查询词典 enzootic

The natural outbreaks of the enzootic disease in the duck have been recorded in Zhejiang province, and one virus, which caused duck egg laying drop was isolated from duck. The virus was identified as avian paramyxovirus-1 and designated as strain YH99V.

在浙江地区进行鸭病病因的调查过程中，从患病鸭群中分离到一株引起鸭产蛋锐减而不死亡的病毒，经鉴定该病毒属于禽副粘病毒Ⅰ型，命名为YH99V株。

Catch-up immunization campaigns in all age groups have been implemented in Guyana and Trinidad and Tobago, and within enzootic areas and regions with a high risk of transmission of the disease in Brazil and Ecuador.

圭亚那和特立尼特和多巴哥已在所有年龄组实施追踪免疫战役，而巴西和厄瓜多尔则在地方性动物病地区和本病传播高危地区推行。

As you mentioned, with most reported long incubation periods (especially from countries with enzootic canine rabies) there is always a question about other more recent exposures than the !0causative!1 exposure reported. Generally speaking, most incubation periods fall within 20-90 days following exposure, with the incubation period decreasing with the severity of the bite and proximity to the head.

你提到的，大多数的长潜伏报道（特别是犬类狂犬病盛行的国家），总是有一个问题的，就是真正引起患者死亡的，是新近一次感染，而不是所报道的那次感染。

This study that observed the expression and distribution of 4 apoptotic factors, relation apoptotic factor with apoptosis, changes of T and B subgroup, and changes of molecular pathology in 14 cows suffering from enzootic bovine leucosis from several resides was detected by histochemistry, TUNEL technology, immune-fluorescent flow cytometry and so on. The aim of this experiment supplies theoretic basis for preventive and therapy of EBL, and consult dates for T lymphoid cell leucosis of human being .

本研究检查并剖检了14例临床与实验室诊断为EBL的病牛，观察分析了肿瘤发生的情况和特征，采用免疫组织化学ABC法、原位末端标记TUNEL技术和免疫荧光流式细胞检测法等技术，从EBL肿瘤细胞凋亡特性入手，围绕4种凋亡因子和几种免疫相关因子与EBL肿瘤发生的关系及其在诊治方面的应用进行了首次有价值的探索，其目的在于为防治EBL提供科学的理论依据，同时，也将为人类T细胞白血病Ⅰ。

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。

Porcine parvovirus is a major cause of reproductive failure in swine, manifested as embryonic resorption, fetal mummification, abortion and stillbirths .The virus is ubiquitous among swine throughout the world and is enzootic in most herds that have been tested.

猪细小病毒(porcine parvovirus，PPV)为引起母猪繁殖障碍的主要病原之一，猪细小病毒感染的主要特征是孕猪在怀孕前容易受到感染，可引起胚胎或胎儿的感染和死亡，导致母猪发生流产、死胎、胎儿木乃伊化及新生仔猪的死亡。

To study the cytopathogenic effect of mycoplasma membrane.the pro- toplasmic membrane of the mycoplasma causing swine enzootic pneumo- nia was prepared by the repeated Freeze-thaw method or the osmotic shock method,and was then inoculated into the rabbit kidney primary tissue cultures for examining their biological activities.The experimental results were as follows:in the cultures inoculated with 25～50μg of membrane protein ,the cytopathogenic effect was considerable.in the cul- tures inoculated with ...

用低渗解体及反复冻融裂解的方法，制备了猪喘气病病原霉形体膜，将所制备的膜制品接种兔肾原代单层细胞，作生物学活性观察，在接种量按蛋白含量计算为25～50微克膜蛋白的细胞管中观察致细胞病变作用，在接种17.5微克膜蛋白的细胞管中作用不明显，接种6微克膜蛋白的细胞管无致细胞病变作用。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了