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Pei-Ying Lin,Gongchun He,Jyunde Chen,Atul Kumar Dwivedi,Shuchen Hsieh 한국공업화학회 2020 Journal of Industrial and Engineering Chemistry Vol.82 No.-
We demonstrate an efficient plasmon catalytic activity of a newly constructed metal–molecular–semiconductor, SERS substrate Ag/PDA/CuO@GMF. The support of tubular GMF surface and strongadhesion of PDA layer provided a uniform and well-packed distribution of Ag NPs and CuO to derive anefficient surface plasmon catalytic activity of Ag/PDA/CuO@GMF for the conversion of 4-Nitrothiophenol(4-NTP) to 4,40-Dimercaptoazobenzene (4,40-DMAB). Significant surface-enhanced Raman scattering(SERS) signal of 4,40-DMAB and efficient catalytic activities of Ag/PDA/CuO@GMF were related to thecombined cofactors, (a) a long-range electromagnetic effect of Ag NPs and (b) a stimulated chargetransfer due to the presence of CuO and Ag NPs. In addition, charge redistributions among adsorbent 4,40-DMAB and metal segments (Ag and CuO) via PDA played an important role in obtaining enhanced surfaceplasmon induced catalytic activities. Moreover, we utilized the structural properties of the 3D microfiberto enhance the applicability of the substrate. It was further demonstrated that the substrate could be usedto adsorb and detect the gaseous pollutants in the environment, thus providing an effective method forrapid on-site analysis.
Pei-Ying Tseng,Xin-Yu Xie,Ching-Chi Hsu,Sarina Hui-Lin Chien,Jen-De Chen,Jong-Yi Wang 대한신경정신의학회 2022 PSYCHIATRY INVESTIGATION Vol.19 No.7
Objective Involuntary admission to psychiatric inpatient care can protect both patients with severe mental illnesses and individuals around them. This study analyzed annual healthcare costs per person for involuntary psychiatric admission and examined categories of mental disorders and other factors associated with mortality.Methods This retrospective cohort study collected 1 million randomly sampled beneficiaries from the National Health Insurance Database for 2002–2013. It identified and matched 181 patients with involuntary psychiatric admissions (research group) with 724 patients with voluntary psychiatric admissions (control group) through 1:4 propensity-score matching for sex, age, comorbidities, mental disorder category, and index year of diagnosis.Results Mean life expectancy of patients with involuntary psychiatric admissions was 33.13 years less than the general population. Average annual healthcare costs per person for involuntary psychiatric admissions were 3.94 times higher compared with voluntary admissions. The general linear model demonstrated that average annual medical costs per person per compulsory hospitalization were 5.8 times that of voluntary hospitalization. Survival analysis using the Cox proportional hazards model found no significant association between type of psychiatric admission (involuntary or voluntary) and death.Conclusion This study revealed no significant difference in mortality between involuntary and voluntary psychiatric admissions, indicating involuntary treatment’s effectiveness.
Pei-Rong Wu,Yu-Mei Feng,Ting Ge,Ying-Chao Kong,Zhan-Sheng Ma,Zan Liu,Zhi-Lin Cheng 한국공업화학회 2018 Journal of Industrial and Engineering Chemistry Vol.63 No.-
The surface of self-made MoS2 nanosheets with five-layer structure was successively decorated by zinc borate (ZB) nanoparticles with coordination enhancement on the tribological performance and modified by three types of modifiers for improving dispersivity in oil. A series of characterizations determined the chemical modification and composite structure of the ZB/MoS2 nanocomposites. The tribological properties of the chemically capped ZB/MoS2 nanocomposites were extensively examined on a ball-on-ball wear tester. The average friction coefficient and average wear scar diameter of the OA-ZB/MoS2-based oil dropped by about 25.2% and 52.2%, and furthermore the extreme pressure performance increased by about 15.2% compared to oil.
Lin, Yuan-Pei,Zhang, Zeng-huan,Tang, Wei,Lu, Yong-Cheng,Ding, Jian-Kang,Zhang, Jian-Ying Korean Group of IABSE;Korea wind Engineering Resea 2006 Proceedings of the International Symposium on Sea- Vol.2006 No.-
Dong Hai Bridge in Shanghai is the longest in world and the first sea-crossing project in china, the total length of which is 32.5km and the width of the bridge is 31.5m. In this paper the general concepts of design, construction and durability are introduced. 상하이의 동해대교는 전장 32.5km 폭 31.5m 의 세계 최장 교량이며, 중국에서는 최초의 해상 횡단 프로젝트이다. 이논문에서는 동해대교의 설계, 건설, 그리고 내구성에 대한 기본 개념을 소개한다.
Metabolic Syndrome and Life Style in China
Wu Pei-Ying,Song Xiao-Min,Jin Qi-Lin,Wang Xin-Qiao,Wang Ai-Rong The Korean Society of Community Nutrition 2004 Journal of community nutrition Vol.6 No.3
The purpose of this study was to explore the relationship between life style and metabolic syndrome. The cross-sectional survey was conducted in Pingliang community in Shanghai in Jan 2003. The data was collected by questionnaire, and the results were analyzed by SPSS. It was found that the prevalence of Metabolic Syndrome (MS) was $13.4\%$ in the community, and the body mass index (BMI), waist-to-hip ratio (WHR), systolic blood pressure (SBP), diastolic blood pressure (DBP), serum triglyceride (TG), total cholesterol(TC), low density lipoprotein-cholesterol (LDL-C), and fast plasma glucose (FPG) in MS group were higher than that in non-MS group. Logistic regression analysis indicated that BMI and WHR were positively correlated to the prevalence of MS, and physical activity was negatively correlated to the prevalence of MS. People with higher education levels (${\geq}10y$) had lower BMI, SBP, DBP, LDL-C and FPG. The prevalence of MS in the higher education level group was significantly lower than that of the lower education level group. These results suggested that BMI, WHR and physical activity were important factors of MS, and education background played an important role in the occurrence of MS. Therefore, it is very important to build a healthy life style for preventing and controlling the incidence and developing of MS.
Cervical Cancer Mortality Trends in China, 1991-2013, and Predictions for the Future
Du, Pei-Ling,Wu, Ku-Sheng,Fang, Jia-Ying,Zeng, Yang,Xu, Zhen-Xi,Tang, Wen-Rui,Xu, Xiao-Ling,Lin, Kun Asian Pacific Journal of Cancer Prevention 2015 Asian Pacific journal of cancer prevention Vol.16 No.15
Background: To analyze cervical cancer mortality trends in China from 1991-2013 and forecast the mortality distribution in future five years (2014-2018), and provide clues for prevention and treatment. Materials and Methods: Mortality data for cervical cancer in China from 1991 to 2013 were used to describe the epidemiological characteristics and distribution, including the trend of the standardized mortality rate, urban-rural differences, and age variation. Trend-surface analysis was used to analyze the geographical distribution of mortality. Curve estimation, time series, gray modeling, and joinpoint regression were performed to predict and forecast mortality trends. Results: In recent years, the mortality rate of cervical cancer has increased, and there is also a steady increase in the incidence from 2003 to 2013 in China. Mortality rates in rural areas are higher than in urban areas. The mortality dramatically increases in the 40+ yr age group, reaching a peak in the >85 yr age group. In addition, geographical analysis showed that the cervical cancer mortality increased from the southwest to west-central and from the southeast to northeast of the country. Conclusions: The incidence rate and the mortality rate are increasing from 1991 to 2013, and the predictions show this will continue in the future. Thus, implementation of prevention and management programs for cervical cancer are necessary in China, especially for rural areas, young women in urban areas, and high risk regions (the west-central).
He, Ying-Xia,Ye, Cheng-Lin,Zhang, Pei,Li, Qiao,Park, Chae Gyu,Yang, Kun,Jiang, Ling-Yu,Lv, Yin,Ying, Xiao-Ling,Ding, Hong-Hui,Huang, Hong-Ping,Mambwe Tembo, John,Li, An-Yi,Cheng, Bing,Zhang, Shu-Sheng American Society for Microbiology 2019 Infection and immunity Vol.87 No.1
<P><I>Yersinia pseudotuberculosis</I> is a Gram-negative enteropathogen and causes gastrointestinal infections. It disseminates from gut to mesenteric lymph nodes (MLNs), spleen, and liver of infected humans and animals.</P><P><I>Yersinia pseudotuberculosis</I> is a Gram-negative enteropathogen and causes gastrointestinal infections. It disseminates from gut to mesenteric lymph nodes (MLNs), spleen, and liver of infected humans and animals. Although the molecular mechanisms for dissemination and infection are unclear, many Gram-negative enteropathogens presumably invade the small intestine via Peyer’s patches to initiate dissemination. In this study, we demonstrate that <I>Y. pseudotuberculosis</I> utilizes its lipopolysaccharide (LPS) core to interact with CD209 receptors, leading to invasion of human dendritic cells (DCs) and murine macrophages. These <I>Y. pseudotuberculosis</I>-CD209 interactions result in bacterial dissemination to MLNs, spleens, and livers of both wild-type and Peyer’s patch-deficient mice. The blocking of the <I>Y. pseudotuberculosis</I>-CD209 interactions by expression of O-antigen and with oligosaccharides reduces infectivity. Based on the well-documented studies in which HIV-CD209 interaction leads to viral dissemination, we therefore propose an infection route for <I>Y. pseudotuberculosis</I> where this pathogen, after penetrating the intestinal mucosal membrane, hijacks the <I>Y. pseudotuberculosis</I>-CD209 interaction antigen-presenting cells to reach their target destinations, MLNs, spleens, and livers.</P>
An Innovated Business Model with Value-Added Service for the Logistics Industry in Taiwan
Kai-Ying Chen,Pei-Fang (Jennifer) Tsai,Mei-Lin Fan,Jui-Ting Shen,Ming-Ren Chiou 대한산업공학회 2015 대한산업공학회 추계학술대회논문집 Vol.2015 No.11
The pace of globalization has been accelerated along with the surge in free trade agreements (FTA) among various nations. Facing the emergence of global value chains, companies need to integrate the flows of manufacturing goods and international trades more dynamically with other participants in the entire supply chain. The increasing growth of international transportation requires the third party logistics to provide delivery services more timely and efficiently. This case study describes how a third-party logistics company tried to develop new value-added services utilizing the free trade zone (FTZ) in Taiwan with its customer by simplifying associated shipping processes from manufacturing to retailing across multiple locations.
Eow Pei Ying,Lin Kar Yi,Kohli Shivani,Math Swarna Yerebairapura 대한영상치의학회 2021 Imaging Science in Dentistry Vol.51 No.4
Purpose: The aim of this study was to identify correlations between the STOP-Bang score and upper airway dimensions using cone-beam computed tomography (CBCT) scans. Materials and Methods: This study included 101 subjects (46 men, 55 women) from dental patients who received CBCT scans from 2014 to 2020. The patients were divided into those with a low obstructive sleep apnoea (OSA) risk (STOP-Bang score<3) and those with an intermediate to high OSA risk (STOP-Bang score≥3), and their upper airway dimensions were then analysed on CBCT scans. Comparisons between the low-risk and intermediate/ high-risk groups were conducted using the t-test and the Mann-Whitney test. Correlations between the total STOP- Bang score and upper airway dimension parameters were established using Spearman correlation coefficients. P values≤0.05 were considered to indicate statistical significance. Results: Intermediate/high-risk subjects were predominantly male and over 50 years of age, with a higher body mass index. They had significantly longer upper airways, smaller average airway volumes, and smaller widths and antero-posterior dimensions of the narrowest upper airway segment. The total upper airway length was positively correlated with the STOP-Bang score (rs = 0.278). The average volume (rs = -0.203) and width of the narrowest upper airway segment (rs = -0.305) were both negatively correlated with STOP-Bang scores. Conclusion: Subjects with higher STOP-Bang scores had upper airways that were longer, narrower, and smaller in terms of average volume. CBCT scans taken for dental patients as part of investigative procedures could be correlated with STOP-Bang scores to screen for patients at risk of OSA.