Effects of APS and OPS on porcine reproductive and respiratory syndrome attenuated virus vaccine 黄芪多糖和白花蛇舌草多糖对猪高致病性繁殖与呼吸综合征灭活疫苗免疫的影响
Epidemiologic Survey of Bovine Rotavirus and Construction of Rotavirus Reassortant and Immunogenicity Evaluation of Bivalent Attenuated Virus Strains 牛轮状病毒病原流行病学调查、基因重配毒株的构建及二价减毒株的免疫原性评价
Both modified live attenuated virus and inactivated virus vaccines have been developed for veterinary use. 现已开发出用于兽医的改性活减毒病毒和病毒灭活疫苗。
Effects of ginsenosides of stems and leaves on immune response to foot and mouth disease attenuated virus vaccine 人参茎叶皂甙对口蹄疫病毒灭活疫苗免疫后抗体产生的影响
Most will be inactivated virus vaccines made in eggs, some will be killed virus vaccines made in cell cultures and a few will be live attenuated virus vaccines. 多数是在鸡胚中生产的灭活病毒疫苗,一些是在细胞培养基中生产的灭活疫苗,还有几个减活病毒疫苗。
More importantly, this live attenuated virus provided effective protection when it was administered to birds before they had hatched. 更重要的是,这种减毒活病毒结种于未孵化的鸟类后可提供有效的预防。
The basis for worldwide eradication was the availability of a highly effective attenuated virus vaccine, and the use of this vaccine throughout the world. 天花在世界范围的灭绝根本上是由于得到了一种高效减毒的病毒疫苗,并在全世界使用。
Safty of SPF Parent Breeders Inoculated with an attenuated Reticuloendotheliosis Virus and the Protection of Maternal Antibody to Chicks SPF种鸡接种REV弱毒疫苗后安全性及母源抗体对SPF雏鸡的保护作用
Mice that were given vaccines containing live, attenuated virus intranasally all died very quickly. 经鼻内给活的,减活的病毒的疫苗的老鼠都迅速的死亡了。
A study on attenuated laryngotracheitis virus and avian pox virus multiplicating simultaneously on the chicken embryo skin cell 鸡传染性喉气管炎和鸡痘弱毒在鸡胚皮肤细胞上同时增殖的研究
Objective To observe the effects of attenuated measles virus on hepatitis B virus replication inside and outside the body. 目的观察减毒麻疹病毒在体内外对乙型肝炎病毒(HBV)的影响。
Anti-virus effect of combination of attenuated measles virus with 3TC on duck hepatitis B model 减毒麻疹病毒联合拉米夫定体内抗鸭乙型肝炎病毒作用的研究
Besides, two cell lines of McAb were found to react with all the 10 Chinese wild JEV strains to a high litre(≥ 1280) but very low ( 10 9.0) with 14 2 attenuated virus. 此外,并发现2株单克隆抗体对我国的全部野病毒株有高滴度的强荧光反应而对14-2减毒株仅有十分微弱反应,甚至无反应。
Effects of IRPS on T subpopulations in the immune response to porcine reproductive and respiratory syndrome attenuated virus vaccine 板蓝根多糖对猪繁殖与呼吸综合征疫苗免疫猪T细胞亚群的影响
Construction of an improved reverse genetics and generation of attenuated influenza virus 改进型反向基因操作系统的构建和流感病毒变异株的选育
In order to study the attenuation of neurovirulence of SA14142 attenuated vaccine virus, monkeys and mice were tested with the strain and its parent SA14 virulent strain. 为了解乙型脑炎(乙脑)减毒活疫苗弱毒株SA14142神经毒力的减弱程度,本文对弱毒株及其原株SA14强毒株进行了猴体和小白鼠的致病性和病理学变化的比较试验。
The results of the safety tests showed that the attenuated virus strain do not revert to virulence. 安全性试验表明该疫苗毒株毒力的致弱是持久而稳定的。
The attenuated virus strain of canine distemper virus was isolated from imported vaccine by SPF chicken embryo fibroblast cell. 以SPF鸡胚成纤维细胞(CEF)从国外引进的疫苗中分离到犬瘟热弱毒株CDV3。
The virus was analyzed by the animal pathogenicity test, virus attenuation, protection of the attenuated virus and virulence return experiment. 对分离的痘病毒进行动物致病性试验、病毒分离传代和致弱试验、致弱毒保护力试验和返强试验。
Conclusion The attenuated measles virus strain is different from strong virus strain. 结论麻疹病毒的减毒株与强毒株存在差异。
Combining globulin and live attenuated measles virus vaccine for the treatment of 30 cases of cure purpuric nephritis 联合应用丙种球蛋白和麻疹减毒活疫苗佐治紫癜性肾炎30例
CAT AND MOUSE Physical Chemical Characteristics and Biological Test of Attenuated Virus Strains of Canine Distemper Virus, Feline Parvovirus and Canine Adenovirus 犬瘟热、猫细小病毒、犬腺病毒弱毒株的理化特性及生物学试验
Cloning and Sequencing of B 、 C Antigenic Sites Fragment of S Gene from Transmissible Gastroenteritis Attenuated Virus Strain H 猪传染性胃肠炎华毒弱毒株纤突蛋白B、C抗原位点片段基因的克隆与序列分析
A primary study on control of tomato mosaic disease by vaccination of attenuated virus 利用弱毒株系在番茄上防治烟草花叶病毒的番茄株系试验初报
Use of attenuated pseudorabies virus as a neuroanatomical tracer 用减毒型亲神经性跨神经元传递的假狂犬病毒追踪神经通路
MVA is a highly attenuated vaccinia virus, recombinant MVAs had potentials in inducing immune responses to infectious agents and tumor cells. MVA是高度减毒的痘苗病毒株,利用重组MVA可诱导针对多种病原体和肿瘤细胞的免疫应答。
Objective To evaluate the anti virus effect of combination of attenuated measles virus with 3TC on duck hepatitis B model. 目的观察减毒麻疹病毒与拉米夫定(3TC)联合用药在鸭体内抗乙型肝炎病毒的作用。
Effects of attenuated measles virus on hepatitis B virus in vivo and in vitro 减毒麻疹病毒在体内外对HBV的影响
Clinical observation of nephrotic syndrome in children treated with live attenuated measles virus vaccine 麻疹减毒活疫苗佐治小儿肾病综合征140例临床观察