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2,271 results for “transporte”
Data file for the paper "General Models for the Electrochemical Hydrogen Oxidation and Hydrogen Evolution Reactions – Theoretical Derivation and Experimental Results Under Near Mass-Transport Free Conditions", J. Phys Chem. C., 2016, DOI:10.1021/acs.jpcc.6b00011
<p>The data in this folder is supplementary information for the paper:<br /> Anthony Kucernak and Christopher Zalitis, "General Models for the Electrochemical Hydrogen Oxidation and Hydrogen Evolution Reactions – Theoretical Derivation and Experimental Results Under Near Mass-Transport Free Conditions", J. Phys Chem. C., 2016, DOI:10.1021/acs.jpcc.6b00011</p> <p>The information is © Anthony Kucernak</p> <p>A description of the models used in these files is provided in that paper. Below is a description of the files</p> <p>Experimental Data.xlsx - This file contains the experimental data used to produce figures 6 and 7 in the aforementioned paper<br /> Model.xlsx - This file contains verified versions of the Heyrovsky-Volmer, Tafel-Volmer and Heyrovsky-Tafel-Volmer mechanisms developed in the paper mentioned above. These excel spreadsheets may be used to fit experimental data user the Solver function in Excel.</p> <p>Heyrovsky-Tafel.cdf, Heyrovsky-Tafel-Volmer.cdf, Tafel-Volmer.cdf, Heyrovsky-Volmer.cdf - These are "computable document format" files produced using Wolfram Mathematica. They allow easy and quick modification of model parameters to allow real-time exploration of the effect of the parameters on current density (as linear and Tafel plots), hydrogen coverage, Effective Tafel slope, and derived parameters. The CDF viewer is availble to download from the Wolfram site - www.wolfram.com</p>
Hybrid Multilevel Solvers for Discontinuous Galerkin Finite Element Discrete Ordinate (DG-FEM-SN) Diffusion Synthetic Acceleration (DSA) of Radiation Transport Algorithms
<p>In accordance with EPSRC funding requirements this folder contains all raw data relevant to the named paper: </p> <p>Hybrid Multilevel Solvers for Discontinuous Galerkin Finite Element Discrete Ordinate (DG-FEM-SN) Diffusion Synthetic Acceleration (DSA) of Radiation Transport Algorithms</p> <p><br> Journal: Annals of Nuclear Energy</p>
How is ICT use linked to household transport expenditure? A cross-national macro analysis of the influence of home broadband access
<p>Dataset used for analysis in the paper.</p> <p>ABSTRACT: Understanding of the interactions between Information and Communication Technologies (ICT) and physical mobility is a major area of research with practical applications in a number of fields. Very little, however, is known regarding how these relationships vary on a cross-national basis, including across countries at different stages in development. To address this gap, this paper presents an analysis of household transport expenditure as a function of the available variables, with a particular focus on the ICT. This analysis is based on a cross-sectional dataset from 2010 comprising information on 33 countries including average household transport expenditure, ICT represented by the percentage of households with Internet access at home, and a number of contextual macroeconomic and infrastructural variables<br> Using a log-log framework we find that, in our sample of countries, household transport expenditure is negatively associated with Internet penetration with an elasticity of -0.394. We verify this to be robust to endogeneity using presence of restrictions on foreign ownership in the Internet market as an instrumental variable. We also control for potential differences in data quality across countries using the Corruption Perceptions Index. To the best of our knowledge, this is the first attempt to quantify this relationship at a cross-national level while also controlling for endogeneity and data quality issues. Among the control variables, we observe the estimated effects to be intuitive, and consistent with existing research and microeconomic understandings of the behaviour of individuals and households.</p>
Supporting data for "Oxygen reduction, transport and separation in low silver content scandia-stabilised zirconia composites"
<p>This file contains the data reported in the paper:<br> E. Ruiz-Trejo, A. Bertei, A. Maserati, P. Boldrin, N. P. Brandon, Oxygen reduction, transport and separation in low silver content scandia-stabilised zirconia composites, Journal of the Electrochemical Society (2017)</p>
Extracted dataset for: "Experiment and modeling of concentration-dependent diffusion in a solution with dual transport-phase flow for paper-based sensing"
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Ocean Meridional Heat Transport Values
<p>This dataset includes data for Figures 2, 4, 6, 10 and 12 of the "Observation-based Estimate of Global and Basin Ocean Meridional Heat Transport Time Series" paper. This paper is published through the Journal of Climate (2019) and by authors, Kevin E. Trenberth, Yongxin Zhang, John T. Fasullo and Lijing Cheng. The data files associated with this dataset provides tabular values and are for general use.</p>
Dataset to reproduce the figures in "Revisiting AMOC Transport Estimates from Observations and Models" in Geophysical Research Letters
<p>Reference level assumptions used to calculate the Atlantic meridional overturning circulation transports at the RAPID and MOVE observing arrays are revisited in an eddying ocean model. Observational transport calculation methods are complemented by several alternative approaches. At RAPID, the model transports from the observational method and the model truth (based on the actual model velocities) agree well in their mean and variability. There are substantial differences among the transport estimates obtained with various methods at the MOVE site. These differences result from relatively large and time-varying reference velocities at depth in the model, not supporting a level-of-no-motion. The methods that account for these reference velocities properly at MOVE produce transports that are in good agreement with the model truth. In contrast with the observational estimates, the model transport trends at MOVE and RAPID largely agree with each other on pentadal to multi-decadal time scales. The datasets listed here are output fields from the Meridional ovErTurning ciRculation diagnostIC (METRIC) package which enables consistent calculations of AMOC estimates at the MOVE and RAPID sections from observations and models. The METRIC package is available on GitHub at https://github.com/NCAR/metric. Citation for the code: Castruccio F. S., 2021: NCAR/metric: metric v0.1. doi/10.5281/zenodo.4708277 Citation for the method: Danabasoglu et al. (2021). Revisiting AMOC Transport Estimates from Observations and Models. Geophysical Research Letters.</p>
Supplementary material to `Accelerating Lagrangian transport simulations on graphics processing units: performance optimizations of MPTRAC v2.6'
<p>This repository contains the supplementary material to the following paper: Hoffmann, L., Haghighi Mood, K., Herten, A., Hrywniak, M., Kraus, J., Clemens, J., and Liu, M., Accelerating Lagrangian transport simulations on graphics processing units: performance optimizations of MPTRAC v2.6, Geoscientific Model Development, submitted, 2023.</p>
Exploring the ligand binding and conformational dynamics of the substrate binding domain 1 of the ABC transporter GlnPQ
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Figs. 1–5 in Nothing is Perfect: Biodegradable Packing Material as Food and Transportation for a Museum Pest,Lasioderma serricorne(F.) (Coleoptera: Anobiidae)
Figs. 1–5. Lasioderma serricorne in starch-based packing peanuts. 1) Adults (2.4 mm long); 2) Two teneral adults in a whole peanut (a) and just below the peanut surface (b); 3) Eggs (0.17 mm long); 4) Pupa dissected from a peanut; 5) Teneral adult and its larval exuviae dissected from a peanut.
Fig. 6 in Polar auxin transport May Be responsive to specific features of flavonoid structure
Fig. 6. Scutellarin changes the distribution of WOX5 in the root meristem. Spatial expression of WOX5::GFP in the root meristem. Top panel, naringenin (NA) treatments for 5 days. Bottom panel, scutellarin (S) treatments for 5 days. Bar, 30 μm.
Fig. 5. Flavonoids with and without 6 in Polar auxin transport May Be responsive to specific features of flavonoid structure
Fig. 5. Flavonoids with and without 6-hydroxyl groups cause different auxin distributions at the root meristem. (a) IAA concentration in A. thaliana seedlings mocktreated or treated with 100 μM scutellarin for 10 days. The values are the means ± SDs (n = 5). (b) Expression of DR5:GFP after mock treatment or treatment with 100 μM scutellarin, 100 μM scutellarein, or 100 μM naringenin for 10 days in A. thaliana root tips. White arrow, QC position. Bar, 30 μm.
Fig. 4. Flavonoids with and without 6 in Polar auxin transport May Be responsive to specific features of flavonoid structure
Fig. 4. Flavonoids with and without 6-hydroxyl groups have different effects on PAT. (a) Effects of scutellarin and scutellarein on PAT in A. thaliana root tips. Fiveday-old seedlings were mock-treated with or treated with the indicated reagents for 9 days (100 μM scutellarin, 100 μM scutellarein, 20 μM TIBA). (b) Gene expression of PIN1, PIN2 and AUX1 after mock or 100 μM scutellarin treatment for 10 days in A. thaliana roots. ** indicates that the value is significantly different from that of the mock-treated group (P <0.01, n = 3). (c) and (d) Expression of PIN1:GFP aPnd IN2:GFP in A. thaliana root tips after mock treatment or treatment with 100 μM scutellarin, 100 μM scutellarein, or 100 μM narigenin for 10 days. Bar, 100 μm.
Fig. 1 in Polar auxin transport May Be responsive to specific features of flavonoid structure
Fig. 1. (a) Schematic of the Arabidopsis root meristem with each cell type. QC, quiescent center. CEI, cortex/endodermal initials. VI, vascular initials. LRC, lateral root cap. Ep, epidermis initials. CSC, columella stem cells. CC, columella Cells. (b) Schematic of polar auxin transport (PAT). (c) Basic flavonoid structures. (d) Structures of all known flavonoid inhibitors of PAT (Jacobs and Rubery 1988; Geldner et al., 2001; Laffont et al., 2010; Stenlid 1976). (e) Structures of the flavonoids tested in this study.
Distinct switching of chiral transport in the kagome metals KV3Sb5 and CsV3Sb5
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Data from: Role of mass transport in electrochemical carbon dioxide reduction to methanol using immobilized cobalt phthalocyanine
<p><strong>Cell files.zip</strong></p><ul><li>.dwg files of the pocket for the cathode and anode chamber. </li><li>.dwg files of the gasket design</li></ul><p><strong>Experimental data.zip</strong> (>60 experiments)</p><ul><li>Chronoamperometry data</li><li>Each experiment has a mpr and txt file. The .mpr file can be read by EC-lab software, while the txt file has the raw data.</li><li>H-NMR data</li><li>Each experiment has its own folder, then another folder with the experiment number. Within that experiment number folder is .fid file needed to view the H-NMR data. </li><li>Gas Chromatography data </li><li>Each experiment has its own folder. the files can be opened using SRI proprietary software. There are also .log files which contain the results of each experiment as the raw data. </li></ul>
Promoting Transportation Equity through Curriculum Interventions
<p>Transportation equity is an integral part of the urban and regional development conversation as it relates to basic rights for citizens, including access to resources and opportunities. In response to this need, there has been an increased interest by the public sector in transportation equity education for present and future engineers, planners, and policymakers. Such education moves beyond conventional engineering and planning education and incorporates a broader range of perspectives, concepts, and ideas, including the social and environmental implications of transportation interventions. </p><p>However, many universities and professional development centers in the U.S. do not currently offer courses and training materials related to equity implications of transportation planning. This report narrates the findings of a study addressing transportation equity education in the Southeast and outlines the development and implementation of a transportation equity program for planning and engineering schools. In light of our findings, we determined three key subject areas that need to be thoroughly considered in curriculum development for graduate schools, specifically in engineering fields: impact analysis, multi-criteria decision-making modeling, and social divide in new technologies. </p><p> </p>
Data and Code for Sensitivities of Large Eddy Simulations of Aerosol Plume Transport and Cloud Response
<p>This record provides code, analysis notebooks, numerical model input files and data associated with the manuscript "Sensitivities of Large Eddy Simulations of Aerosol Plume Transport and Cloud Response."</p><p>The file "simulation_table.pdf" defines the key model settings that differentiate the set of simulations (identified by a number 1 through 12).</p><p>The file "Dataset.tar.gz" provides simulation input files (namelist files) and output files from each simulation that are needed to reproduce the figures of the manuscript (with the exception noted below). It also contains Jupyter notebooks that can be used to create the figures.</p><p>The file "PINACLES_forPlumeStudy.tar" contains a version of the large eddy simulation modeling code<a href="https://doi.org/10.2172/1869291"> </a>used to perform the simulations. </p><p>To reproduce all figures, also obtain the data here: <a href="https://doi.org/10.5281/zenodo.10278509">10.5281/zenodo.10278509</a></p>
supplément à "Modélisation des régimes thermiques du sol dans les milieux ouverts d'altitude des Alpes françaises : influence du transport de neige par le vent et de la végétation" : codes et données
<p>Codes et données pour reproduire les chapitres 2 et 5 de la thèse de Matthieu Baron intitulée "Modélisation des régimes thermiques du sol dans les milieux ouverts d'altitude des Alpes françaises : influence du transport de neige par le vent et de la végétation".</p><p>Les jeux de données incluent nottamment:</p><p> - des sorties de simulations de SURFEX</p><p> - des données de températures du sol extraites dans le cadre de différents projets de la Zone Atelier Alpes et retravaillées. Une autre version de ces données (plus actuelle) est publiée ici :</p><p>CHOLER, Philippe; SAGOT, Clotilde; AUGE, Vincent; DENTANT, Cédric; réseau Flore Sentinelle; LIGER, Lucie; MANSONS, Jérôme; NAPOLEONI, Raphaëlle; SAILLARD, Amélie; TILL BOTTRAUD, Irène; FORT, Noémie, 2023, "Long term monitoring of near surface soil temperature in the french Alps", <a href="https://doi.org/10.57745/JOZ1NA">https://doi.org/10.57745/JOZ1NA</a>, Recherche Data Gouv, V1</p><p> </p><p>Un fichier README.md est présent dans la racine du dossier et donne une desription plus poussée de son contenu </p>
Dataset of 'Development of a total variation diminishing (TVD) Sea ice transport scheme and its application in in an ocean (SCHISM v5.11) and sea ice (Icepack v1.3.4) coupled model on unstructured grids'
<p>As a dataset of the paper "Development of a total variation diminishing (TVD) Sea ice transport scheme and its application in in an ocean (SCHISM v5.11) and sea ice (Icepack v1.3.4) coupled model on unstructured grids" , this dataset includes all configuration files of the idealized case and realistic test on the Arctic Ocean and the source code.</p>
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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.