
A list of open access papers pertaining to racism
<p>This data file contains a listing >3,400 of open access papers published in Elsevier journals which pertain to racism in some capacity. The list was built through a Scopus keyword + title + abstract search for relevant keyowrds. The column "links" contians the url for each paper.</p>
Data supplement for: "Open Access für die Maschinen"
<p>Structured bibliographical metadata for the paper: "Open Access für die Maschinen".</p>
Extended data for publication "Dictionary of disease ontologies (DODO): a graph database to facilitate access and interaction with disease and phenotype ontologies"
<p>This archive contains the extended data for the publication "Dictionary of disease ontologies (DODO): a graph database to facilitate access and interaction with disease and phenotype ontologies". This includes two sheet within the "ExtendedData.xlsx" file:</p> <p>Table1: List of all functions available in DODO R package with description and scope details.<br> Table2: List of ontologies among which the cross-reference relations are encoded as is_xref</p> <p>Data are available under the terms of the <a href="http://creativecommons.org/publicdomain/zero/1.0/">Creative Commons Zero "No rights reserved" data waiver</a> (CC0 1.0 Public domain dedication).</p>
Collection of fragmentation mass spectra (all from GNPS, accessed on 2020-05-11)
<p>Collection of mass spectral data, downloaded from GNPS on 2020-05-11 via <a href="https://gnps-external.ucsd.edu/gnpslibrary/ALL_GNPS.json">https://gnps-external.ucsd.edu/gnpslibrary/ALL_GNPS.json</a><br> Contains 154,820 spectra.</p> <p>Was used in the following publication: <a href="https://doi.org/10.1371/journal.pcbi.1008724">https://doi.org/10.1371/journal.pcbi.1008724</a></p>
Regional economic growth in Kazakhstan: the impact of ICT access
<p>Regional economic growth in Kazakhstan: the impact of ICT access<strong>R</strong><strong>egional economic growth in Kazakhstan: the impact of ICT accessR</strong><strong>egional economic growth in Kazakhstan: the impact of ICT accessR</strong><strong>egional economic growth in Kazakhsta</strong><strong>n: the impact of ICT access</strong></p>
Sleep–wake-driven and circadian contributions to daily rhythms in gene expression and chromatin accessibility in the murine cortex
<p>Dataset associated with Hor et al PNAS 2019 (<a href="https://www.pnas.org/content/116/51/25773">https://www.pnas.org/content/116/51/25773</a>) and code (<a href="https://github.com/jakeyeung/SleepDepAnalysis">https://github.com/jakeyeung/SleepDepAnalysis</a>).</p> <p>It specifically includes "dat_combat_countsfilt.5.5.Robj" which is a 102 MB file which exceeds limits on github.</p> <p> </p> <p> </p>
Suppelementary Table S1. List of heat-affected proteins in buds, open flowers, wilted flowers, and donor leaves of common buckwheat accessions 'Panda' and PA15. Comparison of protein abundance between heat-treated plants and those growing in optimal conditions.
<p>Suppelementary Table S1. List of heat-affected proteins in buds, open flowers, wilted flowers, and donor leaves of common buckwheat accessions ‘Panda’ and PA15. Comparison of protein abundance between heat-treated plants and those growing in optimal conditions. </p>
Data from: Gigapixel big data movies provide cost‐effective seascape scale direct measurements of open‐access coastal human use such as recreational fisheries
Collecting data on unlicensed open‐access coastal activities, such as some types of recreational fishing, has often relied on telephone interviews selected from landline directories. However, this approach is becoming obsolete due to changes in communication technology such as a switch to unlisted mobile phones. Other methods, such as boat ramp interviews, are often impractical due to high labor cost. We trialed an autonomous, ultra‐high‐resolution photosampling method as a cost effect solution for direct measurements of a recreational fishery. Our sequential photosampling was batched processed using a novel software application to produce "big data" time series movies from a spatial subset of the fishery, and we validated this with a regional bus‐route survey and interviews with participants at access points. We also compared labor costs between these two methods. Most trailer boat users were recreational fishers targeting tuna spp. Our camera system closely matched trends in temporal variation from the larger scale regional survey, but as the camera data were at much higher frequency, we could additionally describe strong, daily variability in effort. Peaks were normally associated with weekends, but consecutive weekend tuna fishing competitions led to an anomaly of high effort across the normal weekday lulls. By reducing field time and batch processing imagery, Monthly labor costs for the camera sampling were a quarter of the bus‐route survey; and individual camera samples cost 2.5% of bus route samples to obtain. Gigapixel panoramic camera observations of fishing were representative of the temporal variability of regional fishing effort and could be used to develop a cost‐efficient index. High‐frequency sampling had the added benefit of being more likely to detect abnormal patterns of use. Combinations of remote sensing and on‐site interviews may provide a solution to describing highly variable effort in recreational fisheries while also validating activity and catch.
Data from: Genetic diversity and population structure of Urochloa grass accessions from Tanzania using simple sequence repeat (SSR) markers
Urochloa (syn.—Brachiaria s.s.) is one of the most important tropical forages that transformed livestock industries in Australia and South America. Farmers in Africa are increasingly interested in growing Urochloa to support the burgeoning livestock business, but the lack of cultivars adapted to African environments has been a major challenge. Therefore, this study examines genetic diversity of Tanzanian Urochloa accessions to provide essential information for establishing a Urochloa breeding program in Africa. A total of 36 historical Urochloa accessions initially collected from Tanzania in 1985 were analyzed for genetic variation using 24 SSR markers along with six South American commercial cultivars. These markers detected 407 alleles in the 36 Tanzania accessions and 6 commercial cultivars. Markers were highly informative with an average polymorphic information content of 0.79. The analysis of molecular variance revealed high genetic variation within individual accessions in a species (92%), fixation index of 0.05 and gene flow estimate of 4.77 showed a low genetic differentiation and a high level of gene flow among populations. An unweighted neighbor-joining tree grouped the 36 accessions and six commercial cultivars into three main clusters. The clustering of test accessions did not follow geographical origin. Similarly, population structure analysis grouped the 42 tested genotypes into three major gene pools. The results showed the Urochloa brizantha (A. Rich.) Stapf population has the highest genetic diversity (I = 0.94) with high utility in the Urochloa breeding and conservation program. As the Urochloa accessions analyzed in this study represented only 3 of 31 regions of Tanzania, further collection and characterization of materials from wider geographical areas are necessary to comprehend the whole Urochloa diversity in Tanzania.
Replication package for: "The Welfare Effects of Mobile Internet Access - Evidence from Roam-Like-At-Home"
<p>Quinn, M., Godhino de Matos, M. and Peukert, C., 2023, "The Welfare Effects of Mobile Internet Access - Evidence from Roam-Like-At-Home", Economic Journal</p>
MetSim: Integrated Programmatic Access and Pathway Management for Xenobiotic Metabolism Simulators
<p>Underlying data for manuscript Groff L, Williams A, Shah I, Patlewicz G*. 2024. MetSim: Integrated Programmatic Access and Pathway Management for Xenobiotic Metabolism Simulators. Chem. Res. Toxicol <em>in press</em> <a href="https://doi.org/10.1021/acs.chemrestox.3c00398" rel="nofollow">https://doi.org/10.1021/acs.chemrestox.3c00398</a></p>
Integration of single-cell transcriptome and chromatin accessibility of early gonads development among goats, pigs, macaques, and humans
<p>The early gonads of mammals contain primordial germ cells (PGCs) and somatic cell precursors that are essential for sex determination and gametogenesis. Although it is extensively documented in mice, the development of early gonads in non-rodents remains to be delineated. Because molecular differences between mouse and human gonadal cells have been reported, it warrants the study of the key markers and regulatory features that are conserved or divergent between non-rodent species and human. Here, we integrate single-cell transcriptome and chromatin accessibility analysis to identify regulatory signatures of PGCs and somatic cells in the early gonads of goats, pigs, macaques, and humans. We identify the evolutionarily conserved and species-specific events, including genes expression, signaling pathways, and cell-cell interactions. We also uncover potential cis-regulatory elements and key transcription factors in PGCs and somatic cells. Our datasets provide important resources for better understanding the evolutionary programs of PGCs and gonadal somatic cell development in mammals.</p>
Figure 1 from: Jouveau S, Delaunay M, Vignes-Lebbe R, Nattier R (2018) A multi-access identification key based on colour patterns in ladybirds (Coleoptera, Coccinellidae). ZooKeys 758: 55-73. https://doi.org/10.3897/zookeys.758.22171
Figure 1 Description of Coccinella quinquepunctata following the list of terms used in this study.
Data From: The Future of OA: A large-scale analysis projecting Open Access publication and readership
<p>This is the raw data behind the publication on bioRxiv at https://doi.org/10.1101/795310: </p> <p><strong>Piwowar, Priem, Orr (2019) The Future of OA: A large-scale analysis projecting Open Access publication and readership. bioRxiv: <a href="https://doi.org/10.1101/795310">https://doi.org/10.1101/795310</a></strong></p> <p>The jupyter notebook that produces the manuscript using the data here is available at: <a href="https://github.com/Impactstory/future-oa">https://github.com/Impactstory/future-oa</a></p> <p> </p> <p>Summary:</p> <p>Understanding the growth of open access (OA) is important for deciding funder policy, subscription allocation, and infrastructure planning.</p> <p>This study analyses the number of papers available as OA over time. The models includes both OA embargo data and the relative growth rates of different OA types over time, based on the OA status of 70 million journal articles published between 1950 and 2019.</p> <p>The study also looks at article usage data, analyzing the proportion of views to OA articles vs views to articles which are closed access. Signal processing techniques are used to model how these viewership patterns change over time. Viewership data is based on 2.8 million uses of the Unpaywall browser extension in July 2019.</p> <p>We found that Green, Gold, and Hybrid papers receive more views than their Closed or Bronze counterparts, particularly Green papers made available within a year of publication. We also found that the proportion of Green, Gold, and Hybrid articles is growing most quickly.</p> <p>In 2019:</p> <ul> <li> <p>31% of all journal articles are available as OA</p> </li> <li> <p>52% of article views are to OA articles</p> </li> </ul> <p>Given existing trends, we estimate that by 2025:</p> <ul> <li> <p>44% of all journal articles will be available as OA</p> </li> <li> <p>70% of article views will be to OA articles</p> </li> </ul> <p>The declining relevance of closed access articles is likely to change the landscape of scholarly communication in the years to come.</p>
Figure 5 from: Engel J, Brousseau L, Baraloto C (2016) GuiaTreeKey, a multi-access electronic key to identify tree genera in French Guiana. PhytoKeys 68: 27-44. https://doi.org/10.3897/phytokeys.68.8707
Figure 5 Identification of Ruizteraniaferruginea (Vochysiaceae).
Figure 2 from: Engel J, Brousseau L, Baraloto C (2016) GuiaTreeKey, a multi-access electronic key to identify tree genera in French Guiana. PhytoKeys 68: 27-44. https://doi.org/10.3897/phytokeys.68.8707
Figure 2 Location of French Guiana in South America.
Figure 7 from: Engel J, Brousseau L, Baraloto C (2016) GuiaTreeKey, a multi-access electronic key to identify tree genera in French Guiana. PhytoKeys 68: 27-44. https://doi.org/10.3897/phytokeys.68.8707
Figure 7 Identification of Bagassaguianensis (Moraceae).
Figure 6 from: Engel J, Brousseau L, Baraloto C (2016) GuiaTreeKey, a multi-access electronic key to identify tree genera in French Guiana. PhytoKeys 68: 27-44. https://doi.org/10.3897/phytokeys.68.8707
Figure 6 Identification of Ingaumbellifera (Fabaceae).
Figure 4 from: Engel J, Brousseau L, Baraloto C (2016) GuiaTreeKey, a multi-access electronic key to identify tree genera in French Guiana. PhytoKeys 68: 27-44. https://doi.org/10.3897/phytokeys.68.8707
Figure 4 Identification of Zanthoxylumpentandrum (Rutaceae).
Figure 3 from: Engel J, Brousseau L, Baraloto C (2016) GuiaTreeKey, a multi-access electronic key to identify tree genera in French Guiana. PhytoKeys 68: 27-44. https://doi.org/10.3897/phytokeys.68.8707
Figure 3 GuiaTreeKey overview.
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.