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46,151 results for “Safety”
Raw data for the article "Combining STPA and BDD for Safety Analysis and Verification in Agile Development: A Controlled Experiment"
<p>These files include the raw data of pre-questionnaire, operation report, post-questionnaire and hypothesis testing in the experiment. </p>
Replication Package: How Artificial-Intelligence Incidents Can Jeopardize Safety and Security
<p><strong>Welcome to the public repository for the additional content of the paper "SoK: How Artificial-Intelligence Incidents Can Jeopardize Safety and Security", accepted at the ARES 2024.</strong></p> <p>This repository provides additional information to the conducted study, including the following file:</p> <ul> <li>analysis_sheet_ARES2024.csv: sheet containing security- and safety-related data regarding the harmonized datasets AIAAIC, AIID, AVID and Where In the World Is AI?, including 240 incidents classified according to the extraction criteria given in the paper.</li> </ul>
Safety Through Visibility: Tracing Hydrogen in Colors with Highly Customizable and Flexibly Applicable Supraparticle Additives
<p><span>This data publication is based on the metadata and datasets underlying the manuscript: <br>"Safety Through Visibility: Tracing Hydrogen in Colors with Highly Customizable and Flexibly Applicable Supraparticle Additive"</span></p> <p><span>Abstract:<br>The flammability of H2-air mixtures demands timely detection and precise localization of H2 leakages to ensure safety and targeted maintenance measures in the anticipated hydrogen economy. Herein, H2 indicator supraparticles (SPs) are demonstrated that meet this demand by making H2 visible to the naked eye by a rapid (ir)reversible color change. Their toolbox-like manufacturing from SiO2 nanoparticles (NPs), Pt NPs, and indicator dye molecules via spray-drying allows for engineering their structure, texture, and detection performance by systematically tuning their composition. It is demonstrated that decreasing the SiO2 NP size, increasing the Pt NP concentration, and adjusting the amount of dye molecules improve the SPs’ response times. This opens up the option for multidimensional customization of their detection performance. Furthermore, the toolbox of H2 indicator SPs containing the established resazurin system is expanded to other indicator dyes, which makes a color change and reversibility of choice feasible. H2 indicator SPs meet many of the target characteristics for H2 detectors, e.g., low limit of detection, cycle stability, and high selectivity. Moreover, the SPs’ particulate nature allows for their flexible application as an additive, e.g., in coatings or clothing, which enables the detection and localization of H2 leakages in relevant application scenarios.</span></p> <p><span> </span></p> <p><span>The data collected is from October 2023.** </span></p> <p><span>This file contains information about the instruments, software, materials, chemicals, and datasets used for this study (including processed and raw data of the figures in the manuscript).</span></p> <p><span>A detailed description of the dataset is given in the attached README.txt file.</span></p>
Data from: Safety and efficacy of BCG re-vaccination in relation to COVID-19 morbidity in healthcare workers: A double-blind, randomised, controlled, phase 3 trial
<p>Morbidity and mortality attributable to COVID-19 is devastating global health systems and economies. Bacillus Calmette Guérin (BCG) vaccination has been in use for many decades to prevent severe forms of tuberculosis in children. Studies have also shown a combination of improved long-term innate or trained immunity (through epigenetic reprogramming of myeloid cells) and adaptive responses after BCG vaccination, which leads to non-specific protective effects in adults. Observational studies have shown that countries with routine BCG vaccination programs have significantly less reported cases and deaths of COVID-19, but such studies are prone to significant bias and need confirmation. To date, in the absence of direct evidence, WHO does not recommend BCG for the prevention of COVID-19. This project aims to investigate in a timely manner whether and why BCG-revaccination can reduce infection rate and/or disease severity in health care workers during the SARS-CoV-2 outbreak in South Africa. </p> <p>These objectives will be achieved with a blinded, randomised controlled trial of BCG revaccination versus placebo in exposed front-line staff in hospitals in Cape Town. Observations will include the rate of infection with COVID-19 as well as the occurrence of mild, moderate or severe ambulatory respiratory tract infections, hospitalisation, need for oxygen, mechanical ventilation or death. HIV-positive individuals will be excluded. Safety of the vaccines will be monitored. A secondary endpoint is the occurrence of latent or active tuberculosis. Initial sample size and follow-up duration is at least 500 workers and 52 weeks. Statistical analysis will be model-based and ongoing in real time with frequent interim analyses and optional increases of both sample size or observation time, based on the unforeseeable trajectory of the South African COVID-19 epidemic, available funds and recommendations of an independent data and safety monitoring board. The study will be supported by a novel 3D lung organoid model of SARS-CoV-2 infection system that can mimic the cascade of immunological events after SARS-CoV-2 infection to determine and analyse the contribution of cellular components to the impact of BCG revaccination in this study.</p> <p>Given the immediate threat of the SARS-CoV-2 epidemic the trial has been designed as a pragmatic study with highly feasible endpoints that can be continuously measured. This allows for the most rapid identification of a beneficial outcome that would lead to immediate dissemination of the results, vaccination of the control group and outreach to the health authorities to consider BCG vaccination for all qualifying health care workers.</p>
In-Plume Profiling Methodology: Ensuring Firefighter Safety During Pyroconvective Extreme Wildfire Events
<p>dataset for the paper: <span>In-Plume Profiling Methodology: Ensuring Firefighter Safety During Pyroconvective Extreme Wildfire Events</span></p> <p> </p> <p><span>It includes the radiosonde flight files used in the methodology</span></p> <p><span>It includes the videos of radiosondes launching as complementary materials</span></p>
Interaction event data logged by the SMASH medication safety dashboard
<p>Interaction event data logged by the SMASH medication safety dashboard from 21 January 2016 to 13 October 2016.</p>
Relationship between Road Network Characteristics and Traffic Safety
<p>Corresponding data set for Tran-SET Project No. 17ITSTSA01. Abstract of the final report is stated below for reference:</p> <p>"The Transportation and Capital Improvement of the City of San Antonio, Texas Department of Transportation (TxDOT) and other related agencies often make several efforts based on traffic data to improve safety at intersections, but the number of intersection crashes is still on the high side. There is no one size fits all solution for intersections and the City is often usually confronted with doing best value option analysis on different solutions to choose the least expensive yet more advancements. The goal of this project was to obtain the relationship between road network characteristics and public safety with a focus on intersections; perform a thorough analysis of critical intersections with high crash incidents and crash rates within the city of San Antonio, Texas, and analyze key factors that lead to crashes and recommend effective safety countermeasures. Researchers conducted the following tasks: literature review, crash data analysis, factors affecting crashes at intersections, and the development of possible solutions to some of the identified challenges. Several variables and factors were analyzed, including driver characteristics, like age and gender, road-related factors and environmental factors such as weather conditions and time of day ArcGIS was used to analyze crash frequency at different intersections, and hotspot analysis was carried out to identify high-risk intersections. The crash rates were also calculated for some intersections. The research outcome shows that there are more male drivers than female drivers involved in crashes, even though we have more licensed female drivers than male drivers. The highest number of crashes involved drivers within the age range of 15 – 34 years; this is an indication that intersection crash is one of the top threats to the young generation. The study also shows that the most common crash type is the angle crash which represents over 23% of the intersection crashes. Driver’s inattention ranked first among all the contributing factors recorded. The highrisk intersections based on crash frequency and crash rate show that the intersection along the Bandera Road and Loop 1604 is the worst in the city, with 399 crashes and 8.5 crashes per million entering vehicles. The research concluded with some suggested countermeasures, which include public enlightenment and road safety audit as a proactive means of identifying high-risk intersections."</p>
Assessment of Patient Safety Culture and Associated Factors among Healthcare Professionals in Public Hospitals of Bahir Dar City, Northwest Ethiopia: A Mixed-Methods Study
<p>This data set contains HSOPSC on the <span>Assessment of Patient Safety Culture and Associated Factors among Healthcare Professionals in Public Hospitals of Bahir Dar City, Northwest Ethiopia: A Mixed-Methods Study</span></p>
Assessment of Patient Safety Culture and Associated Factors among Healthcare Professionals in Public Hospitals of Bahir Dar City, Northwest Ethiopia: A Mixed-Methods Study
<p><span>This dataset contains raw data on "regression analyses" on the assessment of patient safety culture among healthcare professionals in public hospitals of Bahir Dar City, Northwest Ethiopia."</span></p>
Assessment of Patient Safety Culture and Associated Factors among Healthcare Professionals in Public Hospitals of Bahir Dar City, Northwest Ethiopia: A Mixed-Methods Study
<p><span>This dataset contains raw data of " </span><span>Likert Scale Descriptive Analysis"on t</span><span>he assessment of patient safety culture among healthcare professionals in public hospitals of Bahir Dar City, Northwest Ethiopia.</span></p>
Safety and transfer of veterinary drugs from substrate to black soldier fly larvae
<p>Dataset belonging to Safety and transfer of veterinary drugs from substrate to black soldier fly larvae; https://doi.org/10.1016/j.animal.2024.101214</p> <p>Dataset contains larval weight and survival, and concentrations of the applied veterinary drugs and respective metabolites in start substrate, larvae and end substrate (frass/residual material). </p>
Water availability influences thermal safety margins for leaves
<p>One application of plant physiological heat tolerance measurements is the assessment of vulnerability to increasing environmental temperatures under climatic change. A thermal safety margin, the difference between physiological tolerance and environmental temperature, is a common metric for the assessment of plant thermal vulnerability. However, there are biological and methodological aspects to consider when evaluating thermal vulnerability that have the potential to substantially alter assessments. Two such aspects include the leaf to air temperature relationship and the scale at which air temperature data are collected.</p> <p>We grew plants of a desert species, Myoporum montanum, in situ under water- stressed and well-watered conditions, measured their leaf temperatures and photosynthetic heat tolerance (T<sub>50</sub> threshold) every third day over 12 days in summer. Thermal safety margins were calculated based on leaf temperatures and compared to those calculated with local and regional air temperatures.</p> <p>We found that heat tolerance and the thermal vulnerability assessment of a plant changed with water status. When water was readily available, plants maintained wide leaf temperature safety margins and displayed partial-homeothermy. When cooling via transpiration was limited, increasing leaf temperature corresponded with occurrences of leaf poikilo- and megathermy, higher heat tolerance, and narrower safety margins.</p> <p>Our study shows high physiological heat thresholds are not necessarily reflective of wide safety margins, but instead can indicate a greater vulnerability and increased risk of heat stress exposure. Calculating thermal safety margins using air temperatures can also substantially alter margin widths. Where possible, the use of leaf temperatures in assessments of thermal vulnerability will lead to more meaningful vulnerability assessments. We recommend considering the source and temporal pairing of temperature measurements as well as plant water status, when measuring and interpreting plant thermal safety margins.</p>
Co2 concentration, temperature and humidity in primary classrooms during the Covid-19 Safety Measures in Spain
<p>Co2 concentration, temperature and humidity in primary classrooms during the Covid-19 Safety Measures in Spain. The data presented were collected between 1 May 2020 and 23 June 2021 using a low-cost CO<sub>2</sub> sensor called SCD30 (https://bit.ly/3dDWXu1). This sensor can messure CO<sub>2</sub>, temperature and air humidity. Six nodes were built and deployed in six classrooms in two different schools in two different periods. In the first school, located in Vilafamés (Castellón, Spain), a total of 38,891 observations were carried out. Altogether 34,570 measurements were captured in the second school located in Vall d’Alba (Castellón, Spain).</p>
Delphi method scoring for consensus statement for occupational heat safety
<p>The purpose of this consensus document was to develop feasible, evidence-based occupational heat safety recommendations to protect U.S workers that experience heat stress. Heat safety recommendations were created to protect worker health and to avoid productivity losses associated with occupational heat stress. Recommendations were tailored to be utilized by safety managers, industrial hygienists, and the employers who bear responsibility for implementing heat safety plans. An interdisciplinary roundtable comprised of 51 experts was assembled to create a narrative review summarizing current data and gaps in knowledge within eight heat safety topics: (1) heat hygiene, (2) hydration, (3) heat acclimatization, (4) environmental monitoring, (5) physiological monitoring, (6) body cooling, (7) textiles and personal protective gear, and (8) emergency action plan implementation. The consensus-based recommendations for each topic were created using the Delphi method and evaluated based on scientific evidence, feasibility and clarity. The current document presents 40 occupational heat safety recommendations across all eight topics. Establishing these recommendations will help organizations and employers create effective heat safety plans for their workplace, address factors that limit the implementation of heat safety best-practices and protect worker health and productivity.</p>
A semi-empirical model of radiolytic gas bubble formation and evolution during criticality excursions in uranyl nitrate solutions for nuclear criticality safety assessment
<p>Raw data used to construct the figures found in the journal paper "A semi-empirical model of radiolytic gas bubble formation and evolution during criticality excursions in uranyl nitrate solutions for nuclear criticality safety assessment".</p>
PUDL Raw Pipelines and Hazardous Materials Safety Administration (PHMSA) Annual Natural Gas Report
<p>Annual reports submitted to PHMSA from gas distribution, gas gathering, gas transmission, liquefied natural gas, and underground gas storage system operators. Annual reports include information such as total pipeline mileage, facilities, commodities transported, miles by material, and installation dates. Archived from <a href="https://www.phmsa.dot.gov/data-and-statistics/pipeline/gas-distribution-gas-gathering-gas-transmission-hazardous-liquids">https://www.phmsa.dot.gov/data-and-statistics/pipeline/gas-distribution-gas-gathering-gas-transmission-hazardous-liquids</a></p> <p>This archive contains raw input data for the Public Utility Data Liberation (PUDL) software developed by <a href="https://catalyst.coop">Catalyst Cooperative</a>. It is organized into <a href="https://specs.frictionlessdata.io/data-package/">Frictionless Data Packages</a>. For additional information about this data and PUDL, see the following resources:</p> <ul> <li><a href="https://github.com/catalyst-cooperative/pudl">The PUDL Repository on GitHub</a></li> <li><a href="https://catalystcoop-pudl.readthedocs.io">PUDL Documentation</a></li> <li><a href="https://zenodo.org/communities/catalyst-cooperative/">Other Catalyst Cooperative data archives</a></li> </ul> <p> </p>
PUDL Raw Mine Safety and Health Administration (MSHA) Mines
<p>The Mine dataset lists all Coal and Metal/Non-Metal mines under MSHA's jurisdiction. It includes such information as the current status of each mine (Active, Abandoned, NonProducing, etc.), the current owner and operating company, commodity codes and physical attributes of the mine. Archived from <a href="https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp">https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp</a></p> <p>This archive contains raw input data for the Public Utility Data Liberation (PUDL) software developed by <a href="https://catalyst.coop">Catalyst Cooperative</a>. It is organized into <a href="https://specs.frictionlessdata.io/data-package/">Frictionless Data Packages</a>. For additional information about this data and PUDL, see the following resources: </p><ul> <li><a href="https://github.com/catalyst-cooperative/pudl">The PUDL Repository on GitHub</a></li> <li><a href="https://catalystcoop-pudl.readthedocs.io">PUDL Documentation</a></li> <li><a href="https://zenodo.org/communities/catalyst-cooperative/">Other Catalyst Cooperative data archives</a></li> </ul> <p></p>
Blood glucose modulation and safety of efferent vagus nerve stimulation in a type 2 diabetic rat model
<p class="MsoNormal"><span>Vagus nerve stimulation is emerging as a promising treatment for type 2 diabetes. Here, we evaluated the ability of stimulation of the vagus nerve to reduce glycaemia in awake, freely moving metabolically compromised rats. A model of type 2 diabetes (n=10) was induced using a high-fat diet and low doses of streptozotocin. Stimulation of the abdominal vagus nerve was achieved by pairing 15 Hz pulses on a distal pair of electrodes </span><span>with high-frequency blocking stimulation (26 kHz, 4 mA) on a proximal pair of electrodes to preferentially produce efferent conducting activity </span><span>(eVNS)</span><span>. </span><span>Stimulation was well tolerated in awake, freely moving rats. During 1 hour of eVNS, glycaemia decreased in 90% of subjects (-1.25±1.25 mM·h, <em>P</em>=0.017), and 2 dB above neural threshold was established as the most effective 'dose' of eVNS (<em>P</em>=0.009). Following 5 weeks of implantation, eVNS was still effective, resulting in significantly decreased glycaemia (-1.7±0.6 mM·h, <em>P</em>=0.003) during 1 hour of eVNS. There were no overt changes in fascicle area or signs of histopathological damage observed in implanted vagal nerve tissue following chronic implantation and stimulation. </span><span>Demonstration of the biocompatability and safety of eVNS in awake, </span><span>metabolically compromised</span><span> animals is a critical first step to establishing this therapy for clinical use. With further development, </span><span>eVNS could be a promising novel therapy for treating type 2 diabetes.</span></p>
Fig. 1 in Aviation Safety Ranking Values And Bird Species At Trabzon International Airport, Türkiye
Fig. 1. Study area (GOOGLE EARTH, 2022)
Experimental and computational approach to biomechanical human head modelling: advanced Head models for safety Enhancement And medical Development (aHEAD)
<p>Data regarding <strong>Experimental and computational approach to biomechanical human head modelling: advanced Head models for safety Enhancement And medical Development (aHEAD)</strong></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.