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12,662 results for “linking”
Linked collectors and determiners for: N.C.W. Beadle Herbarium (NE) AVH data.
Natural history specimen data linked to collectors and determiners held within, "N.C.W. Beadle Herbarium (NE) AVH data". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/8bc47548-aaed-4ad6-96d0-85c97955a81e">https://bionomia.net/dataset/8bc47548-aaed-4ad6-96d0-85c97955a81e</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/8bc47548-aaed-4ad6-96d0-85c97955a81e">https://gbif.org/dataset/8bc47548-aaed-4ad6-96d0-85c97955a81e</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Scolytodes Ferrari (Coleoptera, Scolytinae) from Ecuador: 40 new species.
Natural history specimen data linked to collectors and determiners held within, "Scolytodes Ferrari (Coleoptera, Scolytinae) from Ecuador: 40 new species". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/85b25e06-1f6b-48ea-8597-136b0ca5f160">https://bionomia.net/dataset/85b25e06-1f6b-48ea-8597-136b0ca5f160</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/85b25e06-1f6b-48ea-8597-136b0ca5f160">https://gbif.org/dataset/85b25e06-1f6b-48ea-8597-136b0ca5f160</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Parochodaeus bituberculatus (Erichson) (Coleoptera: Ochodaeidae) and Faargia gentilii (Martínez) (Coleoptera: Scarabaeidae), two species newly discovered in Chile.
Natural history specimen data linked to collectors and determiners held within, "Parochodaeus bituberculatus (Erichson) (Coleoptera: Ochodaeidae) and Faargia gentilii (Martínez) (Coleoptera: Scarabaeidae), two species newly discovered in Chile". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/74d3e4ec-0fcb-4a81-907a-a471cfd25456">https://bionomia.net/dataset/74d3e4ec-0fcb-4a81-907a-a471cfd25456</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/74d3e4ec-0fcb-4a81-907a-a471cfd25456">https://gbif.org/dataset/74d3e4ec-0fcb-4a81-907a-a471cfd25456</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Two more new species of the Cyrtodactylus peguensis group (Squamata: Gekkonidae) from the fringes of the Ayeyarwady Basin, Myanmar.
Natural history specimen data linked to collectors and determiners held within, "Two more new species of the Cyrtodactylus peguensis group (Squamata: Gekkonidae) from the fringes of the Ayeyarwady Basin, Myanmar". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/77d18215-6900-476b-9f99-013053d06c3a">https://bionomia.net/dataset/77d18215-6900-476b-9f99-013053d06c3a</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/77d18215-6900-476b-9f99-013053d06c3a">https://gbif.org/dataset/77d18215-6900-476b-9f99-013053d06c3a</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Briófitas del Herbario EIF.
Natural history specimen data linked to collectors and determiners held within, "Briófitas del Herbario EIF". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/853ddf57-13fb-4bb4-b41a-3160066a9415">https://bionomia.net/dataset/853ddf57-13fb-4bb4-b41a-3160066a9415</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/853ddf57-13fb-4bb4-b41a-3160066a9415">https://gbif.org/dataset/853ddf57-13fb-4bb4-b41a-3160066a9415</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Reptiles and Amphibians in World Museum, National Museums Liverpool.
Natural history specimen data linked to collectors and determiners held within, "Reptiles and Amphibians in World Museum, National Museums Liverpool". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/6aeb76df-5354-40ad-9a94-f903ee04638e">https://bionomia.net/dataset/6aeb76df-5354-40ad-9a94-f903ee04638e</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/6aeb76df-5354-40ad-9a94-f903ee04638e">https://gbif.org/dataset/6aeb76df-5354-40ad-9a94-f903ee04638e</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: RL Minckley Insect and Plant Collection.
Natural history specimen data linked to collectors and determiners held within, "RL Minckley Insect and Plant Collection". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/84b69033-f9de-40bc-8d5f-8ee41987d6cc">https://bionomia.net/dataset/84b69033-f9de-40bc-8d5f-8ee41987d6cc</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/84b69033-f9de-40bc-8d5f-8ee41987d6cc">https://gbif.org/dataset/84b69033-f9de-40bc-8d5f-8ee41987d6cc</a>. Formatted as a Frictionless Data package.
Merging metabolomics and genomics provides a catalog of genetic factors that infuence molecular phenotypes in pigs linking relevant metabolic pathways
<h3>Content</h3> <p>Metabolites included in the study. Summary statistics of metabolite levels for the Large White and Duroc pig populations are provided.</p>
Example dataset of stLFR linked reads to run Aquila_stLFR
<p>We provide this small chromosome (chr21) example dataset to run Aquila_stLFR. </p> <p>Aquila_stLFR: <a href="https://github.com/maiziex/Aquila_stLFR">https://github.com/maiziex/Aquila_stLFR</a></p> <p> </p>
Linking micro and macroevolution of head shape in an island radiation
<p>Phenotypic traits have been shown to evolve in response to variation in the environment. However, the evolutionary processes underlying the emergence of phenotypic diversity can typically only be understood at the population level. Consequently, how subtle phenotypic differences at the intraspecific level can give rise to larger-scale changes in performance and ecology remains poorly understood. We here tested for the covariation between ecology, bite force, jaw muscle architecture, and the three-dimensional shape of the cranium and mandible in 16 insular populations of the lizards <i>Podarcis melisellensis</i> and <i>P. sicula</i>. We then compared the patterns observed at the among-population level with those observed at the interspecific level. We found that three-dimensional head shape as well as jaw musculature evolve similarly under similar ecological circumstances. Depending on the type of food consumed or on the level of sexual competition, different muscle groups were more developed and appeared to underlie changes in cranium and mandible shape. Our findings show that the local selective regimes are primary drivers of phenotypic variation resulting in predictable patterns of form and function. Moreover, intraspecific patterns of variation were generally consistent with those at the interspecific level, suggesting that microevolutionary variation may translate into macroevolutionary patterns of ecomorphological diversity.</p>
Scoring of wing wear of peacock butterflies in belgium 2009-2020. Link to original pictures and classification
<p>We show per record the assigned classification of the wear. We classified the condition of wear of the upperwings in 12,425 butterflies according to four categories: (1) immaculate: fresh, or with at most one tiny scratch on the upper wings or one minor dent to the wing edges, (2) slightly worn: some scratches on the upper wing and/or small dents to the edges, (3) moderately worn: many scratches to the upper wing and/or dented edges, and (4) heavily worn: (parts with) colors faded and/or heavily dented edges. The categories were chosen to allow the distinction of recently emerged individuals in particular: there is “more wear” between categories 3 and 4 than between the first two. Persistent wear and abrasions with multiple impacts at several spots was given more weight in the classification than a single major incident that resulted in larger parts of the wing missing. Pictures were randomly sorted before being classified by Jos Van Kerckhoven, who worked from a series of reference examples.</p>
Novel Genomic Regions linked to Ascochyta blight Resistance in two differentially resistant cultivars of chickpea
<p><em>Ascochyta</em> blight (AB) caused by the fungal pathogen <em>Ascochyta rabiei</em> is a devastating foliar disease of chickpea (<em>Cicer arietinum</em> L.). Genotyping-by-sequencing (GBS) has been used in the current study for the identification of AB associated quantitative trait loci (QTLs) and their gene(s). We evaluated genotyping-by-sequencing (GBS)-based approach for mapping QTLs associated with AB resistance in chickpea using two recombinant inbred lines populations (AB<sub>3279</sub> and AB<sub>482</sub>) derived from two crosses ILC 1929 X ILC 3279 and ILC 1929 X ILC 482, under six different environments. In total, twenty-one different genomic regions were identified on linkage groups CalG02 and CalG04 pertaining to AB resistance in both populations AB<sub>3279</sub> and AB<sub>482</sub>. Four genomic regions were detected on CalG02 in the population AB<sub>3279</sub> and nine major genomic regions were associated with AB resistance on CaLG04, five out of them were common to both resistant parents ‘ILC3279’ and ‘ILC482’, and eight minor genomic regions with two out of them common between both populations. These regions contain 1,118 SNPs significantly associated (p ≤ 0.001) with AB resistance. Gene ontology (GO) assigned these QTLs to 319 genes, many of which were associated with stress and disease resistance, with most important genes belonging to resistance gene families including Leucine-Rich Repeat (LRR), and transcription factors families. Our results may refer to the flowering-associated gene GIGANTEA as a possible key factor in AB resistance in chickpea. The results have narrowed the AB resistance associated regions on the chickpea physical map and the associated markers will help in breeding programs for chickpea improvement.</p>
Diagnostic accuracy of a novel enzyme‑linked immunoassay for the detection of IgG and IgG4 against Strongyloides stercoralis based on the recombinant antigens NIE/SsIR.
<p>Background: The diagnosis of strongyloidiasis is challenging. Serological tests are acknowledged to have high sensitivity, but issues due to cross-reactions with other parasites, native parasite antigen supply and intrinsic test variability do occur. Assays based on recombinant antigens could represent an improvement. The aim of this study was to assess the sensitivity and specificity of two novel immunoglobulin (Ig)G and IgG4 enzyme-linked immunosorbent assays (ELISAs) based on the recombinant antigens NIE/SsIR for the diagnosis of strongyloidiasis.</p> <p>Methods: This was a retrospective diagnostic accuracy study. We included serum samples collected from immigrants from strongyloidiasis endemic areas for whom there was a matched result for Strongyloides stercoralis on agar plate culture and/or PCR assay, or a positive microscopy for S. stercoralis larvae. For the included samples, results were also available from an in-house indirect fluorescent antibody test (IFAT) and a commercial (Bordier ELISA; Bordier Affinity Products SA) ELISA. We excluded: (i) samples with insufficient serum volume; (ii) samples from patients treated with ivermectin in the previous 6 months; and (iii) sera from patients for whom only routine coproparasitology was performed after formol–ether concentration, if negative for S. stercoralis larvae. The performance of the novel assays was assessed against: (i) a primary reference standard, with samples classified as negative/positive on the basis of the results of fecal tests; (ii) a composite reference standard (CRS), which also considered patients to be positive who had concordant positive results for the IFAT and Bordier ELISA or with a single “high titer” positive result for the IFAT or Bordier ELISA. Samples with a single positive test, either for the IFAT or Bordier ELISA, at low titer, were considered to be “indeterminate,” and analyses were carried out with and without their inclusion.</p> <p>Results: When assessed against the primary reference standard, the sensitivities of the IgG and IgG4 ELISAs were 92% (95% confidence interval [CI]: 88–97%) and 81% (95% CI: 74–87%), respectively, and the specificities were 91% (95% CI: 88–95%) and 94% (95% CI: 91–97%), respectively. When tested against the CRS, the IgG ELISA performed best, with 78% sensitivity (95% CI: 72–83%) and 98% specificity (95% CI: 96–100%), when a cut-off of 0.675 was applied and the indeterminate samples were excluded from the analysis.</p> <p>Conclusion: The NIE-SsIR IgG ELISA demonstrated better accuracy than the IgG4 assay and was deemed promising particularly for serosurveys in endemic areas.</p>
Two-story frame with Bouc-Wen hysteretic links as a multi-degree of freedom nonlinear response simulator
<p><strong>Two-story frame with Bouc-Wen hysteretic links as a multi-degree of freedom nonlinear response simulator</strong></p> <p>Standardized datasets for tasks related to system identification applications, reduced-order or surrogate modelling applications. A multi-degree of freedom nonlinear response simulator benchmark proposed in the <em><strong>5th Edition of the Workshop on Nonlinear System Identification Benchmarks</strong></em> (April 2021, <a href="https://sites.google.com/view/nonlinear-benchmark/benchmarks">Link</a>).</p> <p>The open-access software implementation of the frame can be found in this <a href="https://github.com/KosVla/NonlinearBoucWenFrameBenchmark"><em><strong>Github repository</strong></em></a>.</p>
Fig. 6 in Spatiotemporal dynamics of insect diversity in tropical seasonal forests is linked to season and elevation, a case from northern Thailand
Fig. 6. Variation in Equitability (J) and Berger-Parker dominance (DBP) of Diptera (A) and Auchenorrhyncha (B) during 12 months of sampling over six 500 m elevation zones at Doi Inthanon in 2014. Values of J (bars) and DBP (lines) were computed in PAST and 95% confidence intervals obtained by bootstrapping using 9999 random samples. In Kruskal-Wallis H-tests there was a significant difference between the medians for Berger-Parker dominance in Diptera (H = 26.7, p <0.01) and Auchenorrhyncha (H = 14.9, p <0.01). Equitability was significantly different for Diptera (H = 36.5, p <0.01) but not for Auchenorrhyncha (H = 10.7, p = 0.0582).
Fig. 10 in Spatiotemporal dynamics of insect diversity in tropical seasonal forests is linked to season and elevation, a case from northern Thailand
Fig. 10. Variation in Mean Monthly Turnover (βwM) of Diptera (A) and Auchenorrhyncha (B) during 12 months of sampling over six 500 m elevation zones at Doi Inthanon in 2014. The mean value of βwM in each elevation zone ± standard error is indicated. Note that the vertical axis does not extend to zero. In Kruskal-Wallis H-tests there was a significant difference between the medians for Diptera (H = 29.0, p <0.01) and Auchenorrhyncha (H = 22.1, p <0.01).
Fig. 2 in Spatiotemporal dynamics of insect diversity in tropical seasonal forests is linked to season and elevation, a case from northern Thailand
Fig. 2. Observed species richness (Sobs) of Diptera and Auchenorrhyncha trapped in six elevation zones over 12 months sampling at Doi Inthanon in 2014. Diptera, open circles; Auchenorrhyncha, closed circles.). In Kruskal-Wallis H-tests there was a significant difference between the medians for Diptera (H = 22.1, p <0.01) and Auchenorrhyncha (H = 14.3, p <0.05).
Fig. 1. Relative abundance, A in Spatiotemporal dynamics of insect diversity in tropical seasonal forests is linked to season and elevation, a case from northern Thailand
Fig. 1. Relative abundance, A* (number of individuals caught. trap-1. month-1) of Diptera and Auchenorrhyncha trapped in six elevation zones over 12 months sampling at Doi Inthanon in 2014. Standard errors indicated. Note log10 scale. Data were fitted to a linear regression model in PAST; Diptera, open circles (r2 = 0.8567, p = 0.0081); Auchenorrhyncha, closed circles (r2 = 0.3182, p = 0.2434). In Kruskal-Wallis H-tests of untransformed data there was a significant difference between the medians for Diptera (H = 29.3, p <0.01) but not for Auchenorrhyncha (H = 3.3, p = 0.657).
Fig. 8 in Spatiotemporal dynamics of insect diversity in tropical seasonal forests is linked to season and elevation, a case from northern Thailand
Fig. 8. Variation in species turnover measured as βw of Diptera (a) and Auchenorrhyncha (b) during 12 months of sampling over six 500 m elevation zones at Doi Inthanon in 2014. Pairwise calculations of βw between each quadrat of a grid of elevation and month with the quadrat with maximum species richness (April/1,500–2,000 m quadrat for Diptera and June/500–1,000 m quadrat for Auchenorrhyncha) were mapped using the multiquadric gridding algorithm in the gridding module of PAST. Values of βw (indicated by colour scale bar) vary between 0 (complete identity) and 1.0 (complete non-identity). Data are not available for January and February at <500 m and 500–1,000 m.
Fig. 3. Relative abundance, A in Spatiotemporal dynamics of insect diversity in tropical seasonal forests is linked to season and elevation, a case from northern Thailand
Fig. 3. Relative abundance, A* (number of individuals caught. trap-1. month-1) of Diptera and Auchenorrhyncha over 12 months sampling at Doi Inthanon in 2014. Standard errors indicated. Note log10 scale. In Kruskal-Wallis H-tests of untransformed data there was a significant difference between the medians for Diptera (H = 24.5, p <0.05) and Auchenorrhyncha (H = 34.3, p <0.01).
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.