查询词典 swine influenza

Human infection with swine influenza virus is underrecognized in Canada, and because viral strains could adapt or reassort into a form that results in efficient human-to-human transmission, routine surveillance of swine workers should be considered as part of pandemic influenza preparedness.

在加拿大，人感染猪流感尚未获得足够认识，因为病毒可以通过适应或重排形成足以引起人间传播的毒株，所以应考虑将猪场员工的常规监测纳入应对流感大流行的准备工作中。

Aiming at the two major migrating routs of wild birds in China, the ecological distribution and prevalence of avian influenza were studied based on the investigation and analysis of the occurring and relative influential factors of highly pathogenic avian influenza, serology of free birds of HAPI areas were investigation and analysis, live stocks and poultries of some areas of Heilongjiang province were investigation and analysis, the HA gene of avian influenza virus A/Goose/XJYL/10/2003HA(H_5N_1)isolated from Xinjiang goose were cloned and sequenced, NS gene of avian influenza viruses (H_5N_1) isolated in Xinjiang were also cloned and sequenced.

本文在调查、分析禽流感发生情况以及影响疫情相关因素的基础上，针对我国野鸟迁徙的2条主要路线，对我国禽流感病毒生态分布和禽流感流行现状的研究，对爆发高致病禽流感疫区的自主活动鸟类禽流感的血清学调查与分析，对黑龙江省部分地区散养畜禽流感病毒感染的血清学调查与分析，并对鹅源H5N1亚型禽流感病毒新疆分离株A／Goose／XJYL／10／2003HA基因的克隆和序列测定与分析，对H5N1亚型禽流感病毒新疆株NS基因的克隆和序列分析。

In a seasonal epidemic, it can spread worldwide and lead to a huge impact on the economy and society. The global burden of inter-pandemic influenza may be on the order of 1 billion cases, including 3~5 million cases of severe illness and 300,000~500,000 deaths annually. Vaccination is considered the most effective and cost-effective method to lower the mortality and morbidity associated with influenza.The use of continuous cell lines for influenza virus antigen production can be considered an attractive alternative to embryonated chicken eggs for several reasons. Firstly, influenza viruses propagated in animal cells usually resemble the original isolate more closely than do viruses propagated in eggs.

流行性感冒是由流感病毒引起的一种急性呼吸道传染病，在季节性流行时，能在全世界迅速传播，造成大量的经济损失和社会危害，全世界每年约有10亿人口感染流感病毒，其中重症病例300～500万，死亡人数25～50万，免疫接种流感疫苗仍是最为有效和经济的方式。

With the rapid development of scale swine-farms in China, the swine waste which was brought by intensive hoggery was disposed in farmland soils around swine farm region.

我国规模化养猪业发展迅速，集约化养猪场所产生的废弃物大多由养猪场附近的农田土壤消纳。

So the parameters are used to monitor state of swine herd production in a period. According to number of basal sow and practically reproducing state on current swine farm, using computer to calculate standardized swine herd data, compare with the fact data of hogpen swinery production.

原理是依据现有猪场的基础母猪数量和猪群的某个时间段初期的实际繁殖状态，通过计算机根据工厂化养猪理论参数模拟运算产生出标准猪群生产数据，将之与猪场猪群生产的实际数据相比较，并制出曲线对比图，从对比图中可直观看出猪群生产中的各个环节的优劣，这样就实现了对猪群生产的某个时间段的动态监测功能。

Classical swine fever virus is the causative agent of classical swine fever, a highly contagious infection of swine.

猪瘟病毒是引起猪瘟，一种猪高度传染性疾病的病原。

The "unsampled pig herd" theory was suggested by Smith and his colleagues, who concluded that "the progenitor of the S-OIV epidemic originated in pigs", and the "long unsampled history observed for every segment" of the S-OIV genome "suggests that the reassortment of Eurasian and North American swine lineages may not have occurred recently, and it is possible that this single reassortant lineage has been cryptically circulating rather than two distinct lineages of swine flu", and that "Movement of live pigs between Eurasia and North America seems to have facilitated the mixing of diverse swine influenzas, leading to the multiple reassortment events associated with the genesis of the S-OIV strain."

&无取样猪群&论，由Smith和他的同事提出，断定&流行猪源流感病毒的祖辈起源于猪&，猪源流感病毒基因上&观察到的每一个基因片断长期无样本历史&表明，&欧亚族和北美族猪流感病毒重配可能没有在最近发生，也许这种重配病毒已经神秘传播，而不是两个不同族猪流感病毒&，而且&在欧亚大陆与北美之间的生猪运输似乎促进了不同的猪流感病毒混合，导致了和猪源流感病毒毒株基因关联的多重配事件。&

The "unsampled pig herd" theory was suggested by Smith and his colleagues who concluded that "the progenitor of the S-OIV epidemic originated in pigs" and the "long unsampled history observed for every segment" of the S-OIV genome "suggests that the reassortment of Eurasian and North American swine lineages may not have occurred recently and it is possible that this single reassortant lineage has been cryptically circulating rather than two distinct lineages of swine flu" and that "Movement of live pigs between Eurasia and North America seems to have facilitated the mixing of diverse swine influenzas leading to the multiple reassortment events associated with the genesis of the S-OIV strain."

&无取样猪群&论，由Smith和他的同事提出，断定&流行猪源流感病毒的祖辈起源于猪&，猪源流感病毒基因上&观察到的每一个基因片断长期无样本历史&表明，&欧亚族和北美族猪流感病毒重配可能没有在最近发生，也许这种重配病毒已经神秘传播，而不是两个不同族猪流感病毒&，而且&在欧亚大陆与北美之间的生猪运输好像促进了不同的猪流感病毒混合，导致了和猪源流感病毒毒株基因关联的多重配事件。&

When the swine's bile acid, made from the waste liquid of swine's bile after bilirubin is extracted, is used as an antitussive medicine to treat the mice's cough induced by SO2 the following result is recorded: The swine's bile acid is effective in prolongating the cough latency and decreasing the cough frequency per unit time.

本文利用提取胆红素后的猪胆汁废液所制备的猪胆汁酸，作对SO_2诱发咳嗽的正常NIH系小白鼠镇咳效果观察。结果表明；猪胆汁中的胆汁酸对SO_2诱发咳嗽的小白鼠具有延长诱发咳嗽潜伏期和减少单位时间内咳嗽次数的效果。

Part 3:The effect factor analysis reasarch on Swine breederBy using of structural equation modeling and combining with theory of plained behavior to analysis breeders\' quality behavior,and find out that only if increase swine breeders\' quality decision behavior through moral liability、income expection,and characteristics、relative behavior ect can get to the end,and it\'s very necessary to increase swine breeders\' quality cognive control capacity simultaneity.

研究发现，垂直协作的紧密程度对养猪户质量控制行为的确存在显著影响。除此外，其他诸多影响因素中，还包括农户养殖经验、有无生猪治疗和防疫记录、是否干部、参与合作组织与否、养殖培训和质量安全政策法规认知程度等均随着农户养殖规模的变化而发生变化，且影响较为明显。

Analog output can display output results.

可以模拟输出显示输出效果。

It implied that RAPD technique pro vided a new alternative for checking irradiation induced effects.

对扩增产物进行数据分析，结果表明RAPD技术能够检测出辐射后唐菖蒲基因组变异情况，可用于对唐菖蒲辐射后基因变异的分析。