检索结果-南通市图书馆

Protective effect of inactivated hepatitis A vaccine against the outbreak of hepatitis A in an open rural community

World Journal of Gastroenterology 2008年第17期14卷 2771-2775页

作者： Yue-Gen Shen Xie-Jun Gu Jian-Hong Zhou xiuzhou districtconter for disease control and prevention Jiaxing 314001Zhejiang Province China

AIM： To evaluate the protective effect of inactivated hepatitis A vaccine （Healive） against hepatitis A outbreak in an emergency vaccination campaign. METHODS： During an outbreak of hepatitis A in Honghe Town, xiuzhou District, Jiaxing City, Zhejiang Province, two nonrandomized controlled trials were conducted in September 2006. The first trial was to vaccinate 108 anti-HAV negative individuals with close contacts of the patients from September with 1 dose of an inactivated hepatYds A vaccine, HeaUve. The control group comprised of 115 individuals with close contacts of the patients before September. The second trial was to vaccinate 3365 primary and secondary school students who volunteered to receive a dose of Healive and 2572 students who did not receive Healive serving as its controls. An epidemiological survey was conducted to evaluate the pmtectk, e efficacy of the vaccine. RESULTS： A total of 136 hepatitis A cases were reported during an outbreak that started in June, peaked in August and September, and ended after December of 2006. After a massive vaccination of school children in September, the number of cases declined significantly. No hepatitis A was detected in the 108 vaccinated individuals with dose contacts of patients, whereas 4 cases of hepatitis A were found in the controls. The infection rate of hepatitis A was not significantly different in the individuals with close contacts of patients whether or not they received the vaccine （P = 0.122）. No hepatitis A was detected in the 3365 students who received the vaccine, four cases of hepatitis A were found in the controls. The infection rate of students with or without vaccination was significantly diffeent in the students who received the vaccine （0/3365 vs 4/2572, P = 0.035）. The protective efficacy of the vaccine was 100%.CONCLUSION： Inactivated hepatitis A vaccine demonstrates a good protective effect against an outbreak of hepatitis A.

关键词： Hepatitis A Outbreak Inactivated hepatitis Avaccine Emergency vaccination Protective efficacy

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Effect of Rice Sowing Date on Occurrence of Small Brown Planthopper and Epidemics of Planthopper-Transmitted Rice Stripe Viral disease

引用

Agricultural Sciences in China 2009年第3期8卷 332-341页

作者： ZHU Jin-liang ZHU Zeng-rong ZHOU Yin LU Qiang SUN Xiang-liang TAO Xian-guo CHEN Yue WANG Hua-di CHENG Jia-an Jiaxing Plant Protection Station Bureau of Agricultural Economy of Jiaxing City Jiaxing 314050 P.R. China State Key Laboratory of Rice Biology/Institute of Insect Sciences Zhejiang University Hangzhou 310029 P.R.China Jiaxing Academy of Agricultural Sciences Jiaxing 314016 P.R.China Food and Oil Station Xiuzhou District Jiaxing 314031 P.R. China Bureau of Plant Protection and Quarantine Department of Agriculture of Zhejiang Province Hangzhou 310020 P.R. China

To understand the relationship between rice sowing date and occurrence of the rice small brown planthopper （SBPH） Laodelphax striatellus Fallen and the epidemics of the planthopper-transmitted rice stripe viral （RSV） disease, four sowing dates of rice were evaluated in 2006 and 2007. The results showed that the peak density of SBPH and RSV incidence in the nursery and in the transplanted field decreased with the delay of sowing date in single crop of japonica rice in north Zhejiang Province of China. The relationship between seedling RSV incidence at the end of the nursery trial with sowing date was well described by Weibull equation. The area under the curve of population dynamics （AUCPD or planthopper-day accumulation） or the peak density of the planthopper in the nursery could be summarized by a logistic equation. RSV incidence in the transplanted fields could be characterized quantitatively by a multivariate regression equation, including the variables of sowing date, peak density of the vector, and RSV incidence at the end of the nursery trial. That the descriptive model excluded the AUCPD in transplanted field implies that this variable is not necessary in forecasting disease epidemics in the field. The 2-year experiments sufficiently indicated that suitable sowing of rice could be used as one of the effective measures to control the vector population and therefore the planthopper-transmitted RSV on a larger scale. The optimal sowing date for the single-cropped transplanted japonica rice is recommended from late May to early June in north Zhejiang, China.

关键词： rice sowing date Laodelphax striatellus rice stripe viral disease epidemics

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Estrogen receptor a gene PvulI polymorphism and coronary artery disease： a meta-analysis of 21 studies

引用

Journal of Zhejiang University-Science B(Biomedicine & Biotechnology) 2014年第3期15卷 243-255页

作者： Jie DING Hui XU Xiang YIN Fu-rong ZHANG Xiao-ping PAN Yi-an GU Jun-zhu CHEN Xiao-gang GUO Department of Cardiology the First Affiliated Hospital School of Medicine Zhejiang University Hangzhou 310003 China xiuzhou District Gaozhao Street Community Health Service Center Jiaxing 314031 China State Key Laboratory for Diagnosis and Treatment of Infectious diseases the First Affiliated Hospital School of Medicine Zhejiang University Hangzhou 310003 China Columbia University Medical Center New York NY l0032 USA

The association between the estrogen receptor a gene （ESR1） Pvull polymorphism （c.454-397T〉C） and coronary artery disease （CAD） is controversial. Thus, we conducted a meta-analysis to evaluate the relationship. Data were collected from 21 studies encompassing 9926 CAD patients and 16710 controls. Odds ratios （ORs） with 95% confidence intervals （CIs） were used to assess the relationship between Pvull polymorphism and CAD. The poly- morphism in control populations in all studies followed Hardy-Weinberg equilibrium. We found a significant association between ESR1 Pvull polymorphism and CAD risk in all subjects. When the data were stratified by region, a significant association between ESR1 Pvull polymorphism and CAD risk was observed in Asian populations but not in Western populations. The current study suggests that ESR1 Pvull polymorphism has an important role in CAD susceptibility.

关键词： Estrogen receptor a gene Polymorphism Meta-analysis Coronary artery disease (CAD)

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：