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Dataset results
9 results for “3D PDF”
Main sediment profiles and 3D-pdf from archaeological wetland excavation at Immensee-Dorfplatz
<p>These are a 3D model and the longest and most representative sediment profiles through the waterlogged Late Neolithic lakeside site of Immensee-Dorfplatz (SZ). </p>
Interactive 3D PDF file for the structures 10 hr juvenile of Oikopleura dioica and supplementary movie S1-20 with high resolution
<p>The larvacean, Oikopleura dioica is a planktonic chordate, which is an emerging model organism with short life cycle of 5 days and belongs to tunicates (urochordates). Organ formation in the trunk proceeds in seven hours form hatching of tailbud larvae at three hours after fertilization (hpf) to completion of organ formation in fully functional juveniles that start feeding at 10 hpf and are just miniature of adult form.</p> <p>The juveniles were fixed at 10.5 hours post fertilization, 30 min after the tail shift (Nishida, H., 2008 Development of the appendicularian Oikopleura dioica: culture, genome, and cell lineages. Dev. Growth Differ. 50, S239–S256.). The data would be used as a basic morphological data of this animal to explore organ structures and cellular composition.</p> <p>This PDF file allows one to view 3D juvenile of O. dioica in any desired directions. One can show or hide the organs and rotate them by mouse. Open this PDF file and activate it as described in Adobe Acrobat User Guide (https://helpx.adobe.com/acrobat/using/displaying-3d-models-pdfs.html). Click Toggle "Model Tree button" with three small rectangulars in the tool bar. Then in the left panel, one can select the organs and nuclei you want to see. Select lighting as "daylight". Select solid or transparency mode.<br> The Juvenile 3D image was reconstructed with Amira software using 1967 serial section images of SBF-SEM (Serial block face scanning electron microscopy) that are available at https://doi.org/10.5061/dryad.d51c5b012.</p> <p>The Zip file also contains supplementary movie S1-20 (avi file) with high resolution and the legends (PDF file).</p> <p>This data is related to the paper, 3D reconstruction of structures of hatched larva and young juvenile of the larvacean Oikopleura dioica using SBF-SEM. (https://www.nature.com/articles/s41598-021-83706-y).</p>
Interactive 3D PDF file for the structures 10 hr juvenile of Oikopleura dioica and supplementary movie S1-20 with high resolution
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Scholarly 3D-PDF Example
<p>This is an example of an interactive 3D-PDF, as it could be published as a supplementary file for a scholarly article.</p> <p>Please note that the preview below does not support interactive 3D features. You need to download the file and open it with Adobe Reader.</p>
Original CT image stacks of five fossil petrosal bones from Siberia, 3D PDF files of reconstructed endocasts, blood vessels and innervation patterns, 3D PDF instruction file, STL files of the petrosals
<p>Five partially preserved mammaliaform petrosals recovered from Middle Jurassic sediments of the Berezovsk coal mine (Krasnoyarsk Krai, Russia) show similarities to other early mammaliaforms like the morganucodontan <i>Morganucodon</i> and the docodontan <i>Haldanodon</i> in having an inflated promontorium, and a curved and apically inflated cochlear canal. But they are distinct from dryolestoid and derived mammalian petrosals by the weak coiling of the cochlear duct and the presence of a perilymphatic foramen with an open perilymphatic sulcus. The two larger and robust specimens exhibit striking similarities to docodontan petrosals. Inside the bone an intricate circumpromontorial venous plexus was discovered as recently described for the docodontan <i>Borealestes</i>, confirming this structure is consistently present in basal mammaliaforms. The three smaller and slender petrosals likely belong to haramiyidans and are unique in showing a septum-like structure medially along the cochlear nerve entrance. The protruding perforated bony bar that is preserved in two of the three is interpreted here to be a remnant of a bony septum with multiple foramina for cochlear nerve fibers, representing an autapomorphic feature of Haramiyida. This newly described passageway for nerve fibers shows that the formation of the osteological structure surrounding the nervous pathways of the cochlea is more plastic among the most basal mammaliaforms than previously thought.</p>
Effectiveness of Using 2D Atlas and 3D PDF as a Teaching Tool in Anatomy Lectures in Initial Learner Medical Students: A Randomized Controlled Trial
<p><strong>Dataset Info</strong></p> <p><strong>1) Immediate Test</strong></p> <p># The first row of the dataset identifies the columns.<br> # The first column represents the participant ids.<br> # The second column represents the participants' assigned group.<br> # The third column represents represents the genders of participants (1: Female, 2: Male)<br> # The fourth column represents the years of participants' in their six-year-long medical schools (1: Year-1 students, 2: Year-2 students).<br> # The fifth column represents participants' repeating year status. (0: No, 1: Yes)<br> # The sixth to the fifteenth columns (liver_q1_max2points to liver_q10_max2points) represent the scores in the first to tenth questions of the liver test. Maximum points of the questions can be seen on the first row of the relevant column.<br> # The sixteenth column (livertotalscore_max20points) represents the total score in the liver test.<br> # The seventeenth to the thirty fifth columns (genitalia_q1_max3points to genitalia_q19_max2points) represent the scores in the first to nineteenth questions of the genitalia test. Maximum points of the questions can be seen on the first row of the relevant column.<br> # The thirty sixth column (genitaliatotalscore_max40points) represents the total score in the genitalia test.</p> <p> </p> <p><strong>2) Delayed Test</strong></p> <p># The first row of the dataset identifies the columns.<br> # The first column represents the participant ids.<br> # The second column represents the participants' assigned group.<br> # The third column represents represents the genders of participants (1: Female, 2: Male)<br> # The fourth column represents the years of participants' in their six-year-long medical schools (1: Year-1 students, 2: Year-2 students).<br> # The fifth column represents participants' repeating year status. (0: No, 1: Yes)<br> # The sixth to the fifteenth columns (liver_q1_max2points to liver_q10_max2points) represent the scores in the first to tenth questions of the liver test. Maximum points of the questions can be seen on the first row of the relevant column.<br> # The sixteenth column (livertotalscore_max20points) represents the total score in the liver test.<br> # The seventeenth to the thirty fifth columns (genitalia_q1_max3points to genitalia_q19_max2points) represent the scores in the first to nineteenth questions of the genitalia test. Maximum points of the questions can be seen on the first row of the relevant column.<br> # The thirty sixth column (genitaliatotalscore_max40points) represents the total score in the genitalia test.</p>
Original CT image stacks of five fossil petrosal bones from Siberia, 3D PDF files of reconstructed endocasts, blood vessels and innervation patterns, 3D PDF instruction file, STL files of the petrosals
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Data from: Three-dimensional reconstructions come to life – interactive 3D PDF animations in functional morphology
Digital surface mesh models based on segmented datasets have become an integral part of studies on animal anatomy and functional morphology; usually, they are published as static images, movies or as interactive PDF files. We demonstrate the use of animated 3D models embedded in PDF documents, which combine the advantages of both movie and interactivity, based on the example of preserved Trigonopterus weevils. The method is particularly suitable to simulate joints with largely deterministic movements due to precise form closure. We illustrate the function of an individual screw-and-nut type hip joint and proceed to the complex movements of the entire insect attaining a defence position. This posture is achieved by a specific cascade of movements: Head and legs interlock mutually and with specific features of thorax and the first abdominal ventrite, presumably to increase the mechanical stability of the beetle and to maintain the defence position with minimal muscle activity. The deterministic interaction of accurately fitting body parts follows a defined sequence, which resembles a piece of engineering.
Data from: Three-dimensional reconstructions come to life – interactive 3D PDF animations in functional morphology
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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.