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342 results for “Electron Microscopy”
Spatial Transcriptomics correlated Electron Microscopy
GEO Series GSE202638. Mus musculus; synthetic construct. 1335 samples. Type: Expression profiling by high throughput sequencing; Other.
Local fibre volume fraction in non-crimp glass-fibre reinforced composites based on scanning electron microscopy.
<p>SEM data and segmentation of two non-crimp fabric cases used in the following two publications to where the references should be given. </p> <p>Sørensen, B.F., Goutianos, S., Mikkelsen, L.P., Fæster, S. (2021). Fatigue damage growth and fatigue life of unidirectional composites. Composites Science and Technology, (in press), <a href="https://doi.org/10.1016/j.compscitech.2021.108656">https://doi.org/10.1016/j.compscitech.2021.108656</a></p> <p>Mikkelsen, L.P., Fæster, S., Goutianos, S., Sørensen, B.F. Scanning electron microscopy datasets for local fibre volume fraction determination in non-crimp glass-fibre reinforced composites. <em>Data in Brief</em>, <strong>35</strong>, <a href="https://doi.org/10.1016/j.dib.2021.106868">https://doi.org/10.1016/j.dib.2021.106868</a>, 2021, 106868.</p> <p>Description of the data-files:</p> <p>For each of the two cases, five files are made available. Those two file-set contains:</p> <p>• Tif-file: The stitched SEM scanned image which is used in the fibre volume fraction analysis</p> <p>• Hdr-file: Meta-data about the stitched SEM scanned image</p> <p>• M-file: The Matlab script used for analysing the tif-file</p> <p>• Mat-file: Matlab mask data for a selection of the bundles used in the fibre volume fraction analysis <br> </p>
Structural Analysis of the Caenorhabditis elegans Dauer Larval Anterior Sensilla by Focused Ion Beam-Scanning Electron Microscopy
<p>These data sets belong to the following publication:</p> <p>Britz S, Markert SM, Witvliet D, Steyer AM, Tröger S, Mulcahy B, Kollmannsberger P, Schwab Y, Zhen M and Stigloher C (2021) Structural Analysis of the <em>Caenorhabditis elegans</em> Dauer Larval Anterior Sensilla by Focused Ion Beam-Scanning Electron Microscopy. Front. Neuroanat. 15:732520. doi: 10.3389/fnana.2021.732520</p> <p>Please read the README.txt file before using these data sets.</p>
Weighted Average Ensemble-Based Semantic Segmentation in Biological Electron Microscopy Images
<p>Data for the Weighted Average Ensemble-Based Semantic Segmentation in Biological Electron Microscopy Images paper</p>
Electron Microscopy Data for Quantification of Extracellular Vesicles
<p>Electron Microscopy Data for Quantification of Extracellular Vesicles</p>
Ultra Structure Of Peritoneum At Electronic Microscopy In Control Subjects And Patients With Gastric Cancer
ClinicalTrials.gov study NCT00935779. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Characterization of the pathogenic effects of Entamoeba gingivalis infection of gingival cells by transcriptome analysis and electron microscopy
GEO Series GSE167111. Homo sapiens. 12 samples. Type: Expression profiling by high throughput sequencing.
FIGURES 12–15. Pseudosympycnus Robinson. Male palpus under scanning electron microscopy. 12. P in Review of the Neotropical genus Pseudosympycnus (Diptera: Dolichopodidae) with description of six new species from Brazil and Peru
FIGURES 12–15. Pseudosympycnus Robinson. Male palpus under scanning electron microscopy. 12. P. bickeli sp. nov., holotype Ƌ; 13. P. latitibia sp. nov., paratype Ƌ; 14. P. palpiger (Van Duzee, 1931), paratype Ƌ; 15. P. robinsoni sp. nov., holotype Ƌ. Scale bars = 0.1 mm. Photogaphs: L.C. Dias.
FIGURE 21 in Scanning electron microscopy study of Lars Silén's cheilostome bryozoan type specimens in the historical collections of natural history museums in Sweden
FIGURE 21. Camptoplites tubifera Silén, 1941. Lectotype (designated here) UPSZTY 2460B, Japan. A. General view of the specimen. B. Close-up of an autozooid emanating from the connecting branch tube. C. Close-up of ovicellate zooids with pedunculate avicularia of two types, narrow and elongate and rounded. D, E. Close-ups of rounded avicularia. Scale bars: A = 1 mm; B, D, E = 200 µm; C = 500 µm.
FIGURE 11 in Scanning electron microscopy study of Lars Silén's cheilostome bryozoan type specimens in the historical collections of natural history museums in Sweden
FIGURE 11. Chaperiopsis boninensis (Silén, 1941). Holotype UPSZTY 2464, Bonin Islands, Japan. A. Group of zooids with branched, cervicorn spines. B. Group of zooids showing the distal and the proximal stalked avicularia. Scale bars 120 µm.
FIGURE 19 in Scanning electron microscopy study of Lars Silén's cheilostome bryozoan type specimens in the historical collections of natural history museums in Sweden
FIGURE 19. Sarsiflustra japonica Silén, 1938, Japan. A–C. Lectotype UPSZTY 2476B. A. Ancestrula and early astogeny. B. Close-up of autozooids and vicarious avicularia. C. Close-up of an avicularium lacking the mandible and showing the semicircular opening and the cryptocystal shelf of the rostrum. D. Paralectotype UPSZTY 2476A, irregularly shaped kenozooids at the lateral margins of the colony frond. Scale bars: A, B, D = 500 µm; C = 200 µm.
welborn_24_streaming_large_scale_electron_microscopy_data_counted_data_part_00
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welborn_24_streaming_large_scale_electron_microscopy_data_counted_data_part_02
Open the record for dataset details and reuse information.
welborn_24_streaming_large_scale_electron_microscopy_data_counted_data_part_01
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FIGURE 10–19. Fig. 10 in Morphology of the eggs of the genus Belminus (Hemiptera: Reduviidae: Triatominae) by optical and scanning electron microscopy
FIGURE 10–19. Fig. 10. Detail of the top margin of the chorion border of B. ferroae from a lateral view, showing aeropyles and micropyles. Fig. 11. Grooves of B. corredori associated with micropyles. Fig. 12. Detail of the chorion border in a hatched egg of B. corredori (top view). Fig. 13. Detail of the chorion border of B. corredori from a lateral view showing micropyles and aeropyles. Fig. 14. Grooves associated with micropyles in an egg of B. herreri. Fig. 15. Detail of the chorion border in a hatched egg of B. herreri (top view). Fig. 16. Detail of the top margin of the chorion border of the egg of B. herreri (lateral view) showing aeropyles and micropyles. Fig. 17. B. ferroae eggs treated with proteinase K (24 hours) showing perforations (p) in the cephalic region. Fig. 18. B. ferroae eggs treated with proteinase K (24 hours) showing perforations (p) in median region. Fig. 19. Discriminant Analysis performed with three operculum variables of B. herreri (1), B. ferroae (2) and B. corredori (3). Factor I: from -2.583 to 2.152. Factor II: from 2.445 to 7.578. Operculum (Op), chorion border (Cb), grooves (arrow), micropyles (m), aeropyles (a), globular projections (*) and sealing bar (Sb).
FIGURE 1–9. Fig. 1 in Morphology of the eggs of the genus Belminus (Hemiptera: Reduviidae: Triatominae) by optical and scanning electron microscopy
FIGURE 1–9. Fig. 1. Whole egg of B. herreri showing the different regions: cephalic, median, caudal and operculum. Fig. 2. Operculum of B. ferroae. Fig. 3. Operculum of B. herreri. Fig. 4. Operculum of B. corredori. Fig. 5. External border of the operculum of B. ferroae. (a) Polygons with embossed borders. Fig. 6. External border of the operculum of B. herreri. a) Polygons with embossed borders, (b) Tile-shaped polygons. Fig. 7. External border of the operculum of B. corredori. a) Polygons with embossed borders, (b) Tile-shaped polygons, (c) Irregular polygon. Fig. 8. Grooves associated with micropyles of B. ferroae. Fig. 9. Detail of the chorion border in hatched eggs of B. ferroae (top view). Operculum (Op), chorion border (Cb), sealing bar (Sb), aeropyles (a), grooves (arrow) and globular projections (*).
Advanced analytical electron microscopy applied to Solid Oxide Cell materials and their degradation - Result Scripts
<p>The data set consist in 4 compressed folders: one is the Fiji script (ESEM movie maker) used in my thesis to obtain video from ESEM images and three are python notebooks (Data extraction and synchronization, Hyperspy EDS Analysis, Diffusion simulation) also used in my thesis. Data are also provided to test the script and notebooks.</p> <p>Appendix F and G from the thesis can also be downloaded here.</p> <p>Appendix F (User guide of the Fiji script): guidelines for using the script written for post-acquisition processing of environmental scanning electron microscopy images.<br> <br> Appendix G(User guide of python notebook): guidelines for using the python notebook to display interactively mass spectrometer signals. Notebook 1 (Data extraction and synchronization): Processing the EDX data from STEM and SEM thanks to the Hyperspy library. Notebook 2 (Hyperspy EDS Analysis): processing the MS data in order to allow a clear visualisation and an easier interpretation thanks to interactive plots using the Bokeh library. Notebook 3 (Diffusion simulation): Simulating the interdiffusion between cobalt and iron thanks to the Pydiffusion library.</p>
Advanced analytical electron microscopy applied to Solid Oxide Cell materials and their degradation .- Result Movies
<p>This set of movies illustrates and complements my PhD thesis "Advanced analytical electron microscopy applied to Solid Oxide Cell materials and their degradation " conducted at Ecole Polytechnique Fédérale de Lausanne. The movies were obtained after alignment of images resulting from the observation of solid oxide cell material exposed to high temperature in an environmental scanning electron microscope.</p> <p>In the file name, chapter and section numbers are written to help the reader make the link between the video and the thesis. <br> The name of the sample is written in every file name.<br> If the movie refers to a specific figure in the thesis, the figure number is also added to the file name.<br> Optionally, the subject of the movie can be specified (particularly when several movies are related to the same sample).</p> <p><br> The appendix A of the thesis (Summary table) is also added so the conditions in which the movies were recorded can be easily found.</p>
Overlapping nanoparticles in transmission electron microscopy images
<p>Transmission electron microscopy images</p> <p><strong>PigmentYellow1&2:</strong> Pigment yellow, C<sub>36</sub>H<sub>32</sub>Cl<sub>4</sub>N<sub>6</sub>O<sub>8</sub>, average object diameter: 181.815 nm, imaging: TEM, image size: 5070x5070 nm (1024x1024 Pixel),</p> <p><strong>MonomodalSilica1&2:</strong> Monomodal colloidal silica, SiO<sub>2</sub>, average object diameter: 20.55 nm, imaging: TEM, image size: 405.56x405.56 nm (1024x1024 pixels)</p> <p><strong>MonomodalPolystyrol</strong>: Monomodal polystyrene, average object diameter: 37,231 nm, imaging: TEM, image size: 1013x1013 nm (1024x1024 pixels)</p> <p><strong>PluginResult: </strong> ImageJ/Fiji-Plugin result (Bachelor-Thesis of Louise Bloch) to count overlapping nanoparticles in transmission electron microscopy images</p>
Data for "Atomic-resolution transmission electron microscopy of electron beam-sensitive crystalline materials"
<p>The dataset contains two files associated with the paper titled "Atomic-resolution transmission electron microscopy of electron beam-sensitive crystalline materials".</p> <p><strong>1. Lowdose HRTEM images.zip</strong></p> <p>A compressed file containing the raw and processed HRTEM images discussed in the paper. </p> <p><strong>2. Plugins.zip</strong></p> <p>A compressed file containing two DigitalMicrograph plugins.</p> <p><em>(i) Zone_Axis_Alignment.gtk</em></p> <p>It is used for the quick alignment of crystal zone axis during TEM imaging. Test environment: Cs-corrected FEI Titan transmission electron microscope operated at 300 kV; Gatan Ultrascan 1000XP CCD camera; Gatan DigitalMicrograph V1.85. </p> <p><em>(ii) Amplitude_Filter.gtk</em></p> <p>It is used for the precise alignment of low-dose HRTEM images, and is referred to as an "Amplitude Filter" in the paper. Test environment: Gatan DigitalMicrograph V3.12. </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.