查询词典 sars

The evolutionary trees of SARS - CoV and SARS - like CoV were made up by using the Brede virus as outgroup, and analyzed variation in single nucleotide sequence.

结果：发现两次SARS自然流行的病毒可分为两个明显不同的聚类；第二次流行时从人类中分离的SARS冠状病毒和从果子狸等动物中分离的SARS样冠状病毒可分为两个基因型，两型的主要鉴别依据是病毒的全基因组变异而非Spike基因序列。

These coronaviruses are not closely related in terms of gene sequences to IBV. Andas a result, they are clearly not simply isolates of IBV, but represent new coronavirusspecies. The phenomenon of IBV is not limited to replicating in a single host species, whichwas highlighted by the spread of SARS-coronavirus from mammals, like civet cat andbat.

IBV这种从感染单一宿主延伸到更多的其他动物的现象，让人联想到2002年爆发的"严重急性呼吸系统综合症"(Severe acute respiratory syndrome，SARS)，它的病原是一种新的冠状病毒(严重急性呼吸系统综合症冠状病毒，SARS-CoV)，而在多种动物体内分离到的SARS-CoV样冠状病毒说明SARS-CoV极有可能最初起源于动物。

The positive rate of SARS CoV antibody IgG is proved to be low among the pupils in this area, but concessive infection and aggregation of SARS still exist; the level of SARS CoV antibody will gradually decline or even diminish as time goes by.

该地区小学学生SARS-CoV抗体阳性率较低，存在隐性感染及聚集现象，SARS-CoV抗体IgG水平随时间延长会逐渐下降，甚至消火。

Infectious Atypical Pneumonia also known as severe acute respiratory syndrome formally declared by the World Health Organization, is a respiratory viral illness caused by a coronavirus called SARS-associated coronavirus with the epidemiological characteristics such as high contagiousness, heavy illness, rapid progression, and causing serious harm to life.

传染性非典型肺炎，世界卫生组织命名为严重急性呼吸系统综合征(severe acute respiratory syndrome，SARS)，是一种由变异冠状病毒(SARS-associated coronavirus，SARS-CoV)感染引起的急性呼吸道传染性疾病，具有传染性强，病情重，进展快，危害大等流行病特点。

However, the induced antibody from these mice had weaker cross-reaction with the SARS-CoV S protein, and did not neutralize HIV pseudotyped with SARS-CoV S protein.

然而，该重组腺病毒诱导的抗体和SARS冠状病毒S蛋白仅有弱的交叉反应，且不能中和假型SARS病毒的侵染。

Methods (1)Clinical choice of Mongolian traditional medicine: at the beginning of the epidemicity of SARS. Inner Mongolia Science Committee emergently organized certain Mongolian medicinal experts, they consulted plenty of the related traditional medicine books and literature and finally decided that Mongolian traditional medicine, Erihemu-8, could be used on the cases of SARS after many turns of arguments and the strict choosing of different recipes.

(1)蒙药的临床筛选：在SARS 暴发流行初期，内蒙古科委紧急组织有关蒙医学专家，查阅大量相关古籍，经过多轮论证，严格筛选，专项采方，最后确定蒙药"额日赫木—8"方剂用于SARS 临床观察。

Results Among 15 species of wild animals in Guangxi,the SARS-CoV Ab positive rate are 22.2% for birds,20.0% for reptiles,and 0% in mammals,respectively; no SARS RNA was detected from pharynx and swabs samples of 99 domesticated Paguma larvata.

结果 15种野生动物中鸟类及爬行类动物血清的SARS冠状病毒抗体阳性率分别为22.2%和20.0%，哺乳类动物SARS冠状病毒抗体阳性率为0，人工养殖的果子狸咽拭子及肛拭子标本未检出SARS冠状病毒核酸。

Materials and methods: The lung preparation of 6 SARS death patient (died in 9,14,20,29,33,38d) and 6 macaque model (killed in 7,12,14,14, 32, 35d)were objects. Pathological changes, collagen fibers, lattice fibers, elastic fibers, collagen I and III in lungs and fine structure changes were studied by routine H.E dyeing, trigeminy dyeing, trinitrophenol- sirius red staining and polarization microscope, electron microscope and image analysis. Expression of Vimentin、 TGFβ_1、 TNF α、 IL-1β and MMP-2 were detected by immunohistochemistry.Results:1. Pathological changes of SARS death patient.

材料与方法：以6例SARS死亡患者(分别于发病后9、14、20、29、33、38d死亡)和6只猕猴实验模型(分别于染毒后7、12、14、14、32、35d活杀取材)肺标本为对象，应用H.E染色、三联染色、苦味酸-天狼猩红-偏振光法、电镜和图像分析等技术，对比性观察SARS肺组织病理变化和纤维化的病理过程、胶原纤维、网状纤维和弹力纤维的变化特点、Ⅰ型与Ⅲ型胶原纤维的数量和分布规律，旨在探讨SARS肺纤维化的病变经历过程及特点；利用免疫组织化学和形态计量学技术检测SARS死亡患者肺脏的Vimentin、TGFβ_1、TNFα、IL-1β和MMP-2等与炎症反应和纤维化相关活性因子，探讨其发病机制。

Purpose To identify the pathological changes of experimental infection of SARS-CoV in civets, confirm the relationship of SARS-CoV and civets and evaluate the feasibility of the animal model for SARS.

目的 为了明确实验性感染SARS-CoV的果子狸各器官的病理变化，进一步确定SARS-CoV与果子狸的关系，评价其作为SARS动物模型的可行性。

Objective To develop safe, effective and quality-controllable inactivated vaccine of SARS coronavirus, and prepare high titer specific heteroantibody for use of SARS passive immunity and therapy.

目的 研制出安全、有效、质量可控的SARS冠状病毒灭活疫苗；同时，制备能用于SARS被动免疫和治疗用的异源高效价特异性抗体，用于SARS的免疫防治。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。