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50 results for “Structural performance”
Performance of chemical structure string representations for chemical image recognition using transformers dataset
<p>The datasets contain string representations used for DECIMER short communication paper.</p> <p><strong>ChEMBL dataset:</strong></p> <p>Train and test datasets downloaded from ChEMBL and curated. Contains data with and without stereochemistry. Separated as Canonical and Isomeric.</p> <p>String representations contain SMILES, DeepSMILES, SELFIES and InChIs.</p> <ul> <li>Train dataset: 1.5 Mio molecules</li> <li>Test dataset: ~100K molecules</li> </ul> <p><strong>Pubchem dataset:</strong></p> <p>Train and test datasets downloaded from PubChem and curated. Contains data with and without stereochemistry. Separated as Canonical and Isomeric.</p> <p>String representations contain SMILES, DeepSMILES and SELFIES.</p> <ul> <li>Train dataset: 3 Mio molecules</li> <li>Test dataset: 250K molecules</li> </ul>
The data used in correspondence on the article entitled "Reply: Correspondence on NanoVar's performance outlined by Jiang T. et al. in 'Long-read sequencing settings for efficient structural variation detection based on comprehensive evaluation'."
<p>The data used in correspondence on the article entitled “Reply: Correspondence on NanoVar’s performance outlined by Jiang T. et al. in ‘Long-read sequencing settings for efficient structural variation detection based on comprehensive evaluation’.”. It contains the benchmarking results evaluated by Truvari. The running log files of NanoVar are also included in this repository.</p>
Out-of-plane performance of structurally and energy retrofitted masonry walls: Geopolymer versus cement-based textile-reinforced mortar combined with thermal insulation
<p>Data corresponding to all figures and tables presented in the publication</p>
Performance of EOS Imaging System in the Assessment of Spondyloarthritis Structural Changes Compared With Standard Radiography
ClinicalTrials.gov study NCT03863756. IPD Sharing: UNDECIDED. Countries: 1. Publications: 1.
Aerobic Training Effects on Motor and Cognitive Performances in MS: an Exploratory Study With Structural and Functional MRI
ClinicalTrials.gov study NCT04097418. IPD Sharing: YES. Countries: 1. Publications: 9.
Eccentric Training Effects on Hamstrings Structure, Strength, and Sprint Performance
ClinicalTrials.gov study NCT05455346. IPD Sharing: NO. Countries: 1. Publications: 2.
Supporting data: Can molecular dynamics simulations improve the structural accuracy and virtual screening performance of GPCR models?
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Data from: The influence of cactus spine surface structure on puncture performance and anchoring ability is tuned for ecology
Spines are common morphological features found in almost all major biological groups offering an opportunity to explore large-scale evolutionary convergence across disparate clades. As an example, opuntioid cacti have spines with barbed ornamentation that is remarkably similar in form and scale to that found on porcupine quills, suggesting specific biomechanical convergence across the animal and plant kingdoms. While the mechanics of porcupine quills as defensive mechanisms has been previously tested, the mechanics of cacti spines (which have evolved to fill a number of functions including defense, climbing and dispersal) has not been characterized. Here we study the puncturing and anchoring ability of six species of cactus, including both barbed and non-barbed spines. We found that barbed spines require less work to puncture a variety of targets than non-barbed spines. Barbed spines also require more work than non-barbed spines to withdraw from biological materials, due to their barbs engaging with tissue fibers. These results closely match those found previously for barbed vs. non-barbed porcupine quills, implying biomechanical convergence. The variation in performance of barbed versus non-barbed spines, as well as between barbed spines from different species, is likely tied to the diversity of ecological functions of cactus spines.
Data from: Patients with primary biliary cholangitis and fatigue present with depressive symptoms and selected cognitive deficits, but with normal attention performance and brain structure
Background: In primary biliary cholangitis (PBC) fatigue is a major clinical challenge of unknown etiology. By demonstrating that fatigue in PBC is associated with an impaired cognitive performance, previous studies have pointed out the possibility of brain abnormalities underlying fatigue in PBC. Whether structural brain changes are present in PBC patients with fatigue, however, is unclear. To evaluate the role of structural brain abnormalities in PBC patients severely affected from fatigue we, therefore, performed a case-control cerebral magnetic resonance imaging (cMRI) study and correlated changes of white and grey brain matter with the cognitive and attention performance. Methods: 20 female patients with PBC and 20 female age-matched controls were examined in this study. The assessment of fatigue, psychological symptoms, cognitive and attention performance included clinical questionnaires, established cognition tests and a computerized test battery of attention performance. T1-weighted cMRI and diffusion tensor imaging (DTI) scans were acquired with a 3 Tesla scanner. Structural brain alterations were investigated with voxel-based morphometry (VBM) and DTI analyses. Results were correlated to the cognitive and attention performance. Results: Compared to healthy controls, PBC patients had significantly higher levels of fatigue and associated psychological symptoms. Except for an impairment of verbal fluency, no cognitive or attention deficits were found in the PBC cohort. The VBM and DTI analyses revealed neither major structural brain abnormalities in the PBC cohort nor correlations with the cognitive and attention performance. Conclusions: Despite the high burden of fatigue and selected cognitive deficits, the attention performance of PBC patients appears to be comparable to healthy people. As structural brain alterations do not seem to be present in PBC patients with fatigue, fatigue in PBC must be regarded as purely functional. Future studies should evaluate, whether functional brain changes underlie fatigue in PBC.
Dataset: An integrated picture of the structural pathways controlling the heart performance
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Data for CASP15 performance benchmarking of the state-of-the-art protein structure prediction methods
<p>CASP15 performance benchmarking of the state-of-the-art protein structure prediction methods</p>
Data from: Patients with primary biliary cholangitis and fatigue present with depressive symptoms and selected cognitive deficits, but with normal attention performance and brain structure
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Data from: The influence of cactus spine surface structure on puncture performance and anchoring ability is tuned for ecology
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Data from: Experimental study on seismic performance of a low-energy consumption composite wall structure of a pre-fabricated lightweight steel frame
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Data from: Human face structure correlates with professional baseball performance: insights from professional Japanese baseball players
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Structure-guided development of high-performance antibodies targeting site-specific post-translational modifications
GEO Series GSE270275. Homo sapiens. 3 samples. Type: Genome binding/occupancy profiling by high throughput sequencing.
Neutron reflectometry datasets for "Structure and Hydration of Asymmetric Polyelectrolyte Multilayers as studied by Neutron Reflectometry: Connecting Multilayer Structure to Superior Membrane Performance"
<p>Reflectometry datasets collected from asymmetric polyelectrolyte films on the Platypus reflectometer.</p> <p>Analysis was undertaken in a <a href="https://jupyter.org/">jupyter notebook</a> environment. The notebook file is provided to allow reproduction of the analysis alongside a pdf copy for ease of access.</p> <p>The reflectometry data files provided are four-column text files. Column 1 is Q, column 2 is R, column 3 is R error, and column 4 is Q error (resolution).</p>
Morphology-Dependent Influences on the Performance of Battery Cells with a Hierarchically Structured Positive Electrode
<p><i>Raw data for the publication:</i></p><p><i> </i>NAUMANN, Johanna, et al. Morphology‐Dependent Influences on the Performance of Battery Cells with a Hierarchically Structured Positive Electrode. <i>Batteries & Supercaps</i>, 2023, S. e202300264.</p><p><a href="https://doi.org/10.1002/batt.202300264">https://doi.org/10.1002/batt.202300264</a></p>
Performance of Large Language Models for Structured Recognition and Refractive Prediction
ClinicalTrials.gov study NCT07183891. IPD Sharing: NO. Countries: 1. Publications: 0.
Auditory Performances With Different Stimulation Depths in Cochlear Implanted Subjects Using a Fine Structure Strategy
ClinicalTrials.gov study NCT04591093. IPD Sharing: Not stated. Countries: 1. Publications: 0.
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.