Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
773
datasets available to search
ShareScore release 0.9.0
Dataset results
773 results for “bounds”
Predominance of Secondary Organic Aerosol to Particle-bound Reactive Oxygen Species Activity in Fine Ambient Aerosol
<p>Reactive oxygen species (ROS) are believed to contribute to the adverse health effects of aerosols. This may happen by inhaled particle-bound (exogenic) ROS (PB-ROS) or by ROS formed within the respiratory tract by certain aerosol components (endogenic ROS). We investigated the chemical composition of aerosols and their exogenic ROS content at the two contrasting locations Beijing (China) and Bern (Switzerland). We apportioned the ambient organic aerosol to different sources and attributed the observed water-soluble PB-ROS to them. The oxygenated organic aerosol (OOA, a proxy for secondary organic aerosol, SOA) explained the highest fraction of the exogenic ROS concentration variance at both locations. We also characterized primary and secondary aerosol emissions generated from different biogenic and anthropogenic sources in smog chamber experiments. The exogenic PB-ROS content in the OOA from these emission sources was comparable to that in the ambient measurements. Our results imply that SOA from gaseous precursors of different anthropogenic emission sources is a crucial source of water-soluble PB-ROS and should be additionally considered in toxicological and epidemiological studies in an adequate way besides primary emissions. The importance of PB-ROS may be connected to the seasonal trends in health effects of PM reported by epidemiological studies, with elevated incidences of adverse effects in warmer seasons, which are accompanied by more intense atmospheric oxidation processes.</p>
Text-fig. 16. Upper part of the Botchi thin-bedded plant-bearing tuffaceous beds. in Mid-Latitude Palaeogene Floras Of Eurasia Bound To Volcanic Settings And Palaeoclimatic Events - Experience Obtained From The Far East Of Russia (Sikhote-Alin') And Central Europe (Bohemian Massif)
Text-fig. 16. Upper part of the Botchi thin-bedded plant-bearing tuffaceous beds.
Text-fig. 14. Dembi plant-bearing strata (4 km to the south of the Dembi Bay). in Mid-Latitude Palaeogene Floras Of Eurasia Bound To Volcanic Settings And Palaeoclimatic Events - Experience Obtained From The Far East Of Russia (Sikhote-Alin') And Central Europe (Bohemian Massif)
Text-fig. 14. Dembi plant-bearing strata (4 km to the south of the Dembi Bay).
Text-fig. 9. Lower part of a fossil woody stem in the tuffaceous beds at Siziman. in Mid-Latitude Palaeogene Floras Of Eurasia Bound To Volcanic Settings And Palaeoclimatic Events - Experience Obtained From The Far East Of Russia (Sikhote-Alin') And Central Europe (Bohemian Massif)
Text-fig. 9. Lower part of a fossil woody stem in the tuffaceous beds at Siziman.
Text-fig. 15. Detail of the Dembi site. in Mid-Latitude Palaeogene Floras Of Eurasia Bound To Volcanic Settings And Palaeoclimatic Events - Experience Obtained From The Far East Of Russia (Sikhote-Alin') And Central Europe (Bohemian Massif)
Text-fig. 15. Detail of the Dembi site.
Gravitationally Bound Wide Pairs Hosting Unresolved Astrometric Binaries in Gaia DR3
<p>We present a catalog of 14,791 gravitationally bound wide pairs where one of the components is an unresolved binary with an astrometric orbital or acceleration solution in Gaia DR3. The catalog is separated into two tables corresponding to orbital solutions and acceleration solutions, respectively. </p>
Supplementary files for "Better bounds on Grothendieck constants of finite orders"
Open the record for dataset details and reuse information.
Computational data for Structure of G protein-coupled receptor GPR1 bound to full-length chemerin adipokine reveals a chemokine-like reverse binding mode
<p>MD simulation data for the research article titled "Structure of G protein-coupled receptor GPR1 bound to full-length chemerin adipokine reveals a chemokine-like reverse binding mode".</p>
Molecular dynamics of free HMO1 model and HMO1 bound to the DNA
<div>Files:</div> <div>1. Initial models of free HMO1 and HMO1 bound to DNA.</div> <div>2. 1 µs MD trajectories of free HMO1 and HMO1 bound to DNA.</div> <div>3. MD protocol for GROMACS</div>
Models and maps from cryoDRGN results of cadherin-catenin-afadin complex bound to F-actin
<p>This dataset contains the inputs and outputs of cryoDRGN variability analysis for F-actin with bound afadin-catenin-cadherin complex. Within cryoDRGN.zip are the maps and models used for bending analysis as well as the input data and trained neural networks to reproduce these results.</p>
X-ray diffraction data on the crystal structures of Tris-bound β-glucosidase from Thermoanaerobacterium saccharolyticum
<p>X-ray diffraction data of Tris-bound β-glucosidase from Thermoanaerobacterium saccharolyticum</p> <p>Data type: raw data<br>Data format: cbf</p> <p>Data <br>1. TsaBgl-Tris Data I <br>2. TsaBgl-Tris Data II<br>3. TsaBgl-Tris Data III </p>
An endothelial monolayer with leukocytes annotated for classification with bounding boxes for YOLO
<p>Movies of leukocyte TEM generated by Max Grönloh (Sanquin Research) were used as input for deep learning analysis with YOLO on the ZeroCostDL4Mic platform.</p> <p>Bounding boxes generated with Makesense.ai by Guusje Mouton.</p> <p>After training, an unseen dataset was analysed. For results see: 'Filmpje_Predictions_YOLO.gif'</p> <p>The result shows a large number of false negatives, which can potentially be improved by increasing the volume of training data.</p>
Initial structures of macrocyclic Gαq protein inhibitors bound to the Gq heterotrimer
<p>Initial PDB structures of the Gq heterotrimer in its apo form or bound to either ym2 or fr9 inhibitors. These structures were used in the molecular dynamics simulations described in the manuscript below: </p> <p><strong>Unraveling binding mechanism and kinetics of macrocyclic Gαq protein inhibitors</strong> (under review)<br> <em>Jan H. Voss<sup>1</sup>, Jessica Nagel<sup>1</sup>, Muhammad Rafehi<sup>1</sup>, Ramon Guixà-González<sup>2,5</sup>, Davide Malfacini<sup>3</sup>, Julian Patt<sup>3</sup>, Stefan Kehraus<sup>3</sup>, Asuka Inoue<sup>4</sup>, Gabriele M. König<sup>3</sup>, Evi Kostenis<sup>3</sup>, Xavier Deupi<sup>2,5</sup>, Vigneshwaran Namasivayam<sup>1</sup>, and Christa E. Müller<sup>1</sup></em></p> <p><em><sup>1</sup>PharmaCenter Bonn, Pharmaceutical Institute, Pharmaceutical & Medicinal Chemistry, University of Bonn, An der Immenburg 4, D-53121 Bonn, Germany<br> <sup>2</sup>Condensed Matter Theory Group, Paul Scherrer Institute, Forschungsstrasse 111, 5232 Villigen PSI, Switzerland<br> <sup>3</sup>Institute of Pharmaceutical Biology, University of Bonn, Nussallee 6, 53113 Bonn, Germany<br> <sup>4</sup>Tohoku University, Graduate School of Pharmaceutical Sciences, Sendai, Miyagi, 980-8578 Japan<br> <sup>5</sup>Laboratory of Biomolecular Research, Paul Scherrer Institute, Forschungsstrasse 111, 5232 Villigen PSI, Switzerland</em></p>
"Structural and Functional Diversity among Agonist-Bound States of the GLP-1 Receptor" - MD trajectories
<p>Topology (.psf) and coordinates (.xtc) files of:</p> <p>- Ex4 WT, D-Ala Ex4, and L-Ala Ex4 (all simulated in water - without receptor)</p> <p>- Partial unbinding and binding simulations of Ex4 WT, D-Ala Ex4 and L-Ala Ex4 from GLP-1R </p> <p>Water molecules, lipids, and ions have been removed.</p> <p> </p>
Efficient Approximation Algorithms for the Diameter-Bounded Max-Coverage Group Steiner Tree Problem
<p> It contains all the data used in our experiments, including 5 real graphs (<code>MONDIAL</code>, <code>OpenCyc</code>, <code>LinkedMDB</code>, <code>YAGO</code>, and <code>DBpedia</code>) and 3 synthetic graphs (<code>LUBM-50K</code>, <code>LUBM-500K</code>, and <code>LUBM-5M</code>).</p> <p>Each real KG directory contains 8 files, including:</p> <ul> <li><code>graph.txt</code>: The first value is the number of vertices. Then each line 'u v' means there is an undirected edge between 'u' and 'v'.</li> <li><code>Weightgraph.txt</code>: The first value is the number of vertices. Then each line 'u v w' means there is an undirected edge between 'u' and 'v' weighted by 'w' which is computed by the Informativeness-based Weighting (IW) scheme.</li> <li><code>nodeName.txt</code>: Mapping from vertex ID to vertex name (i.e., entity URI).</li> <li><code>query.txt</code>: Each line is a keyword query containing a set of keyword names.</li> <li><code>kwName.txt</code>: Mapping from keyword ID to keyword name.</li> <li><code>kwMap.txt</code>: Mapping from keyword ID to vertex IDs. The first value of each line is keyword ID, and the rest are vertex IDs.</li> <li><code>UWHBLL.txt</code>: The HBLL index file which was built based on the Unit Weighting.</li> <li><code>IWHBLL.txt</code>: The HBLL index file which was built based on the Informativeness-based Weighting.</li> </ul> <p>Each synthetic directory contains 6 files, including:</p> <ul> <li><code>graph.txt</code>: same as above.</li> <li><code>Weightgraph.txt</code>: same as above.</li> <li><code>nodeName.txt</code>: same as above.</li> <li><code>queryList.txt</code>: Each line contains a set (separated by ',') of sets of vertex IDs.</li> <li><code>UWHBLL.txt</code>: same as above.</li> <li><code>IWHBLL.txt</code>: same as above.</li> </ul> <p>Apart from that, <code>Dbpedia</code> and <code>LUBM-5M</code> also contain a <code>PLLlabel.txt</code> file which was the supplementary file for the HBLL index.</p>
Molecular dynamics simulations in: High-resolution structures with bound Mn2+ and Cd2+ map the metal import pathway in an Nramp transporter
<p>Transporters of the Nramp (Natural resistance-associated macrophage protein) family import divalent transition metal ions into cells of most organisms. By supporting metal homeostasis, Nramps prevent disorders related to metal insufficiency or overload. Previous studies revealed that Nramps take on a LeuT fold and identified the metal-binding site. We present high- resolution structures of <em>Deinococcus radiodurans</em> Nramp in three stable conformations of the transport cycle revealing that global conformational changes are supported by distinct coordination geometries of its physiological substrate, Mn2+, across conformations and conserved networks of polar residues lining the inner and outer gates. A Cd2+-bound structure highlights differences in coordination geometry for Mn2+ and Cd2+. Measurements of metal binding using isothermal titration calorimetry indicate that the thermodynamic landscape for binding and transporting physiological metals like Mn2+ is different and more robust to perturbation than for transporting the toxic Cd2+ metal.</p>
Datasets of the article "Sub-millisecond Photoinduced Dynamics of Free and EL222-bound FMN by Stimulated Raman and Visible Absorption Spectroscopies"
<p>Femtosecond-stimulated Raman spectra (FSRS) and visible transient absorption (visTA) spectra of free FMN (flavin mononucleotide), FMN bound to EL222-WT, and FMN bound to EL222-C78A. The dataset includes also the lifetime distributions, decay-associated difference spectra (DADS), and evolution-associated difference spectra (EADS). Please check the README file for more information.</p> <p>If you use any of these data, please cite: </p> <p>Liu, Y.; Chaudhari, A.S.; Chatterjee, A.; Andrikopoulos, P.C.; Picchiotti, A.; Rebarz, M.; Kloz, M.; Lorenz-Fonfria, V.A.; Schneider, B.; Fuertes, G. Sub-Millisecond Photoinduced Dynamics of Free and EL222-Bound FMN by Stimulated Raman and Visible Absorption Spectroscopies. <em>Biomolecules</em> 2023, <em>13</em>, 161. https://doi.org/10.3390/biom13010161</p>
Controlled crossed Andreev reflection and elastic co-tunneling mediated by Andreev bound states
<p>This repository contains measured data related to the "Controlled crossed Andreev reflection and elastic co-tunneling mediated by Andreev bound states" publication. Code reproducing all paper plots is included as well.</p> <p>Tu run the Jupyter notebook, install Anaconda and the package QCoDeS.</p>
Photon bound state dynamics from a single artificial atom: Source Data
<p>Source Data for figures in main manuscript of <strong>Tomm, N., Mahmoodian, S., et al., <em>Photon bound state dynamics from a single artificial atom</em></strong>.</p>
Data in support of "Bounding the localized to ductile transition in porous rocks: what implications for geo-reservoirs?" by GG. Meyer and M. Violay
<p>This repository contains the mechanical data from three triaxial experiments on Volvic trachyandesite in support of the publication "Bounding the localized to ductile transition in porous rocks: what implications for geo-reservoirs?" by GG Meyer and M Violay.</p> <p>The three files correspond to the three different samples as follow:</p> <p>VB21 “dry_slow”. Strain rate of 10-5s-1; no pore fluid<br> Sample length: 0.0770m<br> Sample diameter: 0.0382m</p> <p>VB22 “dry_fast”. Strain rate of 10-4s-1; no pore fluid<br> Sample length: 0.0709m<br> Sample diameter: 0.0372m</p> <p>VB23 “wet_slow”. Strain rate of 10-5s-1; water as pore fluid<br> Sample length: 0.0813m<br> Sample diameter: 0.0381m</p> <p>All files contain 5 columns:<br> Time in s<br> Average strain recorded by LVDT (adimensional)<br> Average axial strain recorded by strain gauges (adimensional)<br> Confining pressure in bar<br> Axial stress in Pa</p>
ScienceDex guides
Understand access before you commit
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.