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209 results for “scanning electron microscopy”
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>
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.
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 (*).
Figure 4. Oscheius siddiqii Tabassum and Shahina, 2016 (scanning electron microscopy). A, B, D: Lip region in lateral (A, B) and frontal (D) views (arrows pointing the amphids); C: Female posterior end (arrow pointing the phasmid); E: Excretory pore (arrow); F, G, H: Vulva; I: Lateral field (arrows pointing the longitudinal incisures); J, K: Male posterior end in right lateral, subventral and ventral views, respectively (black arrows pointing the phasmids, ph, white arrow pointing the filiform part of tail); M: Spicules' tips.
<p>Morphological, morphometrical and molecular characterization of <em>Oscheius siddiqii</em> Tabassum and Shahina 2010 (Rhabditida, Rhabditidae) from India with its taxonomic consequences for the subgenus <em>Oscheius</em> Andrássy, 1976.</p>
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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.