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10,561 results for “mechanics”
Development and Comparison of Model-Based and Data-Driven Approaches for the Prediction of the Mechanical Properties of Lattice Structures
<p>This dataset comes from the following paper:</p> <p>Chiara Pasini, Oscar Ramponi, Stefano Pandini, Luciana Sartore, Giulia Scalet, Development and Comparison of Model-Based and Data-Driven Approaches for the Prediction of the Mechanical Properties of Lattice Structures, J. of Materi Eng and Perform, 2024. <a href="https://doi.org/10.1007/s11665-024-10199-x">https://doi.org/10.1007/s11665-024-10199-x</a></p> <p>It contains:</p> <ul> <li>"Notes.pdf" describing all the files uploaded</li> <li>. m of the neural network</li> <li>. inp of the Abaqus finite element simulations</li> </ul>
Decoding NY-ESO-1 TCR T Cells: Transcriptomic Insights Reveal Dual Mechanisms of Tumor Targeting in a Melanoma Murine Xenograft Model
<p><span>Single-cell RNA-seq data of NY-ESO-1-specific TCR T-cells generated with the BD Rhapsody™ system.</span></p> <p><span>Biogroup information: Control (<em>n</em><span> </span>= 4), PB (murine peripheral blood, <em>n</em><span> </span>= 4).</span></p> <p><span>Cell preparation: NY-ESO-1-specific TCR T-cells were obtained via a retroviral transduction of an anti-NY-ESO-1-TCR construct, murine peripheral blood T-cells were enriched using anti-CD3 magnetic separation via MojoSortTM Human CD3 Selection Kit.</span></p> <p><span>Single-cell analysis system: BD Rhapsody™</span></p> <p><span>Library strategy: 3' mRNA sequencing</span></p> <p><span>Library preparation protocol: BD Rhapsody™ Targeted mRNA and Sample Tag Library Preparation</span></p> <p><span>mRNA panel: BD Rhapsody™ Immune Response Panel HS</span></p> <p><span>BD Pipeline version: 1.11L</span></p>
Geometry models of specimens: Micro-CT, Mechanical, and Histological Examination of the Effect of Local Adjuvants on Porcine Cortical Bone Following Intralesional Curettage of Bone Tumors.
<p>Bone samples for micro CT measurements and reconstructed bone geometry from micro CT data.</p>
Microstructure and mechanical performance of cold spray Cr coatings
<p>This dataset includes the data associated with the publication titled "Microstructure and mechanical performance of cold spray Cr coatings", published in Journal of Nuclear Materials (https://doi.org/10.1016/j.jnucmat.2024.155492). The zip folder contains the following items:</p> <ol> <li>Data for producing the grain size distribution plots.</li> <li>Microhardness data for the reported values.</li> <li>Nanohardness data.</li> <li>SEM images that were analysed to produce the porosity distribution plot.</li> <li>SEM images that were used to quantify the interfacial roughness and thickness variation of the two coatings.</li> <li>XRD data for measuring residual stresses in the coatings.</li> <li>In-situ DIC data to quantify the crack density and average strain in the coatings after in-situ tensile testing.</li> <li>A jupyter lab notebook to analyse and produce the plots that were presented in the publication.</li> </ol>
Mechanical Simulation Analysis of skeleton gyroid structure (standard, double and graded)_Spoke11_WP4_Task4.1_MOST
<p>These data provide a foundation for understanding how each skeletal configuration handles stress, with practical implications for applications requiring tailored energy absorption and strength properties in lattice structures.</p>
Supplementary data for study on "Superplastic 3D printed nitinol woven metamaterials lead to dramatic variations of mechanical properties by design"
<p>Raw and processed data from experimental compression testing of 3D printed nitinol lattices and wovens are provided as supplementary materials for the mentioned study, submitted for evaluation to the journal of Virtual and Physical Prototyping.</p>
Microstructure and mechanical performance of cold spray Cr coatings
<p>This dataset includes the data associated with the publication titled "Microstructure and mechanical performance of cold spray Cr coatings", published in Journal of Nuclear Materials (https://doi.org/10.1016/j.jnucmat.2024.155492). The zip folder contains the following items:</p> <ol> <li>Data for producing the grain size distribution plots.</li> <li>Microhardness data for the reported values.</li> <li>Nanohardness data.</li> <li>SEM images that were analysed to produce the porosity distribution plot.</li> <li>SEM images that were used to quantify the interfacial roughness and thickness variation of the two coatings.</li> <li>XRD data for measuring residual stresses in the coatings.</li> <li>In-situ DIC data to quantify the crack density and average strain in the coatings after in-situ tensile testing.</li> <li>A jupyter lab notebook to analyse and produce the plots that were presented in the publication.</li> </ol>
Data for Quantifying the Impact of Parametric Uncertainty on Automatic Mechanism Generation for CO2 Hydrogenation on Ni(111)
<p>Data, scripts, and all generated mechanisms for the preprint and article "Quantifying the Impact of Parametric Uncertainty on Automatic Mechanism Generation for CO<sub>2</sub> Hydrogenation on Ni(111)"</p>
Dataset from: Mechanical forcing of the North American monsoon by orography
<p>The core of the North American monsoon consists of a band of intense rainfall along the west coast of Mexico, commonly thought to be caused by thermal forcing from both land and the elevated terrain of that region. Here we use observations, a global climate model, and stationary wave solutions to show that this rainfall maximum is instead generated when Mexico's Sierra Madre mountains mechanically force an adiabatic stationary wave by diverting extratropical eastward winds toward the equator; eastward, upslope flow in that wave lifts warm and moist air to produce convective rainfall. Land surface heat fluxes do precondition the atmosphere for convection, particularly in summer afternoons, but these heat fluxes alone are insufficient for producing the observed rainfall maximum. These results, together with dynamical structures in observations and models, indicate that the core monsoon should be understood as convectively enhanced orographic rainfall in a mechanically forced stationary wave, not as a classic, thermally forced tropical monsoon. This has implications for the response of the North American monsoon to past and future global climate change, making trends in jet stream interactions with orography of central importance.</p>
Recognition of symptoms, mitigating mechanisms and self-care experiences of type 2 diabetes patients receiving insulin treatment in North-East Ethiopia
<p>Compliance of patients with self-care practices is the mainstay of measures to manage diabetes. Thus, the study explored self-care practices of type 2 diabetes patients receiving insulin treatment in North-East Ethiopia.</p>
Valproic Acid Synergizes With Cisplatin and Cetuximab in vitro and in vivo in Head and Neck Cancer by Targeting the Mechanisms of Resistance - Unpublished data
<p>Antitumor effects of valproic acid (VPA) in combination with Cisplatin/Cetuximab doublet in head and neck squamous cell carcinoma (HNSCC) models. We reported unpublished data of the effects of this combination on cell cycle and 3D cell cultures</p>
Data for: The genetic basis of floral mechanical isolation between two hummingbird-pollinated Neotropical understory herbs
<p>Floral divergence can contribute to reproductive isolation among plant lineages, and thus provides an opportunity to study the genetics of speciation, including the number, effect size, mode of action, and interactions of quantitative trait loci (QTL). Moreover, flowers represent suites of functionally interrelated traits, but it is unclear to what extent the phenotypic integration of the flower is underlain by a shared genetic architecture, which could facilitate or constrain correlated evolution of floral traits. Here, we examine the genetic architecture of floral morphological traits involved in an evolutionary switch from bill to forehead pollen placement between two species of hummingbird-pollinated Neotropical understory herbs that are reproductively isolated by these floral differences. For the majority of traits, we find multiple QTL of relatively small effect spread throughout the genome. We also find substantial colocalization and alignment of effects of QTL underlying different floral traits that function together to promote outcrossing and reduce heterospecific pollen transfer. Our results are consistent with adaptive pleiotropy or linkage of many coadapted genes, either of which could have facilitated a response to correlated selection and helped to stabilize divergent phenotypes in the face of low levels of hybridization. Moreover, our results indicate that floral mechanical isolation can be consistent with an infinitesimal model of adaptation.</p>
FIG. 4 in Pollination mechanisms in the African genus Moraea (Iridaceae, Iridoideae): floral divergence and adaptation for pollinators
FIG. 4. — Flowers types in Moraea and some of their pollinators: A, M. tripetala, with an Iris-type flower, being visited by native Apis mellifera; B, M. villosa, showing prominent "beetle marks" and the black hopliine beetle, Anisonyx ursus, with heavy dorsal load of orange pollen; C, M. polyanthos, typical bowl type flower with stamens and style branches held within the deep floral cup; D, M. marlothii, a stellate type flower with stamens and style branches forming and androgynophore supporting anthers well above the flower.
FIG. 2 in Pollination mechanisms in the African genus Moraea (Iridaceae, Iridoideae): floral divergence and adaptation for pollinators
FIG. 2. — Bowl and salver type flowers in Moraea: A, the bowl-shaped flower of M. collina, with the style and stamens forming a column held within the floral cup; B, M. marlothii, showing entire plant, flower with columnar stamens and style branches, with enlarged detail of the androgynophore; C, D, rotate flowers of M. bifida (C) and M. miniata (D) with the androgynophore much enlarged; E, bowl-shaped flower of M. ochroleuca, showing the fly pollination syndrome, with the perianth lacking nectar guides and radiating veins that secrete nectar. Scale bar: 1 cm for flowers, floral dissections variously enlarged. Drawn by Margo BRANCH.
FIG. 3 in Pollination mechanisms in the African genus Moraea (Iridaceae, Iridoideae): floral divergence and adaptation for pollinators
FIG. 3. — Beetle type flowers in Moraea, with examples from three different clades: A, M. villosa, with trilobed inner tepals and dark beetle marks the base of the outer tepals limbs; B, M. elegans, with salver shape and beetle marks on the outer tepals; C, M. insolens, with the base of the tepals and the filament column darkly colored. Note the salver shape in B and C. Scale bar: 1 cm. Drawn by Margo BRANCH.
FIG. 1 in Pollination mechanisms in the African genus Moraea (Iridaceae, Iridoideae): floral divergence and adaptation for pollinators
FIG. 1. — Iris-type flowers in Moraea: A, M. bipartita, whole flower and outer and inner tepal and style branch shown separately with arrow indicating the nectary on the interior (adaxial) surface of the outer tepal; B, M. huttonii, whole flower and the style branches and stamens drawn separately, arrow showing the stigmatic lobe on the abaxial surface of the style branch; C, M. gawleri, entire flower and separated style branch to show stigmatic lobe arching over the anther; D, M. brevistyla (note trilobed inner tepals); E, M. tripetala, with inner tepals reduced to minute cusps; F, M. algoensis, with reduced inner tepals. Scale bar: 1 cm for flowers, floral dissections variously enlarged. Drawn by Margo BRANCH.
Figure 6 in The anatomy and attachment mechanism of the haptor of a Capsala sp. (Platyhelminthes: Monogenea: Capsalidae) on the blue marlin, Makaira nigricans (Istiophoridae)
Figure 6. Diagrammatic view of a marlin, showing scanning electron micrographs of Makaira nigricans at four different locations ventrally, where a Capsala sp. was observed. (a) Beneath the head; (b) between the pectoral fins; (c) region lateral to the first anal fin; (d) region lateral to the second anal fin.
Figure 5 in The anatomy and attachment mechanism of the haptor of a Capsala sp. (Platyhelminthes: Monogenea: Capsalidae) on the blue marlin, Makaira nigricans (Istiophoridae)
Figure 5. Diagrammatic view of a marlin, showing scanning electron micrographs of the dorsal skin of Makaira nigricans at two different locations, where a Capsala sp. was observed. (a) The bill and on top of the head; (b) region lateral to the dorsal and caudal fins.
Figure 3 in The anatomy and attachment mechanism of the haptor of a Capsala sp. (Platyhelminthes: Monogenea: Capsalidae) on the blue marlin, Makaira nigricans (Istiophoridae)
Figure 3. The attachment to the host surface by a Capsala sp. (a) Longitudinal section of an individual attached to the surface of Makaira nigricans, showing the location of the haptor and anterior attachment organs; (b, c) scanning electron micrographs showing the outlines left by (b) the anterior attachment organs, and (c) the haptor showing the impression of the septa and marginal valve.
Figure 4 in The anatomy and attachment mechanism of the haptor of a Capsala sp. (Platyhelminthes: Monogenea: Capsalidae) on the blue marlin, Makaira nigricans (Istiophoridae)
Figure 4. Diagrammatic representation of the balanced forces acting on the body of Capsala sp. while it is attached to the outer surface of Makaira nigricans (arrows indicate the direction in which the force is acting).
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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.