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| 1 | Improved response surface method for anti-slide reliability analysis of gravity dam based on weighted regression显示文摘The aim of this study was to design and construct an improved response surface method(RSM) based on weighted regression for the anti-slide reliability analysis of concrete gravity dam.The limitation and lacuna of the traditional RSM were briefly analyzed.Firstly,based on small experimental points,research was devoted to an improved RSM with singular value decomposition techniques.Then,the method was used on the basis of weighted regression and deviation coefficient correction to reduce iteration times and experimental points and improve the calculation method of checking point.Finally,a test example was given to verify this method.Compared with other conventional algorithms,this method has some strong advantages:this algorithm not only saves the arithmetic operations but also greatly enhances the calculation efficiency and the storage efficiency. | Jian-yun CHEN Qiang XY Jing LI Shu-li FAN Qiang xu | 2010 | Journal of Zhejiang University-Science A(Applied Physics & Engineering)2010，11，6： | 7 |
| 2 | Quality control measures for lowering the seroconversion rate of hemodialysis patients with hepatitis B or C virus显示文摘BACKGROUND: Hemodialysis (HD) patients are at high risk of infection by hepatitis B virus (HBV) or hepatitis C virus (HCV). The present study was designed to determine the impact of quality control measures on the prevention of transmission of blood-borne viruses. METHODS: A total of 6182 adult maintenance HD patients from all HD units in Zhejiang Province were recruited on January 1, 2007. The baseline demographic and clinical characteristics were recorded and all patients were followed up until death or survival at 4 years later. The Quality Control Standards of Hemodialysis were gradually implemented in HD units. The HBV or HCV seroconversion rates of the recruited patients were calculated and compared every year during the observation period. RESULTS: The prevalence of HBV was 8.3% at the beginning of the study, and 6.6% for HCV. With the implementation of the HD quality control measures, the HBV seroconversion rate tended to decrease year by year (χ 2 =6.620, P=0.085), and the HCV seroconversion rate decreased significantly (χ 2 =10.41, P=0.015). Compared with the data in 2007, the HBV seroconversion rate (χ 2 =4.204, P=0.040, relative risk ratio 0.393, 95% CI 0.156-0.991) and the HCV seroconversion rate (χ 2 =7.373, P=0.007, relative risk ratio 0.386, 95% CI 0.189-0.787) decreased significantly in 2010. CONCLUSION: Quality control measures for HD decreased the seroconversion rates of HBV or HCV in HD patients, showing that updated quality control measures reduce the risk for transmission of blood-borne viruses in the HD population. | Jing Yuan,Yi Yang, Fei Han, Ping Zhang, Xiao-Ying Du, Hua Jiang and Jiang-Hua Chen The Kidney Disease Center, First Affiliated Hospital, Zhejiang University School of Medicine (Yuan J, Yang Y, Han F, Zhang P, Du XY, Jiang H and Chen JH) and Hemodialysis Quality Control Center of Zhejiang Province (Yuan J, Zhang P, Du XY and Chen JH), Hangzhou 310003, China | 2012 | Hepatobiliary & Pancreatic Diseases International2012，11，3： | 2 |
| 3 | Predictive role of GSTs on the prognosis of breast cancer patients with neoadjuvant chemotherapy 显示文摘 | Bai YL Zhou B Jing XY | 2012 | Asian Pac J Cancer Prev2012，13，10： | 1 |
| 4 | Inhibition performance of lignocellulose degradation products on industrial cellulase enzymes during cellulose hydrolysis 显示文摘 | Jing XY Zhang XX Bao J | 2009 | Appl Biochem Biotechnol2009，159，3： | 1 |
| 5 | Insulin suppresses theexpression and function of breast cancer resistanceprotein in primary cultures of rat brain microvesselendothelial cells 显示文摘 | Liu X Jing XY Jin S | 2011 | Pharmacol Rep2011，63，2： | 1 |
| 6 | Efficacy3 safety and tolerability of bosentan in Chinese patients with pulmonary arterial hypertension显示文摘 | Jing zc Strange G Zhu XY | 2010 | J Heart Lung Transplant2010，29，2： | 1 |
| 7 | Efficacy, safety and tolerability of bosentan in Chinese patients with pulmonary ar- terial hypertension显示文摘 | Jing ZC Strange G Zhu XY | 2010 | J Heart Lung Transplant2010，29，2： | 1 |
| 8 | Down-regu|ation of long non- coding RNA LET is associated with poor prognosis in gastric cancer 显示文摘 | Zhou B Jing XY Wu JQ | 2014 | Int J Clin Exp Pathol2014，7，12： | 1 |
| 9 | Inwestigation of the incidence and compication of the diabetic foot in inpatients from 1991-2001显示文摘 | Hu JS ma XY Jing DQ | 2002 | Dicbetes Res clin Pract2002，56，1： | 1 |
| 10 | The second dorsal metacarpal flapwith vascular pedicle composed of the second dorsalmetacarpal artery and the dorsal carpal branch ofradial artery 显示文摘 | Jing H Liu XY Ge BF | 1993 | J Plast Reconstr Surg1993，92，3： | 1 |
| 11 | A novel mutation and functional implications of 5 variants in the PRRT2 gene in 20 paroxysmal kinesigenic dyskinesia pedigrees显示文摘 | Jing XY Li XH Yuan P | 2013 | Parkinsonism Relat Disord2013，19，： | 1 |
| 12 | Neural stem cells: isolation and differentiation into cholinergic neurons 显示文摘 | Wang TH Jing AH Luo XY | 2006 | Neuroreport2006，17，13： | 1 |
| 13 | Efficacy, safety and tolerability of bosentan in Chinese patients with pulmonary arterial hyperten- sion显示文摘 | Jing ZC Strange G Zhu XY | 2010 | J Heart Lung Transplant2010，29，2： | 1 |
| 14 | Association between mi R-146a G>C and mi R-196a2C>T polymorphisms and the risk of hepatocellular carcinoma in a Chinese population显示文摘 | Zhou B Dong LP Jing XY | 2014 | Tumour Biol2014，35，8： | 1 |
| 15 | Effect of Huang-Lian-Jie-Du-Decoction on pharmacokinetics of verapamil in rats显示文摘 | Xie SS Hu N Jing XY | 2010 | / PharmPharmacol2010，62，： | 1 |
| 16 | In vitro and in vivo assessment of CYP2C9-mediated herb-herb interaction of Euphorbiae Pekinensis Radix and Glycyrrhizae Radix 显示文摘 | Wang XM Peng YR Jing XY | 2014 | Frontiers in pharmacology2014，，5： | 1 |
| 17 | Predictive role of GSTs on the prog- nosis of breast cancer patients with neoadjuvant chemotherapy显示文摘 | Bai YL Zhou B Jing XY | 2012 | Asian Pac J Cancer Prey2012，13，10： | 1 |
| 18 | Down - regulation of long non - coding RNA LET is associated with poor prognosis in gastric canc- er显示文摘 | Zhou B Jing XY Wu JQ | 2014 | Int J Clin Exp Pathol2014，7，12： | 1 |
| 19 | Aegilops tauschii draft genome sequence reveals a gene repertoire for wheat adaptation显示文摘 | Jia J Zhao SC Kong XY Li YR Zhao GY He WM Appels RD Pfeifer M Tao Y Zhang XY Jing RL Zhang C Ma YZ Gao LF Gao C Spannagl M Mayer KFX Li D Pan SK Zheng FY Hu Q Xia XC Li JW Liang QS Chen J Wicker T Gou CY Kuang HH He GY Luo YD Keller B Xia QJ Lu P Wang JY | | 0，，： | 1 |
| 20 | Insulin suppresses the expressionand function of breast cancer resistance protein in primarycultures of rat brain microvessel endothelial cells显示文摘 | Liu X Jing XY Jin S | 2011 | PharmacolRep2011，3，2： | 1 |
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