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1,723 results for “Reactivation”
Prognostic Value of High-Sensitive C-Reactive Protein in patients with In-Stent Restenosis: A Meta-Analysis of Clinical Trials
<p>Supplement figures</p>
Data from: Ligation of glycophorin A generates reactive oxygen species leading to decreased red blood cell function
Acute, inflammatory conditions associated with dysregulated complement activation are characterized by significant increases in blood concentration of reactive oxygen species (ROS) and ATP. The mechanisms by which these molecules arise are not fully understood. In this study, using luminometric- and fluorescence-based methods, we show that ligation of glycophorin A (GPA) on human red blood cells (RBCs) results in a 2.1-fold, NADPH-oxidase-dependent increase in intracellular ROS that, in turn, trigger multiple downstream cascades leading to caspase-3 activation, ATP release, and increased band 3 phosphorylation. Functionally, using 2D microchannels to assess membrane deformability, GPS-ligated RBCs travel 33% slower than control RBCs, and lipid mobility was hindered by 10% using fluorescence recovery after photobleaching (FRAP). These outcomes were preventable by pretreating RBCs with cell-permeable ROS scavenger glutathione monoethyl ester (GSH-ME). Our results obtained in vitro using anti-GPA antibodies were validated using complement-altered RBCs isolated from control and septic patients. Our results suggest that during inflammatory conditions, circulating RBCs significantly contribute to capillary flow dysfunctions, and constitute an important but overlooked source of intravascular ROS and ATP, both critical mediators responsible for endothelial cell activation, microcirculation impairment, platelet activation, as well as long-term dysregulated adaptive and innate immune responses.
Data for "Reactive nitrogen input and low rainfall mitigate soil respiration responses to warming"
<p>This dataset is used to make tables and figures for the paper entitled "Reactive nitrogen input and low rainfall mitigate soil respiration responses to warming" submitted to Ecology Letters in July 2022. It contains field monitoring data on soil respiration and ecosystem productivity and a meta-analysis database.</p>
Dataset for global sensitivities of reactive N and S gas and particle concentrations and deposition to precursor emissions reductions
<p>This data set contains model outputs and python scripts for the analysis presented at the paper: Global sensitivities of reactive N and S gas and particle concentrations and deposition to precursor emissions reductions.</p>
Observation of Reactive Transport in Soil Columns with Positron Emission Tomography (GeoPET)
<p>Here we investigate reactive transport in soils with GeoPET as quantitative spatiotemporal molecular imaging method. As PET directly yields tracer concentrations, the data can be utilised for parameterization and validation of reactive transport computer models.</p> <p>Artificial soil columns (sand/silt/clay/Goethit, length 90 mm, diameter 40 mm) have been prepared under CO<sub>2</sub>-atmosphere. Four different experiments on one and the same soil column are shown as motion pictures from the GeoPET-observations:</p> <p>1) Injection of water, labelled with [<sup>18</sup>F]KF, into the CO<sub>2</sub>-saturated column</p> <p>2) Conservative transport of [<sup>18</sup>F]KF solution through the water-saturated column</p> <p>3) Injection of the reactive tracer [<sup>64</sup>Cu]Cu(MCPA)<sub>2</sub> into the unconditioned water-saturated column</p> <p>4) Injection of the reactive tracer [<sup>64</sup>Cu]Cu(MCPA)<sub>2</sub> into the preconditioned column.</p> <p> </p> <p>The study was supported within the framework of the priority program “Biogeochemical Interfaces in Soil” by the German Science Foundation (DFG SPP 1315: KE508/19 and LI872/5).</p> <p> </p> <p>References:</p> <p>Kulenkampff, J., Zakhnini, A., Gründig, M., and Lippmann-Pipke, J.: Quantitative experimental monitoring of molecular diffusion in clay with positron emission tomography, Solid Earth, <strong>7</strong>, 1207-1215, 2016.</p> <p>Kulenkampff, J., Gründig, M., Zakhnini, A., Gerasch, R., and Lippmann-Pipke, J.: Process tomography of diffusion, using PET, to evaluate anisotropy and heterogeneity, Clay Miner., <strong>50</strong>, 369–375, 2015.</p> <p>Kulenkampff, J., Gründig, M., Zakhnini, A., and Lippmann-Pipke, J.: Geoscientific process monitoring with positron emission tomography (GeoPET), Solid Earth, <strong>7</strong>, 1217–1231, 2016.</p> <p>Zakhnini, A., Kulenkampff, J., Sauerzapf, S., Pietrzyk, U., and Lippmann-Pipke, J.: Monte Carlo simulations of GeoPET experiments: 3D images of tracer distributions (<sup>18</sup>F, <sup>124</sup>I and <sup>58</sup>Co) in Opalinus Clay, anhydrite and quartz, Comput. Geosci., 57, 183–196, 2013.</p> <p>Lippmann-Pipke, J., Gerasch, R., Schikora, J., and Kulenkampff, J.: Benchmarking PET for geoscientific applications: 3D quantitative diffusion coefficient estimation in clay rock, Comput. Geosci. <strong>101</strong>, 21-27, 2017.</p> <p>Stoll, M., Kulenkampff, J., Gründig, M., Lippmann-Pipke, J., and Kersten, M.: Molecular positron emission tomography imaging of Cu mobility enhanced by the herbicide 4-chloro-2-methylphenoxy-acetic acid in a soil column, <em>submitted</em></p> <p>Lippold, H., Karimzadeh L., Kulenkampff, J. Wissmeier, L., Stuhlfauth, C., Stoll, M., Lippmann-Pipke, L.: Effect of pH on the mobility of the herbicide MCPA in a goethite-sand matrix: 1D and 2D reactive transport modelling, <em>to be submitted</em></p> <p> </p>
Chemically reactive thin films: dynamics and stability -- Data
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Tensile test data - reactive extrusion
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TGA data - reactive extrusion
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DSC data - reactive extrusion
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Contrasting disease progression, microglia reactivity, tolerance, and resistance to Toxoplasma gondii infection in two mouse strains
<p><strong><span>Figure S1</span></strong><span>. Stereological Sampling: Low-power photomicrographs (A and B) displaying the molecular layer of the dentate gyrus, the area of interest, alongside the sampling grid (C). Additionally, a high-power photomicrograph (D) showcases IBA-1 immunolabeled microglia (the object of interest). Scale bar: A - 250µm, and D: 25µm.</span></p> <p> </p> <p><strong><span>Figure S2</span></strong><span>. The recovery of BALB/c microglia in the molecular layer of dentate gyrus was observed 43 days after infection. At this point, only minor morphological changes were observed, and all the morphological changes induced by <em>T. gondii</em> infection at 22 dpi have disappeared. The analysis methods used included hierarchical cluster analysis (A), discriminant function analysis (C and E), morphological complexity (B), and convex hull volume (D).</span></p>
IR data of the compounds published in "The Effect of Pyridine-2-thiolate Ligands on the Reactivity of Tungsten Complexes toward Oxidation and Acetylene Insertion"
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Inverse opals with reactive surface chemistry as sensors for aqueous pollutants
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The dataset for the manuscript entitled "SUPHRE: A reactive transport model with unsaturated and density-dependent flow"
<p>This is the dataset for the manuscript entitled "SUPHRE: A reactive transport model with unsaturated and density-dependent flow".</p>
Data Repository for Combined Experimental and Computational Study of the Reactivity of the Methanimine Radical Cation (H2CNH·+) and Its Isomer Aminomethylene (HCNH2·+) with Propene (CH3CHCH2)
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Influence of unspecific visual-perceptual-cognitive task constrains on jump ability and reactive strength in soccer players
<p>Open Data: Influence of unspecific visual-perceptual-cognitive task constrains on jump ability and reactive strength in soccer players</p>
Age-Dependent Pulmonary Reactivity to House Dust Mite Allergen: A Model of Adult-Onset Asthma?
<p>3mo and 9mo mice treated with HDM or PBS. Right lung lavages and fixed in 4% PFA. Table represents average IHC scores for 6 different antibodies: IFN-gamma, IL-4, IL-13, IL-17A, Eotaxin-1, CD-4</p>
Dataset for Understanding and Controlling Reactivity Patterns of Pd1@C3N4‑Catalyzed Suzuki−Miyaura Couplings
<p>The data generated in the publication "Understanding and Controlling Reactivity Patterns of Pd1@C3N4‑Catalyzed Suzuki−Miyaura Couplings" (https://doi.org/10.1021/acscatal.4c03531) is deposited here. The Excel file contains raw data of all XAS and NMR signals as well as the reaction data. The Zip contains the micrograhs as TIF files.</p>
Data supplement for "Gradient dynamics approach to reactive thin-film hydrodynamics"
<p>This archive contains the data and code supplement to the article `Gradient dynamics approach to reactive thin-film hydrodynamics' available at https://doi.org/10.1007/s10665-024-10402-x (J. Eng. Math. (2024) 149, 2)</p> <p>Structure:<br> The directories are named according to the related figure in the main text (e.g. `Fig2'). Each directory contains a data folder (e.g. `data' or `data_ab') and codes to produce the corresponding figure. Gnuplot scripts are `.plt' files, python scripts are `.py' files.<br>Executing the codes:<br> To execute the gnuplot scripts, start gnuplot and load the script, for example via `load "Fig3ab.plt"'. For the python scripts, use the command `python "Fig3cdef.py"' or `python3 "Fig3cdef.py"' from the terminal. Both gnuplot and python scripts require a latex kernel.<br>Requirements:<br> The codes should run on most Linux-based systems, we have used:</p> <p> Ubuntu 20.04.2<br> gnuplot 5.2.8<br> Python 3.8.10<br> matplotlib 3.7.5<br> numpy 1.20.3<br> MiKTeX-pdfTeX 4.17 (MiKTeX 23.12) </p>
Datasets of reactive minerals
<p>Global dataset of reactive minerals with a resolution of 1 km.</p>
Dataset of Semiconductor WO3 Thin Films Deposited by Pulsed Reactive Magnetron Sputtering
<p>A detailed description of the files related to each image with graphs is included in README.pdf and README.txt. All data were measured and calculated as outlined in the manuscript, with no additional non-standard data filtering applied. Measurement errors are indicated in the graphs and discussed in the manuscript, with references provided.</p>
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.