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315 results for “Zeros”
Database of the work "Sensitivity analysis as support for reliable life cycle cost evaluation an application on eleven nearly zero-energy buildings in Europe"
<p>This database reports the detailed results of the work "Sensitivity analysis as support for reliable life cycle cost evaluation an application on eleven nearly zero-energy buildings in Europe" published on the journal Sustainable Cities and Society.</p> <p>In particular, it includes the main sensitivity indices and life cycle cost values of eleven nZEB buildings across Europe as calculated within the H2020 project CRAVEzero (Cost Reduction and market Acceleration for Viable nearly zero-Energy buildings).</p> <p> </p>
Nanoscale zero-valent iron loaded vermiform expanded graphite for the removal of Cr (VI) from aqueous solution
<p><span>Cr (VI)</span><span> is indispensable in industrial manufacturing, and its extensive use leads to severe heavy-metal pollution in the water environment around people, posing a </span><span>great</span><span> danger to physical health and living environment of multitudinous organisms. Expanded graphite (EG) is considered as a typical material for adsorption, while nanoscale zero-valent iron (nZVI) can be applied to degrade and sedimentate various organic or inorganic pollutants. In this study, a simultaneous collaboration of EG and nZVI is carried out, with the investigation on the influence of different test conditions for adsorption performances. These findings demonstrate that nZVI@EG manifests favorable adsorptive performance on the removal of hexavalent chromium efficiently. nZVI, acted as an electron donor, is supposed to reduce Cr(VI) to Cr(III), turning itself into iron oxide or hydroxide. The whole process is an exothermic reaction, accompanying chemical reduction and physical adsorption. And Cr(III) is fastened on the appearance by deposition of chromium hydroxide or ferrochromium complex precipitation, which greatly reduces the total chromium content in the aqueous solution. Herein, as a new composite adsorbent, nZVI@EG shows promising prospects of practical applications in water contamination and environmental remediation.</span></p>
MultiEURLEX - A multi-lingual and multi-label legal document classification dataset for zero-shot cross-lingual transfer
<p>The dataset is published with:<br> <br> <em>MultiEURLEX - A multi-lingual and multi-label legal document classification dataset for zero-shot cross-lingual transfer. Ilias Chalkidis, Manos Fergadiotis, and Ion Androutsopoulos. Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing. 2021. Punta Cana, Dominican Republic.</em><br> <br> <strong>Documents: </strong>MultiEURLEX comprises 65k EU in 23 official EU languages. Each EU law has been annotated with EUROVOC concepts (labels) by the Publication Office of EU. Each EUROVOC label ID is associated with a Label descriptor, e.g., [60, `agri-foodstuffs'], [6006, `plant product'], [1115, `fruit']. The descriptors are also available in 23 languages. Chalkidis et al. (2019) published a monolingual (English) version of this dataset, called EURLEX57K, comprising 57k EU laws with the originally assigned gold labels.</p> <p><strong>Languages: </strong>MultiEURLEX covers 23 languages from 7 families. EU laws are published in all official EU languages, except for Irish for resource-related reasons (Read more: https://europa.eu/european-union/about-eu/eu-languages_en). This wide coverage makes the dataset a valuable testbed for cross-lingual transfer. All languages use the Latin script, except for Bulgarian (Cyrillic script) and Greek.</p> <p><strong>Multi-granular Labeling: </strong>EUROVOC<strong> </strong>has eight levels of concepts. Each document is assigned one or more concepts (labels). If a document is assigned a concept, the ancestors and descendants of that concept are typically not assigned to the same document. The documents were originally annotated with concepts from levels 3 to 8. We created three alternative sets of labels per document, by replacing each assigned concept by its ancestor from levels 1, 2, or 3, respectively. Thus, we provide four sets of gold labels per document, one for each of the first three levels of the hierarchy, plus the original sparse label assignment.</p> <p><strong>Supported Tasks: </strong>Similarly to EURLEX (Chalkidis et al., 2019), MultiEURLEX can be used for legal topic classification, a multi-label classification task where legal documents need to be assigned concepts (in our case, from EUROVOC) reflecting their topics. Unlike EURLEX57K, however, MultiEURLEX supports labels from three different granularities (EUROVOC levels). More importantly, apart from monolingual (one-to-one) experiments, it can be used to study cross-lingual transfer scenarios, including one-to-many (systems trained in one language and used in other languages with no training data), and many-to-one or many-to-many (systems jointly trained in multiple languages and used in one or more other languages).</p> <p><strong>Data Split and Concept Drift: </strong>MultiEURLEX is chronologically split in training (55k, 1958-2010), development (5k, 2010-2012), test (5k, 2012-2016) subsets, using the English documents. The test subset contains the same 5k documents in all 23 languages. The development subset also contains the same 5k documents in 23 languages, except Croatian. Croatia is the most recent EU member (2013); older laws are gradually translated. For the official languages of the seven oldest member countries, the same 55k training documents are available; for the other languages, only a subset of the 55k training documents is available. Compared to EURLEX57K (Chalkidis et al., 2019), MultiEURLEX is not only larger (8k more documents) and multilingual; it is also more challenging, as the chronological split leads to temporal real-world concept drift across the training, development, test subsets, i.e., differences in label distribution and phrasing, representing a realistic temporal generalization problem (Huang and Paul, 2019; Lazaridou et al., 2021). Recently, Søgaard et al. (2021) showed this setup is more realistic, as it does not overestimate real performance, contrary to random splits (Gorman and Bedrick, 2019).</p>
Large Andreev Bound State Zero Bias Peaks in a Weakly Dissipative Environment
<p>This repository contains the raw data and processing Python scripts corresponding to the paper "Large Andreev bound state zero bias peaks in a weakly dissipative environment"</p>
Data for "Majorana-like Coulomb spectroscopy in the absence of zero bias peaks"
<p>This repository contains experimental data, scripts used for the data analysis, scripts used for the numerical calculation and the microscopy analysis for the following paper: "Majorana-like Coulomb spectroscopy in the absence of zero bias peaks".</p> <p>Authors: Marco Valentini, Maksim Borovkov, Elsa Prada, Sara Marti-Sanchez , Marc Botifoll , Andrea Hofmann, Jordi Arbiol, Ramon Aguado, Pablo San-Jose, Georgios Katsaros.</p>
Controlling magnetism with light in a zero orbital angular momentum antiferromagnet
<p>Data of publication figures, and the complete dataset collected during the experiments.</p>
ENSUREAL: Ensuring zero waste production of alumina in Europe
<p>https://www.youtube.com/watch?v=szauU4b7KDE&t=1s</p>
An assessment of energy system transformation pathways to achieve net-zero carbon dioxide emissions in Switzerland. Supplementary Information Assumptions and Results
<p>This dataset accompanies the corresponding article in Communications Earth and Environment. It contains the key assumptions used in the energy system modelling with the Swiss TIMES energy systems model (STEM) for assessing net-zero carbon dioxide emissions scenarios for Switzerland. In addition, contains extensive results from STEM for each one of the core scenarios and variants assessed in the study.</p> <p>The following files are contained in this repository:</p> <ul> <li><strong>Supplementary Data 1</strong>: This is the EXCEL file "Supplementary_Information_Assumptions.xslx" which contains key assumptions of the long-term scenarios assessed with STEM. These include among others: the major energy and climate policies in each scenario, the economic and demographic assumptions, key drivers for the residential energy demand (e.g., floor reference area or appliances), key drivers for the energy demand in the services sectors (e.g., Gross Value Added or floor area), key drivers for the energy demand in industry (e.g., production index or Gross Value Added), mobility demands, energy import prices, hourly electricity import prices, net transfer capacities, domestic sustainable renewable resource potentials, energy supply and demand technologies costs and efficiencies</li> <li><strong>Supplementary Data 2</strong>: This is the EXCEL file "Supplementary_Information_Results.xlsx" which contains energy balances from the baseline and the net-zero CO<sub>2</sub> emissions scenarios. The results for each scenario are: domestic production by fuel, net imports by fuel, primary energy consumption by fuel, input to conversion sectors by fuel, electricity supply and capacities by fuel, district heating supply by fuel, final energy consumption by fuel and sector, CO2 emissions by source, energy system costs, and indicators such as energy consumption per capita, energy intensity of GDP, CO2 emissions per capita and CO2 intensity of GDP. </li> <li><strong>Supplementary Data 3</strong>: The ZIP file "Source_code_and_data_for_charts.zip" contains source codes and data for reproducing the figures in the manuscript. </li> </ul>
Data for: Sub-zero temperatures and large-scale weather patterns induce tooth damage in Icelandic arctic foxes
<p><span>Tooth damage in carnivores can reflect shifts in both diet and feeding habits, and in large carnivores it is associated with increased bone consumption. Variation in tooth condition in Icelandic arctic foxes, a mesocarnivore, was recorded from 854 individual foxes spanning 29 years. We hypothesized that annual climatic variations, which can influence food abundance and accessibility, will influence tooth condition by causing dietary shifts toward less edible prey. We examined tooth condition in relation to four climatic predictors: mean annual winter temperature, indices of both the El Ni</span><span>ñ</span><span>o anomaly and North Atlantic subpolar gyre (SPG), and the number of rain-on-snow days (ROS). We found</span> unequivocal evidence for a strong effect of annual climate on tooth condition. <span>Teeth of Icelandic foxes were in better condition</span> <span>when </span>winter temperature<span>s were higher</span>, <span>when the </span><span>SPG</span><span> was </span>more positive, and <span>when the </span>number of <span>ROS was low. We also found </span>a substantial subregional effect with foxes from northeastern Iceland having lower tooth <span>damage</span> than those <span>from</span> <span>two</span> western sites. <span>Contradicting our original hypothesis that foxes</span> from northeastern Iceland<span>, </span>where <span>foxes are known to scavenge on </span>large mammal remains<span> (e.g., sheep and horses),</span> would show the highest tooth <span>damage, we suggest that</span> western <span>coastal </span>sites exhibited greater tooth <span>damage because</span> cold <span>winter</span> <span>temperatures </span>lower<span>ed</span> the availability of seabirds<span>,</span> causing a shift in diet toward <span>abrasive </span>marine subsidies <span>(e.g., bivalves) and </span>frozen beach wrack. <span>O</span>ur study shows that monitoring tooth breakage and wear can be a useful tool <span>for</span> evaluat<span>ing</span> the impact of climate on carnivore populations <span>and that climate change may influence the condition and fitness of carnivores in complex and potentially conflicting ways</span>.</p>
2023/05/03 VAMPIRES Zero Point Data
<p>VAMPIRES reduced data from 2023/05/03 Behind the NIR PyWFS tests on Subaru/SCExAO. These data have been reduced with the <a href="http://github.com/scexao-org/vampires_dpp">VAMPIRES DPP</a> and also serve as a zero point reference for "old" VAMPIRES. Note: most of this data is taken without the SCExAO Vis PyWFS, so the wavefront error is not as good as standard VAMPIRES observations.</p>
Nature-based solutions are critical for putting Brazil on track towards net-zero emissions by 2050
<p>This dataset supports the findings of the article "Nature-based solutions are critical for putting Brazil on track towards net-zero emissions by 2050" from Soterroni et al. (2023) accepted in Global Change Biology.</p>
Data and code for "Robust poor man's Majorana zero modes using Yu-Shiba-Rusinov states"
<p>This folder contains the raw data and code used to generate the plots for the paper <i>Robust poor man's Majorana zero modes using Yu-Shiba-Rusinov states</i>.</p><p>To run the Jupyter notebook, install Anaconda and execute:</p><blockquote><p><i>conda env create -f env.yml </i></p></blockquote><p>followed by:</p><blockquote><p><i>conda activate robust-pmm</i></p></blockquote><p>Finally,</p><blockquote><p><i>jupyter lab</i></p></blockquote><p>to launch the notebook.</p><p>Raw data are stored in netCDF (.nc) format. The experimental datasets are exported by the data acquisition package QCoDeS and can be read as an xarray Dataset. Both the experimental and the numerical datasets were saved as netCDF files using xarray built-in function.</p>
Procalcitonin at Zero and 24 Hours as a Prognostic Factor in Patients With Pneumonia
ClinicalTrials.gov study NCT03711227. IPD Sharing: NO. Countries: 1. Publications: 22.
Zero-fluoroscopic Navigation Versus Conventional Fluoroscopic Navigation for Double-chamber Pacemaker Implantation
ClinicalTrials.gov study NCT03118427. IPD Sharing: NO. Countries: 1. Publications: 7.
Real Zero Fluoroscopy Catheter Ablation.
ClinicalTrials.gov study NCT03458273. IPD Sharing: UNDECIDED. Countries: 1. Publications: 7.
Coca-Cola Zero (®) Consumption on Night-call Inpatient Course and Mortality
ClinicalTrials.gov study NCT06155981. IPD Sharing: NO. Countries: 1. Publications: 1.
TWOgether - From Sport Zero to Sport Hero
ClinicalTrials.gov study NCT03575559. IPD Sharing: YES. Countries: 1. Publications: 1.
Heart Rate Variability During Auricular Acupressure at Zero Point on the Left Ear in Healthy Volunteers
ClinicalTrials.gov study NCT05586698. IPD Sharing: YES. Countries: 1. Publications: 1.
Correlation, Accuracy, Precision and Practicability of Zero Heat Flux Temperature Monitoring
ClinicalTrials.gov study NCT02031159. IPD Sharing: Not stated. Countries: 1. Publications: 2.
Accuracy of Zero-flux and Ingestible Thermometers
ClinicalTrials.gov study NCT02121574. IPD Sharing: Not stated. Countries: 1. Publications: 1.
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.