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https://www.readbyqxmd.com/read/28531644/safety-evaluation-of-driver-cognitive-failures-and-driving-errors-on-right-turn-filtering-movement-at-signalized-road-intersections-based-on-fuzzy-cellular-automata-fca-model
#1
Chen Chai, Yiik Diew Wong, Xuesong Wang
This paper proposes a simulation-based approach to estimate safety impact of driver cognitive failures and driving errors. Fuzzy Logic, which involves linguistic terms and uncertainty, is incorporated with Cellular Automata model to simulate decision-making process of right-turn filtering movement at signalized intersections. Simulation experiments are conducted to estimate the relationships between cognitive failures and driving errors with safety performance. Simulation results show Different types of cognitive failures are found to have varied relationship with driving errors and safety performance...
May 19, 2017: Accident; Analysis and Prevention
https://www.readbyqxmd.com/read/28531198/a-real-time-traffic-control-method-for-the-intersection-with-pre-signals-under-the-phase-swap-sorting-strategy
#2
Yiming Bie, Zhiyuan Liu, Yinhai Wang
To deal with the conflicts between left-turn and through traffic streams and increase the discharge capacity, this paper addresses the pre-signal which is implemented at a signalized intersection. Such an intersection with pre-signal is termed as a tandem intersection. For the tandem intersection, phase swap sorting strategy is deemed as the most effective phasing scheme in view of some exclusive merits, such as easier compliance of drivers, and shorter sorting area. However, a major limitation of the phase swap sorting strategy is not considered in previous studies: if one or more vehicle is left at the sorting area after the signal light turns to red, the capacity of the approach would be dramatically dropped...
2017: PloS One
https://www.readbyqxmd.com/read/28529761/developing-and-evaluating-a-mobile-driver-fatigue-detection-network-based-on-electroencephalograph-signals
#3
Jinghai Yin, Jianfeng Hu, Zhendong Mu
The rapid development of driver fatigue detection technology indicates important significance of traffic safety. The authors' main goals of this Letter are principally three: (i) A middleware architecture, defined as process unit (PU), which can communicate with personal electroencephalography (EEG) node (PEN) and cloud server (CS). The PU receives EEG signals from PEN, recognises the fatigue state of the driver, and transfer this information to CS. The CS sends notification messages to the surrounding vehicles...
February 2017: Healthcare Technology Letters
https://www.readbyqxmd.com/read/28529096/-the-changing-sex-differences-in-life-expectancy-in-spain-1980-2012-decomposition-by-age-and-cause
#4
Juan Manuel García González, Rafael Grande
OBJECTIVE: To calculate and analyse the contributions of changes in mortality by age groups and selected causes of death to sex differences in life expectancy at birth in Spain from 1980 to 2012. METHODS: Cross-sectional study with three time points (1980, 1995, and 2012). We used data from Human Cause-of-Death Database and Human Mortality Database. We use a decomposition method of the differences in life expectancy and gender differences in life expectancy from changes in mortality by 5-year age groups and causes of death between women and men...
May 19, 2017: Gaceta Sanitaria
https://www.readbyqxmd.com/read/28529012/the-epidemiology-and-hotspots-of-road-traffic-injuries-in-moshi-tanzania-an-observational-study
#5
Joseph M Reardon, Luciano Andrade, Julian Hertz, George Kiwango, Anneth Teu, Msafiri Pesambili, Deena El-Gabri, Michael Hocker, Mark Mvungi, João Ricardo N Vissoci, Catherine A Staton
Road traffic injuries (RTIs) continue to increase with the proliferation of motor vehicles, especially in low-income countries where safe road infrastructure is lacking. Knowing where and why RTIs occur would allow for increased safety and prevention planning. In this study, police records of 300 motor vehicle collisions which occurred between February 2013 and January 2014 in Moshi, Tanzania were reviewed. Analysis of variables including victim age, gender, type of collision, conditions, and use of safety equipment were analyzed...
May 3, 2017: Injury
https://www.readbyqxmd.com/read/28527382/global-burden-of-road-traffic-accidents-in-older-adults-a-systematic-review-and-meta-regression-analysis
#6
Boon Hong Ang, Won Sun Chen, Shaun Wen Huey Lee
PURPOSE OF THE STUDY: This study aims to estimate the burden of road traffic accidents and death among older adults. DESIGN AND METHODS: A systematic literature review was conducted on 10 electronic databases for articles describing Road Traffic Accident(RTA) mortality in older adults until September 2016. A random-effects meta-regression analyses was conducted to estimate the pooled rates of road traffic accidents and death. RESULTS: A total 5018 studies were identified and 23 studies were included...
May 13, 2017: Archives of Gerontology and Geriatrics
https://www.readbyqxmd.com/read/28526875/endophilinas-regulate-endosomal-sorting-of-bdnf-trkb-to-mediate-survival-signaling-in-hippocampal-neurons
#7
Katja Burk, John D Murdoch, Siona Freytag, Melanie Koenig, Vinita Bharat, Ronja Markworth, Susanne Burkhardt, Andre Fischer, Camin Dean
The sorting of activated receptors into distinct endosomal compartments is essential to activate specific signaling cascades and cellular events including growth and survival. However, the proteins involved in this sorting are not well understood. We discovered a novel role of EndophilinAs in sorting of activated BDNF-TrkB receptors into late endosomal compartments. Mice lacking all three EndophilinAs accumulate Rab7-positive late endosomes. Moreover, EndophilinAs are differentially localized to, co-traffic with, and tubulate, distinct endosomal compartments: In response to BDNF, EndophilinA2 is recruited to both early and late endosomes, EndophilinA3 is recruited to Lamp1-positive late endosomes, and co-trafficks with Rab5 and Rab7 in both the presence and absence of BDNF, while EndophilinA1 colocalizes at lower levels with endosomes...
May 19, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28526607/the-merozoite-specific-protein-tggra11b-identified-as-a-component-of-the-toxoplasma-gondii-parasitophorous-vacuole-in-a-tachyzoite-expression-model
#8
Chandra Ramakrishnan, Robert A Walker, Ramon M Eichenberger, Adrian B Hehl, Nicholas C Smith
The apicomplexan, Toxoplasma gondii, infects all warm-blooded animals as intermediate hosts but only felids as definitive hosts. Dense granule proteins are critical for the survival of Toxoplasma within host cells but, whilst these proteins have been studied intensively in tachyzoites, little is known about their expression in the coccidian stages in the cat intestine. Transcriptomic profiling indicates that two putative dense granule proteins, TgGRA11A and TgGRA11B, are expressed uniquely in merozoites. Immunofluorescent microscopy of Toxoplasma-infected cat intestine and tachyzoites engineered to express TgGRA11B, reveals that it is a dense granule protein that traffics into the parasitophorous vacuole and its membrane...
May 17, 2017: International Journal for Parasitology
https://www.readbyqxmd.com/read/28525801/social-and-built-environment-factors-related-to-children-s-independent-mobility-the-importance-of-neighbourhood-cohesion-and-connectedness
#9
En-Yi Lin, Karen Witten, Melody Oliver, Penelope Carroll, Lanuola Asiasiga, Hannah Badland, Karl Parker
This study examines aspects of neighbourhood social environments (namely, neighbourhood safety, cohesion and connection) and child-specific built environment attributes in relation to children's independent mobility. The results suggest that children aged 8-13 years with parents who perceive their neighbourhood as more cohesive and more connected, and are located closer to school, engaged in higher levels of independently mobile trips. The qualitative component of this research revealed that for NZ European, Māori, Samoan and other Pacific parents, 'people danger' was the most common concern for letting their children go out alone, whereas for Asian and Indian parents, 'traffic danger' was the most common reason for their concern...
May 17, 2017: Health & Place
https://www.readbyqxmd.com/read/28525349/distracted-driving-on-youtube-implications-for-adolescents
#10
Corey H Basch, Christina Mouser, Ashley Clark
For the first time in 50 years, traffic fatalities have increased in the United States (US). With the emergence of technology, comes the possibility, that distracted driving has contributed to a decrease in safe driving practices. The purpose of this study was to describe the content on the popular video sharing site, YouTube to ascertain the type of content conveyed in videos that are widely viewed. The 100 most widely viewed English language videos were included in this sample, with a collective number of views of over 35 million...
May 18, 2017: International Journal of Adolescent Medicine and Health
https://www.readbyqxmd.com/read/28523083/association-of-midfacial-fractures-with-ophthalmic-injury
#11
REVIEW
Constantinus Politis, Alexandra Kluyskens, Titiaan Dormaar
The aim of this study is to evaluate the incidence of ophthalmic complications following midfacial fractures and investigate its relation to surgical or nonsurgical treatment. This article is a retrospective study, describing the spectrum and incidence of ophthalmic injury in 106 patients presenting with midfacial fractures at the Department of Oral and Maxillofacial Surgery of the University Hospitals Leuven over a period of 16 months (January 2013 to April 2014). The mean age of the patients was 45.6 years with a gender distribution of 68 men and 38 women...
June 2017: Craniomaxillofacial Trauma & Reconstruction
https://www.readbyqxmd.com/read/28521960/yeast-dynamin-associates-with-the-garp-tethering-complex-for-endosome-to-golgi-traffic
#12
Uma Saimani, Jared Smothers, Hyoeun McDermott, Pelin Makaraci, Kyoungtae Kim
Yeast dynamin, Vacuolar Protein Sorting 1 (Vps1), has been implicated in recycling traffic from the endosome to the trans-Golgi network (TGN). Previous research showed a genetic interaction of Vps1 with all components of the GARP tethering complex, which anchors vesicles at the late Golgi membrane. We used the yeast two-hybrid system and have identified a 33 amino acid segment of Vps51, a GARP subunit, that interacts with Vps1. Based on sequence homology between Vps51 and its mammalian homolog Ang2 in the 33 amino acids stretch, we identified two key residues of Vps51, E127 and Y129, that bind Vps1...
May 8, 2017: European Journal of Cell Biology
https://www.readbyqxmd.com/read/28520888/traffic-congestion-as-a-risk-factor-for-mortality-in-near-road-communities-a-case-crossover-study
#13
Meredith Pedde, Adam A Szpiro, Sara D Adar
Existing epidemiological research on traffic largely neglects localized fluctuations. We leveraged finely-resolved congestion data to investigate short-term associations with mortality in near-road communities. We identified all non-accidental, cardiovascular, cerebrovascular, and respiratory deaths (2009-2013) within 1 km of a Puget Sound highway. Using a case-crossover design, we examined the association between congestion 0-150, 151-300, and 301-1000 m upwind of a decedent's home and mortality, adjusting for meteorology, holidays, and flu...
May 18, 2017: American Journal of Epidemiology
https://www.readbyqxmd.com/read/28520847/maternal-exposure-to-nitrogen-dioxide-intake-of-methyl-nutrients-and-congenital-heart-defects-in-offspring
#14
Jeanette A Stingone, Thomas J Luben, Suzan L Carmichael, Arthur S Aylsworth, Lorenzo D Botto, Adolfo Correa, Suzanne M Gilboa, Peter H Langlois, Wendy N Nembhard, Jennifer Richmond-Bryant, Gary M Shaw, Andrew F Olshan
Nutrients that regulate methylation processes may modify susceptibility to the effects of air pollutants. Data from the National Birth Defects Prevention Study, 1997-2006, were used to estimate associations between maternal exposure to nitrogen dioxide (NO2), dietary intake of methyl nutrients and the odds of congenital heart defects in offspring. NO2 concentrations, a marker of traffic-related air pollution, averaged across post-conception weeks 2-8, were assigned to 6160 non-diabetic mothers of cases and controls using inverse distance-squared weighting of air monitors within 50 km of maternal residence...
May 18, 2017: American Journal of Epidemiology
https://www.readbyqxmd.com/read/28516977/complications-of-traditional-and-modern-therapeutic-salivary-approaches
#15
O Nahlieli
The morbidity following traditional surgery of the salivary glands is well documented and includes postsurgical complications such as the Frey's syndrome, complete or partial facial nerve damage, facial scarring, greater auricular nerve numbness, sialocoeles and salivary fistula. The avulsion of the salivary duct, secondary strictures, gland swelling, salivary fistulas and perforations (false rout), traumatic ranulas, and the lingual nerve paraesthesia are the main endoscopy-related complications. In general, the rate of postsurgical complications after modern advanced minimally invasive surgical interventions is significantly lower compared with traditional surgery of the salivary glands...
April 2017: Acta Otorhinolaryngologica Italica
https://www.readbyqxmd.com/read/28516946/ccl2-ccr2-signalling-recruits-a-distinct-fetal-microchimeric-population-that-rescues-delayed-maternal-wound-healing
#16
Mathieu Castela, Dany Nassar, Maria Sbeih, Marie Jachiet, Zhe Wang, Selim Aractingi
Foetal microchimeric cells (FMCs) traffic into maternal circulation during pregnancy and persist for decades after delivery. Upon maternal injury, FMCs migrate to affected sites where they participate in tissue healing. However, the specific signals regulating the trafficking of FMCs to injury sites had to be identified. Here we report that, in mice, a subset of FMCs implicated in tissue repair displays CD11b(+) CD34(+) CD31(+) phenotype and highly express C-C chemokine receptor 2 (Ccr2). The Ccr2 ligand chemokine ligand 2 (Ccl2) enhances the recruitment of FMCs to maternal wounds where these cells transdifferentiate into endothelial cells and stimulate angiogenesis through Cxcl1 secretion...
May 18, 2017: Nature Communications
https://www.readbyqxmd.com/read/28516298/modeled-traffic-noise-at-the-residence-and-colorectal-cancer-incidence-a-cohort-study
#17
Nina Roswall, Ole Raaschou-Nielsen, Matthias Ketzel, Kim Overvad, Jytte Halkjær, Mette Sørensen
PURPOSE: Traffic noise has become an increasing public health concern, associated with pervasive negative health effects, most likely through pathways of sleep disruption and stress. Both sleep disruption and stress have been associated with colorectal cancer. The purpose of this study was to investigate the association between residential traffic noise and colorectal cancer incidence. METHODS: Traffic noise was calculated for all residential addresses from 1987 to 2012 for 51,283 Danes in the Diet, Cancer and Health Cohort...
May 17, 2017: Cancer Causes & Control: CCC
https://www.readbyqxmd.com/read/28515831/the-relationship-of-living-environment-with-behavioral-and-fitness-outcomes-by-sex-an-exploratory-study-in-college-aged-students
#18
Kaelah Shaffer, Melissa Bopp, Zack Papalia, Dangaia Sims, Christopher M Bopp
Although physical activity (PA) is associated with several health benefits, there is a marked decline during college years, which is an influential period for the development of health behaviors. This study examined the relationship of neighborhood and living environment with behavioral (PA and sedentary behavior) and fitness outcomes by sex. Participants were college students that participated in a fitness assessment, followed by a survey that measured self-reported exercise and perception of one's environment (sidewalks, crime, traffic, access to PA resources in their neighborhood and/or apartment complex)...
2017: International Journal of Exercise Science
https://www.readbyqxmd.com/read/28515724/an-analysis-of-trafficking-receptors-shows-that-cd44-and-p-selectin-glycoprotein-ligand-1-collectively-control-the-migration-of-activated-human-t-cells
#19
Amal J Ali, Ayman F Abuelela, Jasmeen S Merzaban
Selectins guide the traffic of activated T-cells through the blood stream by mediating their tethering and rolling onto inflamed endothelium, in this way acting as beacons to help navigate them to sites of inflammation. Here, we present a comprehensive analysis of E-selectin ligands expressed on activated human T-cells. We identified several novel glycoproteins that function as E-selectin ligands. Specifically, we compared the role of P-selectin glycoprotein ligand-1 (PSGL-1) and CD43, known E-selectin ligands, to CD44, a ligand that has not previously been characterized as an E-selectin ligand on activated human T-cells...
2017: Frontiers in Immunology
https://www.readbyqxmd.com/read/28515606/gender-based-assessment-of-survival-in-trauma-hemorrhagic-shock-a-retrospective-analysis-of-indian-population
#20
Pankaj Verma, Sanjeev Bhoi, Upendra Baitha, Tej Prakash Sinha, Prakash Ranjan Mishra
INTRODUCTION: Trauma-hemorrhagic shock (THS) is a leading cause of death. Female rats and women experience better outcomes in terms of survival after major trauma as compared to males. There are limited data in Indian population. Authors studied the gender-based outcome of patients with Class IV hemorrhagic shock due to blunt trauma and the distribution of factors among males and females which are known to affect outcome. MATERIALS AND METHODS: It was a retrospective study with data of trauma victims between January 2008 and July 2013...
April 2017: Indian Journal of Critical Care Medicine
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