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2,009 results for “Disruptions”
Data used for manuscript "The coordination of green-brown food webs and their disruption by anthropogenic nutrient inputs"
<p>Data used for manuscript "The coordination of green-brown food webs and their disruption by anthropogenic nutrient inputs".</p> <p>This includes estimations of various properties of food webs, such as stocks of compartments, fluxes between compartments, and conversion efficiencies.</p>
Dataset - Nasal microbiome disruption and recovery after mupirocin treatment in Staphylococcus aureus carriers and noncarriers
<p><strong>Background. </strong>Nasal decolonization procedures against the opportunistic pathogen <em>Staphylococcus aureus</em> rely on topical antimicrobial drug usage, whose impact on the nasal microbiota is poorly understood. We examined this impact in healthy <em>S. aureus </em>carriers and noncarriers.</p> <p> </p> <p><strong>Methods. </strong>This is a prospective interventional cohort study of 8 <em>S. aureus </em>carriers and 8 noncarriers treated with nasal mupirocin and chlorhexidine bath. Sequential nasal swabs were taken over 6 months. <em>S. aureus</em> was detected by quantitative culture and genotyped using <em>spa</em> typing. RNA-based 16S species-level metabarcoding was used to assess the living microbial diversity.</p> <p> </p> <p><strong>Results. </strong>The species <em>Dolosigranulum pigrum, Moraxella nonliquefaciens </em>and<em> Corynebacterium propinquum </em>correlated negatively with <em>S. aureus</em> carriage. Mupirocin treatment effectively eliminated <em>S. aureus, D. pigrum </em>and<em> M. nonliquefaciens, </em>but not corynebacteria. <em>S. aureus</em> recolonization in carriers occurred more rapidly than recolonization by the dominant species in noncarriers (median 3 vs. 6 months, respectively). Recolonizing <em>S. aureus</em> isolates had the same <em>spa</em> type as the initial isolate.</p> <p> </p> <p><strong>Conclusions. </strong>Mupirocin-chlorhexidine treatment had a long-lasting impact on the nasal microbiota. <em>S. aureus</em> recolonization predated microbiota recovery, emphasizing the strong adaptation of this pathogen to the nasal niche and the transient efficacy of the decolonization procedure.</p>
Forschungsdaten zur Masterarbeit "Open Science und wissenschaftliche Bibliotheken. Disruptive Potentiale digitaler Transformation am Beispiel der Sächsischen Landesbibliothek — Staats- und Universitätsbibliothek Dresden"
<p><em>--- english version below ---</em></p> <p>Im Rahmen des Fernstudiengangs Bibliotheks- und Informationswissenschaften habe ich die Masterarbeit mit dem Titel "Open Science und wissenschaftliche Bibliotheken. Disruptive Potentiale digitaler Transformation am Beispiel der Sächsischen Landesbibliothek — Staats- und Universitätsbibliothek Dresden" im Zeitraum vom 17.02.2022 bis 17.06.2022 angefertigt. </p> <p>Für die Arbeit wurden Mitarbeitende in Interviews zum Thema "Open Science" befragt. Die Interviews wurden nach der Repertory-Grid-Technik durchgeführt und analysiert nach der Interpretive-Clustering-Methode, die erstmals <a href="http://doi.org/10.1080/14780887.2020.1794088">2020 von Burr, King und Heckmann</a> beschrieben wurde. Unterstützend konnte ein von Mark Heckmann entwickeltes Tool zur IC-Analyse verwendet werden: <a href="http://ic.openrepgrid.org/">http://ic.openrepgrid.org/</a>.</p> <p>Im Vorfeld der Interviews mussten Elemente als Basis gefunden werden. Die Elemente wurden mithilfe einer Korpusanalyse eines SLUB-Textkorpus mit dem Tool <a href="https://www.sketchengine.eu/">Sketch Engine</a> und nachfolgender Kuratierung gefunden. Es handelt sich um Nomina, die - nach logDice gewichtet- die höchste Kollokation zu den Begriffen "offen, Offenheit, offenbar" haben. Gewählt wurden:</p> <ul> <li>Werkstatt</li> <li>Kulturdaten</li> <li>Schnittstelle</li> <li>Zugang</li> <li>Meinungsfreiheit</li> <li>Lizenz</li> <li>Standard</li> <li>Wissenschaft</li> <li>Wissen</li> <li>Austausch</li> <li>Makerspace</li> </ul> <p><strong>Als Forschungsdaten zur Arbeit liegen vor:</strong></p> <ul> <li>Ergebnisse der Kollokationsanalyse zu "offen", "Offenheit" und "offenbar"</li> <li>Interviewleitfaden für die Interviews nach Repertory-Grid-Technik</li> <li>Vorlage für den ersten Teil der Interviews (Konstruktbildung)</li> <li>Vorlage für den zweiten Teil der Interviews (Skaleneinordnung der Elemente)</li> <li>Ergebnisse des ersten Teils der Interviews (Konstruktbildung)</li> <li>Ergebnisse des zweiten Teils der Interviews (Skaleneinordnung der Elemente)</li> <li>Ergebnisse der Analyse der Interviews nach der Interpretive-Clustering-Methode</li> <li>Beispiel für die (ungenügende) automatische Transkription eines Interviewanfangs mithilfe der Google Speech to Text API</li> </ul> <p>-----</p> <p><em>english version</em></p> <p>As part of the distance learning course in Library and Information Science, I wrote the Master's thesis entitled "Open Science and academic libraries. Disruptive potentials of digital transformation using the example of the Saxon State Library - State and University Library Dresden" in the period from 17.02.2022 to 17.06.2022. </p> <p>For the work, employees were questioned in interviews on the topic of "Open Science". The interviews were conducted using the repertory grid technique and analysed using the interpretive clustering method, which was first described by <a href="http://doi.org/10.1080/14780887.2020.1794088">Burr, King and Heckmann in 2020</a>. A tool developed by Mark Heckmann for IC analysis could be used as a support: <a href="http://ic.openrepgrid.org/">http://ic.openrepgrid.org/</a>.<br> In the run-up to the interviews, elements had to be found as a basis. The elements were found with the help of a corpus analysis of an SLUB text corpus with the tool <a href="http://www.sketchengine.eu/">Sketch Engine</a> and subsequent curation. These are nouns which - weighted according to logDice - have the highest collocation to the terms "open, openness, apparent". The following were chosen:</p> <ul> <li>Werkstatt</li> <li>Kulturdaten</li> <li>Schnittstelle</li> <li>Zugang</li> <li>Meinungsfreiheit</li> <li>Lizenz</li> <li>Standard</li> <li>Wissenschaft</li> <li>Wissen</li> <li>Austausch</li> <li>Makerspace</li> </ul> <p><strong>The research data available for the work are:</strong></p> <ul> <li>Results of the collocation analysis on "open", "openness" and "apparently".</li> <li>Interview guide for the interviews according to the repertory grid technique</li> <li>Template for the first part of the interviews (construct formation)</li> <li>Template for the second part of the interviews (scale classification of the elements)</li> <li>Results of the first part of the interviews (construct formation)</li> <li>Results of the second part of the interviews (scale classification of the elements)</li> <li>Results of the analysis of the interviews according to the interpretive clustering method</li> <li>Example of (insufficient) automatic transcription of an interview beginning using the Google Speech to Text API</li> </ul> <p> </p>
Supplementary Material for Disruptive Solutions on Requirement Engineering for Agile Software Development: A tertiary study
<p>This repository delivers the supplementary material for the paper: <em>Disruptive Solutions on Requirement Engineering for Agile Software Development: A tertiary study.</em></p> <p>In the following, we present the abstract of the study:</p> <p><strong>Context:</strong> Agile Software Development (ASD) is a disruptive process compared to traditional software development. Therefore, traditional Requirements Engineering (RE) forms may not be the best way to do RE for ASD (RE-ASD). <strong>Objective:</strong> Working with ASD using traditional RE ways could limit ASD's potential. Thus, it is necessary to investigate what academia and industry have done in RE to take full advantage of all of the capabilities of ASD beyond traditional RE. <strong>Method: </strong>We conducted a Tertiary Study looking for solutions for RE-ASD using the Systematic Literature Review (SLR) protocol described by Kitchenham and Charters. We then categorized the solutions into families using Targeted Coding and Constant Comparison, tools from Socio-Technical Grounded Theory (STGT). Afterward, we classified the solutions as disruptive using our model based on the Hype Level Curve concept, assessing their hype (popularity) in the software engineering community using Google Trends and Google Colab tools. <strong>Results:</strong> After executing the SLR protocol, we accepted 37 studies and encountered 136 solutions used by academia and industry for RE-ASD. We categorized these solutions into 21 solution families, six of which we classified as disruptive. Design Thinking (DT) and Artificial Intelligence (AI) were the two families of solutions that stood out the most. We also identified the type of solution (e.g., process, method, technique, tool, model, framework) and domain (academia or industry). Furthermore, we cataloged the challenges presented by the solutions. <strong>Conclusion:</strong> We concluded that only a few solutions that have been used for RE-ASD have the power to successfully challenge the mainstream Agile Software Development process by using innovation (26 out of 106). There is a gap between academia and industry regarding these disruptive solutions, and some challenges still need to be addressed in using these solutions.</p> <p>The repository contains the following:</p> <ul> <li>Dataset from the Tertiary Study: <ul> <li>Data of the retrieved studies. It presents the classifications of the documents as 'Accepted,' 'Rejected' (with the indication of the step of the protocol the authors rejected the study), or 'Duplicated.'</li> <li>Data of all solutions retrieved from the accepted studies</li> </ul> </li> <li>Socio-Technical Grounded Theory (STGT) tools <ul> <li>Result of the use of Targeted Coding and Constant Comparison</li> </ul> </li> <li>The Google Colab Notebook <ul> <li>Code in python</li> <li>Results</li> </ul> </li> </ul> <p> </p>
Net Enclosures Disrupt Codling Moth Dispersal Not Establishment - Data Set
<p>To maintain control of codling moth (<em>Cydia pomonella</em> (L.)), apple growers have pursued the use of exclusion netting. The structures implemented range from row covers which are supported by the tree canopy and tied off to the trunk, to full block enclosures which are supported by trellis systems and allow access for workers and equipment. It is uncertain if these nets provide a physical or behavioral barrier to codling moth and if they can prevent establishment in new blocks. To determine the effects of netting we conducted field trials with wild and sterile moths using small (3 trees) and large (48 trees) cages to evaluate the permeability of the netting and the establishment of wild moths.These are the data from those experiments which are used for the publication in Agricultural and Forest Entomology entitled, "Net enclosures disrupt codling moth dispersal not establishment".</p>
Text-fig. 6. Transmitted light microphotographs of permineralized wood from Govone. a, b: cf. Cupressinoxylon sp., radial section, MGPT-PU141105, a – nodular end of ray parenchyma (arrow), b – thick and pitted horizontal walls of ray parenchyma (arrow). c–f: Pinaceae gen. et sp. indet., MGPT-PU141107, c – abnormal discoloration due to ecological disruptions (radial section), d – rays up to 10 cells high, uniseriate, partly biseriate (black arrow), intercellular spaces observed (white arrows) (tangential section), e – large, thick-walled axial resin canal with more than 9 epithelial cells observed, axial resin canal diameter>60 Μm (transverse section), f – spiral thickenings due to compression (white arrow) (radial section). in Remains Of A Subtropical Humid Forest In A Messinian Evaporitebearing Succession At Govone, Northwestern Italy - Preliminary Results
Text-fig. 6. Transmitted light microphotographs of permineralized wood from Govone. a, b: cf. Cupressinoxylon sp., radial section, MGPT-PU141105, a – nodular end of ray parenchyma (arrow), b – thick and pitted horizontal walls of ray parenchyma (arrow). c–f: Pinaceae gen. et sp. indet., MGPT-PU141107, c – abnormal discoloration due to ecological disruptions (radial section), d – rays up to 10 cells high, uniseriate, partly biseriate (black arrow), intercellular spaces observed (white arrows) (tangential section), e – large, thick-walled axial resin canal with more than 9 epithelial cells observed, axial resin canal diameter>60 Μm (transverse section), f – spiral thickenings due to compression (white arrow) (radial section).
Data from: Single cell transcriptomics shows dose-dependent disruption of hepatic zonation by TCDD in mice
<p>2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) dose-dependently induces the development of hepatic fat accumulation and inflammation with fibrosis in mice initially in the portal region. Conversely, differential gene and protein expression is first detected in the central region. To further investigate cell-specific and spatially resolved dose-dependent changes in gene expression elicited by TCDD, single-nuclei RNA sequencing and spatial transcriptomics were used for livers of male mice gavaged with TCDD every 4 days for 28 days. The proportion of 11 cell (sub)types across 131,613 nuclei dose-dependently changed with 68% of all portal and central hepatocyte nuclei in control mice being overtaken by macrophages following TCDD treatment. We identified 368 (portal fibroblasts) to 1,339 (macrophages) differentially expressed genes. Spatial analyses revealed initial loss of portal identity that eventually spanned the entire liver lobule with increasing dose. Induction of R-spondin 3 (<em>Rspo3</em>) and pericentral <em>Apc</em>, suggested dysregulation of the Wnt/β-catenin signaling cascade in zonally resolved steatosis. Collectively, the integrated results suggest disruption of zonation contributes to the pattern of TCDD-elicited NAFLD pathologies.</p>
High rates of vessel noise disrupt foraging in wild harbour porpoises (Phocoena phocoena) - scripts and example dataset
<p>This upload contains Matlab scripts used to compute third-octave levels from audio recorded with DTAG-3 tags on free-ranging harbour porpoises. It also contains examples of results, outputs of such scripts (hp12_272a_noisedata.mat and hp12_293a_noisedata.mat), for two of the seven animals in the study, as well as sensor data for all the animals (e.g. hp12_272a_prh625.nc). The metadata for all the uploaded data are stored in netCDF files (.nc) and the overview plots show noise, vessel presence and foraging data for all study animals. Finally, the upload contains scripts that use the results to perform a series of permutation tests to compare foraging buzz count and total buzz duration in minutes with high- and low-level noise.</p>
Dataset: Fidelity Disruptive Medicine ETF (FMED) Stock Performance
This dataset provides historical stock market performance data for specific companies. It enables users to analyze and understand the past trends and fluctuations in stock prices over time. This information can be utilized for various purposes such as investment analysis, financial research, and market trend forecasting.
Dataset: Fidelity Disruptive Communications ETF (FDCF) Stock Performance
This dataset provides historical stock market performance data for specific companies. It enables users to analyze and understand the past trends and fluctuations in stock prices over time. This information can be utilized for various purposes such as investment analysis, financial research, and market trend forecasting.
Dataset: Fidelity Disruptive Automation ETF (FBOT) Stock Performance
This dataset provides historical stock market performance data for specific companies. It enables users to analyze and understand the past trends and fluctuations in stock prices over time. This information can be utilized for various purposes such as investment analysis, financial research, and market trend forecasting.
Dataset: Fidelity Disruptive Technology ETF (FDTX) Stock Performance
This dataset provides historical stock market performance data for specific companies. It enables users to analyze and understand the past trends and fluctuations in stock prices over time. This information can be utilized for various purposes such as investment analysis, financial research, and market trend forecasting.
Dataset: Fidelity Disruptive Finance ETF (FDFF) Stock Performance
This dataset provides historical stock market performance data for specific companies. It enables users to analyze and understand the past trends and fluctuations in stock prices over time. This information can be utilized for various purposes such as investment analysis, financial research, and market trend forecasting.
Dataset: Global X Disruptive Materials ETF (DMAT) Stock Performance
This dataset provides historical stock market performance data for specific companies. It enables users to analyze and understand the past trends and fluctuations in stock prices over time. This information can be utilized for various purposes such as investment analysis, financial research, and market trend forecasting.
Fig. 4 in Disruption of the leafminer Phyllocnistis citrella (Lepidoptera: Gracillariidae) in citrus: effect of blend and placement height, longevity of disruption and emission profile of a new dispenser
Fig. 4. Pheromone release profiles for DCEPT CLM™ (closed circles) and SPLAT CLM™ (open circles). DCEPT CLM data (top graph) are mean (± SD) percentage of initial amount of (Z,Z,E)-7,11,13-hexadecatrienal remaining in the dispensers (n = 10). SPLAT CLM points are equivalent data previously published (Stelinski et al. 2010). The amount of pheromone released (bottom graph) was calculated as the mean difference in pheromone remaining from the preceding period.
Fig. 1 in Disruption of the leafminer Phyllocnistis citrella (Lepidoptera: Gracillariidae) in citrus: effect of blend and placement height, longevity of disruption and emission profile of a new dispenser
Fig. 1. Mean ± SEM number of male Phyllocnistis citrella captured in pheromone-baited traps in untreated control plots (filled circles, n = 9) and in pheromonetreated plots (open circles, n = 14) of grapefruit at Emerald grove, St. Lucie County, Florida, USA. Triangles are mean ± SEM (n = 14) percentage trap catch disruption (right y axis). Insert: DCEPT CLM dispenser. Rubber disk is 1.2 cm in diameter; white plastic hanger is 3.5 × 4.3 cm.
Fig. 1 in Larval pheromone disrupts pre-excavation aggregation of Cactoblastis cactorum (Lepidoptera: Pyralidae) neonates precipitating colony collapse
Fig. 1. Percent survival of caterpillars in cohorts of Cactoblastis cactorum on plants sprayed with caterpillar extract (gray bar), solvent-only (white bar), or unsprayed (black bar) for 4 separate experiments. Experiment 1 = laboratory study; experiment 2 = greenhouse study; experiment 3 = field study 1; experiment 4 = field study 2.
Fig. 3 in New Jurassic tettigarctid cicadas from China with a novel example of disruptive coloration
Fig. 3. Hairy cicada Sanmai mengi sp. nov., holotype (STMN48-1802) from the upper Middle–lower Upper Jurassic Daohugou beds. Photograph (A), explanatory drawing (B).
Fig. 4 in New Jurassic tettigarctid cicadas from China with a novel example of disruptive coloration
Fig. 4. Hairy cicada Sanmai xuni sp. nov. from the upper Middle–lower Upper Jurassic Daohugou beds. A. Holotype STMN48-1803. Photograph (A1), explanatory drawing (A2), enlargement of head (A3). B. Paratype STMN48-1804. Photograph (B1), explanatory drawing of hind wing (B2, horizontal mirror), photomicrograph of ovipositor and pygofer (B3). C. Paratype STMN48-1805. Photograph (C1); photomicrograph of antenna, showing segments of flagellum arrowheads) (C2); photomicrograph of part of rostrum (C3). Abbreviations: CuA, anterior branch of the cubitus vein; M, media vein; RA, anterior branch of the radial vein; RP, posterior branch of the radial vein.
Fig. 2 in New Jurassic tettigarctid cicadas from China with a novel example of disruptive coloration
Fig. 2. Hairy cicada Sanmai kongi sp. nov. from the upper Middle–lower Upper Jurassic Daohugou beds. A. Holotype STMN48-1800a. Photograph under alcohol (A1), explanatory drawing (A2). Hind leg (A3). Enlargement of apical teeth set of hind tibia (A4). Photomicrograph of ovipositor (A5). B. Paratype STMN48-1801. Photograph (B1), photomicrograph of male genitalia (B2). Abbreviations: A, anal vein; CuA, anterior branch of the cubitus vein; CuP, posterior branch of the cubitus vein; M, media vein; RA, anterior branch of the radial vein; RP, posterior branch of the radial vein; ScP, posterior branch of the subcosta vein; u, ulnar cell.
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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)
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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.