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210 results for “Data Reliability”
Data from: Reliability of fish size estimates obtained from a multibeam imaging sonar
Multibeam imaging sonars have considerable potential for use in fisheries surveys because the video-like images are easy to interpret and contain information about fish size, shape, and swimming behavior, as well as characteristics of occupied habitats. We examined images obtained using a DIDSON multibeam sonar for Atlantic sturgeon Acipenser oxyrinchus, striped bass Morone saxatilis, white perch M. americana, and channel catfish Ictalurus punctatus of known size (20 - 141 cm) to determine the reliability of length estimates. For ranges up to 11 m, percent measurement error (sonar estimate - total length)/total length X 100 varied by species but was not related to the fish's range or aspect angle (orientation relative to the sonar beam). Least-square mean percent error was significantly different from 0.0 for Atlantic sturgeon (x ̅=-8.34, SE=2.39) and white perch (x ̅=14.48, SE=3.99) but not striped bass (x ̅= 3.71, SE=2.58) or channel catfish (x ̅=3.97, SE=5.16). Underestimating lengths of Atlantic sturgeon may be due to difficulty in detecting the snout or the longer dorsal lobe of the heterocercal tail. White perch was the smallest species tested and it had the largest percent measurement errors (both positive and negative) and the lowest percentage of images classified as good or acceptable. Automated length estimates using Echoview software varied with position in the view-field. Estimates tended to be low at more extreme azimuthal angles (fish's angle off-axis within the view-field) but mean and maximum estimates were highly correlated with total length. Software estimates were also biased by fish images partially outside the view-field and when acoustic crosstalk occurred (when a fish perpendicular to the sonar and at relatively close range is detected in the side lobes of adjacent beams). These sources of bias are apparent when files are processed manually and can be filtered out when producing automated software estimates. Multibeam sonar estimates of fish size should be useful for research and management if these potential sources of bias and imprecision are addressed.
Data from: A reliability study of colour-Doppler sonography for the diagnosis of chronic cerebrospinal venous insufficiency shows low inter-rater agreement
Objective: Chronic cerebrospinal venous insufficiency (CCSVI) has been extremely variable associated with multiple sclerosis in color-Doppler sonographic studies. We aimed to evaluate inter-rater agreement in color doppler sonograpy venous examination. Design: Inter-rater agreement study. Setting: First-referral multiple sclerosis centre. Participants: thirty-eight multiple sclerosis patients, and 55 age-matched (± 5 years) controls. Intervention: sonography was carried out in accordance with Zamboni's five criteria by 8 sonographers with different expertise, blinded to the status of cases and controls. Each subject was evaluated by two operators. Primary and secondary outcome measures: inter-rater agreement was measured through the Kappa statistics and the Intraclass Correlation Coefficient. Results: The agreement was no higher than chance for criterion 2-reflux in the deep cerebral veins (Kappa=-0.02) and 4-flow not Doppler-detectable in one or both the internal jugular (IJVs) or vertebral veins (VVs) (-0.09). It was substantially low for criterion 1-reflux in the IJVs and/or VVs (0.29), criterion 3-IJV stenosis or malformations (0.23), and criterion 5-absence of IJV diameter increase when passing from sitting to supine position (0.22). The Kappa value for CCSVI as a whole was 0.20 (95% confidence limits=-0.01 - 0.42). Intraclass Correlation Coefficients for the measure of cross-sectional area ranged from 0.05 to 0.25. Inter-rater agreement was low for CCSVI experts (kappa= 0.24; -0.11 to 0.59), and non-experts (0.20; -0.33 to 0.73); neurologists (0.21; -0.06 to 0.47) and non neurologists (0.18; -0.20 to 0.56); cases (0.19; -0.14 to 0.52) and controls (0.21; -0.08 to 0.49). Zamboni-trained neurosonographers ascertained CCSVI more frequently than non-trained. Conclusions: Agreement was unsatisfactory for the diagnosis of CCSVI as a whole, for each of its five criteria, and according to different subgroups. Standardization of the method is urgently needed prior to its further application in studies of patients with multiple sclerosis or other neurological diseases.
Data from: Evaluation of TagSeq, a reliable low-cost alternative for RNAseq
RNAseq is a relatively new tool for ecological genetics that offers researchers insight into changes in gene expression in response to a myriad of natural or experimental conditions. However, standard RNAseq methods (e.g., Illumina TruSeq® or NEBNext®) can be cost prohibitive, especially when study designs require large sample sizes. Consequently, RNAseq is often underused as a method, or is applied to small sample sizes that confer poor statistical power. Low cost RNAseq methods could therefore enable far greater and more powerful applications of transcriptomics in ecological genetics and beyond. Standard mRNAseq is costly partly because one sequences portions of the full length of all transcripts. Such whole-mRNA data is redundant for estimates of relative gene expression. TagSeq is an alternative method that focuses sequencing effort on mRNAs' 3' end, reducing the necessary sequencing depth per sample, and thus cost. We present a revised TagSeq library construction procedure, and compare its performance against NEBNext®, the "gold-standard" whole mRNAseq method. We built both TagSeq and NEBNext® libraries from the same biological samples, each spiked with control RNAs. We found that TagSeq measured the control RNA distribution more accurately than NEBNext®, for a fraction of the cost per sample (~10%). The higher accuracy of TagSeq was particularly apparent for transcripts of moderate to low abundance. Technical replicates of TagSeq libraries are highly correlated, and were correlated with NEBNext® results. Overall, we show that our modified TagSeq protocol is an efficient alternative to traditional whole mRNAseq, offering researchers comparable data at greatly reduced cost.
Data from: Large-scale genotyping of highly polymorphic loci by next generation sequencing: how to overcome the challenges to reliably genotype individuals?
Studying the different roles of adaptive genes is still a challenge in evolutionary ecology and requires reliable genotyping of large numbers of individuals. Next-generation sequencing (NGS) techniques enable such large-scale sequencing, but stringent data processing is required. Here, we develop an easy to use methodology to process amplicon-based NGS data and we apply this methodology to reliably genotype four major histocompatibility complex (MHC) loci belonging to MHC class I and II of Alpine marmots (Marmota marmota). Our post-processing methodology allowed us to increase the number of retained reads. The quality of genotype assignment was further assessed using three independent validation procedures. A total of 3069 high-quality MHC genotypes were obtained at four MHC loci for 863 Alpine marmots with a genotype assignment error rate estimated as 0.21%. The proposed methodology could be applied to any genetic system and any organism, except when extensive copy-number variation occurs (that is, genes with a variable number of copies in the genotype of an individual). Our results highlight the potential of amplicon-based NGS techniques combined with adequate post-processing to obtain the large-scale highly reliable genotypes needed to understand the evolution of highly polymorphic functional genes.
Data from: Development of highly reliable in silico SNP resource and genotyping assay from exome capture and sequencing: an example from black spruce (Picea mariana)
Picea mariana is a widely distributed boreal conifer across Canada and the subject of advanced breeding programs for which population genomics and genomic selection approaches are being developed. Targeted sequencing was achieved after capturing P. mariana exome with probes designed from the sequenced transcriptome of Picea glauca, a distant relative. A high capture efficiency of 75.9% was reached although spruce has a complex and large genome including gene sequences interspersed by some long introns. The results confirmed the relevance of using probes from congeneric species to perform successfully interspecific exome capture in the genus Picea. A bioinformatics pipeline was developed including stringent criteria that helped detect a set of 97 075 highly reliable in silico SNPs. These SNPs were distributed across 14 909 genes. Part of an Infinium iSelect array was used to estimate the rate of true positives by validating 4267 of the predicted in silico SNPs by genotyping trees from P. mariana populations. The true positive rate was 96.2%, for in silico SNPs compared to a genotyping success rate of 96.7% for a set 1115 P. mariana control SNPs recycled from previous genotyping arrays. These results indicate the high success rate of the genotyping array and the relevance of the selection criteria used to delineate the new P. mariana in silico SNP resource. Furthermore, in silico SNPs were generally of medium to high frequency in natural populations, thus providing high informative value for future population genomics applications.
Data from: Further development of the Assessment of Military Multitasking Performance: iterative reliability testing
The Assessment of Military Multitasking Performance (AMMP) is a battery of functional dual-tasks and multitasks based on military activities that target known sensorimotor, cognitive, and exertional vulnerabilities after concussion/mild traumatic brain injury (mTBI). The AMMP was developed to help address known limitations in post concussive return to duty assessment and decision making. Once validated, the AMMP is intended for use in combination with other metrics to inform duty-readiness decisions in Active Duty Service Members following concussion. This study used an iterative process of repeated interrater reliability testing and feasibility feedback to drive modifications to the 9 tasks of the original AMMP which resulted in a final version of 6 tasks with metrics that demonstrated clinically acceptable ICCs of > 0.92 (range of 0.92–1.0) for the 3 dual tasks and > 0.87 (range 0.87–1.0) for the metrics of the 3 multitasks. Three metrics involved in recording subject errors across 2 tasks did not achieve ICCs above 0.85 set apriori for multitasks (0.64) and above 0.90 set for dual-tasks (0.77 and 0.86) and were not used for further analysis. This iterative process involved 3 phases of testing with between 13 and 26 subjects, ages 18–42 years, tested in each phase from a combined cohort of healthy controls and Service Members with mTBI. Study findings support continued validation of this assessment tool to provide rehabilitation clinicians further return to duty assessment methods robust to ceiling effects with strong face validity to injured Warriors and their leaders.
Data from: Accuracy and readability of cardiovascular entries on Wikipedia: are they reliable learning resources for medical students?
Objective: To evaluate accuracy of content and readability level of English Wikipedia articles on cardiovascular diseases, using quality and readability tools. Methods: Wikipedia was searched on the 6 October 2013 for articles on cardiovascular diseases. Using a modified DISCERN (DISCERN is an instrument widely used in assessing online resources), articles were independently scored by three assessors. The readability was calculated using Flesch-Kincaid Grade Level. The inter-rater agreement between evaluators was calculated using the Fleiss κ scale. Results: This study was based on 47 English Wikipedia entries on cardiovascular diseases. The DISCERN scores had a median=33 (IQR=6). Four articles (8.5%) were of good quality (DISCERN score 40–50), 39 (83%) moderate (DISCERN 30–39) and 4 (8.5%) were poor (DISCERN 10–29). Although the entries covered the aetiology and the clinical picture, there were deficiencies in the pathophysiology of diseases, signs and symptoms, diagnostic approaches and treatment. The number of references varied from 1 to 127 references; 25.9±29.4 (mean±SD). Several problems were identified in the list of references and citations made in the articles. The readability of articles was 14.3±1.7 (mean±SD); consistent with the readability level for college students. In comparison, Harrison's Principles of Internal Medicine 18th edition had more tables, less references and no significant difference in number of graphs, images, illustrations or readability level. The overall agreement between the evaluators was good (Fleiss κ 0.718 (95% CI 0.57 to 0.83). Conclusions: The Wikipedia entries are not aimed at a medical audience and should not be used as a substitute to recommended medical resources. Course designers and students should be aware that Wikipedia entries on cardiovascular diseases lack accuracy, predominantly due to errors of omission. Further improvement of the Wikipedia content of cardiovascular entries would be needed before they could be considered a supplementary resource.
Data from: Sex, size and timing: sampling design for reliable population genetics analyses using microsatellite data
1. Population genetics is used in a wide variety of fields such as ecology and biodiversity conservation. How estimated genetic characteristics of natural populations can be influenced by the sampling design has been a long-standing concern. Multiple simulation and empirical studies illustrated the influence of both sample size and polymorphism of markers. However, our review of studies on butterfly population genetics indicates no consensus on sample size for the estimation of genetic diversity or differentiation. Furthermore, other aspects of sampling design (sex ratio and timing of sampling) were not addressed and their potential impact on genetic parameter estimates rarely explored. 2. Using a large empirical dataset (with spatial and temporal replicates) collected on a butterfly species, Boloria aquilonaris, as well as simulated datasets reflecting (1) three scenarios of migration-genetic drift equilibrium and (2) one scenario of parameter stabilization after 100,000 generations, we quantified the impacts of three aspects of genetic sampling design (namely sample size, sex ratio, and timing of sampling) on the estimation of allele frequencies and its potential downstream impact on the estimation of genetic parameters. 3. With empirical data, we found that sample size and timing of sampling strongly affected the accuracy of allele frequencies and the downstream analyses, while sex ratio did not. Our results were consistent across spatial and temporal replicates. Also, with simulated data, we showed that the genetic sampling design had limited effect in systems where dispersal outweighs genetic drift, while it can have major consequences on our understanding of the genetic diversity and population differentiation in systems dominated by genetic drift (such as most study systems with conservation concerns). 4. We advocate for careful consideration of all aspects of the sampling design in population genetics studies, i.e. a sufficient number of samples, while ensuring similar sex ratio among sampling locations and collecting with timing appropriate to the question under study. This is particularly important when the study aims at species conservation.
Data from: A universal and reliable assay for molecular sex identification of three-spined sticklebacks (Gasterosteus aculeatus)
In heterogametic species, biological differences between the two sexes are ubiquitous, and hence, errors in sex identification can be a significant source of noise and bias in studies where sex-related sources of variation are of interest or need to be controlled for. We developed and validated a universal multi-marker assay for reliable sex identification of three-spined sticklebacks (Gasterosteus aculeatus). The assay makes use of genotype scores from three sex-linked loci, and utilizes Bayesian probabilistic inference to identify sex of the genotyped individuals. The results, validated with 286 phenotypically sexed individuals from six populations of sticklebacks representing all major genetic lineages (cf. Pacific, Atlantic and Japan Sea) indicate that in contrast to commonly used single-marker based sex identification assays, the developed multi-marker assay should be 100% accurate. Since the markers in the assay can be scored from agarose gels, it provides a quick and cost-efficient tool for universal sex identification of three-spined sticklebacks. The general principle of combining information from multiple markers to improve the reliability of sex identification is transferable and can be utilized to develop and validate similar assays for other species.
Replication Package for: Scalable and Reliable Multi-Dimensional Aggregation of Sensor Data Streams
<p>This repository contains a replication package and experimental results for our study on <em>Scalable and Reliable Multi-Dimensional Aggregation of Sensor Data Streams</em>.</p> <p>It features the presented implementation with Kafka Streams, tools for load generation and data collection, scripts for executing the presented evaluations as well as our raw results and script for analysis. A detailed description is given in the top-level README.md file.</p>
Data for "On the Reliability of Time Domain Induced Polarization for Contaminated Site: Partial Integral vs Full Decay"
Open the record for dataset details and reuse information.
Supplementary Data for "Unbiased anchors for reliable genome-wide synteny detection" (Kaether,Remmel,Lemke,Stadler;2024)
Open the record for dataset details and reuse information.
DATA_measure and predict the travel time reliability on the urban rail transit network
<p>(1)The automatic fare collection data recorded the time of entering and exiting stations for each trip.<br>(2)The automatic fare collection data format is CSV, and the columns of the table are in Chinese. The columns are ticket card number, ticket card type, date, time of entering the station, entering station name, time of exiting the station, exiting station name, and day of the week.</p>
Table 2 in Using photo by-catch data to reliably estimate spotted hyaena densities over time
<p><b>Table 2:</b> Summary of spotted hyaena density estimates for the Hluhluwe and iMfolozi sections in the Hluhluwe-iMfolozi Park, KwaZulu-Natal, South Africa.</p><table><tbody><tr><th><b>Year</b></th><th><b>Hluhluwe density</b></th><th><b>Hluluwe LCL</b></th><th><b>Hluhluwe UCL</b></th><th><b>iMfolozi density</b></th><th><b>iMfolozi LCL</b></th><th><b>iMfolozi UCL</b></th></tr></tbody><tbody><tr><th>2013</th><td>17.59</td><td>11.74</td><td>26.36</td><td>21.41</td><td>15.38</td><td>29.82</td></tr><tr><th>2014</th><td>14.39</td><td>9.32</td><td>22.21</td><td>27.09</td><td>20.9</td><td>35.11</td></tr><tr><th>2015</th><td>9.78</td><td>4.41</td><td>21.69</td><td>12.98</td><td>9.18</td><td>18.37</td></tr><tr><th>2016</th><td>8.54</td><td>4.69</td><td>15.55</td><td>24.31</td><td>17.j26</td><td>34.23</td></tr><tr><th>2017</th><td>12.9</td><td>8.28</td><td>20.11</td><td>21.34</td><td>15.25</td><td>29.87</td></tr><tr><th>2018</th><td>14.6</td><td>9.88</td><td>21.58</td><td>27.27</td><td>20.34</td><td>36.56</td></tr><tr><th>Mean</th><td>12.97</td><td>8.05</td><td>21.25</td><td>22.40</td><td>16.21</td><td>30.66</td></tr><tr><th>Stdev</th><td>3.34</td><td>2.94</td><td>3.50</td><td>5.30</td><td>4.75</td><td>6.63</td></tr></tbody></table><p>The SECR analysis used a uniform 12,500 m buffer effective trapping area.LCL,lower confidence limit;UCL,upper confidence limit.Estimates are measured in hyaena per 100 km <sup>2</sup>.</p>
Table 1 in Using photo by-catch data to reliably estimate spotted hyaena densities over time
<p><b>Table 1:</b> Summary of camera trapping parameters and density estimates for spotted hyaenas in the Hluhluwe-iMfolozi Park, KwaZulu-Natal, South Africa.</p><table><tbody><tr><th></th><th></th><th><b>2013</b></th><th><b>2014</b></th><th><b>2015</b></th><th><b>2016 2017</b></th><th><b>2018</b></th><th><b>Total</b></th></tr></tbody><tbody><tr><th>Survey details</th><td>View</td><td>RHS</td><td>RHS</td><td>RHS</td><td>LHS</td><td>RHS</td><td></td><td>RHS</td><td></td></tr><tr><th></th><td>Individuals</td><td>79</td><td>97</td><td>83</td><td>59</td><td>77</td><td></td><td>98</td><td>230</td></tr><tr><th></th><td>Juvenile captures</td><td>2</td><td>2</td><td>1</td><td>0</td><td>10</td><td></td><td>19</td><td></td></tr><tr><th></th><td>Independent capture events</td><td>159</td><td>281</td><td>263</td><td>113</td><td>173</td><td></td><td>294</td><td>1242</td></tr><tr><th></th><td>MMDM (m)</td><td>3047</td><td>3944</td><td>5453</td><td>2559</td><td>3424</td><td></td><td>3744</td><td></td></tr><tr><th></th><td>Trap nights</td><td>1342</td><td>1986</td><td>2039</td><td>2031</td><td>1917</td><td></td><td>1929</td><td>11,244</td></tr><tr><th></th><td>Population closure test <i>p-</i> value</td><td>>0.05</td><td>>0.05</td><td><0.05>0.05 <0.05</td><td>>0.05</td><td></td></tr><tr><th></th><td></td><td><b>2013</b></td><td><b>2014</b></td><td><b>2015</b></td><td><b>2016</b></td><td><b>2017</b></td><td><b>2018</b></td><td></td><td><b>Mean</b></td></tr><tr><th>Model results</th><td>Density per 100 km2</td><td>20.13</td><td>20.83</td><td>11.98</td><td>17.77</td><td>19.00</td><td>20.04</td><td></td><td>18.29 ± 3.27</td></tr><tr><th></th><td>SE</td><td>2.74</td><td>2.38</td><td>1.61</td><td>3.09</td><td>2.62</td><td>2.35</td><td></td><td></td></tr><tr><th></th><td>LCL</td><td>15.43</td><td>16.65</td><td>9.22</td><td>12.67</td><td>14.53</td><td>16.26</td><td></td><td></td></tr><tr><th></th><td>UCL</td><td>26.26</td><td>26.04</td><td>15.56</td><td>24.92</td><td>24.88</td><td>25.50</td><td></td><td></td></tr><tr><th></th><td>Expected population size</td><td><i>279.20</i></td><td>283.20</td><td>162.85</td><td>241.43</td><td>258.40 277.03</td><td>250.35 ± 45.66</td></tr><tr><th></th><td>SE</td><td>38.04</td><td>32.35</td><td>21.82</td><td>41.95</td><td>35.64</td><td>31.92</td><td></td><td></td></tr><tr><th></th><td>LCL</td><td>214.03</td><td>226.54</td><td>125.37</td><td>172.18</td><td>197.45 221.20</td><td></td><td></td></tr><tr><th></th><td>UCL</td><td>364.20</td><td>354.03</td><td>211.52</td><td>338.52</td><td>338.18 346.96</td><td></td><td></td></tr><tr><th></th><td>Goodness of fit test <i>p</i> -value</td><td>>0.05</td><td><0.05</td><td>>0.05</td><td><0.05</td><td>>0.05</td><td>>0.05</td><td></td><td></td></tr></tbody></table><p>LCL = 95 % lower confidence limit; UCL = 95 % upper confidence limit; RHS, right hand side photos; LHS, left hand side photos; clipped 12,500 m = the selected habitat mask used for estimating hyaena densities – see Supplementary Material for full details.</p>
Data set for "Influences on Reliable Capacity Measurements of Hard Carbon in Highly Loaded Electrodes"
<p>C. Müller, Z. Wang, A. Hofmann, P. Stüble, X. Liu-Théato, J. Klemens, A. Smith, Batteries & Supercaps 2023, 6, e202300322. https://chemistry-europe.onlinelibrary.wiley.com/doi/10.1002/batt.202300322</p> <h1>Abstract</h1> <p><code>For the development of a full-cell battery system, typically appropriate cathodes and anodes are characterized within a half-cell setup where a metal counter electrode is installed to gather data about the employed electrodes. Ultimately, the individual capacity loadings allow for suitable balancing of the anode to cathode capacity in the full-cell. This approach seems rather unproblematic for lithium-ion batteries. For sodium-ion batteries, however, we show that the high reactivity of sodium metal strongly influences hard carbon-based electrode measurements within sodium-ion half-cells. As hard carbon is considered state-of-the-art anode material, the presented results have high impact on the development of sodium ion batteries. Specifically, we show that the type of electrolyte, as well as cell- and measurement-setup are key factors for reliable sodium half-cell measurements of hard carbon. The investigated hard carbon electrodes have a high active material loading of 7.2 mg/cm2 (with 93 % active material content) resulting in an areal capacity of 2.4 mAh/cm2, which represent application-relevant conditions.</code></p> <h1>Funding</h1> <p>This work was funded by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) under Germany's Excellence Strategy - EXC 2154 - Project number 390874152 (POLiS Cluster of Excellence), and contributes to the research performed at Center for Electrochemical Energy Storage Ulm Karlsruhe (CELEST). We would like to thank Dr.-Ing. Philip Scharfer and Prof. Dr.-Ing. Wilhelm Schabel from Thin Film Technology at KIT for coating and drying electrodes in their TFT Coating and Printing Lab within the scope of the joint research in the DFG Cluster of Excellence POLiS. Open Access funding enabled and organized by Projekt DEAL.</p>
Data from: Can we identify genes with increased phylogenetic reliability?
Topological heterogeneity among gene trees is widely observed in phylogenomic analyses and some of this variation is likely caused by systematic error in gene tree estimation. Systematic error can be mitigated by improving models of sequence evolution to account for all evolutionary processes relevant to each gene or identifying those genes whose evolution best conforms to existing models. However, the best method for identifying such genes is not well established. Here, we ask if filtering genes according to their clock-likeness or posterior predictive effect size (PPES, an inference-based measure of model violation) improves phylogenetic reliability and congruence. We compared these approaches to each other, and to the common practice of filtering based on rate of evolution, using two different metrics. First, we compared gene-tree topologies to accepted reference topologies. Second, we examined topological similarity among gene trees in filtered sets. Our results suggest that filtering genes based on clock-likeness and PPES can yield a collection of genes with more reliable phylogenetic signal. For the two exemplar data sets we explored, from yeast and amniotes, clock-likeness and PPES outperformed rate-based filtering in both congruence and reliability.
Data from: Neuronal morphologies built for reliable physiology in a rhythmic motor circuit
It is often assumed that highly-branched neuronal structures perform compartmentalized computations. However, previously we showed that the Gastric Mill (GM) neuron in the crustacean stomatogastric ganglion (STG) operates like a single electrotonic compartment, despite having thousands of branch points and total cable length >10 mm (Otopalik et al., 2017a; 2017b). Here we show that compact electrotonic architecture is generalizable to other STG neuron types, and that these neurons present direction-insensitive, linear voltage integration, suggesting they pool synaptic inputs across their neuronal structures. We also show, using simulations of 720 cable models spanning a broad range of geometries and passive properties, that compact electrotonus, linear integration, and directional insensitivity in STG neurons arise from their neurite geometries (diameters tapering from 10-20 µm to < 2 µm at their terminal tips). A broad parameter search reveals multiple morphological and biophysical solutions for achieving different degrees of passive electrotonic decrement and computational strategies in the absence of active properties.
Figure 1 from: Doorenweerd C, van Haren M, Schermer M, Pieterse S, van Nieukerken E (2014) A Linnaeus NGTM interactive key to the Lithocolletinae of North-West Europe aimed at accelerating the accumulation of reliable biodiversity data (Lepidoptera, Gracillariidae). ZooKeys 422: 87-101. https://doi.org/10.3897/zookeys.422.7446
Figure 1 - Screenshot of the user interface with different sections indicated. 1 Search by name 2 search by character 3 main window with resulting selection, a more information, links to respective species page on fauna europaea b distinctive characters, becomes visible with a selection of 8 or less c displays species with a similar appearance.
Using shear-wave elastography in skeletal muscle: data repository of a reliability study
<p>This repository contains raw data from experiments investigating the reliability of shear-wave<br> elastography (SWE) to assess muscle stiffness. The first dataset contains meat specimen experiments (using<br> porcine meat specimens). The second and third datasets contain the measurements of human<br> subjects, performed on the first and second visit to the laboratory, respectively. All values are in<br> kilopascals (kPa). This experiment showed that SWE is a reliable tool for assessing muscle stiffness,<br> when the probe pressure is kept constant and the muscle is examined in relaxed condition.</p>
ScienceDex guides
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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.