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1,007 results for “three dimensional”
Three-dimensional arrangement of human bone marrow microvessels revealed by immunohistology in undecalcified sections - diameters
<p>We reconstruct blood vessels in human bone marrow specimen. These videos show the diameters of blood vessels.</p> <p>Red is under 12 µm, green is over 30 µm, in-between is the gradient from red to green. The coloring is based on the SDF computation and the accompanying MeshLab Quality Mapper file.</p>
Three-dimensional GNSS Time Series Data for Terrestrial Water Storage Changes Inversion in Yunnan, China
<p>The dataset includes three-dimensional GNSS time series data featured in the publication "Using the global navigation satellite system and precipitation data to establish the propagation characteristics of meteorological and hydrological drought in Yunnan, China", published in 'Water Resources Research'.</p> <p>Reference:<br>Zhu, H., Chen, K., Hu, S., Liu, J.,Shi, H., Wei, G., et al. (2023). Using the global navigation satellite system and precipitation data to establish the propagation characteristics of meteorological and hydrological drought in Yunnan, China. Water Resources Research, 59, e2022WR033126. https:// doi.org/10.1029/2022WR033126</p> <p><br>The sitelist file lists basic information about all the utilized stations, including their names and geographic coordinates. <br>The Time.mat file contains the time vectors of the data employed. <br>The Filter_time_series_N/E/U.mat files showcase the filtered time series, which have been processed using Independent Component Analysis (ICA) for the inversion of terrestrial water storage in Yunnan, after removing the effects of outliers, steps, and non-tidal atmospheric/oceanic loading.</p>
Tomography Data for: Three-dimensional Nanoscale Metal, Metal Oxide and Semiconductor Frameworks through DNA-programmable Assembly and Templating
<p>This is data collected at the 3-ID Hard X-ray Nanoprobe beamline. This repository supports the following research article: </p><p>Data provided is the aligned dataset and reconstruction using a FISTA algorithm. Angles Collected -90 to +45 at 1 degree steps. </p><p><strong>Three-dimensional Nanoscale Metal, Metal Oxide and Semiconductor Frameworks through DNA-programmable Assembly and Templating</strong></p><p>By Aaron Michelson. </p><p> </p>
A Stereo Camera Simulator for Large-Eddy Simulations of Continental Shallow Cumulus clouds based on three-dimensional Path-Tracing
<p>Dataset to produce the results of the publication: "A Stereo Camera Simulator for Large-Eddy Simulations of Continental Shallow Cumulus clouds based on three-dimensional Path-Tracing"</p><p>The dataset contains:</p><ul><li>Large-Eddy Simulation (LES) model configuration files</li><li>Selected output data of the LES experiments</li><li>Data and analysis scripts for the figures</li><li>The rendered camera images</li><li>The cloud field, cloud hulls, and reconstructed hulls</li><li>A frozen version of the open-source Blender code (version 2.90) as used in this study</li></ul><p>For the latest version of Blender, please visit:</p><p><a href="https://chat.openai.com/c/www.blender.org">www.blender.org</a></p><p>It is important to note that the method was specifically tested only on version 2.90.</p><p> </p><p>This research is supported by the German Research Foundation (DFG) under project number 430226822 (https://gepris.dfg.de/gepris/projekt/430226822). This research was supported by the U.S. Department of Energy's Atmospheric System Research, an Office of Science Biological and Environmental Research program, under grant DE-SC0022126. This work used resources of the Deutsches Klimarechenzentrum (DKRZ) granted by its Scientific Steering Committee (WLA) under project ID bb1086. The Gauss Centre for Supercomputing e.V. (https://www.gauss-centre.eu/) is acknowledged for providing computing time on the Gauss Centre for Supercomputing (GCS) supercomputer JUWELS at the Jülich Supercomputing Centre (JSC) under projects VIRTUALLAB and RCONGM.</p>
FIGURE 4 in Ex vivo three-dimensional reconstruction of Acutiramus: a giant pterygotid sea scorpion
FIGURE 4. Acutiramus macrophthalmus showing arrangement of ventral structures. AMNH-FI 2253; specimen from the Silurian (Pridoli), Bertie Group, Waterville, Oneida County, NY (Clarke and Ruedemann, 1912: pl. 71, fig. 6): A. complete specimen; B. close-up of ventral structures; C. interpretive drawing of B. Abbreviation: Ap.II.co, appendage II coxae. Specimens photographed under ethanol.
FIGURE 9. 3D in Ex vivo three-dimensional reconstruction of Acutiramus: a giant pterygotid sea scorpion
FIGURE 9. 3D reconstruction of Acutiramus based on examined specimens in lateral view. A. Reconstruction with chelicerae outstretched. B. Reconstruction with chelicerae rotated. The 3D pdf associated with this reconstruction, figure S1, is available in the online supplement (https://doi.org/10.5531/sd.sp.61).
FIGURE 8. 3D in Ex vivo three-dimensional reconstruction of Acutiramus: a giant pterygotid sea scorpion
FIGURE 8. 3D reconstruction of Acutiramus based on examined specimens in dorsal and ventral view. A, D. Reconstruction with chelicerae outstretched: A. dorsal view; D. ventral view. B, E. Reconstruction with chelicerae rotated: B. dorsal view; E. ventral view. C, F. Close-up of prosomal region in ventral view: C. all prosomal appendages; F. close-up of appendages II–V with appendages VI and metastoma removed. The 3D pdf associated with this reconstruction, figure S1, is available in the online supplement (https:// doi.org/10.5531/sd.sp.61).
FIGURE 7 in Ex vivo three-dimensional reconstruction of Acutiramus: a giant pterygotid sea scorpion
FIGURE 7. Acutiramus macrophthalmus showing ventral morphology. YPM IP 208195 from the Late Silurian (Pridoli), Bertie Group, Fiddlers Green dolomite, Phelps Waterline Member, SW of Spinnersville, Millers Mills Quadrangle, Herkimer County, NY (Briggs and Roach, 2020: figs. 10, 11): A. complete specimen. B. close-up of rectangle in A showing reduced appendage II (white arrow); C. interpretive drawing of close-up in B showing key morphologies and the possible articulation locality for the chelicerae (black arrows). B converted to grayscale. Abbreviation: ELS, epistomal lateral sutures. A, B. Photographs by Jessica Utrup.
FIGURE 5 in Ex vivo three-dimensional reconstruction of Acutiramus: a giant pterygotid sea scorpion
FIGURE 5. Erettopterus bilobus from the Silurian (latest Llandovery and Wenlock) Patrick or Kip Burn formation, Scotland. NHMUK PI In 59343 (Kjellesvig-Waering, 1964: pl. 53, fig. 1): A. complete specimen; B. closeup of rectangle in A showing the purported cheliceral articulation with the epistoma; C. interpretive drawing of B showing the reduction in cheliceral width proximal to the epistoma. Abbreviation: ELS, epistomal lateral sutures. Specimen photographed under ethanol.
Implications of the three-dimensional chromatin organization for genome evolution in a fungal plant pathogen
<p><span>The spatial organization of eukaryotic genomes is linked to their biological functions, although it is not clear how this impacts the overall evolution of a genome. Here, we uncover the three-dimensional (3D) genome organization of the phytopathogen <em>Verticillium dahliae</em>,<em> </em>known to possess distinct genomic regions, designated adaptive genomic regions (AGRs), enriched in transposable elements and genes that mediate host infection. Short-range DNA interactions form clear topologically associating domains (TADs) with gene-rich boundaries that show reduced levels of gene expression and reduced genomic variation. Intriguingly, TADs are less clearly insulated in AGRs than in the core genome. At a global scale, the genome contains bipartite long-range interactions, particularly enriched for AGRs and more generally containing segmental duplications. Notably, the patterns observed for <em>V. dahliae </em>are also present in other <em>Verticillium</em> species. Thus, our analysis links 3D genome organization to evolutionary features conserved throughout the <em>Verticillium</em> genus.</span></p>
Three-dimensional water exchanges in the shelf circulation system of the Northern South China Sea under climatic modulation from ENSO
<p>Three-dimensional water exchanges in the shelf circulation system of the Northern South China Sea under climatic modulation from ENSO</p>
F I G U R E 1 0 in Three-dimensional migratory behaviour of European silver eels (Anguilla anguilla) approaching a hydropower plant
F I G U R E 1 0 Heatmap of search time for eels within 3 m of the bar rack for 53 attempts by 34 individual eels. Successful passes are shown on the left, and unsuccessful passes on the right. The hydraulic gate is located on the right side. The colours represent the proportion of search time in each zone, averaged over all attempts
F I G U R E 8 in Three-dimensional migratory behaviour of European silver eels (Anguilla anguilla) approaching a hydropower plant
F I G U R E 8 Upper: eel observations along four transects (a–d, with simulated relative water velocities). Observations are coloured by swimming direction. Lower: the density distribution of relative velocities at eel locations for upstream and downstream swimming, with the cross-section relative water velocity distribution in grey., downstream;, upstream;, cross-section
F I G U R E 7 in Three-dimensional migratory behaviour of European silver eels (Anguilla anguilla) approaching a hydropower plant
F I G U R E 7 Vertical and lateral eel distribution in river cross-sections in three parts of the river: the upstream river reach (river), the ponded forebay area (ponded) and the intake channel (channel) (see Figure 2a) for combinations of swimming directions and time of day. The observations are weighted by eel ground velocity and the colours represent scaled density
F I G U R E 5 in Three-dimensional migratory behaviour of European silver eels (Anguilla anguilla) approaching a hydropower plant
F I G U R E 5 Relative depth (a) and width (b) distribution of eels in the upstream river reach. The observations are grouped by eels moving downstream or upstream and by time of day. The observations are weighted by eel ground velocity, and the depth data are from the middle 90% of the river width. Situation:, downstream day;, downstream night;, upstream day;, upstream night
F I G U R E 4 in Three-dimensional migratory behaviour of European silver eels (Anguilla anguilla) approaching a hydropower plant
F I G U R E 4 Detection of eels entering the study area at the Herting hydropower plant grouped by inflow discharge and day/night, displayed as (a) number of eels and (b) eels per hour of current discharge., day;, night
F I G U R E 3 in Three-dimensional migratory behaviour of European silver eels (Anguilla anguilla) approaching a hydropower plant
F I G U R E 3 Schematics of a river cross-section: (a) natural model and (b) rectangular model. Relative depth is defined as zrel ¼ z=d and relative width as Wrel ¼ x=W, where W is the river width and d is the local depth
F I G U R E 1 1 in Three-dimensional migratory behaviour of European silver eels (Anguilla anguilla) approaching a hydropower plant
F I G U R E 1 1 Typical search patterns of eels along the intake screen at the Herting hydropower plant. Top, vertical view; bottom, plan view
F I G U R E 9 in Three-dimensional migratory behaviour of European silver eels (Anguilla anguilla) approaching a hydropower plant
F I G U R E 9 Distribution of first observations of eels closer than 3 m from bar rack at Herting hydropower plant: (a) horizontal distribution and (b) vertical distribution. Distributions are based on 41 observed interactions with the bar rack
F I G U R E 2 in Three-dimensional migratory behaviour of European silver eels (Anguilla anguilla) approaching a hydropower plant
F I G U R E 2 (a) The intake site at the Herting hydropower plant with migration routes available during the study period: a full-depth bypass next to the H1 powerplant and concrete weirs with a nature-like fishway. Location of hydrophones are shown in red. Areas to be analysed are denoted by blue dashed lines. (b) Detailed sketch of the angled rack and bypass at powerhouse H1
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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.