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45 results for “Mastodon”
Dataset of Mastodon toots using the hashtag #Fairdata
<p>This dataset provides mastodon toots that are using the hashtag FAIR-Data. This dataset is supposed to provide the foundation of further network analysis around the topic FAIR-Data. </p> <p><strong>Data Collection</strong></p> <p>Data was harvested using the Mastodon API. For each Mastodon server listed in the dataset, the API was employed to retrieve posts tagged with "fairdata". Up to 5,000 posts were collected per request, utilizing the API's pagination feature to obtain all available posts for that hashtag. Each Mastodon server was queried separately, and the results were stored in distinct CSV files.</p> <p><strong>Potential Duplicates</strong></p> <p>Given that Mastodon operates as a federated network, a post made on one instance can be replicated across different instances. This implies that the same post might appear in the data from multiple Mastodon servers, likely accounting for the duplicates observed in the dataset.</p> <p><strong>Analysis of Federation Dynamics:</strong> Duplicates can reveal which content is shared between servers and which servers are most active in the federation. In this context, duplicates could provide valuable insights for the network analysis.</p> <p><strong>The columns are:</strong></p> <ol> <li><strong>id</strong> - A unique identifier for each post.</li> <li><strong>created_at</strong> - Timestamp indicating when the post was created.</li> <li><strong>content</strong> - The content or message of the post.</li> <li><strong>account</strong> - Detailed information about the account that created the post (ID, username, URL).</li> <li><strong>replies_count</strong> - Number of replies to the post.</li> <li><strong>reblogs_count</strong> - Number of reblogs or shares of the post.</li> <li><strong>favourites_count</strong> - Number of favorites or likes the post has received.</li> <li><strong>language</strong> - Language in which the post is written.</li> <li><strong>mentions</strong> - Any mentions in the post (for example, other users).</li> <li><strong>tags</strong> - Tags associated with the post.</li> <li><strong>emojis</strong> - Emojis used in the post.</li> <li><strong>category</strong> - Category of the post.</li> </ol>
Fig. 1 in First true mastodon from the Late Miocene of Iran
Fig. 1 Geographic location of the new late Miocene mammal fossil localities (Varzeghan, Ivand, and kivi-1) in North-Western Iran (the map modified after Jafarzadeh and Konidaris, 2019)
Fig. 2 in First true mastodon from the Late Miocene of Iran
Fig. 2 Third upper right molar tooth of "Mammut" cf. obliquelophus from Abkhareh village, Varzeghan, Iran. A, Occlusal view; Key (Tobien, 1996): a.cr.1, anterior crescentoid of the first loph; a.cr.2, anterior crescentoid of the second loph; cg, cingulum; clts.po, conelets on the posttrite (secondary or adaxial conelets); clts.pr, conelets on the pretrite (secondary or adaxial conelets); pa, paracone; p.cr.1, posterior crescentoid of the first loph; p.cr.2, posterior crescentoid of the second loph; pr, protocone; zc, zygodont crest; p.cr.3, posterior crescentoid of the third loph; me, metacone; hy, hypocone
Fig. 5 in First true mastodon from the Late Miocene of Iran
Fig. 5 Dextral upper tusk of "Mammut" cf. obliquelophus, Abkhareh, Varzeghan, Iran; A Medial view (polished wear facet on distal end, shown by an arrow); B lateral view; C cross-section of sinistral I2, "Mammut" cf. obliquelophus, Abkhareh, Varzeghan, Iran
Fig. 6 A in First true mastodon from the Late Miocene of Iran
Fig. 6 A Lateral view of sinistral I2, "Mammut" cf. obliquelophus, Abkhareh; B ventro-lateral view of dextral I2, "Mammut" cf. obliquelophus, Abkhareh, Varzeghan, Iran (arrows show the longitudinal notch on the ventro-lateral surface of the tusk)
Mastodon project containing the cell tracks of a developing Tribolium Castaneum embryo.
<p>Mastodon project containing the cell tracks of a developing <em>Tribolium Castaneum </em>embryo. </p> <p>To open it in Mastodon, download both the <em>.mastodon </em>and the <em>.xml </em>files and put them in the same folder.</p> <p>The image data is stored on a BigDataServer in the Institut Pasteur, Paris, provided by the <a href="https://research.pasteur.fr/en/team/image-analysis-hub/">Image Analysis Hub</a>. When you open this <em>.mastodon </em>file with Mastodon, it will stream the image from the server without you having to download it. The mastodon file contains just the tracks and the <em>.xml </em>file contins the address of the server from where the image data will be streamed.</p> <p>Check the <a href="https://mastodon.readthedocs.io/">Mastodon scientific software</a> for information on how to open and use this file for scientific purposes.</p> <p>The image data is the 'TRIF' training video 02 from the <a href="http://www.celltrackingchallenge.net/">CellTrackingChallenge.net</a>, with authorization. The original dataset provider is Dr. A. Jain. Max Planck Institute of Molecular Cell Biology and Genetics, Dresden, Germany.</p> <ul> <li>Microscope: Zeiss LightSheet LZ.1</li> <li>Objective lens: Plan-Apochromat 20x/1.0 (water)</li> <li>Voxel size (microns): 0.38 x 0.38 x 0.38</li> <li>Time step (min): 1.5</li> </ul>
Mastodon Left Ulna Left (4336)
This Arborio mastodon left ulna was 3D scanned with a Go!Scan 50 at the New York State Museum on 27 May 2022. Courtesy of the New York State Museum. Source: Objaverse 1.0 / Sketchfab
Mastodon, upper 3rd molar. Dane Co., WI
Mastodon (*Mammut americanum*) upper 3rd molar from Schimelpheig Bog locality in Dane Co., WI. UWZP 19580. Scanned in June 2022. Source: Objaverse 1.0 / Sketchfab
Mastodon Pit, Gray Fossil Site, TN
Gray Fossil Site paleontologists excavated a large, complete mastodon from this pit from 2015 through 2019. The mastodon was surrounded by large boulders that often required explosives to remove. There are also four other mastodons surrounding this large animal that are less well preserved. Photogrammetry model processed with Agisoft Metashape, April 2020. Source: Objaverse 1.0 / Sketchfab
American mastodon, molar. Saltville, Virginia
American Mastodon (*Mammut americanum*), uncatalogued. Upper 3rd molar. Excavated by ETMNH at Saltville, VA during 2017 field season. Late Pleistocene. Source: Objaverse 1.0 / Sketchfab
Mastodon, molar. Saltville, VA. Pleistocene.
This is a deciduous tooth (baby tooth) from a late Pleistocene mastodon (Mammut americanum). ETMNH 19355, Saltville, VA. Source: Objaverse 1.0 / Sketchfab
American mastodon. Vertebra. Coats-Hines-Lichy.
American mastodon (Mammut americanum), Coats-Hines_Lichy site, Williamson Co., TN. Thoracic vertebra, spinous process. On exhibit at the McClung Museum, University of Tennessee, Knoxville. Source: Objaverse 1.0 / Sketchfab
Mastodon Tusk
Mastodon Tusk displayed at Museu Geológico in Lisbon. This specific tusk was found in Quinta do Carvalhal de Cima - Azambujeira The scientific name for this specimen is "Tetralophodon Longirostris". This tusk has around 6 million years old Source: Objaverse 1.0 / Sketchfab
American Mastodon. 2nd deciduous premolar.
American mastodon (*Mammut americanum*). Saltville, VA. Pleistocene. 2nd deciduous premolar. Excavated by ETSU Center of Excellence paleontology, June 2019, FN20190529-004. Source: Objaverse 1.0 / Sketchfab
American Mastodon, molar. Saltville, Virginia
American Mastodon (*Mammut americanum*), ETMNH 19334. Upper 3rd molar. Excavated by ETMNH at Saltville, VA. Late Pleistocene. Source: Objaverse 1.0 / Sketchfab
Mastodon metapodial. Gray Fossil Site, TN.
Mastodon metapodial from the Gray Fossil Site, TN. Pliocene. On exhibit at the McClung Museum, University of Tennessee, Knoxville. Source: Objaverse 1.0 / Sketchfab
Mastodon cranium. Neath Farm, Dane Co., WI
Mastodon (*Mammut americanum*) cranium from Neath Farm locality in Dane Co., WI. UWZP 20000. Scanned in June 2022. Source: Objaverse 1.0 / Sketchfab
Mastodon Tibia. Schimelphenig Bog, Dane Co., WI
American mastodon (Mammut americanum) tibia from Schimelphenig Bog, Dane Co., WI. UWZP19580. Scanned June 2022 at the University of Wisconsin Zoological Museum. Source: Objaverse 1.0 / Sketchfab
Molar mastodon Tetralophodon sp
**Ejemplar:** molar de *Tetralophodon * sp. **Edad:** 8´7-7 Ma. Turoliense (Mioceno Superior) **Localidad:** Concud (Teruel) **Descripción:** réplica en escayola de un molar completo sin raiz del mastodonte Tetralophodon. Procede de los yacimientos de mamíferos miocenos de Concud. **Dimensión ejemplar:** 21x11´4x13´4 cm. **Sigla museo, colección y entidad:** La Salle 883, colección Paleontológica del Museo de La Salle de Paterna **Técnica digitalización / modelo**: escaneado superficial, escáner 3D Einscan Pro (luz estructurada) **Software empleado**: einscan Pro v3.1.0.2 **Parámetros software:** modo fijo con plataforma giratoria, 10 escaneos , calidad media **Archivo 3D:** Obj 179 Mb , textura JPG 9 Mb **Autor digitalización:** Jose A. Villena **Cita ejemplar:** modelo 3D colección zoológica del Museo de Ciencias Naturales de La Salle (Paterna) **Donación**: Hermano Rafael Adrover (1965) Source: Objaverse 1.0 / Sketchfab
Fig. 3 RightM3 in First true mastodon from the Late Miocene of Iran
Fig. 3 RightM3 of "Mammut" cf. obliquelophus, Abkhareh, Varzeghan, Iran; lateral view
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DANDI Archive for NWB datasets
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International Brain Laboratory public data
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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.