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2,001
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Dataset results
2,001 results for “x-rays”
MER ALPHA PARTICLE X-RAY SPECTROMETER 5 OXIDE ABUNDANCE V1.0
This archive contains oxide abundance data derived from the APXS Reduced Data Record (RDR) products on the Mars Exploration Rovers. The data consist of one file for each rover. When new APXS RDR data appear in a MER release, the oxide abundance data are revised in the following release approximately three months later. Hence the oxide data lag behind the EDR and RDR data by one release.
APOLLO 15 XRFS LUNAR SURFACE X-RAY COUNTS V1.0
This dataset contains two tables of time-ordered, raw event count rates acquired by the Apollo 15 X-Ray Fluorescence Spectrometer from 30 July to 4 August 1971 during lunar orbit. The tables include counts for all channels of the three proportional counters (unfiltered, magnesium filter, aluminum filter) and the solar monitor.
MER 1 MARS ALPHA PARTICLE X-RAY SPECTROMETER 2 EDR OPS V1.0
This archive contains Mars Exploration Rover Operations (Ops) APXS Experiment Data Record (EDR) products and ancillary files. Each EDR product has a detached PDS label that describes the file structure and instrument parameters used for that image. The APXS Operations EDR products archived on this volume are theoriginal products used during mission operations by the Mars Exploration Rover project. Supporting documentation and label files conform to the Planetary Data System (PDS) Standards, Version 3.6, Jet Propulsion Laboratory (JPL) document number D-7669.
MPF ROVER MARS ALPHA PROTON X-RAY SPECTROMETER DDR V1.0
The APXS_oxides is a listing of weight percent oxide abundances derived from the X-ray portion of the APXS_EDR data from the Alpha Proton X-ray Spectrometer (APXS). This data is preliminary and will be later refined as new calibration data become available. Currently, there are oxide results for five rocks and six soils.
MPF ROVER MARS ALPHA PROTON X-RAY SPECTROMETER EDR V1.0
The APXS EDRs are a collection of 27 measurements (173 data files) obtained by the Alpha Proton X-ray Spectrometer (APXS). Of these, nine are measurements of rock, seven are of soil (if Scooby Doo is an indurated soil rather than a rock), and eleven are of atmosphere. The atmosphere was measured on Sol 1 to determine background cosmic ray levels, on a few occasions for electronics noise tests, and sometimes as a result of the APXS deployment mechanism not reaching the intended rock surface.
MER 1 MARS ALPHA PARTICLE X-RAY SPECTROMETER 2 XRAYSPEC V1.0
This archive contains Mars Exploration Rover x-ray data products from the APXS instrument and ancillary files. Each product has a detached PDS label that describes the file structure and instrument parameters used for that product. The APXS x-ray products archived on this volume were generated by the APXS Science Team, Max Planck Institute, for the Mars Exploration Rover Project. Supporting documentation and label files conform to the Planetary Data System (PDS) Standards, Version 3.6, Jet Propulsion Laboratory (JPL) document number D-7669. This archive is designed to be accessed as an online resource.
APOLLO 16 XRFS LUNAR SURFACE X-RAY COUNTS V1.0
This dataset contains two tables of time-ordered, raw event count rates acquired by the Apollo 16 X-Ray Fluorescence Spectrometer from 20 April to 24 April 1972 during lunar orbit. The tables include counts for all channels of the three proportional counters (unfiltered, magnesium filter, aluminum filter) and the solar monitor.
MSL MARS ALPHA PARTICLE X-RAY SPECTROMETER 4/5 RDR V1.0
The MSL APXS RDR data set contains calibrated spectra and oxide weight percent data derived from observations of the APXS instrument aboard the Mars Science Laboratory rover. Two types of products are included: summed X-ray spectra in counts as a function of energy, and abundance data for a set of standard elements and oxides, derived from the summed spectra. Both product types are given as ASCII text files in comma-separated-value (CSV) format, suitable for reading with spreadsheet software.
MER 2 MARS ALPHA PARTICLE X-RAY SPECTROMETER 2 EDR OPS V1.0
This archive contains Mars Exploration Rover Operations (Ops) APXS Experiment Data Record (EDR) products and ancillary files. Each EDR product has a detached PDS label that describes the file structure and instrument parameters used for that image. The APXS Operations EDR products archived on this volume are the original products used during mission operations by the Mars Exploration Rover project.
X-ray CT data for WD and WZX during the process of spontaneous imbibition
<p>Before spontaneous imbibition, X-ray μ-CT measurement at dry condition was firstly carried out to require the base information of CT intensity. Subsequently, imbibition liquid was injected into the acrylic plastic tube to fill up to the bottom surface of the coal plug (co-current imbibition). The imbibition fluid was removed after 15 minutes of spontaneous imbibition and prepare for CT scanning. Finally, repeating the above steps completes two samples under the same condition for 60 min, 120 min, 240 min, 600 min, 1440 min successively.Due to the large size of original 3-D reconstruction data (1920×1920×3620 for sampled WD and 1920×1920×4647 for sample WZX), the image was cropped into 600×600×2350 of sample WD and 600×600×3400 of sample WZX for subsequent analysis.</p>
NaOsO3 micropillar X-ray diffraction at SLS (MS) 29 Oct 2021
<p>NaOsO3 micropillar X-ray diffraction at SLS (MS) 29 Oct 2021</p> <p>Micropillars prepared by J. Reuteler with ScopeM FIB facilities (Sept- Oct 2021)</p>
Abdominal obesity phenotype is associated with COVID-19 chest X-ray severity score better than BMI-based obesity.
<p>Dataset from Malavazos AE, Secchi F, Basilico S, Capitanio G, Boveri S, Milani V, Dubini C, Schiaffino S, Morricone L, Foschini C, Gobbo G, Piccinni R, Saibene A, Sardanelli F, Menicanti L, Guazzi M, Dong C, Romanelli MMC, Carruba M, Iacobellis G. Abdominal obesity phenotype is associated with COVID-19 chest X-ray severity score better than BMI-based obesity. Eat Weight Disord. 2021 Apr 5:1–15. doi: 10.1007/s40519-021-01173-w. Epub ahead of print. PMID: 33821453; PMCID: PMC8020829.</p> <p>Abstract</p> <p><strong>Purpose: </strong>Chest X-ray (CXR) severity score and BMI-based obesity are predictive risk factors for COVID-19 hospital admission. However, the relationship between abdominal obesity and CXR severity score has not yet been fully explored.</p> <p><strong>Methods: </strong>This retrospective cohort study analyzed the association of different adiposity indexes, including waist circumference and body mass index (BMI), with CXR severity score in 215 hospitalized patients with COVID-19.</p> <p><strong>Results: </strong>Patients with abdominal obesity showed significantly higher CXR severity scores and had higher rates of CXR severity scores ≥ 8 compared to those without abdominal obesity (P < 0.001; P = 0.001, respectively). By contrast, patients with normal weight, with overweight and those with BMI-based obesity showed no significant differences in either CXR severity scores or in the rates of CXR severity scores ≥ 8 (P = 0.104; P = 0.271, respectively). Waist circumference and waist-to-height ratio (WHtR) correlated more closely with CXR severity scores than BMI (r = 0.43, P < 0.001; r = 0.41, P < 0.001; r = 0.17, P = 0.012, respectively). The area under the curves (AUCs) for waist circumference and WHtR were significantly higher than that for BMI in identifying a high CXR severity score (≥ 8) (0.68 [0.60-0.75] and 0.67 [0.60-0.74] vs 0.58 [0.51-0.66], P = 0.001). A multivariate analysis indicated abdominal obesity (risk ratio: 1.75, 95% CI: 1.25-2.45, P < 0.001), bronchial asthma (risk ratio: 1.73, 95% CI: 1.07-2.81, P = 0.026) and oxygen saturation at admission (risk ratio: 0.96, 95% CI: 0.94-0.97, P < 0.001) as the only independent factors associated with high CXR severity scores.</p> <p><strong>Conclusion: </strong>Abdominal obesity phenotype is associated with a high CXR severity score better than BMI-based obesity in hospitalized patients with COVID-19. Therefore, when visiting the patient in a hospital setting, waist circumference should be measured, and patients with abdominal obesity should be monitored closely. Level of evidence Cross-sectional descriptive study, Level V.</p>
2.60 Å resolution X-ray diffraction data of Vibrio alkaline phosphatase, crystallised in 1.0 M KBr
<p>2.60 Å anomalous X-ray diffraction data collected from a <em>Vibrio </em>alkaline phosphatase crystal grown in 1.0 M KBr. The data was collected at the P14 beamline (DESY, Hamburg) using an X-ray wavelength of 0.918 Å (13.5 keV). The data set includes the raw diffraction images ("AP-VAPKBr-D3_4_00001.zip"), processed unmerged reflections ("KBr_D6-3anom.hkl"), refined coordinates and electoron density ("VAPKBr_D3_refine_12.pdb" and "VAPKBr_D3_refine_12.mtz"), an anomalous CCP4 format map derived from the data ("VAPKBr_D3_map_coeffs_anom.ccp4") and XDS and XSCALE processing files.</p>
2.52 Å crystal X-ray diffraction dataset and processing files: mCNPase V318I mutant, tetragonal crystal form
<p>2.52 Å X-ray diffraction data set of mouse CNPase phosphodiesterase domain, mutant V318I, tetragonal crystal form. Data were collected on the ID30A-3 beamline at the Europian Synchrotron Radiation Facility (ESRF). Also includes the XDS.INP and XSCALE.INP files used for data processing in XDS and XSCALE, processing results (XSCALE.LP) and the processed reflection file (CNP_11manual.HKL).</p>
1.66 Å crystal X-ray diffraction dataset and processing files: mCNPase V318I mutant, monoclinic crystal form
<p>1.66 Å X-ray diffraction data set of mouse CNPase phosphodiesterase domain, mutant V318I, monoclinic crystal form. Data were collected on the ID30A-3 beamline at the Europian Synchrotron Radiation Facility (ESRF). Also includes the XDS.INP and XSCALE.INP files used for data processing in XDS and XSCALE, processing results (XSCALE.LP) and the processed reflection file (CNP_17manual.HKL).</p>
Small-angle X-ray scattering data for NDRG1 fl R234Q
<p>Size-exclusion chromatography - small-angle X-ray scattering (SEC-SAXS) data frames for N-myc downstream regulated gene 1 (NDRG1) full-length R234Q collected at beamline SWING, at SOLEIL (Saint-Aubin, France).</p>
Small-angle X-ray scattering data for human NDRG1 constructs and in complex with rat periaxin C
<p>Size-exclusion chromatography - small-angle X-ray scattering (SEC-SAXS) data frames for N-myc downstream regulated gene 1 (NDRG1) full-length, 1-319, 22-319, 28-319 monomer and 28-319 dimer constructs as well as for NDRG1 fl and NDRG1 28-319 monomer in complex with rat periaxin C collected at beamline B21, at Diamond Light Source (Didcot, UK).</p>
Small-angle X-ray scattering data for human NDRG1 31-319 and NDRG1 31-394
<p>Size-exclusion chromatography - small-angle X-ray scattering (SEC-SAXS) data frames for N-myc downstream regulated gene 1 (NDRG1) constructs 31-319 and 31-394 collected at beamline SWING, at SOLEIL (Saint-Aubin, France). </p>
Small-angle X-ray scattering data for human PNKP and in complex with human NDRG1 31-319
<p>Size-exclusion chromatography - small-angle X-ray scattering (SEC-SAXS) data frames for human Bifunctional polynucleotide phosphatase/kinase (PNKP) and in complex with human N-myc downstream regulated gene 1 (NDRG1) 31-319 collected at beamline SWING, at SOLEIL (Saint-Aubin, France). </p>
Small-angle X-ray scattering data for human NDRG1 full-length, 31-319, mutant constructs fl R234Q, fl T346E, 31-319 R234Q and in complex with human CTNNB1
<p>Size-exclusion chromatography - small-angle X-ray scattering (SEC-SAXS) data frames for N-myc downstream regulated gene 1 (NDRG1) full-length, 31-319, fl R234Q, fl T346E and 31-319 R234Q as well as for NDRG1 fl and for NDRG1 fl T346E in complex with human beta-catenin 138-781 (CTNNB1) collected at beamline SWING, at SOLEIL (Saint-Aubin, France). </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.