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2,960 results for “elements”
Supplementary material 2 from: Jasso-Martínez JM, Brady SG, Kula RR (2023) Phylogenetic affinities of the non-cyclostome subfamilies Amicrocentrinae and Dirrhopinae (Hymenoptera, Braconidae) confirmed by ultraconserved element data. Journal of Hymenoptera Research 96: 1017-1030. https://doi.org/10.3897/jhr.96.111012
Maximum likelihood tree resulting from the 25% complete matrix
Finite Element Simulations of 2D Bravais lattice family within photonic crystals fabricated on a photopolymer material via three-beam holography
<p>Videos illustrating Finite Element Simulations of 2D Bravais lattice families within photonic crystals fabricated on a photopolymer material through three-beam holography. The two-way diffusion model is used to simulate the photopolymerization process during the recording process and the formation of the diffraction grating. The simulation results are under a CC license. <br><br>Maged Shaban</p>
Enigmas no longer: using Ultraconserved Elements to place several unusual hawk taxa and address the non-monophyly of the genus Accipiter (Accipitriformes: Accipitridae)
<p>Alignment and tree data associated with the paper:<strong> </strong><span>Enigmas no longer: using Ultraconserved Elements to place several unusual hawk taxa and address the non-monophyly of the genus <em>Accipiter </em>(Accipitriformes: Accipitridae)</span></p>
ELEMENTS CONTRIBUTING TO THE DEVELOPMENT OF TECHNOLOGICAL EDUCATORS' PROFESSIONAL COMPETENCE
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INFLUENCE OF THE RARE EARTH ELEMENT YB ON THE PHOTOLUMINOSCENCE PROPERTIES OF EPITAXIAL FILMS OF GAAS AND ALXGA1-XAS
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IMPROVING THE METHODOLOGY FOR TEACHING HANDBALL ELEMENTS TO SCHOOLCHILDREN (ON THE EXAMPLE OF GRADES 1-2)
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Trace element uptake by macroalgae: organic colloids as a source of metals, including Fe and rare earth elements
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Supplementary information of Lacustrine element drawdown and N2O emission driving protracted warming during the Toarcian Oceanic Anoxic Event
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ECOTIP Dana Cruise July 2021 - Alkalinity (AT), dissolved inorganic carbon (CT) and dissolved trace elements
<p>Original data set for ‘‘Influences on Chemical Distribution Patterns across the west Greenland Shelf: The Roles of Ocean Currents, Sea Ice Melt, and Freshwater Runoff‘‘ contributing to European Union’s Horizon 2020 research and innovation program under Grant Agreement No. 86938 (ECOTIP) and the European Union’s Horizon 2023 research and innovation program under Grant Agreement No. 101136480 (SEA-Quester).</p> <p>The samples were collected between 18 and 28 July 2021 on board RV <em>Dana </em>along the west coast of Greenland.</p> <p>The data includes basic information (sample name, date, coordinates, depth), primary water column parameters (salinity, temperature, oxygen), dissolved (<45 µm) trace elements (dV, dFe, dMn, dCo, dNi, dCu, dCd, dPb) and carbonate system parameters (alkalinity and dissolved inorganic carbon) for each sample.</p> <p> </p>
Figure 1 from: Mohammad JA, Almulathanon AAY, Fathi FH (2021) Assessment of the effects of metformin and glibenclamide on the concentration of selected trace elements in type 2 diabetic patients. Pharmacia 68(4): 845-849. https://doi.org/10.3897/pharmacia.68.e72080
Figure 1 Effects of metformin versus glibenclamide on serum concentrations of A) Cu, B) Zn, and C) Mg in type 2 diabetic patients.* indicates statistically significant differences compared to the control group (**p < 0.01; ***p < 0.001; ****p < 0.0001); # indicates statistically significant differences compared to the newly diagnosed group (#p < 0.05; ###p < 0.001); $ indicates statistically significant differences between the metformin and glibenclamide treated groups, as determined by the Kruskal-Wallis test followed by a Dunn's multiple comparisons post-hoc test.
Evidence of cognitive spezialization in an insect: proficiency is maintained across elemental and higher-order visual learning but not between sensory modalities in honey bees
<p>Individuals differing in their cognitive abilities and foraging strategies may confer a valuable benefit to their social groups as variability may help responding flexibly in scenarios with different resource availability. Individual l<span>earning proficiency may either be absolute or vary with the complexity or the nature of the problem considered. D</span>etermining if learning abilities correlate between tasks of different complexity or between sensory modalities has a high interest for research on brain modularity and task-dependent specialisation of neural circuits. <span>The honeybee <i>Apis mellifera</i> constitutes an attractive model to address this question due to its capacity to successfully learn a large range of tasks in various sensory domains.</span> <span>Here </span><span>we studied </span>whether the performance of individual bees in a simple visual discrimination task (a discrimination between two visual shapes) is stable over time and correlates with their capacity to solve either a higher-order visual task (a conceptual discrimination based on spatial relations between objects) or an elemental olfactory task (a discrimination between two odorants)<span>. </span>We found that individual learning proficiency within a given task was maintained over time and that some individuals performed consistently better than others within the visual modality, thus showing consistent aptitude across visual tasks of different complexity. By contrast, performance in the elemental visual-learning task did not predict performance in the equivalent elemental olfactory task. Overall, our results suggest the existence of cognitive specialisation within the hive, which may contribute to ecological social success.</p>
A One-Pot Synthesis of Disubstituted Thiazoles from Chalcone C−H Bonds, Elemental Sulfur, and Glycine Ethyl Ester
<p>FID files and HRMS results</p>
Insertion sequences and other mobile elements associated with antibiotic resistance genes in Enterococcus isolates from an inpatient with prolonged bacteremia.
<p>Insertion sequences (ISs) and other transposable elements are associated with the mobilization of antibiotic resistance determinants and the modulation of pathogenic characteristics. In this work, we aimed to investigate the association between ISs and antibiotic resistance genes, and their role in dissemination and modification of the antibiotic resistant phenotype. To that end, we leveraged fully resolved <em>Enterococcus faecium</em> and <em>Enterococcus faecalis</em> genomes of isolates collected over five days from an inpatient with prolonged bacteremia. Isolates from both species harbored similar IS family content but showed significant species-dependent differences in copy number and arrangements of ISs throughout their replicons. Here, we describe two inter-specific IS-mediated recombination events and IS-mediated excision events in plasmids of <em>E. faecium</em> isolates. We also characterize a novel arrangement of the ISs in a Tn1546-like transposon in <em>E. faecalis</em> isolates likely implicated in a vancomycin genotype-phenotype discrepancy. Furthermore, an extended analysis revealed a novel association between daptomycin resistance mutations in <em>liaSR</em> genes and a putative composite transposon in<em> E. faecium</em>, offering a new paradigm for the study of daptomycin resistance and novel insights into the dissemination of daptomycin resistance. In conclusion, our study highlights the role ISs and other transposable elements play in the rapid adaptation and response to clinically relevant stresses such as aggressive antibiotic treatment in enterococci.</p>
Open Science materials of the paper "Automatically Recognizing the Semantic Elements from UML Class Diagram Images"
<p>This submission contains such files:</p> <p>1. "questionnaire.docx": The questionnaire for the survey. The file contains all the questions and answers.<br> 2. "raw data collected from participants.xlsx": The raw data collected from participants. Each row in the file represents a participant's answers to all questions, including the date, source, IP, and answers.<br> 3. "raw data collected from open-source community.xlsx": The raw data collected from open-source community (the UML diagram usage). It contains the repositories and GitHub URLs, the UML diagrams and the corresponding links, and some statistics about the UML diagram usage.<br> 4. "an implementation of ReSECDI.zip", "utility source code.zip", "utility compiled JAR.zip", and ".m2.zip": An implementation of ReSECDI, and its dependencies. The implementation is in Java, and it requires JDK11 or higher. It depends on a project named "utility", in addition to other dependencies. The source code of "utility" is provided in "utility source code.zip", the compiled JAR file is in "utility compiled JAR.zip", and the maven dependency files are provided in ".m2.zip". The ways to add the "utility" to the implementation's dependencies are explained in the "readme.txt".<br> 5. "instructions for how to use the artifacts.docx": The instructions for how to use the implementation of ReSECDI. It mainly explains the key components of the implementation, and how to set the parameters.<br> 6. "diagrams used for its evaluation.zip": The diagrams used for the evaluation. There are 50 diagrams collected from the open-source community. Each diagram's name represents its belonging repository.<br> 7. "raw data collected during the evaluation.xlsx": The raw data collected during the evaluation. It contains the statistics of the classes and relationships for each diagram, and the recognition results.<br> 8. "Manuscript.pdf": The manuscript explaining our approach.<br> 9. "readme.txt": The readme file explaining details about each file.</p>
Data from: Ultraconserved elements anchor thousands of genetic markers for target enrichment spanning multiple evolutionary timescales
Although massively parallel sequencing has facilitated large-scale DNA sequencing, comparisons among distantly related species rely upon small portions of the genome that are easily aligned. Methods are needed to efficiently obtain comparable DNA fragments prior to massively parallel sequencing, particularly for biologists working with non-model organisms. We introduce a new class of molecular marker, anchored by ultraconserved genomic elements (UCEs), that universally enable target enrichment and sequencing of thousands of orthologous loci across species separated by hundreds of millions of years of evolution. Our analyses here focus on use of UCE markers in Amniota, because UCEs and phylogenetic relationships are well known in some amniotes. We perform an in silico experiment to demonstrate that sequence flanking 2,030 UCEs contains information sufficient to enable unambiguous recovery of the established primate phylogeny. We extend this experiment by performing an in vitro enrichment of 2,386 UCE-anchored loci from nine, non-model avian species. We then use alignments of 854 of these loci to unambiguously recover the established evolutionary relationships within and among three ancient bird lineages. Because many organismal lineages have UCEs, this type of genetic marker and the analytical framework we outline can be applied across the tree of life, potentially reshaping our understanding of phylogeny at many taxonomic levels.
IODP Expedition 351 Elemental analysis (CHNS)
<p>Fundamental elemental component (total carbon, hydrogen, nitrogen, and sulfur) fluctuations help define the origin, depositional environment, and diagenetic alteration of source materials. To determine C, H, N, and S, solid samples are reacted with a catalyst, separated by chromatography, and detected by thermal conductivity on a FlashEA 1112 CHNS elemental analyzer. Organic carbon can be directly measured on the elemental analyzer by acidification of the sample to drive off carbonate as carbon dioxide before analyzing. Total organic carbon on this report is measured rather than calculated.</p>
Simultaneous determination of I/Ca and other elemental ratios in foraminifera: comparing results from acidic and basic solutions
<p>This is the supplementary data for paper "Simultaneous determination of I/Ca and other elemental ratios in foraminifera: comparing results from acidic and basic solutions" published in AGU journal Geochemistry, Geophysics, Geosystems. </p>
Supplementary material 3 from: Bingham H, Doudin M, Weatherdon L, Despot-Belmonte K, Wetzel F, Groom Q, Lewis E, Regan E, Appeltans W, Güntsch A, Mergen P, Agosti D, Penev L, Hoffmann A, Saarenmaa H, Geller G, Kim K, Kim H, Archambeau A, Häuser C, Schmeller D, Geijzendorffer I, García Camacho A, Guerra C, Robertson T, Runnel V, Valland N, Martin C (2017) The Biodiversity Informatics Landscape: Elements, Connections and Opportunities. Research Ideas and Outcomes 3: e14059. https://doi.org/10.3897/rio.3.e14059
Figures 1 -3: high resolution
Supplementary material 2 from: Bingham H, Doudin M, Weatherdon L, Despot-Belmonte K, Wetzel F, Groom Q, Lewis E, Regan E, Appeltans W, Güntsch A, Mergen P, Agosti D, Penev L, Hoffmann A, Saarenmaa H, Geller G, Kim K, Kim H, Archambeau A, Häuser C, Schmeller D, Geijzendorffer I, García Camacho A, Guerra C, Robertson T, Runnel V, Valland N, Martin C (2017) The Biodiversity Informatics Landscape: Elements, Connections and Opportunities. Research Ideas and Outcomes 3: e14059. https://doi.org/10.3897/rio.3.e14059
MATLAB code
Supplementary material 1 from: Bingham H, Doudin M, Weatherdon L, Despot-Belmonte K, Wetzel F, Groom Q, Lewis E, Regan E, Appeltans W, Güntsch A, Mergen P, Agosti D, Penev L, Hoffmann A, Saarenmaa H, Geller G, Kim K, Kim H, Archambeau A, Häuser C, Schmeller D, Geijzendorffer I, García Camacho A, Guerra C, Robertson T, Runnel V, Valland N, Martin C (2017) The Biodiversity Informatics Landscape: Elements, Connections and Opportunities. Research Ideas and Outcomes 3: e14059. https://doi.org/10.3897/rio.3.e14059
Biodiversity Informatics Landscape Matrix
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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.