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1,071 results for “shield”
Turning lances into shields: Flower mantids stretch their raptorial forelegs to avert and deflect predator attack
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Cyanobacterial blooms in a warming climate: Paleolimnological assessments of three Boreal Shield lakes in central Ontario, Canada
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Data from: Exon capture museomics deciphers the nine-banded armadillo species complex and identifies a new species endemic to the Guiana Shield
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A biomimetic approach to shielding from ionizing radiation: the case of melanized fungi
<p>Experimental data and Jupyter notebooks supporting the article "A biomimetic approach to shielding from ionizing radiation: the case of melanized fungi".</p> <p>The repository folder:</p> <ul> <li><strong>experiments</strong> contains the recordings from the shielding experiments. The directory name is the date the data was recorded. The files are ASCII text at the native output of WinSPEC for Inspectors format (see <a href="https://www.gbs-elektronik.de/en/downloads/downloads-nuclear-measurements.php?lang=EN">supplier website</a> for more information).</li> <li><strong>geant_apps</strong> contains the Geant4 applications and output files from the simulations. Any application can be compiled and installed using cmake, similar to the Geant4 examples.</li> <li><strong>python</strong> contains the <a href="https://jupyter.org/">Jupyter notebooks</a> to produce the figures and the tables on the aforementioned article.</li> </ul> <p>To compile the Geant4 applications, an installation of <a href="https://geant4.web.cern.ch/">Geant4</a> is needed. The results in the repository were obtain using Geant4 10.5.</p>
Fig. 10 in A new Centromochlus Kner, 1858 (Siluriformes: Auchenipteridae: Centromochlinae) from the transition between Amazon floodplain and Guiana shield, Brazil
Fig. 10. Distribution of Centromochlus orca. Green star represents type locality.
Fig. 9 in A new Centromochlus Kner, 1858 (Siluriformes: Auchenipteridae: Centromochlinae) from the transition between Amazon floodplain and Guiana shield, Brazil
Fig. 9. Centromochlus orca, new species, just after capture. Photo by H. Lazzarotto.
Data from: Maternal oxidative stress and reproduction: testing the constraint, cost and shielding hypotheses in a wild mammal
1. Oxidative stress has been proposed as a central causal mechanism underlying the life history trade-off between current and future reproduction and survival in wild animals. 2. Whereas mixed evidence suggests that maternal oxidative stress may act both as a constraint and a cost to reproduction, some studies have reported a lack of association between reproduction and maternal oxidative stress. 3. The oxidative shielding hypothesis offers an alternative explanation, suggesting that mothers may pre-emptively mitigate the oxidative costs of reproduction by increasing antioxidant defences prior to reproduction. 4. We tested the oxidative constraint, cost, and shielding hypotheses using a longitudinal field study of oxidative stress levels in a species that breeds using daily energy income, the Columbian ground squirrel (Urocitellus columbianus). 5. Elevated maternal oxidative damage prior to reproduction was associated with higher maternal investment in litter mass at birth, but not at weaning. 6. Breeding females increased their antioxidant capacity and decreased their oxidative damage from birth to lactation compared to non-breeding females measured at the same time periods. However, lower maternal oxidative stress during lactation was not associated with higher offspring survival or mass growth over this period. 7. Our results provide little evidence for maternal oxidative stress acting as a constraint on, or cost to, reproduction in Columbian ground squirrels, but partially support the idea that oxidative shielding occurred to buffer potential oxidative costs of reproduction.
LOTR sword, axe, shield, helmet
Old works based on the books "The Lord of the rings" and arts by Ted Nasmith. **Battle Axe** About model * vert: 3839 * faces: 3913 * tris: 7532 *Textures 4k: normal, metallic, basecolor, roughness* **Sword** About model * vert: 6404 * faces: 6509 * tris: 12640 *Textures 4k: normal, metallic, basecolor, roughness* **Shield Dol Amroth** About model * vert: 4572 * faces: 4626 * tris: 8516 *Textures 4k: normal, metallic, basecolor, roughness* **Helmet Dol Amroth** About model * vert: 7276 * faces: 7512 * tris: 14168 *Textures 4k: normal, metallic, basecolor, roughness* Source: Objaverse 1.0 / Sketchfab
Viking Shield
Another project for school. The modelling was done in Max and the textures and baking in Substance Painter. It was my very first time using Substance and it was an interesting experience. I will put even more effort into our next project. Enjoy! Source: Objaverse 1.0 / Sketchfab
Shield Ben Hur (Escudo de Ben Hur)
Work for a Good Friend. Shield of a very popular football club in Santa Fe ,Argentina Source: Objaverse 1.0 / Sketchfab
Medieval round shield (dirt, moss, blood stains)
Old round wooden shield with dirt, moss and blood stains. * [**Low poly medieval round shield (optimized)**](https://sketchfab.com/3d-models/low-poly-medieval-round-shield-optimized-532a2fe0c32948f89a49d3e790c65e6d) * [**Low poly medieval round shield (wood & metal)**](https://sketchfab.com/3d-models/low-poly-medieval-round-shield-wood-metal-c25ead50f21b4d7584b3a60af82a65f0) * [**Medieval round shield (red & blue paint)**](https://sketchfab.com/3d-models/medieval-round-shield-red-blue-paint-3fba69e80b7b4ef98792a219db262377) *Blender (2.93), Substance Painter (2020.2.2)* Source: Objaverse 1.0 / Sketchfab
Stone Shield, Aldobrandeschi Castle. Arcidosso
Commemorative shield above the staircse on the inside of the Aldobrandeschi Castle, Arcidosso, Grosseto, Tuscany. Model was created in Reality Capture using 146 photographs. The Mt. Amiata Project is an ongoing GDH collaboration involving faculty and students at the University of Florence and the University of Siena. We could not have done this project without the considerable support of the Municipality of Arcidosso. Source: Objaverse 1.0 / Sketchfab
low poly sword, mace, hammer and shields pack
low poly assorted weaponry, historic games, wall hangings, background or what have you Source: Objaverse 1.0 / Sketchfab
Infantry Shield (Pavise) ca. 1450
Bohemian, possibly Chomutov (now Czech Republic) Shields of this type were carried by crossbowmen and other foot soldiers in central Europe during the fifteenth century. They were often fitted with a prop to enable them to be freestanding. This example is painted in the center with a crown surmounted by three ostrich feathers, a badge of the kings of Bohemia. Below this is the letter Y on a radiant cloud, possibly the monogram for Yhesus (Jesus). At the top is the coat of arms of the Saxon city of Zwickau (a red shield with three white swans), which was added to the shield at a later date. Now in Metropolitian Museum in New York Source: Objaverse 1.0 / Sketchfab
FREE PBR Medieval Bloody Shield
Bloody Shield with Wooden frame make sure this one survived from most bloody wars. FREE TO PERSONAL USE Blender 2.8 Substance Painter Source: Objaverse 1.0 / Sketchfab
Anglo-saxon Shield Boss Item_1993-1470
A find from an Anglo-Saxon cemetery based in Sewerby East Yorkshire. Scanned using a 0.5mm structured light scanned with manual digital editing. Source: Objaverse 1.0 / Sketchfab
Viking Valknut Shield
Hey guys! This is my first textured asset using Substance Painter 2, it's a really fun program to work with, and I can't wait to bake out more models, and put more finished products on here for you guys to see :)! I'm really excited for what's to come! Source: Objaverse 1.0 / Sketchfab
Kalasag Shield
Kalasag is a native Filipino large shield that was widely used throughout the Philippines for warfare. Note: Too bad I suck at making mask & alphas to add tribal signs on the shield. Source: Objaverse 1.0 / Sketchfab
Medieval Shield
This is the first hand painted and modeling serious. I'm a student in his first year of the course. Thanks for watching. Source: Objaverse 1.0 / Sketchfab
Medieval Shield - Knight Hospitaller
The markings on this shield are consistent with those of a knight from the Hospitaller medieval catholic military order which developed in the early 12th century. The order started with the aim of providing care for sick, poor or injured pilgrims and developed into a military religious order acting in defense of the Holy Land. Reference https://en.wikipedia.org/wiki/Knights_Hospitaller The model was made in Zbrush and textures added in Substance Painter. The download includes an STL file for 3d printing with all surface details baked into the geometry - choose 'additional file' at download. For the textured model displayed here choose 'orginal format'. As with all of my models you are free to use it in any way. Source: Objaverse 1.0 / Sketchfab
ScienceDex guides
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
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.