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12,662 results for “linking”
Data from: Linking in vivo muscle dynamics to in situ force-length and force-velocity reveals that guinea fowl lateral gastrocnemius operates at shorter than optimal lengths
<p>Force-length (F-L) and force-velocity (F-V) properties characterize skeletal muscle's intrinsic properties under controlled conditions, and it is thought that these properties can inform and predict <em>in vivo</em> muscle function. Here, we map dynamic <em>in vivo</em> operating range and mechanical function during walking and running, to the measured <em>in situ</em> F-L and F-V characteristics of guinea fowl (<em>Numida meleagris</em>) lateral gastrocnemius (LG), a primary ankle extensor. We use <em>in vivo</em> patterns of muscle (tendon) force, fascicle length, and activation to test the hypothesis that muscle fascicles operate at optimal lengths and velocities to maximize force or power production during walking and running. Our findings only partly support our hypothesis: <em>in vivo</em> LG velocities are consistent with optimizing power during work production, and economy of force at higher loads. However, LG does not operate at lengths on the force plateau (±5% Fmax) during force production. LG length was near L<sub>0</sub> at the time of EMG onset but shortened rapidly such that force development during stance occurred almost entirely on the ascending limb of the F-L curve, at shorter than optimal lengths. These data suggest that muscle fascicles shorten across optimal lengths in late swing, to optimize the potential for rapid force development near the swing-stance transition. This may provide resistance against unexpected perturbations that require rapid force development at foot contact. We also found evidence of passive force rise (in absence of EMG activity) in late swing, at lengths where passive force is zero <em>in situ</em>, suggesting that history dependent and viscoelastic effects may contribute to <em>in vivo</em> force development. Direct comparison of<em> in vivo </em>work loops and physiological operating ranges to traditional measures of F-L and F-V properties suggests the need for new approaches to characterize dynamic muscle properties in controlled conditions that more closely resemble <em>in vivo </em>dynamics.</p>
The extended 'common cause': causal links between punctuated evolution and sedimentary processes
<p>The common-cause hypothesis suggests that the factors that control the availability of the Earth's sedimentary record may also affect probabilities of speciation and extinction and thus exert macroevolutionary controls on standing biodiversity. Here I show through computational modeling that common causes may also link sedimentary biases and microevolutionary processes of trait evolution. Using Gould's classic "evolutionary microcosm" of Bermuda and its diverse endemic clade of land snails, Poecilozonites, I show that the glacial-interglacial sea level cycles that toggle local sedimentation between rapid eolian accumulation and slow pedogenesis could easily toggle trait evolution between rapid bursts of morphological change driven small effective population size, disruptions in gene flow, and "genetic surfing" expansion events punctuated with long periods of slow morphological evolution associated with geographic range coalescence, large effective population size, and panmixia. The pattern produced by this interaction is expected to be similar to that produced by punctuated equilibria, even without accompanying speciation events. The spatial dynamics of this system are expected to produce patterns of random trait evolution that are more likely multi-rate evolutionary models than like the standard single-rate Brownian motion models that are currently used as the null model in many phylogenetic comparative methods. The Bermudian example of links between sedimentation and evolution is arguably extreme, but the principles of the extended common cause are likely to extend to many other paleontological systems.</p>
Fig. 1 in Occurrence Of Dactylogyrus Infection Linked To Seasonal Changes And Host Fish Size On Four Cyprinid Fishes In Lake Manyas, Turkey
Fig. 1. Location of Lake Manyas in Northwest Turkey
Linking individual and species-level leaf traits with ontogenetic development stage to explain tree performance under competition and environmental contexts
<p><span>To verify how species traits and individual traits link ontogenetic size, external biotic and abiotic factors to influence tree performance. In a temperate natural forest in northeastern China, we measured dynamic performance, size, as well as competition, topography, and soil variables as biotic and abiotic variables for all 1320 trees of 17 species in 62 monitoring plots from 2010-2020. For each individual tree, we also measured five typical functional traits representing leaf size and elemental content: leaf area, specific leaf area, leaf dry matter content, leaf nitrogen content, and leaf carbon : nitrogen ratios. These traits are not only strongly associated with performance, but trade-offs between traits have previously been shown to express plant acquisitive-conservative strategy characteristics. Reconceptualized based on previous understanding of trait-based approach (Fig. 1). We first tested the direct explanatory effects of species traits and individual traits on performance in multifactorial contexts.</span> <span>We first tested the direct explanatory effects of species traits and individual traits on performance in multifactorial contexts. Subsequently, we analyzed the moderating and mediating effects of these two levels of traits in explaining ontogenetic size, external competition, and environmental influences on performance. The following three questions were posed in response to the results:</span></p> <p><em><span>QI: Do species and individual traits differ in directly explaining performance in a multifactor context that includes ontogenetic size, external biotic and abiotic factors?</span></em></p> <p><em><span>QII: How species and individual traits explain the effect of ontogenetic size on performance</span> </em><em><span>by moderating and mediating effects.</span></em></p> <p><em><span>QIII: Can traits at the species and individual level influence competition- and environment-performance relationships</span> </em><em><span>through trait-based approaches? Does ontogenetic size work jointly with traits at different levels in this process?</span></em></p>
Dataset for the NC article: Deep mantle earthquakes linked to CO2 degassing at the Mid-Atlantic Ridge
<p>The obtained earthquake catalogue, picked P- and S-arrivals, and 1-D velocity models in the Mid-Atlantic Ridge in the equatorial Atlantic ocean, using a recent temporary array of seafloor seismometers.</p> <p>Related article:<br>Yu, Z., Singh, S.C., Hamelin, C. <em>et al.</em> Deep mantle earthquakes linked to CO<sub>2</sub> degassing at the mid-Atlantic ridge. <em>Nat Commun</em> <strong>16</strong>, 563 (2025). https://doi.org/10.1038/s41467-024-55792-9</p>
Ontogenetic variation in the marine foraging of Atlantic salmon functionally links genomic diversity with a major life history polymorphism
<p>The ecological role of heritable phenotypic variation in free-living populations remains largely unknown. Knowledge of the genetic basis of functional ecological processes can link genomic and phenotypic diversity, providing insight into polymorphism evolution and how populations respond to environmental change. By quantifying the marine diet, of sub-adult Atlantic salmon, we assessed how foraging behavior changes along the ontogeny, and in relation to genetic variation in two loci with major effect on age-at-maturity (<em>six6</em> and <em>vgll3</em>). We used a two-component, zero-inflated negative binomial model to simultaneously quantify foraging frequency (zero-inflation components) and foraging outcome (count component), separately for fish and crustaceans in the diet. We found that older salmon forage for both prey types more actively (as evidenced by increased foraging frequency), but with a decreased efficiency (as evidenced by fewer prey items in the diet), suggesting an age-dependent shift in foraging dynamics. The <em>vgll3</em> locus was linked to age-dependent changes in foraging behavior: younger salmon with <em>vgll3<sup>LL</sup></em> (the genotype associated with late maturation) tend to forage crustaceans more often than those with <em>vgll3<sup>EE</sup></em> (the<em> </em>genotype associated with early maturation), while the pattern was reversed in older salmon. <em>Vgll3<sup> LL</sup></em> genotype was also linked to marginal increase in fish acquisition especially in younger salmon, while <em>six6</em> was not a factor explaining the diet variation. Our results suggest a functional role for variation in marine feeding behavior linking genomic diversity at <em>vgll3</em> with age-at-maturity among salmon, with potential age-dependent trade-offs maintaining the genetic variation. A shared genetic basis between dietary ecology and age-at-maturity likely subjects Atlantic salmon populations to evolution induced by bottom-up changes in marine productivity.</p>
Combining local ecological knowledge with camera traps to assess the link between African mammal life history traits and their occurrence in anthropogenic landscapes
<p>Understanding what influences species and trait composition is critical for predicting changes in communities driven by landscape transformation. </p> <p>We explored how life history traits are associated with the persistence of mammal species in human-dominated habitats within the Garden Route Biosphere Reserve, South Africa. We combined data from a camera trap and a local ecological knowledge-based survey in an integrated occupancy model to analyze species occurrence along a gradient of anthropogenic landscape transformation. </p> <p>Results confirmed that mammal occurrence in human-modified habitats was related to specific life history traits. Species with more specialist diets, as well as larger body mass species were more likely to stay in protected areas. Species with slow reproductive strategies occupied more natural areas. </p> <p>Our study also showed that combining different monitoring methods enabled us to increase spatial coverage and mammal sighting numbers. This approach fostered research participation by various stakeholders, an important step for co-designing wildlife-friendly anthropogenic spaces. </p> <p><strong>Synthesis and applications: </strong>Integrating data from a standard ecological protocol and structured participatory citizen knowledge allowed us to identify the species functional traits associated with mammal species occurrence in anthropogenic landscapes at a local scale. These results advocate for wisely combining methods, and will guide conservation orientated land-use planning towards the protection of natural habitats in the Garden Route Biosphere Reserve. This methodological approach will enable managers and conservationists to use data obtain from diverse protocols. This should catalyze the involvement of citizens in biodiversity monitoring and conservation.</p>
MS data linked to manuscript: https://doi.org/10.1111/1751-7915.14215
Open the record for dataset details and reuse information.
Links between Gestures and Multisensory Processing: Individual Differences Suggest a Compensation Mechanism
<p>Dataset associated with the following publication:</p> <p>Schmalenbach, S.B., Billino, J., Kircher, T., van Kemenade, B.M.*, Straube, B*. (2017). Links between Gestures and Multisensory Processing: Individual Differences Suggest a Compensation Mechanism. <em>Frontiers in Psychology</em> 8:1828.</p>
Coral resistance to ocean acidification linked to increased calcium at the site of calcification
<p>This file contains all the data and code for "Coral resistance to ocean acidification linked to increased calcium at the site of calcification" by DeCarlo et al. in Proceedings of the Royal Society B. Run the file, "run.R" in R to reproduce the analysis and create all the figures.</p> <p>Please see the published paper for methods and details: http://rspb.royalsocietypublishing.org/lookup/doi/10.1098/rspb.2018.0564</p>
Dataset: The plural interpretability of German linking elements ("Morphology")
<p><strong>This dataset accompanies a paper to be published in "Morphology" (JOMO, Springer). Under the present DOI, all data generated for this research as well as all scripts used are stored. The paper itself is not CC-licensed, refer to Springer's "Morphology" website for details!</strong></p> <p><strong>Abstract</strong></p> <p>In this paper, we take a closer theoretical and empirical look at the linking elements in German N1+N2 compounds which are identical to the plural marker of N1 (such as <em>-er</em> with umlaut, as in <em>Häus-er-meer</em> 'sea of houses'). Various perspectives on the actual extent of plural interpretability of these pluralic linking elements are expressed in the literature. We aim to clarify this question by empirically examining to what extent there may be a relationship between plural form and meaning which informs in which sorts of compounds pluralic linking elements appear. Specifically, we investigate whether pluralic linking elements occur especially frequently in compounds where a plural meaning of the first constituent is induced either externally (through plural inflection of the entire compound) or internally (through a relation between the constituents such that N2 forces N1 to be conceptually plural, as in the example above). The results of a corpus study using the DECOW16A corpus and a split-100 experiment show that in the internal but not external plural meaning conditions, a pluralic linking element is preferred over a non-pluralic one, though there is considerable inter-speaker variability, and limitations imposed by other constraints on linking element distribution also play a role. However, we show the overall tendency that German language users do use pluralic linking elements as cues to the plural interpretation of N1+N2 compounds. Our interpretation does not reference a specific morphological framework. Instead, we view our data as strengthening the general approach of probabilistic morphology.</p>
Linking Sketches and Diagrams to Source Code Artifacts — Supplementary Material
<p>Sketches and diagrams play an important role in the daily work of software developers. If they are archived, they are often detached from the source code they document, because there is no adequate tool support to assist developers in capturing, archiving, and retrieving sketches related to certain source code artifacts. We implemented <em>SketchLink</em> to increasing the value of sketches and diagrams created during software development by supporting developers in these tasks. Our prototype implementation provides a web application that employs the camera of smartphones and tablets to capture analog sketches, but can also be used on desktop computers to upload, for instance, computer-generated diagrams. We also implemented a plugin that embeds the links in Javadoc comments and visualizes them in situ in the source code editor as graphical icons for the IntelliJ Java IDE. Besides being a useful software documentation tool, SketchLink also enables developers to navigate through their source code using the linked sketches and diagrams.</p> <p>This dataset contains:</p> <ul> <li>The source code of the <em>SketchLink</em> server, web application, and IntelliJ plugin.</li> <li>A demo video.</li> <li>Recordings of the user study sessions (audio removed due to confidentiality).</li> <li>The questionnaire and task list used for the plugin study sessions.</li> </ul>
Raw diffraction images of cross-linked cypovirus polyhedra mutant crystals
<p>Diffraction images of cross-linked cypovirus polyhedra mutant crystals related to PDB codes <a href="https://www.rcsb.org/structure/5YR1">5YR1</a>, <a href="https://www.rcsb.org/structure/5YR9">5YR9</a>, <a href="https://www.rcsb.org/structure/5YRA">5YRA</a>, <a href="https://www.rcsb.org/structure/5YRB">5YRB</a>, <a href="https://www.rcsb.org/structure/5YRC">5YRC</a>, and <a href="https://www.rcsb.org/structure/5YRD">5YRD</a> (<a href="http://dx.doi.org/10.1039/c7cc08689j">Negishi et al. 2018, Chem. Commun.</a>).</p> <p>Small-wedge (5° or 10°/crystal) datasets were collected from loop-harvested microcrystals at a wavelength of 1 Å on BL32XU and BL41XU, SPring-8. The datasets for 5YR1, 5YR9, 5YRB, and 5YRC were collected automatically using ZOO system.</p> <p>The crystals belonged to space group I23 with unit cell parameter a~103 Å. All datasets were processed and merged using KAMO pipeline with XDS.</p> <p>This entry includes following data:</p> <ul> <li> <p>1-PhC (5YR1, 1.72 Å)</p> <ul> <li> <p>BL32XU (EIGER X 9M)</p> </li> <li> <p>5°/crystal ×32 (0.1°/frame)</p> </li> </ul> </li> <li> <p>2-PhC (5YR9, 1.70 Å)</p> <ul> <li> <p>BL32XU (MX-225HS)</p> </li> <li> <p>5°/crystal × 127 (1°/frame)</p> </li> </ul> </li> <li> <p>3-PhC (5YRA, 1.79 Å)</p> <ul> <li> <p>BL41XU (PILATUS3 6M)</p> </li> <li> <p>5° or 10°/crystal × 49 (0.25°/frame)</p> </li> </ul> </li> <li> <p>ox1-PhC (5YRB, 1.65 Å)</p> <ul> <li> <p>BL32XU (EIGER X 9M)</p> </li> <li> <p>5°/crystal × 78 (0.1°/frame)</p> </li> </ul> </li> <li> <p>ox2-PhC (5YRC, 1.67 Å)</p> <ul> <li> <p>BL32XU (MX-225HS)</p> </li> <li> <p>5°/crystal × 323 (1°/frame)</p> </li> </ul> </li> <li> <p>ox3-PhC (5YRD, 1.85 Å)</p> <ul> <li> <p>BL41XU (PILATUS3 6M)</p> </li> <li> <p>5°/crystal × 29 (0.25°/frame)</p> </li> </ul> </li> </ul> <p>NOTE that EIGER's master.h5 files were modified; see <a href="https://github.com/keitaroyam/yamtbx/blob/master/doc/eiger-en.md">https://github.com/keitaroyam/yamtbx/blob/master/doc/eiger-en.md</a>.</p>
Link Discovery on AIS and Contextual data sets
<p>This data set contains the links discovered between AIS synopses provided in https://zenodo.org/record/2576152 and contextual data sets available at https://zenodo.org/record/2576584 . Specifically, the detected relations and the contextual data sets used are:</p> <p>a) C1 ports of Brittany, World Port Index and SeaDataNet fishing ports for proximity relation "nearto", stored in AIS_nearto_ports.ttl.7z</p> <p>b) C4 fishing areas (European Commission) for "within" relation stored in AIS_within_fishingAreas.ttl.7z</p> <p>c) C5 fishing interdiction for "within" relation stored in AIS_within_FishingConstraints.ttl.7z</p> <p>d) C5 Natura2000 for "within" relation stored in AIS_within_natura2000.ttl.7z</p> <p>Please notice that the attached data sets contain only the detected links. Description of the resources is provided in the corresponding TTL files.</p>
Einstufung der Ökosystemintegrität von Wald- und Forstökosystemtypen in Deutschland, Link zu Forschungsdaten und wissenschaftlicher Software
<p>Research data and scientific software related to a study presenting a method for assessing integrity of forest ecosystems in Germany and their potential development under climate change and atmospheric nitrogen deposition. Data on vegetation, soil, climate change and atmospheric nitrogen deposition were used to classify ecosystem types and to define a reference state for 1961-1990. Indicator values are used to estimate current ecosystem states and to compare them with the reference state. Deviations from the reference state are specifically classified for each ecosystem type.</p>
Mapping cis-regulatory chromatin contacts in neural cells links neuropsychiatric disorder risk variants to target genes
<p>ATAC-seq peaks are in narrowPeak format. RNA-seq results are organized according to cell type. The normalized RPKM is reported for each gene in GENCODE 19. All data was mapped to hg19.</p>
Benchmark for the evaluation of Named Entity Linking over ancient documents
<p><strong>Benchmark for the evaluation of Named Entity Linking over ancient documents</strong><br> Elvys Linhares Pontes, Ahmed Hamdi, Nicolas Sidere, and Antoine Doucet<br> University of Avignon: elvys.linhares-pontes@univ-avignon.fr; University of La Rochelle: {elvys.linhares_pontes,ahmed.hamdi,nicolas.sidere,antoine.doucet}@univ-lr.fr</p> <p>These are the supplementary materials for the ICADL 2019 paper <strong><em>Impact of OCR Quality on Named Entity Linking</em></strong>. If you end up using whole or parts of this resource, please use the following citation:</p> <ul> <li>Linhares Pontes, E., Hamdi, A., Sidere, N., and Doucet, A. (2019). Impact of OCR Quality on Named Entity Linking. In Proceedings of 21st International Conference on Asia-Pacific Digital Libraries ICADL 2019, Kuala Lumpur, Malaysia.</li> </ul> <p>or alternatively use the following `bib`:</p> <pre><code>@inproceedings{linhares2019icadl, title="Impact of OCR Quality on Named Entity Linking.", author={Linhares Pontes, Elvys, and Hamdi, Ahmed, and Sidere, Nicolas, and Doucet, Antoine}, year={2019}, booktitle={Proceedings of 21st International Conference on Asia-Pacific Digital Libraries ICADL 2019} }</code></pre> <p><strong>Files</strong><br> This archive contains six folders -- one per dataset -- as well as this README. The folders contain the degraded images, the noisy texts extracted by the OCR and their aligned version with clean data. This work is licensed under a [Creative Commons Attribution-ShareAlike 4.0 International License](http://creativecommons.org/licenses/by-sa/4.0/).</p> <p><strong>Acknowledgments</strong><br> This work has been supported by the European Union's Horizon 2020 research and innovation programme under grant 770299 [NewsEye](https://www.newseye.eu/).</p>
Fig. 1 in Linking phenotypic to genotypic metacestodes from Octopus maya of the Yucatan Peninsula
Fig. 1. Sampling localities where specimens of Octopus maya were collected in Yucatan, Mexico.
A pronounced deep water cooling in the Indian Ocean during ~ 3.3 – 2.3 Ma linked to a major increase in Antarctic ice volume
<p><strong>Benthic foraminifera population abundance and stable isotope data from ODP Site 709. The dataset has been used to reconstruct the bottom water changes in the Indian ocean since 6.5 Ma.</strong></p>
Dataset from the paper entitled "Linking Lattice Strain and Fractal Dimensions to Non-Monotonic Volume Changes in Irradiated Nuclear Graphite"
<p>Dataset from the paper entitled "Linking Lattice Strain and Fractal Dimensions to Non-Monotonic Volume Changes in Irradiated Nuclear Graphite". The dataset includes the small angle X-ray scattering measurements, the wide-angle X-ray scattering measurements, and the fitting parameters. Please see the included Readme file for more detail on the organization. </p>
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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.