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25 results for “Paramagnetic”
MRI raw data for: A novel phantom with dia- and paramagnetic substructure for quantitative susceptibility mapping and relaxometry
<p>MRI raw data from three different magnetic field strength (1.5 T, 3 T, 7T; 7T data are in separate datasets) for the publication 'A novel phantom with dia- and paramagnetic substructure for quantitative susceptibility mapping and relaxometry', in which a phantom was presented that allows for an experimental evaluation of QSM reconstruction algorithms. The phantom contains susceptibility producing particles with dia- and paramagnetic properties embedded in an MRI visible medium (gelatin and agarose gel) and is suitable to assess the performance of algorithms that attempt to separate isotropic dia- and paramagnetic susceptibility at the sub-voxel level. The dataset additionally contains raw data for a phantom that only contains diamagnetic and paramagnetic particles, respectively, for magnetic field strengths of 1.5 T and 3 T (additional 7 T data are provided in separate datasets).</p>
Light-Induced Metallic and Paramagnetic Defects in Halide Perovskites from Magnetic Resonance
<p>EPR and NMR data for the research article titled "Light-Induced Metallic and Paramagnetic Defects in Halide Perovskites from Magnetic Resonance". For further details see the readme.txt file. DOI: https://doi.org/10.1021/acsenergylett.4c02557</p>
7T MRI raw data for: A novel phantom with dia- and paramagnetic substructure for quantitative susceptibility mapping and relaxometry
<p>MRI 7 T raw data for the publication 'A novel phantom with dia- and paramagnetic substructure for quantitative susceptibility mapping and relaxometry', in which a phantom was presented that allows for an experimental evaluation of QSM reconstruction algorithms. The phantom contains susceptibility producing particles with dia- and paramagnetic properties embedded in an MRI visible medium (gelatin and agarose gel) and is suitable to assess the performance of algorithms that attempt to separate isotropic dia- and paramagnetic susceptibility at the sub-voxel level. This dataset only contains additional raw data for a phantom that only contains diamagnetic and paramagnetic particles, respectively.</p>
Paramagnetic tailored experiments for the NMR investigation of reduced and oxidized [2Fe-2S]-mitoNEET
<p>We report here the complete data sets and the pulse programs for the NMR spectra of the human iron sulfur binding protein mitoNEET, in its oxidized and reduced states. These data have been used in the publication “The long-standing relationship between Paramagnetic NMR and Iron-Sulfur proteins: the mitoNEET example. An old method for new stories or the other way around?”. This folder includes: paramagnetic 1D proton NOE experiments, <sup>15</sup>N-IR-HSQC-AP experiments and CON <sup>13</sup>C direct detection experiments in their diamagnetic and paramagnetic version. All these data have been used to identify NMR signals of residues surrounding the metal cofactor. Along with the raw data we report also the pulse programs of the paramagnetic tailored experiments. The NMR spectra of both oxidation states of mitoNEET are significantly different from those reported for previously investigated [Fe<sub>2</sub>S<sub>2</sub>]<sup>2+/+</sup> proteins and provide a detailed description of the unique electronic properties of mitoNEET, that is essential for the understanding of its the biological function.</p>
Distinct association of HRAS and KRAS with Mn(II) ion illustrated by paramagnetic NMR
<p><a name="OLE_LINK4"></a><span>RAS proteins are among crucial oncogenic proteins and are involved in several essential intracellular processes. The RAS protein has an intrinsic metal binding site for Mg<sup>2+</sup>, which is important for the conformational stability of the active site. Recently, it was reported that a second metal ion binding site, located further from the active site in HRAS, binds Ca<sup>2+</sup> with millimolar affinity.</span><span> As one of the most abundant metal ions in cells, Mn<sup>2+</sup> is a potential candidate for the second metal ion binding site in RAS proteins. Here, we examined the interaction of Mn<sup>2+</sup> with HRAS and KRAS using high resolution NMR spectroscopy. The NMR data showed that both the second metal ion binding site and the switch I and II regions bind Mn<sup>2+</sup> in the RAS proteins. Furthermore, our paramagnetic NMR results disclosed the conformational differences in helix </span><span>a</span><span>3 and the following loop between HRAS and KRAS, accompanied by the association with metal ion binding. These results provide new insights into the interaction of RAS proteins and Mn<sup>2+</sup> in the respective biological processes in cells.</span></p>
7 T MRI rawdata for (part 1): A novel phantom with dia- and paramagnetic substructure for quantitative susceptibility mapping and relaxometry
<p>MRI raw data from three different magnetic field strength (1.5 T, 3 T, 7T; 7T data are in separate datasets) for the publication 'A novel phantom with dia- and paramagnetic substructure for quantitative susceptibility mapping and relaxometry', in which a phantom was presented that allows for an experimental evaluation of QSM reconstruction algorithms. The phantom contains susceptibility producing particles with dia- and paramagnetic properties embedded in an MRI visible medium (gelatin and agarose gel) and is suitable to assess the performance of algorithms that attempt to separate isotropic dia- and paramagnetic susceptibility at the sub-voxel level. This dataset additionally contains raw data for a phantom that only contains diamagnetic and paramagnetic particles, respectively, for magnetic field strengths of 7 T.</p>
7 T MRI rawdata for (part 2): A novel phantom with dia- and paramagnetic substructure for quantitative susceptibility mapping and relaxometry
<p>MRI raw data from three different magnetic field strength (1.5 T, 3 T, 7T; 7T data are in separate datasets) for the publication 'A novel phantom with dia- and paramagnetic substructure for quantitative susceptibility mapping and relaxometry', in which a phantom was presented that allows for an experimental evaluation of QSM reconstruction algorithms. The phantom contains susceptibility producing particles with dia- and paramagnetic properties embedded in an MRI visible medium (gelatin and agarose gel) and is suitable to assess the performance of algorithms that attempt to separate isotropic dia- and paramagnetic susceptibility at the sub-voxel level. This dataset additionally contains raw data for a phantom that only contains diamagnetic and paramagnetic particles, respectively, for magnetic field strengths of 7 T.</p>
Dataset/Development of a novel calorimetry setup based on metallic paramagnetic temperature sensors
<p>Dataset related to the publication "Development of a novel calorimetry setup based on metallic paramagnetic temperature sensors" submitted to Review of Scientific Instruments.</p>
Towards resolving the complex paramagnetic NMR spectrum of small laccase: Assignments of resonances to residue specific nuclei
<p>NMR dataset as TopSpin (Bruker Corporation) files for the article titled "Towards resolving the complex paramagnetic NMR spectrum of small laccase: Assignments of resonances to residue specific nuclei" (https://doi.org/10.5194/mr-2020-31).</p>
In-situ Electron Paramagnetic Resonance Investigation of Isotope-selective Breathing in MIL-53 during Dihydrogen Adsorption
<p><strong>Description of the dataset:</strong></p> <ul> <li><strong>Data type</strong>: Experimental spectroscopic measurements including CW EPR, Pulsed EPR raw data, N2 isotherm, CO2 isotherm and crystal structure data</li> <li>Files are with filename extensions: <strong>spc, par, dta, dsc, aif, csv, cif, txt and opj</strong></li> <li>Information on <strong>origin of the data</strong>:</li> <li>EPR spectroscopic measurements with filename extensions <strong>spc</strong>, <strong>par dta, dsc</strong>,<strong> txt </strong>and<strong> opj.</strong></li> <li>Data visualisation was conducted using OriginLab version 8 and Microsoft Power Point.</li> <li>X-band CW-EPR spectroscopic measurements data were generated by EMX spectrometer equipped with SHQ cavity produced by Bruker.</li> <li>Pulsed X-band EPR measurements data were generated by Bruker ELEXYS E580 spectrometer.</li> <li><strong>Additional Information </strong>: <ul> <li>specialized abbreviations: <strong>EPR</strong> – Electron Paramagnetic Resonance, <strong>MIL</strong> – Matériaux de l’Institut Lavoisier</li> <li>definitions of variables: <strong>Magnetic field, Pressures, Microwave power.</strong></li> <li>units of measurement: <strong>Gauss (G), milliTesla (mT), millibar(mbar), microwave power (dB)</strong>.</li> <li>abbreviations on the CW-EPR data filename: Dates, Sample name, H2/D2 ads/des (ads= adsorption, des=desorption), microwave power, D2 or H2 pressures, number scans if indicated.</li> <li>abbreviations on the pulsed EPR data filename: Dates, Sample name, H2/D2 ads/des (ads= adsorption, des=desorption), D2 or H2 pressures, pulse sequences, pulse delay, temperature.</li> </ul> </li> </ul>
Plasmonic Metasurface Resonators to Enhance Terahertz Magnetic Fields for High-Frequency Electron Paramagnetic Resonance _experimental dataset
<p>This dataset contains the raw experimental data for Tesi et al., Plasmonic Metasurface Resonators to Enhance Terahertz Magnetic Fields for High-Frequency Electron Paramagnetic Resonance, Small Methods 2021, 2100376, DOI <a href="https://doi.org/10.1002/smtd.202100376">10.1002/smtd.202100376</a>. </p>
Raw data for 'The effect of the zero-field splitting in light-induced pulsed dipolar electron paramagnetic resonance (EPR) spectroscopy'
<p>This repository contains the raw data for the manuscript 'The effect of the zero-field splitting interaction in light-induced pulsed dipolar electron paramagnetic resonance (EPR) spectroscopy' submitted for pubilcation at Magnetic Resonance.</p>
Neutron imaging of liquid-liquid systems containing paramagnetic salt solutions
<p>This repository contains data related to the publication: Appl. Phys. Lett. 116, 022405 (2020); doi: 10.1063/1.5135390</p> <p>The neutron images of Figs. 2-4 and the supplementary material are included in the respective folders.</p>
EPR dataset : Superlattice Induced by Charge Order in the Organic Spin Chain (TMTTF)2X (X = SbF6, AsF6, and PF6) Revealed by High-Field Electron Paramagnetic Resonance
<p>Dataset for the reference</p> <p>10.1021/acs.jpclett.8b02070</p>
Distance measurements between trityl radicals by pulse dressed electron paramagnetic resonance with phase modulation: Raw Data, Processing Scripts, Simulations
<p>These files include raw data and corresponding processing scirpts for a paper submitted to Magnetic Resonance (https://www.magnetic-resonance-ampere.net/)</p>
Complex Isomerism Influencing the Texture Properties of Organometallic [Cu(salen)] Porous Polymers: Paramagnetic Solid-State NMR Characterization and Heterogeneous Catalysis
<p>Raw data from NMR experiments and numerical simulations.</p>
Measurement of the Radiation Dose Cuticles Using Electron Paramagnetic Resonance (EPR)
ClinicalTrials.gov study NCT00904189. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Data for "Resolving Structures of Paramagnetic Systems in Chemistry and Materials Science by Solid-State NMR: the Revolving Power of Ultra-Fast MAS"
<p>Raw NMR data</p>
Neutron Imaging of Paramagnetic Ions: Electrosorption by Carbon Aerogels and Macroscopic Magnetic Forces
<p>Neutron images of capacitive deionisation by carbon aerogels.</p> <p>Readouts from potentiostat.</p>
Paramagnetic relaxivity of delocalized long-lived states of protons in chains of CH2 groups
<p>This is original NMR data acquired for work entitled "Paramagnetic relaxivity of delocalized long-lived states of protons in chains of CH<sub>2 </sub>groups"</p>
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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.