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https://www.readbyqxmd.com/read/28728062/investigation-of-factors-affecting-the-injury-severity-of-single-vehicle-rollover-crashes-a-random-effects-generalized-ordered-probit-model
#1
Alireza Jafari Anarkooli, Mehdi Hosseinpour, Adele Kardar
Rollover crashes are responsible for a notable number of serious injuries and fatalities; hence, they are of great concern to transportation officials and safety researchers. However, only few published studies have analyzed the factors associated with severity outcomes of rollover crashes. This research has two objectives. The first objective is to investigate the effects of various factors, of which some have been rarely reported in the existing studies, on the injury severities of single-vehicle (SV) rollover crashes based on six-year crash data collected on the Malaysian federal roads...
July 17, 2017: Accident; Analysis and Prevention
https://www.readbyqxmd.com/read/28727555/tid-introducing-and-benchmarking-an-event-delivery-system-for-brain-computer-interfaces
#2
Christian Breitwieser, Michele Tavella, Martijn Schreuder, Febo Cincotti, Robert Leeb, Gernot R Muller-Putz
In this paper, we present and analyze an event distribution system for brain-computer interfaces (BCIs). Events are commonly used to mark and describe incidents during an experiment and are therefore critical for later data analysis or immediate real-time processing. The presented approach, called TiD (Tools for brain-computer interaction - interface D), delivers messages in XML format via a bus-like system using TCP (transmission control protocol) connections or shared memory. A dedicated server dispatches TiD messages to distributed or local clients...
July 18, 2017: IEEE Transactions on Neural Systems and Rehabilitation Engineering
https://www.readbyqxmd.com/read/28726591/adolescents-trajectory-through-peer-loss-after-a-road-traffic-accident
#3
Danai Papadatou, T Bellali, K Tselepi, I Giannopoulou
This mixed method study investigated the short and long term effects of peer loss on eight adolescents after a fatal school bus accident. Phenomenological analysis of their retrospective narratives revealed three patterns (living in despair, collecting my pieces, remembering and moving on). Quantitative findings indicate progressive decrease in post traumatic stress symptoms severity across time; increase in positive changes in perceptions of self, others, and life between 18 and 34 months; and stable continuing bond with the deceased peers...
July 20, 2017: Death Studies
https://www.readbyqxmd.com/read/28726385/low-temperature-post-functionalization-of-highly-conductive-oxide-thin-films-toward-solution-based-large-scale-electronics
#4
Seok-Gyu Ban, Kyung-Tae Kim, Byung Doo Choi, Jeong-Wan Jo, Yong-Hoon Kim, Antonio Facchetti, Myung-Gil Kim, Sung Kyu Park
Although transparent conducting oxides (TCOs) have played a key role in a wide range of solid-state electronics from conventional optoelectronics to emerging electronic systems, the processing temperature and conductivity of solution-processed materials seem to be far exceeding the thermal limitations of soft materials and insufficient for high-perfomance large-area systems, respectively. Here, we report a strategy to form highly conductive and scalable solution-processed oxide materials and their successful translation into large-area electronic applications, which is enabled by photo-assisted post-functionalization at low-temperature...
July 20, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/28725178/different-forms-of-ampa-receptor-mediated-ltp-and-their-correlation-to-the-spatial-working-memory-formation
#5
Derya R Shimshek, Thorsten Bus, Bettina Schupp, Vidar Jensen, Verena Marx, Liliana E Layer, Georg Köhr, Rolf Sprengel
Spatial working memory (SWM) and the classical, tetanus-induced long-term potentiation (LTP) at hippocampal CA3/CA1 synapses are dependent on L-α-amino-3-hydroxy-5-methylisoxazole-4-propionate receptors (AMPARs) containing GluA1 subunits as demonstrated by knockout mice lacking GluA1. In GluA1 knockout mice LTP and SWM deficits could be partially recovered by transgenic re-installation of full-length GluA1 in principle forebrain neurons. Here we partially restored hippocampal LTP in GluA1-deficient mice by forebrain-specific depletion of the GluA2 gene, by the activation of a hypomorphic GluA2(Q) allele and by transgenic expression of PDZ-site truncated GFP-GluA1(TG)...
2017: Frontiers in Molecular Neuroscience
https://www.readbyqxmd.com/read/28725120/implementation-of-a-cooking-bus-intervention-to-support-cooking-in-schools-in-wales-uk
#6
Jeremy Segrott, Jo Holliday, Simon Murphy, Sarah Macdonald, Joan Roberts, Laurence Moore, Ceri Phillips
PURPOSE: The teaching of cooking is an important aspect of school-based efforts to promote healthy diets among children, and is frequently done by external agencies. Within a limited evidence base relating to cooking interventions in schools, there are important questions about how interventions are integrated within school settings. The purpose of this paper is to examine how a mobile classroom (Cooking Bus) sought to strengthen connections between schools and cooking, and drawing on the concept of the sociotechnical network, theorise the interactions between the Bus and school contexts...
2017: Health Education
https://www.readbyqxmd.com/read/28721482/the-impact-of-urodynamics-on-treatment-and-outcomes-in-women-with-an-overactive-bladder-a-longitudinal-prospective-follow-up-study
#7
Tina Sara Verghese, Lee J Middleton, Jane P Daniels, Jonathan J Deeks, Pallavi Manish Latthe
INTRODUCTION AND HYPOTHESIS: The aim of this study was to establish if the management of women with overactive bladder (OAB) and patient-reported outcomes differed based on the findings of urodynamics (UDS). METHODS: A prospective, longitudinal observational study conducted in urogynaecology clinics in 22 UK hospitals participating in the Diagnostic Accuracy of Bladder Ultrasound Study (BUS). A total of 687 women with OAB symptoms or urgency-predominant mixed urinary incontinence were recruited into a diagnostic study that used UDS as the reference standard...
July 18, 2017: International Urogynecology Journal
https://www.readbyqxmd.com/read/28708173/on-chip-reconfigurable-optical-add-drop-multiplexer-for-hybrid-wavelength-mode-division-multiplexing-systems
#8
Shipeng Wang, Xianglian Feng, Shiming Gao, Yaocheng Shi, Tingge Dai, Hui Yu, Hon-Ki Tsang, Daoxin Dai
A silicon-based on-chip reconfigurable optical add-drop multiplexer (ROADM) is presented for hybrid wavelength-division-multiplexing-mode-division-multiplexing systems. The present ROADM consists of a four-channel mode demultiplexer, four wavelength-selective thermo-optic switches based on microring resonators, and a four-channel mode multiplexer. With the present ROADM, one can add/drop one of wavelength channels of any mode to/from the multimode bus waveguide successfully with an excess loss of 2-5 dB and an extinction ratio of ∼20  dB over a wavelength range of 1525-1555 nm...
July 15, 2017: Optics Letters
https://www.readbyqxmd.com/read/28699010/chemical-characterization-of-size-segregated-pm-from-different-public-transport-modes-and-implications-of-source-specific-contribution-to-public-exposure
#9
Sabrina Yanan Jiang, Nirmal Kumar Gali, Fenhuan Yang, Junke Zhang, Zhi Ning
To investigate the chemical properties of particulate matter (PM) in different public transport microenvironments in Hong Kong, the coarse (2.5-10 μm) and fine (<2.5 μm) PM samples were collected in three different types of transport modes including Mass Transit Railway (MTR)-Aboveground (AG), MTR Underground (UG), and Bus routes from October 2013 to April 2014. Average PM2.5 concentrations through UG, AG, and Bus routes were 47.9, 86.8, and 43.8 μg m(-3), respectively, whereas the coarse PM concentrations were 4-5 folds less...
July 11, 2017: Environmental Science and Pollution Research International
https://www.readbyqxmd.com/read/28694686/molecular-docking-qsar-and-admet-studies-of-withanolide-analogs-against-breast-cancer
#10
Dharmendra K Yadav, Surendra Kumar, Saloni, Harpreet Singh, Mi-Hyun Kim, Praveen Sharma, Sanjeev Misra, Feroz Khan
Withanolides are a group of pharmacologically active compounds present in most prodigal amounts in roots and leaves of Withania somnifera (Indian ginseng), one of the most important medicinal plants of Indian traditional practice of medicine. Withanolides are steroidal lactones (highly oxygenated C-28 phytochemicals) and have been reported to exhibit immunomodulatory, anticancer and other activities. In the present study, a quantitative structure activity relationship (QSAR) model was developed by a forward stepwise multiple linear regression method to predict the activity of withanolide analogs against human breast cancer...
2017: Drug Design, Development and Therapy
https://www.readbyqxmd.com/read/28686881/cross-classified-multilevel-models-for-severity-of-commercial-motor-vehicle-crashes-considering-heterogeneity-among-companies-and-regions
#11
Ho-Chul Park, Dong-Kyu Kim, Seung-Young Kho, Peter Y Park
This study analyzes 86,622 commercial motor vehicle (CMV) crashes (large truck, bus and taxi crashes) in South Korea from 2010 to 2014. The analysis recognizes the hierarchical structure of the factors affecting CMV crashes by examining eight factors related to individual crashes and six additional upper level factors organized in two non-nested groups (company level and regional level factors). The study considers four different crash severities (fatal, major, minor, and no injury). The company level factors reflect selected characteristics of 1,875 CMV companies, and the regional level factors reflect selected characteristics of 230 municipalities...
July 4, 2017: Accident; Analysis and Prevention
https://www.readbyqxmd.com/read/28682415/chalcogenoether-complexes-of-nb-v-thio-and-seleno-halides-as-single-source-precursors-for-low-pressure-chemical-vapour-deposition-of-nbs2-and-nbse2-thin-films
#12
Yao-Pang Chang, Andrew L Hector, William Levason, Gillian Reid
NbSCl3 was obtained via reaction of NbCl5 with S(SiMe3)2 in anhydrous CH2Cl2, whilst in MeCN solution the same reaction gives [NbSCl3(MeCN)2]. [NbSeCl3(MeCN)2] was obtained similarly from NbCl5 with Se(SiMe3)2. The chalcogenoether complexes, [NbSCl3(ER2)] (E = S: R = Me, (n)Bu; E = Se: R = (n)Bu), were obtained from reaction of NbCl5, ER2 and S(SiMe3)2 in CH2Cl2. The structure of the [Nb2S2Cl6(SMe2)2] reveals a Cl-bridged dimer with the SMe2 ligands disposed syn. The Cl bridges are highly asymmetric, with the long Nb-Cl bond trans Nb[double bond, length as m-dash]S...
July 6, 2017: Dalton Transactions: An International Journal of Inorganic Chemistry
https://www.readbyqxmd.com/read/28679901/substitution-of-assisted-living-services-by-assistive-technology-experts-opinions-and-technical-feasibility
#13
Jonas Schwartze, Arianit Prekazi, Harald Schrom, Michael Marschollek
Ambient assisted living (AAL) may support ageing in place but is primarily driven by technology. The aim of this work is, to identifying reasons to move into assisted living institutions, their range of service and possible substitutability. We did semi-structured interviews with five experts from assisted living institutions and used results to design and implement assistive technologies in an AAL environment using BASIS, a cross domain bus system for smart buildings. Reasons for moving to assisted living institutions are expected benefits for chronic health problems, safety, social isolation and carefree living...
2017: Studies in Health Technology and Informatics
https://www.readbyqxmd.com/read/28678769/value-of-endobronchial-ultrasound-elastography-in-diagnosis-of-central-lung-lesions
#14
Hai-Yan He, Jin-Liang Chen, Hang Ma, Jie Zhu, Dan-Dan Wu, Xue-Dong Lv
BACKGROUND Ultrasound elastography is an imaging modality used to show tissue stiffness in tumor pathophysiological processes that promote the formation of stiffer tissues. Endobronchial ultrasound (EBUS) elastography is an ultrasound elastography-based technique for measuring tissue stiffness during EBUS-guided transbronchial needle aspiration (EBUS-TBNA). The diagnostic value of EBUS elastography in central lung lesions remains largely unknown. MATERIAL AND METHODS A total of 57 patients with central lung lesions underwent ultrasonic bronchoscope examination...
July 5, 2017: Medical Science Monitor: International Medical Journal of Experimental and Clinical Research
https://www.readbyqxmd.com/read/28676776/consumer-behavior-in-the-choice-of-mode-of-transport-a-case-study-in-the-toledo-madrid-corridor
#15
Ana I Muro-Rodríguez, Israel R Perez-Jiménez, Santiago Gutiérrez-Broncano
Within the context of the consumption of goods or services the decisions made by individuals involve the choice between a set of discrete alternatives, such as the choice of mode of transport. The methodology for analyzing the consumer behavior are the models of discrete choice based on the Theory of Random Utility. These models are based on the definition of preferences through a utility function that is maximized. These models also denominated of disaggregated demand derived from the decision of a set of individuals, who are formalized by the application of probabilistic models...
2017: Frontiers in Psychology
https://www.readbyqxmd.com/read/28660163/effective-environmental-factors-on-geographical-distribution-of-traffic-accidents-on-pedestrians-downtown-tehran-city
#16
Ali Moradi, Hamid Soori, Amir Kavousi, Farshid Eshghabadi, Shahrzad Nematollahi, Salahdien Zeini
INTRODUCTION: In most countries, occurrence of traffic causalities is high in pedestrians. The aim of this study is to geographically analyze the traffic casualties in pedestrians in downtown Tehran city. METHODS: The study population consisted of traffic injury accidents in pedestrians occurred during 2015 in Tehran city. Data were extracted from offices of traffic police and municipality. For analysis of environmental factors and site of accidents, ordinary least square regression models and geographically weighted regression were used...
April 2017: International Journal of Critical Illness and Injury Science
https://www.readbyqxmd.com/read/28650742/evaluating-bioaerosol-exposure-among-bus-drivers-in-the-public-transport-sector
#17
Bożena Nowakowicz-Dębek, Halina Pawlak, Łukasz Wlazło, Piotr Maksym, Jacek Kapica, Anna Chmielowiec-Korzeniowska, Beata Trawińska
Occupational hazards and consequent health problems suffered by drivers in the public transport sector require preventive measures. The aim of this study was to assess the exposure of drivers to microbiological air contamination (airborne bacteria and fungi) in buses. The air in public transport vehicles was examined in autumn, winter and spring. To evaluate the exposure of drivers to bioaerosols, air samples were collected and examined for the total number of bacteria and fungi in the air, the number of mesophilic aerobic bacteria specified by the number of colony forming units (CFU) per 1 m3 of air...
June 26, 2017: Journal of Occupational and Environmental Hygiene
https://www.readbyqxmd.com/read/28646203/incoherent-mediator-for-quantum-state-transfer-in-the-ultrastrong-coupling-regime
#18
F A Cárdenas-López, F Albarrán-Arriagada, G Alvarado Barrios, J C Retamal, G Romero
We study quantum state transfer between two qubits coupled to a common quantum bus that is constituted by an ultrastrong coupled light-matter system. By tuning both qubit frequencies on resonance with a forbidden transition in the mediating system, we demonstrate a high-fidelity swap operation even though the quantum bus is thermally populated. We discuss a possible physical implementation in a realistic circuit QED scheme that leads to the multimode Dicke model. This proposal may have applications on hot quantum information processing within the context of ultrastrong coupling regime of light-matter interaction...
June 23, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28644580/a-free-ride-an-analysis-of-the-association-of-casino-bus-tours-and-problem-gambling-among-older-adults
#19
Mark van der Maas, Robert E Mann, Flora I Matheson, Nigel E Turner, Hayley A Hamilton, John McCready
BACKGROUND AND AIMS: Little research has examined the relationship between incentives used by gambling venues to attract customers and the experience of gambling related harm. Organized and subsidized bus tours are a common example of such incentives. The aim of this study was to examine whether bus tour patronage was associated with increased odds of problem gambling among older adults. This study also compared rates of bus tour use by sociodemographic characteristics and gambling behaviours...
June 23, 2017: Addiction
https://www.readbyqxmd.com/read/28634331/genotoxicity-and-cytotoxicity-of-the-plasma-jet-treated-medium-on-lymphoblastoid-wil2-ns-cell-line-using-the-cytokinesis-block-micronucleus-cytome-assay
#20
Sung-Ha Hong, Endre J Szili, Michael Fenech, Nishtha Gaur, Robert D Short
Despite growing interest in the application of atmospheric plasma jets as medical treatment strategies, there has been comparatively little research on the potential genotoxic and cytotoxic effects of plasma jet treatment. In this study, we have employed the cytokinesis block micronucleus cytome (CBMN-Cyt) assay with WIL2-NS B lymphoblastoid cells to test the potential genotoxicity, as well as the cytotoxicity, of toxic species generated in cell culture media by an argon (Ar) plasma jet. Elevated levels of cell death (necrosis) and occurrence of chromosomal damage (micronuclei MN, nculeoplasmic bridge NPBs and nuclear bus, Nbuds) were observed when cells were exposed to plasma jet-treated media...
June 20, 2017: Scientific Reports
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