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Tomohiko Muratsubaki, Tomomi Hattori, Jue Li, Shin Fukudo, Masanori Munakata
BACKGROUND: Karoshi, or death due to overwork, has now become a serious social problem in China. Worsening of cardiovascular risks by stress might initiate karoshi. Many studies have examined the relationship between job stress and obesity, hypertension, and type 2 diabetes mellitus, but less evidence exists for dyslipidemia like hypo-high-density lipoproteinemia (hypo-HDL). The aim of this study was to investigate the relationship between job stress and hypo-HDL of Chinese workers in Shanghai...
2016: Chinese Medical Journal
Lan Wang, Xiaojing Zhao, Wangyue Xu, Jian Tang, Xiji Jiang
BACKGROUND: The density of particulate matter (PM) in mega-cities in China such as Beijing and Shanghai has exceeded basic standards for health in recent years. Human exposure to PMs has been identified as traceable and controllable factor among all complicated risk factors for lung cancer. While the improvement of air quality needs tremendous efforts and time, certain revision of PM's density might happen associated with the adjustment of built environment. It is also proved that urban built environment is directly relevant to respiratory disease...
September 2016: Journal of Thoracic Disease
Qing Fang, Zhengqiu Fan, Yujing Xie, Xiangrong Wang, Kun Li, Yafeng Liu
The quest for new, promising and indigenous plant growth-promoting rhizobacteria and a deeper understanding of their relationship with plants are important considerations in the improvement of phytoremediation. This study focuses on the screening of plant beneficial Cu/Zn-resistant strains and assessment of their bioremediation potential (metal solubilization/tolerance/biosorption and effects on growth of Brassica napus seedlings) to identify suitable rhizobacteria and examine their roles in microbes-assisted phytoremediation...
2016: Frontiers in Plant Science
Min Zhou, Liping Qiao, Shuhui Zhu, Li Li, Shengrong Lou, Hongli Wang, Qian Wang, Shikang Tao, Cheng Huang, Changhong Chen
In this work, a one-year observation focusing on high time resolution characteristics of components in fine particles was conducted at an urban site in Shanghai. Contributions of different components on visibility impairment were also studied. Our research indicates that the major components of PM2.5 in Shanghai are water-soluble inorganic ions and carbonaceous aerosol, accounting for about 60% and 30% respectively. Higher concentrations of sulfate (SO4(2-)) and organic carbon (OC) in PM2.5 occurred in fall and summer, while higher concentrations of nitrate (NO3(-)) were observed in winter and spring...
October 2016: Journal of Environmental Sciences (China)
Jinpu Jia, Chunjuan Bi, Xue Guo, Xueping Wang, Xiaoxiao Zhou, Zhenlou Chen
Road dusts and agricultural soil samples were collected from eight sites close to steel mills, chemical plants, and municipal solid waste incinerator in suburban Shanghai. Sixteen polycyclic aromatic hydrocarbons (PAHs) in the United States Environmental Protection Agency (US EPA) priority controlled list were analyzed quantitatively using GC-MS. The total PAH concentrations ranged from 0.79 to 6.2 μg g(-1) in road dust samples with a mean value of 2.38 μg g(-1) and 0.26 to 0.54 μg g(-1) in agricultural soils with an average of 0...
October 14, 2016: Environmental Science and Pollution Research International
Adesola O Olumide, Emmanuel S Adebayo, Oladosu A Ojengbede
Photovoice is a participatory action research method in which people are given cameras and asked to take pictures of specific issues within their community. It is often used among marginalised populations. This method helps people capture specific issues within their community using photographs, critically discuss these issues within a group and present their findings to inform policies within their community. Photovoice has been used in developed countries and among adult participants; however, the extent to which it has been used in developing countries and among adolescent participants is yet to be extensively reported...
October 14, 2016: International Journal of Adolescent Medicine and Health
Louisa L Y Chan, Christine T H Bui, Chris K P Mok, Mandy M T Ng, John M Nicholls, J S Malik Peiris, Michael C W Chan, Renee W Y Chan
Novel avian H7N9 virus emerged in China in 2013 resulting in a case fatality rate of around 39% and continues to pose zoonotic and pandemic risk. Amino acid substitutions in PB2 protein were shown to influence the pathogenicity and transmissibility of H7N9 following experimental infection of ferrets and mice. In this study, we evaluated the role of amino acid substitution PB2-627K or compensatory changes at PB2-591K and PB2-701N, on the tropism and replication competence of H7N9 viruses for human and swine respiratory tracts using ex vivo organ explant cultures...
October 14, 2016: Scientific Reports
Na Li, Xiuhong Li, Yuzhu Wang, Guangfeng Liu, Ping Zhou, Hongjin Wu, Chunxia Hong, Fenggang Bian, Rongguang Zhang
The beamline BL19U2 is located in the Shanghai Synchrotron Radiation Facility (SSRF) and is its first beamline dedicated to biological material small-angle X-ray scattering (BioSAXS). The electrons come from an undulator which can provide high brilliance for the BL19U2 end stations. A double flat silicon crystal (111) monochromator is used in BL19U2, with a tunable monochromatic photon energy ranging from 7 to 15 keV. To meet the rapidly growing demands of crystallographers, biochemists and structural biologists, the BioSAXS beamline allows manual and automatic sample loading/unloading...
October 1, 2016: Journal of Applied Crystallography
Robert J Coplan, Junsheng Liu, Jian Cao, Xinyin Chen, Dan Li
Although childhood shyness has been associated with school-adjustment difficulties in contemporary research in China, the conceptual mechanisms that may underlie these relations remain underinvestigated. The goal of this study was to examine a complex theoretical model that explicates the roles of both peer preference and teacher-child relationships in the links between shyness and school adjustment in Chinese children. Participants were N = 1,275 3rd- through 7th-grade students (637 boys, 638 girls; Mage = 10...
October 13, 2016: School Psychology Quarterly
Wei Li, Tao Wang, Shifu Xiao
BACKGROUND: Mild cognitive impairment (MCI) is the prodromal stage of Alzheimer's disease (AD), so identification of the related risk factors can be helpful. Although the association between type 2 diabetes mellitus (T2DM) and these modest changes in cognition is well established, whether T2DM will promote the transformation of MCI into AD is not a unified conclusion. OBJECTIVE: This study aims to explore the relationship between T2DM and MCI in the elderly population living in the community in Shanghai, People's Republic of China...
2016: Neuropsychiatric Disease and Treatment
Xingang Fang, Xi Li, Qi Zhang, Jin Wan, Mei Sun, Fengshui Chang, Jun Lü, Gang Chen
OBJECTIVE: By comparing the Universal Neonatal Hearing Screening (UNHS) program as implemented in Shanghai and other regions in China and countries around the world, this study makes an assessment of the Shanghai model and summarizes the experiences implementing the UNHS program, so as to provide a valuable reference for other countries or regions to carry out UNHS more effectively. Since Shanghai is one of the most developed regions in China, we also examined the relationship between economic development and the UNHS starting year and coverage rate...
November 2016: International Journal of Pediatric Otorhinolaryngology
Jianlin Xu, Haitang Yang, Xiaolong Fu, Bo Jin, Yuqing Lou, Yanwei Zhang, Xueyan Zhang, Hua Zhong, Huiming Wang, Dan Wu, Baohui Han
INTRODUCTION: Data on prophylactic cranial irradiation (PCI) after complete resection of SCLC are limited. The purpose of this study was to investigate the impact of PCI in this population. METHODS: We retrospectively identified completely resected SCLC at the Shanghai Chest Hospital between January 2006 and January 2014. RESULTS: A total of 349 patients (115 patients who received PCI [the PCI-treated cohort] and 234 patients who did not [the non-PCI-treated cohort]) were included in the study...
October 7, 2016: Journal of Thoracic Oncology
Kelvin Kf Tsoi, Hoyee W Hirai, Felix Ch Chan, Sian Griffiths, Joseph Jy Sung
BACKGROUND & AIM: Colorectal cancer (CRC) is a condition with preponderance in the elderly. The aim of this study is to estimate future CRC incidence with respect to the ageing population, and compare trends across developing and developed regions. METHODS: Cancer and population data were extracted from the International Agency for Research on Cancer. Annual incidence rates for the major types of cancer in 118 selected populations were extracted from 102 cancer registries in 39 countries worldwide...
October 5, 2016: Clinical Gastroenterology and Hepatology
Wei Dai, Jian Gao, Jian Gong, Xiuping Xia, Hua Yang, Yao Shen, Jie Gu, Tianhao Wang, Yao Liu, Jing Zhou, Zhiping Shen, Shanzhu Zhu, Zhigang Pan
No abstract text is available yet for this article.
September 30, 2016: BMC Public Health
Xiaoniu Liang, Qihao Guo, Jianfeng Luo, Fang Li, Ding Ding, Qianhua Zhao, Zhen Hong
BACKGROUND: Caregivers of care-recipients with mild cognitive impairment (MCI) or dementia experience high caregiver burden; however, the psychiatric burden of caregivers of care-recipients with subjective cognitive decline (SCD) has not been investigated. We aimed to explore the prevalence of and risk factors for anxiety and depression symptoms among the caregivers of care-recipients with SCD and cognitive impairment. METHODS: The Hospital Anxiety and Depression Scale (HADS) was used to examine the anxiety and depression symptoms among the caregivers of 343 care-recipients (84 with SCD, 120 with MCI and 139 with dementia) treated at the Memory Clinic of Huashan Hospital in Shanghai, China from May 2012 to October 2014...
October 3, 2016: BMC Neurology
Zhangshun Liu, Jie Liu, Xiaohong Shi, Lihong Wang, Yan Yang, Minfang Tao, Qiang Fu
OBJECTIVE: The aim of this study is to compare calculated free testosterone (cFT) and total testosterone (T) in predicting late-onset hypogonadism (LOH) in middle-aged and elderly males. METHODS: We surveyed a random sample of 608 males between the ages of 45 and 87 years from Shanghai, China. The Aging Male Symptoms (AMS) questionnaire and the Androgen Deficiency in Aging Male (ADAM) questionnaire were completed by the subjects. Testosterone (T), sex hormone-binding globulin (SHBG), albumin, and other blood biochemical indexes were measured in 332 males...
October 7, 2016: Journal of Clinical Laboratory Analysis
Haidong Zhou, Tianqi Ying, Xuelian Wang, Jianbo Liu
Twelve selected pharmaceuticals including antibiotics, analgesics, antiepileptics and lipid regulators were analysed and detected in water samples collected from 18 sampling sections along the three main urban rivers in Yangpu District of Shanghai, China during four sampling campaigns. Besides, algal growth inhibition test was conducted to preliminarily assess the eco-toxicology induced by the target pharmaceuticals in the rivers. Mean levels for most of target compounds were generally below 100 ng/L at sampling sections, with the exception of caffeine and paracetamol presenting considerably high concentration...
October 7, 2016: Scientific Reports
Anning Hu, Zhenchao Qian
The expansion of higher education witnessed in many societies influences the pattern of educational assortative mating. Structural transition theory predicts growing educational homogamy due to increasing preference for highly-educated partners who become more widely available. In contrast, social closure theory suggests depressed educational homogamy because the inflation of the education elite circle fosters the openness of marriage market, reducing the preference for a highly-educated mate and increasing the penetrability across social-status boundaries...
November 2016: Social Science Research
Yihui Zhou, Qiaofeng Chen, Xinyu Du, Ge Yin, Yanling Qiu, Lu Ye, Zhiliang Zhu, Jianfu Zhao
In this study, polybrominated diphenyl ethers (PBDEs) and methoxylated polybrominated diphenyl ethers (MeO-PBDEs) were analyzed in eleven freshwater fish species from Dianshan Lake, Shanghai, China. The highest concentrations of PBDEs and MeO-PBDEs were found in snakehead, with mean values of 38 ng g(-1) lw and 4.2 ng g(-1) lw, respectively. BDE-47 was the predominant congener of PBDEs, followed by BDE-154. Congener pattern variation of PBDEs was observed among different fish species, implying differences in biotransformation potential among fish...
October 1, 2016: Environmental Pollution
Weixiu Li, Ziyun Wang, Zhimin Liu
OBJECTIVES: To investigate factors associated with illicit opioid use among methadone maintenance treatment (MMT) population. METHODS: Participants were recruited from Beijing (2 clinics), Shanghai (2 clinics), Guangdong (2 clinics), Chongqing (2 clinics) and Gansu (1 clinic) provinces. Information about heroin use and MMT was obtained from a self-reported questionnaire, illicit opioid use was obtained from monthly medical records. Binary logistic regression was used to investigate factors associated with illicit opioid use...
October 3, 2016: Environmental Health and Preventive Medicine
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