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69 results for “data harmonization”
Data from: Shedding light with harmonic radar: Unveiling the hidden impacts of streetlights on moth flight behavior
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Data from: Integration and harmonization of trait data from plant individuals across heterogeneous sources
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Simulation data for "Evidence for nonlinear interactions between magnetospheric electron cyclotron harmonic waves"
<p>Growth rate data of ECH waves calculate by the WHAMP code.</p>
Data from: A prospective harmonized multicentre DTI study of cerebral white matter degeneration in ALS
<p>Objective: To evaluate progressive white matter (WM) degeneration in ALS.</p> <p>Methods: Sixty-six patients with ALS and 43 healthy controls were enrolled in a prospective, longitudinal, multicentre study in the Canadian ALS Neuroimaging Consortium (CALSNIC). Participants underwent a harmonized neuroimaging protocol across 4 centres including diffusion tensor imaging (DTI) for assessment of WM integrity. Three visits were accompanied by clinical assessments of disability (ALSFRS-R) and upper motor neuron (UMN) function. Voxel-wise whole brain and quantitative tractwise DTI assessments were done at baseline and longitudinally. Correction for site variance incorporated data from healthy controls and from healthy volunteers that underwent the DTI protocol at each centre.</p> <p>Results: ALS patients had a mean progressive decline in fractional anisotropy (FA) of the corticospinal tract (CST) and frontal lobes. Tractwise analysis revealed reduced FA in the CST, corticopontine/corticorubral and corticostriatal tracts. CST FA correlated with UMN function and frontal lobe FA with the ALSFRS-R. A progressive decline in CST FA correlated with a decline in the ALSFRS-R and worsening UMN signs. Patients with fast vs slow progression had a greater reduction in FA of the CST and upper frontal lobe.</p> <p>Conclusions: Progressive WM degeneration in ALS is most prominent in the CST and frontal lobes, and to a lesser degree in the corticopontine/corticorubral tracts and the corticostriatal pathways. With the use of a harmonized imaging protocol and incorporation of analytical methods to address site-related variances, this study is an important milestone towards developing DTI biomarkers for cerebral degeneration in ALS.</p>
Raw data of journal paper of Effects of Mineralisation on the Hierarchical Organisation of Collagen – a Synchrotron X-ray Scattering and Polarised Second Harmonic Generation Study
<p>Both raw data of pSHG and XRD are stored in .mat format, which includes the I2 values, SHG intensity, D-period, intermolecular spacing, fibril dispersion, molecular dispersion and supramolecular twist. </p>
Second Harmonic Generation from Grating-Coupled Hybrid Plasmon-Phonon Polaritons - Experimental and Simulation Data
<p>Experimental and simulation data for "Second Harmonic Generation from Grating-Coupled Hybrid Plasmon-Phonon Polaritons" by Marcel Kohlmann et al., recently (10/22) accepted for publication in Applied Physics Letters. A preprint is available on the <a href="https://arxiv.org/abs/2209.00375">arXiv</a>. </p> <p>Content:<br> We provide matlab code to generate the figures from the experimental and simulated data.</p> <p>fig1.m: generates fig1c,d of the paper<br> fig2_4.m generates fig 2 and 4<br> fig3.m generates fig3</p> <p>experimental_data.zip contains all experimental data, please unzip before running the scripts<br> comsol_data.zip contains all Comsol simulation output data. Please unzip before running the scripts.</p> <p>The remaining matlab scripts are needed in the process. "passler_epsTarray_generator.m" is also part of the transfer matrix implementation available on <a href="https://doi.org/10.5281/zenodo.7034720">Zenodo</a>.</p> <p>Please contact <a href="mailto:alexander.paarmann@fhi-berlin.mpg.de">Alex Paarmann</a> for any questions.</p>
Data set for "Parametric Study of the Harmonic Structure of Lower Hybrid Waves Driven by Energetic Ions"
<p>After unzipping the zip file, you can produce the figures shown in our paper except Figure 9 by executing the Gnuplot scripts.</p>
Raw experimental data: Investigating pump harmonics generation in a SNAIL-based Traveling Wave Parametric Amplifier
<p>Raw experimental data that support the findings of the article "Investigating pump harmonics generation in a SNAIL-based Traveling Wave Parametric Amplifier" (<a href="https://arxiv.org/abs/2405.20096">https://arxiv.org/abs/2405.20096</a>).</p> <p>A jupyter notebook is provided to reproduce the experimental figure reported in the article.</p>
Data and code for "Tunable Superconducting diode effect in higher-harmonic interferometers made from Al-InSb nanosheet Josephson junctions"
<p><strong>Brief Description</strong></p> <p>This repository contains data and analysis file code for "Tunable Superconducting diode effect in higher-harmonic interferometers made from Al-InSb nanosheet Josephson junctions".</p> <p><strong>Data formats</strong></p> <ul> <li>DAT: Plain-text tabular data.<br>DAT files can be visualized by Spyview, qtplot, Jupyter notebooks in ZIP files.</li> <li>SET: Instrument settings.</li> <li>PY: Measurement scripts.</li> <li>IPYNB: Jupyter notebooks with code and figures.</li> </ul>
Means and standard errors of fits for the l=2 spherical harmonic expansion coefficients of the radio brightness distribution on the sky using Parker Solar Probe/FIELDS/RFS data
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Data and code for "Multimode microwave circuit optomechanics as a platform to study coupled quantum harmonic oscillators"
<p>Components design files, code used to produce figures and measurement scripts for the results in "Multimode microwave circuit optomechanics as a platform to study coupled quantum harmonic oscillators".</p>
Determining the absolute temporal field of ultra-broadband terahertz-infrared pulses with field-induced second-harmonic spectrograms - Data
<p>Experimental and simulation data from paper "Determining the absolute temporal field of ultra-broadband terahertz-infrared pulses with field-induced second-harmonic spectrograms".</p> <p>See Summary.pdf for description of contents.</p>
TA B L E 2 Identified R packages useful for taxonomic name harmonization. Square brackets indicate supplementary references in Harmonizing taxon names in biodiversity data: A review of tools, databases and best practices
TA B L E 2 Identified R packages useful for taxonomic name harmonization. Square brackets indicate supplementary references
Data from: A prospective harmonized multicentre DTI study of cerebral white matter degeneration in ALS
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Data from: Second harmonic generation imaging reveals entanglement of collagen fibers in the elephant trunk skin dermis
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Data from: Harmonic calls and indifferent females: no preference for human consonance in an anuran
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Simulation data for "Excitation of oxygen ion cyclotron harmonic waves in the inner magnetosphere: Hybrid simulations"
<p>Data output from hybrid simulations of the excitation of oxygen ion cyclotron harmonic waves in the inner magnetosphere.</p>
Data from: Size, sounds and sex: interactions between body size and harmonic convergence signals determine mating success in Aedes aegypti
Background: Several new mosquito control strategies will involve the release of laboratory reared males which will be required to compete with wild males for mates. Currently, the determinants of male mating success remain unclear. The presence of convergence between male and female harmonic flight tone frequencies during a mating attempt have been found to increase male mating success in the yellow fever mosquito, Aedes aegypti. Size has also been implicated as a factor in male mating success. Here, we investigated the relationships among body size, harmonic convergence signalling, and mating success. We predicted that harmonic convergence would be an important determinant of mating success and that large individuals would be more likely to converge. Methods: We used diet to manipulate male and female body size and then measured acoustic interactions during mating attempts between pairs of different body sizes. Additionally, we used playback experiments to measure the direct effect of size on signalling performance. Results: In live pair interactions, harmonic convergence was found to be a significant predictor of copula formation. However, we also found interactions between harmonic convergence behaviour and body size. The probability that a given male successfully formed a copula was a consequence of his size, the size of the female encountered, and whether or not they converged. While convergence appears to be predictive of mating success regardless of size, the positive effect of convergence was modulated by size combinations. In playbacks, adult body size did not affect the probability of harmonic convergence responses. Conclusions: Both body size and harmonic convergence signalling were found to be determinants of male mating success. Our results suggest that in addition to measuring convergence ability of mass release lines that the size distribution of released males may need to be adjusted to complement the size distribution of females. We also found that diet amount alone cannot be used to increase male mating success or convergence probability. A clearer understanding of convergence behaviours, their relationship to mating success, and factors influencing convergence ability would provide the groundwork for improving the mating performance of laboratory reared lines.
Supplementary material 1 from: Petersen M, Glöckler F, Hoffmann J (2019) Harmonizing plot data with collection data. Research Ideas and Outcomes 5: e33509. https://doi.org/10.3897/rio.5.e33509
Workshop_Program_Plot_Dat
Figure 1 from: Petersen M, Glöckler F, Hoffmann J (2019) Harmonizing plot data with collection data. Research Ideas and Outcomes 5: e33509. https://doi.org/10.3897/rio.5.e33509
Figure 1 First version of an application schema for plot-based data. Shown is a list of terms, their relations, and partly their cardinality important for habitat and biotope mapping (status: 30 May 2018, end of the workshop). Given is the flipchart diagram created during the workshop (see Table 1 for english translation of terms).
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.