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Dataset results
22 results for “surface microstructuring”
Voxel-level summary statistics of hippocampus shape, white matter microstructure, and cortical surface curvature in UK Biobank (n=33,324)
<p>This deposit hosts GWAS summary statistics of hippocampus shape (n=33,324), white matter microstructure (n=33,324), and cortical surface curvature (n=15,752) using UKB unrelated white subjects. The data was generated by using the highly efficient imaging genetics (<a href="https://github.com/Zhiwen-Owen-Jiang/heig">HEIG v1.1.0</a>) framework where only the triplets - summary statistics of low-dimensional representations (LDRs), the functional bases, and the variance-covariance matrix LDRs - are shared, which is sufficient to recover all voxel-variant pairs as well as to conduct voxel-level heritability and (cross-trait) genetic correlation analysis. Check the <a href="https://github.com/Zhiwen-Owen-Jiang/heig/wiki">tutorial</a> and the <a href="../records/13770930">example data</a> used in the tutorial. </p> <p>The shared data includes:</p> <p>1. Triplets for hippocampus shape measured by the radial distance from the medial model for each vertex. The original images contain 30,000 vertices while the shared data contains 49 LDRs. Left and right hemispheres were analyzed separately, each with 15,000 vertices.</p> <p>2. Triplets for 21 white matter tracts measured by fractional anisotropy. The original images contain 32,217 voxels and each tract contains 88 ~ 3503 voxels while the shared data contains 1,034 LDRs. Tracts were analyzed separately.</p> <p>3. Triplets for cortical surface curvature. The original images contain 59,412 vertices while the shared data contains 1,750 LDRs. The entire brain was analyzed as a whole.</p> <p>4. LD matrix and its inverse for 22 chromosomes including 460k genotyped SNPs. LD matrix and its inverse were estimated by using two separate datasets each containing 8.4k white unrelated subjects in UKB. Two regularization levels are provided: {85%, 80%} for heritability and genetic correlations within images and {75%, 70%} for cross-trait genetic correlations.</p> <p>5. LD matrix and its inverse for 22 chromosomes including 1.2 million imputed HapMap3 SNPs. LD matrix and its inverse were estimated by using two separate datasets each containing 42k white unrelated subjects in UKB. Two regularization levels are provided: {98%, 95%} for heritability and genetic correlations within images and {90%, 85%} for cross-trait genetic correlations.</p>
Data from: Insight into layer formation during friction surfacing: Relationship between deposition behavior and microstructure
<p>This dataset contains the data for the publication "Insight into layer formation during friction surfacing: Relationship between deposition behavior and microstructure".</p>
Data from: Correlation of Microstructure and Local Mechanical Properties Along Build Direction for Multi-layer Friction Surfacing of Aluminum Alloys
<p>This dataset contains the data for the publication " Correlation of Microstructure and Local Mechanical Properties Along Build Direction for Multi-layer Friction Surfacing of Aluminum Alloys".</p>
Tunable rebound of millimeter-sized rigid balls by magnetic actuation of elastomer-based surface microstructures
<p>This is the data used to plot Figures 7-10 of our paper "Tunable rebound of millimeter-sized rigid balls by magnetic actuation of elastomer-based surface microstructures".</p>
Exploring the effect of microstructure and surface recombination on hydrogen effusion in Zn-Ni coated martensitic steels by advanced computational modelling
<p>Raw data pertaining to the publication "Exploring the effect of microstructure and surface recombination on hydrogen effusion in Zn-Ni coated martensitic steels by advanced computational modelling".</p>
FIGURE 9 in Scale surface microstructure and scale size in the tooth-carp genus Aphanius (Teleostei, Cyprinodontidae) from endorheic basins in Southwest Iran
FIGURE 9. Dendrogram based on the between-groups-linkage method showing the phenotypic relations among the studied populations of Aphanius sophiae (Kor River Basin), A. farsicus (Maharlu Lake Basin) and A. pluristriatus (Mond River Basin). The dendrogram is based on all characters of the scale surface morphology and microstructures (see Tables 2 and 3). I: Kor River subsystem and II: Tashk and Bakhtegan Lakes subsystem. See Table 1 for codes of sampling sites.
FIGURE 5 in Scale surface microstructure and scale size in the tooth-carp genus Aphanius (Teleostei, Cyprinodontidae) from endorheic basins in Southwest Iran
FIGURE 5. Scale surface microstructures of the studied species: First circuli on the rostral field. A–I: Aphanius sophiae from the Kor River subsystem (A—Safashahr, B—Ghadamgah, C—Beyza, D—Bandeamir, E—Kharameh) and from the Tashk and Bakhtegan Lakes subsystem (F—Gomban, G—Tashk, H—Bakhtegan, I—Gol); J–M: A. farsicus from the Maharlu Lake Basin (J—Dobaneh, K—Pirbanoo, L—Babunak, M—Barmeshoor); N: A. pluristriatus from Zarjan in the Mond River Basin. Arrows indicate continuous circuli. Scale bar: 20 µm.
FIGURE 6 in Scale surface microstructure and scale size in the tooth-carp genus Aphanius (Teleostei, Cyprinodontidae) from endorheic basins in Southwest Iran
FIGURE 6. Scale surface microstructures of the studied species: Tubercles on the caudal scale field. A–I: Aphanius sophiae from the Kor River subsystem (A—Safashahr, B—Ghadamgah, C—Beyza, D—Bandeamir, E—Kharameh) and from the Tashk and Bakhtegan Lakes subsystem (F—Gomban, G—Tashk, H—Bakhtegan, I—Gol); J–M: A. farsicus from the Maharlu Lake Basin (J—Dobaneh, K—Pirbanoo, L—Babunak, M—Barmeshoor); N: A. pluristriatus from Zarjan in the Mond River Basin. Arrows in E and L show mucus pores. Scale bar: 20 µm.
FIGURE 2. A in Scale surface microstructure and scale size in the tooth-carp genus Aphanius (Teleostei, Cyprinodontidae) from endorheic basins in Southwest Iran
FIGURE 2. A) Schematic drawing of an Aphanius scale, including some of the terms used in this study. Terminology follows Lippitsch (1990), Kuusipalo (1998), Jawad (2005) and Jawad and Al-Jufaili (2007). Dashed lines delimit the different fields. Scale bar: 200 µm. B) Measurements of scale length and width (after Esmaeili 2001). C) Schematic shapes of scale and focus as described in this study and in Table 3; terminology follows Kuusipalo (1998): a—Pentagonal, b—Elliptic-pentagonal, c—Round-pentagonal, d—Round-triangular, e—Elliptic-rectangular, f—Oblong, g—Oval, h—Round, i—Quadrangular, j—Rectangular, k—Trapezoidal, l—Elliptical.
FIGURE 1 in Scale surface microstructure and scale size in the tooth-carp genus Aphanius (Teleostei, Cyprinodontidae) from endorheic basins in Southwest Iran
FIGURE 1. Geographic overview and position of the study sites; numbers 1–5 refer to Aphanius sophiae from the Kor River subsystem (1—Safashahr, 2—Ghadamgah, 3—Beyza, 4—Bandeamir, 5—Kharameh), 6–9 refer to A. sophiae from the Tashk and Bakhtegan Lakes subsystem (6—Gomban, 7—Tashk, 8—Bakhtegan, 9—Gol), 10–13 refer to A. farsicus from the Maharlu Lake Basin (10—Dobaneh, 11—Pirbanoo, 12—Babunak, 13—Barmeshoor), and 14 is A. pluristriatus from Zarjan in the Mond River Basin.
FIGURE 8 in Scale surface microstructure and scale size in the tooth-carp genus Aphanius (Teleostei, Cyprinodontidae) from endorheic basins in Southwest Iran
FIGURE 8. Scale surface microstructures of the studied species: Lepidonts on the lateral scale fields. A–I: Aphanius sophiae from the Kor River subsystem (A—Safashahr, B—Ghadamgah, C—Beyza, D—Bandeamir, E—Kharameh) and from the Tashk and Bakhtegan Lakes subsystem (F—Gomban, G—Tashk, H—Bakhtegan, I—Gol); J–M: A. farsicus from the Maharlu Lake Basin (J—Dobaneh, K—Pirbanoo, L—Babunak, M—Barmeshoor); N: A. pluristriatus from Zarjan in the Mond River Basin. Scale bar: 2 µm.
FIGURE 4 in Scale surface microstructure and scale size in the tooth-carp genus Aphanius (Teleostei, Cyprinodontidae) from endorheic basins in Southwest Iran
FIGURE 4. Scale surface microstructures of the studied species: Focus shapes and types of granules. A–I: Aphanius sophiae from the Kor River subsystem (A—Safashahr, B—Ghadamgah, C—Beyza, D—Bandeamir, E—Kharameh) and from the Tashk and Bakhtegan Lakes subsystem (F—Gomban, G—Tashk, H—Bakhtegan, I—Gol); J–M: A. farsicus from the Maharlu Lake Basin (J—Dobaneh, K—Pirbanoo, L—Babunak, M—Barmeshoor); N: A. pluristriatus from Zarjan in the Mond River Basin. Scale bar: 20 µm.
FIGURE 7 in Scale surface microstructure and scale size in the tooth-carp genus Aphanius (Teleostei, Cyprinodontidae) from endorheic basins in Southwest Iran
FIGURE 7. Scale surface microstructures of the studied species: Lepidonts on the rostral scale field. A–I: Aphanius sophiae from the Kor River subsystem (A—Safashahr, B—Ghadamgah, C—Beyza, D—Bandeamir, E—Kharameh) and from the Tashk and Bakhtegan Lakes subsystem (F—Gomban, G—Tashk, H—Bakhtegan, I—Gol); J–M: A. farsicus from the Maharlu Lake Basin (J—Dobaneh, K—Pirbanoo, L—Babunak, M—Barmeshoor); N: A. pluristriatus from Zarjan in the Mond River Basin. Scale bar: 2 µm.
FIGURE 3 in Scale surface microstructure and scale size in the tooth-carp genus Aphanius (Teleostei, Cyprinodontidae) from endorheic basins in Southwest Iran
FIGURE 3. Scale surface morphology of the studied species. A–I: Aphanius sophiae from the Kor River subsystem (A—Safashahr, B—Ghadamgah, C—Beyza, D—Bandeamir, E—Kharameh) and from the Tashk and Bakhtegan Lakes subsystem (F—Gomban, G—Tashk, H—Bakhtegan, I—Gol). J–M: A. farsicus from the Maharlu Lake Basin (J—Dobaneh, K—Pirbanoo, L—Babunak, M—Barmeshoor). N: A. pluristriatus from Zarjan in the Mond River Basin. Arrows indicate secondary radii (A), primary radii (K), and tertiary radii (E, J, N). Dashed lines in J show the area of rostral, lateral and caudal fields. Scale bar: 200 µm.
Raw data for Tunable bioinspired microstructures with functional hybrid materials for self-disinfecting printable surface
<p>Set of data obtained using UV-VIS, SEM, XRD and FT-IR characterization techniques, as well as material in STL format developed for 3D printing design projection to meet the specific demands of the study.</p>
Bioactive Microstructured Anti Microbial Precoated Surface Implant Versus Non-coated Surface Implant in Type 2 Diabetic Patients in the Mandible
ClinicalTrials.gov study NCT06528327. IPD Sharing: Not stated. Countries: 1. Publications: 0.
FIGURE 10 in Scale surface microstructure and scale size in the tooth-carp genus Aphanius (Teleostei, Cyprinodontidae) from endorheic basins in Southwest Iran
FIGURE 10. Abnormal scales of the studied species. A–D: Aphanius sophiae from the Kor River subsystem (A—Ghadamgah, B—Beyza, C—Bandeamir) and from the Tashk and Bakhtegan Lakes subsystem (D—Gol); E–H: A. farsicus from the Maharlu Lake Basin (E—Dobaneh, F—Pirbanoo, G—Babunak, H—Barmeshoor); I: A. pluristriatus from Zarjan in the Mond River Basin. Scale bar: 200 µm.
SnowEx23 Oct22 Laser Snow Microstructure Specific Surface Area Low-snow V001
This data set reports vertical profiles of snow reflectance and specific surface area (SSA) collected in October 2022 as part of the NASA SnowEx 2023 Alaska field campaign. Measurements were taken from three snow pits located within the Upper Kuparuk Toolik (UKT) field site, a coastal tundra environment in the North Slope region of the northern Alaska coastal plain. Reflectance was measured in situ using a 1310 nm integrating sphere laser device (IceCube) and converted to SSA during data processing (Gallet et al., 2009). SSA data collected from the same study sites in October 2023 and March 2023 are available as <a href="https://doi.org/10.5067/BSEP59ADC6XN">SnowEx23 Laser Snow Microstructure Specific Surface Area Data, Version 1</a> and <a href="https://nsidc.org/data/snex23_ssa_so/versions/1">SnowEx23 Laser Snow Microstructure Specific Surface Area Snow-off Data, Version 1</a>.
SnowEx23 Laser Snow Microstructure Specific Surface Area Data V001
Preliminary: This data set reports vertical profiles of snow reflectance and specific surface area (SSA) in Alaska, USA, in two regions, the Fairbanks region characterized by spruce taiga forest and the arctic coast region characterized by coastal tundra. Reflectance was measured in situ using a 1310 nm and a 945 nm integrating sphere laser device and converted to SSA.
SnowEx17 Laser Snow Microstructure Specific Surface Area Data V001
This data set reports vertical profiles of snow reflectance, specific surface area (SSA), and optical equivalent diameter (grain size) at Grand Mesa, Colorado, USA, a snow-covered, forested study site about 40 miles east of the city of Grand Junction, CO. Reflectance was measured <em>in situ</em> using a 1310 nm integrating sphere laser device and converted to SSA and optical equivalent diameter.
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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.