查询词典 vaccination

In order to investigate the long-term immune efficacy for newborns after plasma-derived HBV vaccination and to decide whether the booster vaccination is necessary or not,we followed up the children,at least once biennially,who were born in 1986 in former Nanshi District of Shanghai and had received plasma-derived HBV vaccine at birth.

上海市黄浦区在 1984年开展了人群乙型肝炎病毒感染的横断面调查[1] ，人群乙肝病毒表面抗原阳性率为11 2 9%，HBV感染率为 70 6 1%。

The discovery of the cowpox vaccination let the danger of vaccination more less, and cost lest.

牛痘术的发明使种痘的危险性更小，花费也降到最低，故而很快在全世界推广开来。

Firstly, we consider SIQR epidemical models with continuous and pulse vaccinations; the reproduction numbers have been obtained for those models; by using Dulac function, we prove the global stabilities of equilibrium of SIQR model with continuous vaccination. In the SIQR epidemical models with pulse vaccinations, we have also discussed the existence of the infection-free periodic solution, the global stabilities of the infection-free periodic solutions, and the effectiveness of pulse vaccination and continuous vaccination policies has been compared for the two models.

文中首先考虑具有连续免疫接种和脉冲免疫接种的SIQR传染病模型，分别获得了它们各自的基本再生数；利用Dulac函数方法证明了具有连续免疫接种的SIQR模型无病平衡点的全局渐近稳定性；在脉冲免疫接种下SIQR传染病模型里，讨论了无病周期解的存在性，证明了该周期解的全局渐近稳定性，并且对连续和脉冲接种下的SIQR传染病模型的接种效率进行了比较。

Plans to introduce yellow fever vaccination into the childhood immunization programmes as well as vaccination of all age groups in enzootic areas have been developed by Bolivia, Peru, Suriname and Venezuela.

玻利维亚、秘鲁、苏里南和委内瑞拉已制订了把黄热病免疫接种列入儿童免疫规划的计划和地方性动物病地区所有年龄组接种计划。

Should defer vaccination of tetanus toxoid vaccination allergy or Hib vaccine has had history of allergy vaccination contraindications.

均应暂缓接种，对破伤风类毒素过敏者或曾接种Hib疫苗有过敏史者禁忌接种。

objective to study the efficacy of the tr/patoc 1 slide agglutination assay for vaccination new pentavalent whole cell vaccine for leptospirosis.methods using tr/patoc 1 slide agglutination assay to detect the searial of serum specimens of 100 healthy people after vaccination for leptospirosis and comparing with the microsopic agglutination test.results both basic immunizaton and 20 days after the enhanced immunization,their positive seroconversion rates were higher than 90% in tr/patoc 1 slide agglutination assay,they were not signficantly different between slide agglutination assay and mat,the antibody titer was greatly lower in 90 days after basic immunization.conclusion the tr/patoc 1 slide agglutionation assay was one of useful assays in evaluation the lately immune efficency of leptospira vaccination.

目的 采用tr/patoc 1玻片凝集试验评价钩端螺旋体疫苗免疫效果及应有价值。方法采用tr/patoc 1玻片凝集试验检测100名健康人钩端螺旋体疫苗免疫后的血清抗体变化，并与显微镜凝集试验比较。结果无论是基础免疫还是加强免疫20？d后，玻凝试验抗体阳性率高达90%以上，与标准的显微镜凝集试验比较差异无统计学意义，玻片凝集试验检测的抗体持续时间较短，90？d后阳性率已大幅度降低，表明sat检测的抗体是早期抗体。结论 tr/patoc 1玻片凝集试验操作简易，可以作为基层卫生机构监测钩端螺旋体疫苗近期免疫效果的方法之一。

Results While the ES lumen and perisaccular region were infiltrated with mononeuclear-phagocyte at the 3rd day post-vaccination, plasmocyte and lymphatic cells become the predominant infiltrating cells in the ES at the 7th day. The KLH in the ES lumen were phagocytized at the 3-7th day post-vaccination. S-phase cells and IgG positive cells in ES increased markedly in the 3rd day and 7-14 days post-vaccination respectively with similar localization.

结果 内耳受抗原刺激后3 d内淋巴囊囊腔和囊周区域出现单核吞噬细胞浸润，7 d内淋巴囊的浆细胞和淋巴细胞大量增加；3～7 d内淋巴囊囊腔KLH被吞噬，同时S期细胞和IgG阳性细胞逐渐增多，二者的出现部位相似。

This paper analyzed the effect of continuous vaccination control and pulsive vaccination control of this system, and gave the reproductive number of the system with continuous vaccination as well as the system of pulsive vaccination.

另外，本章在理论分析较为困难的前提下利用数值模拟的手段发现脉冲使原无受迫系统的周期解变得

Multinomial logistic regression analysis showed that delivery hospitals(X1),education of child caretakers(X2) were the main influencing factors to the timely birth dose HepB vaccination,the investigation landform,occupation of child ca retakers,ethnic,whether the child caretakers know children need vaccination and if the child caretakers bring children for vaccination on their own have relevancy with the timely to the timely birth dose HepB vaccination.

多因素分析显示，住院分娩、儿童监护人的文化程度是影响HepB1及时接种的因素，调查地类型、监护人职业、民族、是否知道接种疫苗、是否主动带孩子接种疫苗等虽与HepB1及时接种有关联，但并不是影响因素。

If requirements is met , after paying the fee , please wait in the Vaccination Room for twenty minutes , if there is no reaction to the vaccination , you can get the International Certificate of Vaccination after three working days.

符合接种条件的由医生开接种单，缴费后，到接种室接种。接种后观察20分钟，无不良反应方可离开。三个工作日后取证。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。