Results 71 to 80 of about 1,045,264 (285)

The Role of Nitrous Oxide (“Laughing Gas”) in DUID Cases and Its Impact on Driving Fitness

Drug Testing and Analysis, EarlyView.
A total number of 39 cases of driving under the influence of nitrous oxide were investigated. Plasma concentrations of 0.22 to 17 mL/L (median:3.7 mL/L) were measured in blood samples withdrawn 38 to 144 min (median: 85 min) after control via Headspace‐GC–MS.
L. Lucuta, P. Stach, J. Hose, H. Andresen‐Streichert, M. Juebner   +4 more
wiley   +1 more source

A Comparison of the Performance of Ensemble Tree and Neural Networks for The Prediction of Traffic Accident Duration

Journal of Transportation and Logistics
Traffic accident duration is defined as the time difference between the occurrence and the return of the accident scene’s initial state. The aim of this paper is to predict the traffic accident duration based on traffic accident data in Istanbul with ...
Hüseyin Korkmaz, Mehmet Ali Ertürk, Mehmet Adak   +2 more
doaj   +1 more source

Mortality Rates of Traumatic Traffic Accident Patients at the University Hospital [PDF]

, 2014
The aim of the study is to estimate hospitalization and mortality rates in patients admitted to the University Hospital due to traffic accidents, and to determine the mean cost of the applicants in the hospital due to traffic accident.
Senih MAYDA, Atilla, Yılmaz, Muammer, USLU, Mustafa, Mayda, Atilla Senih, Muammer YILMAZ, Mustafa USLU, YEŞİLDAL, Nuray, Filiz BOLU, Atilla Senih MAYDA, BOLU, Filiz, Nuray YEŞİLDAL, YILMAZ, Muammer   +11 more
core   +1 more source

Mitigating surcharge‐induced column‐head cracking in double‐deck shield tunnels using hyperelastic bearing joints

Deep Underground Science and Engineering, EarlyView.
A staged three‐dimensional nonlinear soil–structure interaction (SSI) model is established, in which the initial geostress state, tunnel excavation, lining installation, delayed activation of the internal frame, and subsequent surcharge loading are simulated sequentially.
Xinyu Liu, Xiang Ci, Weizhong Chen, Jianping Yang   +3 more
wiley   +1 more source

From Policy Presence to Policy Performance: Adaptive Improvisation and the Everyday Politics of Plastic Burning Bans in Rural Indonesia

Environmental Policy and Governance, EarlyView.
ABSTRACT Open burning plastics is a major environmental health hazard in low‐ and middle‐income countries, releasing toxic pollutants and exacerbating climate change. Although Indonesia prohibits plastic burning, enforcement in rural settings remains fragile.
Sujarwoto Sujarwoto, Sekar Aqila Salsabila, Devita Rahmani Ratri, Asri Maharani   +3 more
wiley   +1 more source

Columbia Accident Investigation Board Report: Volume 5. Other Significant Documents

, 2003
Fifth volume of the final report produced by the Columbia Accident Investigation Board including documents produced by NASA and other organizations that were provided to the Columbia Accident Investigation Board in support of its inquiry into the ...
Columbia Accident Investigation Board
core  

Circulating blood biomarkers after traumatic brain injury: A subanalysis of the biperiden phase III randomized, double‐blind clinical trial (NCT01048138)

Epileptic Disorders, EarlyView.
Abstract Objective Traumatic brain injury (TBI) is a leading cause of acquired epilepsy, death, and long‐term disability, yet reliable biomarkers to predict chronic sequelae such as post‐traumatic epilepsy (PTE) remain limited. We evaluated the associations between circulating blood biomarkers of neuronal, glial, and synaptic injury and the subsequent ...
Michele Longoni Calió, Maira Licia Foresti, Luis Eduardo Santos, Amanda Cristina Mosini, Clivandir Severino Silva, Clara Pompeu, Juliana Willers, Thyago Leal Calvo, Almir Ferreira de Andrade, Saul Almeida da Silva, Eliana Garzon, Luiz Eugênio Mello   +11 more
wiley   +1 more source

Epidemiology of traffic accidents.

South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde, 1974
The epidemiology of traffic accidents is studied. Various factors include the nature of fatal injuries, the racial, sex and age distribution, the scene of accident, the weather and the time, the different categories of commuters and the trip purpose, the types of vehicles and motorways involved.
openaire   +3 more sources

Time‐Variant Seismic Fragility of Reinforced Concrete Bridge Piers Considering Degradation Phenomena

Earthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT Aging and environmental exposure progressively deteriorate the physical and mechanical properties of construction materials, thereby affecting the safety and functionality of existing infrastructure. Corrosion of steel rebars in reinforced concrete structures is widely acknowledged as the most common and detrimental degradation phenomenon, as ...
Paolo Andrea Miglietta, Gianni Blasi, Daniele Perrone, Francesco Micelli, Maria Antonietta Aiello   +4 more
wiley   +1 more source

Enacting Digital Humanism in Education: A Comparative Case Study of Two Teachers in Greece and Australia

Future in Educational Research, EarlyView.
ABSTRACT The rapid expansion of digital technologies in education, accelerated by the COVID 19 pandemic, has transformed teaching and learning worldwide. Although digital humanism has emerged as an important framework for aligning technological development with human values, its enactment in educational practice remains underexplored.
Eunice Yin Yung Chiu
wiley   +1 more source