减毒接种

This is the conceptual break-though for establishing protection against disease by the inoculation of a weakened strain of the causative agent.

通过接种病原体的减毒株来对抗疾病和建立保护是一种概念上的突破。

Epidemic cerebrospinal meningitis vaccine four times, children 6-18 months of age vaccinated two times A group of meningitis vaccine, two sub-intervals of not less than 3 months.

乙脑减毒活疫苗接种2剂次，儿童8月龄和2周岁各接种1剂次。甲肝减毒活疫苗接种1剂次，儿童18月龄接种

Resow a first pin of live attenuated JE vaccine, one dose of vaccine a year's time to strengthen it.

先补种一针乙脑减毒活疫苗，一年后再接种一针加强就可以了。

If so, the extensive literature on T cell responses in secondary dengue infections may be focused on paraphenomena.

这些结果也强调了登革热流行国家和地区用减毒的登革热疫苗接种婴儿的潜在风险。

Why inoculation point stressed Doctor candy vaccine polio after taking half an hour not to drink hot water or breast-feeding was mainly due to candy are live attenuated vaccines, if sent to serve with warm water will inevitably lead to failure of inactivated vaccine, which is why We have seen many of the Vaccine Inoculation point out from the refrigerator and placed on ice floe, and this is what we usually have to go through the vaccine cold chain system, the only way to ensure the vaccine will not be denatured failure.

为什么接种点医生强调服食脊灰糖丸疫苗后半小时内不要喝热开水或者喂奶，主要是由于糖丸是减毒活疫苗，如果用温水送服必然导致疫苗灭活失效，这就是为什么我们见到许多接种点的疫苗要从冰箱拿出来，并且放在冰排，这就是我们通常所说的疫苗要经过冷链系统，只有这样才能保证疫苗不会变性失效。

There is still high incidence of hepatitis A in the developping country. The wide-spread use of HAV live attenuated vaccine and inactive vaccine has provided efficient ways for controlling the epidemic of heptatitis A. while, some people got hepatitis A after injecting vaccines. In order to distinguish the viral capsid could result from hepatitis A vaccines or from natural infection, the identification of the virus strains is necessary. In 1975, KO|¨hler and Milstein have developped hybridoma technique for producting monoclonal antibody.

甲型肝炎在发展中国家多年来都有不同程度的流行，甲肝减毒活疫苗和灭活疫苗的使用，为甲肝的预防提供了可靠的手段，但偶有在接种疫苗后发生甲型肝炎的案例，这就需要对患者所感染的病原体进行鉴别，以明确患者发病的原因是接种疫苗引发还是甲肝野毒株感染导致的偶合病例。1975年KOhler和Milstein建立了杂交瘤技术制备了单克隆抗体(monoclonal antibody；McAb)。

Methods A random and open clinical trial was performed in children at more than 18 months of age, who were uninoculated with HA vaccine, and adults at 18~35 years of age in Yancheng City, Jiangsu Province, China.

采用随机、开放式试验设计，选择出生后未接种过甲肝疫苗的18月龄以上的儿童和18~35周岁的成人，接种冻干甲肝减毒活疫苗1针。

Methods Live attenuated rubella vaccine virus strain RA27/3 was inoculated to the monolayer of human diploid MRC-5 cells at an appropriate MOI and incubated in serum-and protein-free CDM culture medium. The virus liquid was harvested and, after addition of polyvinylpyrrolidone as a stabilizer and protective agent, lyophilized. Perform overall control tests on the prepared vaccine.

将风疹减毒活疫苗毒种RA27/3株按适当比例接种单层人二倍体细胞MRC-5株，使用无血清、无蛋白的CDM培养基培养病毒，收获病毒液，加入聚乙烯吡咯烷酮作为病毒稳定剂，制备疫苗原液，加入冻干保护剂，制备5批冻干疫苗，进行各项检定。

Methods Live at-tenuated rubella vaccine virus strain RA27 /3 was inoculated to the monolayer of human diploid MRC-5 cells at an appropriate MOI and incubated in serum-and protein-free CDM culture medium.

方法将风疹减毒活疫苗毒种RA27/3株按适当比例接种单层人二倍体细胞MRC-5株，使用无血清、无蛋白的CDM培养基培养病毒，收获病毒液，加入聚乙烯吡咯烷酮作为病毒稳定剂，制备疫苗原液，加入冻干保护剂，制备5批冻干疫苗，进行各项检定。

Information from you, it is estimated that before the inoculation of the inactivated JE vaccine, in fact, the effect is not very good, but also to needle times more coverage, or the proposed live attenuated vaccine inoculation, this can only inoculation needle 3, as you are one of the previous year needles JE vaccination has no effect, have been inactivated vaccine is based on the need for immunization against 2-pin, 7-10 days interval, two-needle time for too long, it is proposed to re-vaccination!

从你提供的信息，估计之前接种的是灭活的乙脑疫苗，其实效果不是很好，而且要接种针次比较多，还是建议接种减毒活疫苗，这样只需接种3针即可，至于你上年接种的一针乙脑，已经没有效果，本来灭活疫苗是基础免疫需要接种2针，间隔7-10天，两针间隔时间太久，建议重新接种！

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。