The Effect of PRRS Virus Infection on Porcine IL-2, IL-4 and IL-10 mRNA Transcription

Porcine reproductive and respiratory syndrome ( PRRS) becomes an economically significant disease for the Chinese swine industry.

猪繁殖与呼吸综合征（PRRS）是当前严重危害我国养猪业的重要传染病。

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Currently, the commercial vaccines to prevent PRRS are mainly attenuated and inactivated vaccines.

目前用于预防PRRS的主要商用疫苗是传统常规疫苗弱毒疫苗和灭活疫苗。

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Comparison of the methods between ELISA kit and colloidal gold strip for detecting antibodies against PRRS

酶联免疫吸附试剂盒与免疫金标快速检测试纸检测PRRS抗体的比较

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Respiratory symptoms are also significant features of PRRS, which could occur in the most stage of pig production cycle.

呼吸道症状是PRRS的另一个显著特征，可发生于养猪生产周期的大多数阶段。

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Studies on the Immunologic Stress of PRRS Vaccine and Immunoenhancement Regulator and Functional Feed

猪蓝耳病疫苗免疫应激及其免疫增强调节剂的研究

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Effect of Sargassum polysaccharides on immune response to PRRS inactivated vaccines

马尾藻多糖佐剂对猪PRRS疫苗免疫效果影响的研究

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Construction and Immunogenicity of Associated DNA Vaccine of PRRS and PCV-2 Disease

猪繁殖与呼吸综合征和猪2型圆环病毒病二联核酸疫苗的构建及其免疫效力

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Diagnosis and pathological systematic observation of PRRS in piglets

仔猪繁殖与呼吸综合征的诊断及其病理学系统观察

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Cloning of E Gene of PRRS Virus and Construction of Its Expressing Vectors

PRRS病毒E基因的克隆及表达载体的构建

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Investigation on the Clinical Immunology Effect of PRRS Vaccine in Anhui Province

安徽省猪蓝耳病疫苗临床免疫效果调查

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Studies on Application Effects of Different Sources of Inactivated Vaccines against PRRS

不同来源高致病性蓝耳病灭活苗的应用效果研究

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Analysis and Examination of PRRS Antibody in Different Regions of Guizhou Province

贵州省不同地区PRRS抗体监测及分析

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The results showed that PRRS virus could block the reaction completely.

用全病毒进行的阻断试验结果表明，全病毒能够阻断阳性血清与包被重组N蛋白抗原的结合反应。

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The diagnosis and prevention of PRRS is a very important research field.

对蓝耳病的诊断和预防一直是研究热点。

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In the development process of DDBS, the link of among sites is diversified. In view of this fact, the parallel layered link is studied and the parallel layered link 2PC ( P2L2PC) protocol is put forward.

针对分布式数据库系统发展过程中站点连接链路的多样性，研究了并行分层式连接结构，并在并行分层式连接结构基础上，提出了并行分层式链路2PC（P2L2PC）协议。

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The results show that the solidified composite has properties of low sectional electrion ( less than 2pc) and low dielectric loss tangent ( less than 0.01) and the chief reasons of successful experiment have been also discussed.

测试结果表明固化物具有低局放（小于2pc）和低介损（tgδ小于0.01）特点，初步分析了实验成功的主要原因。

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The implementation of protocol of WS-Atomic transaction two phases submit ( 2PC) is realized to control the transaction in the distributed environment of Web Services and ensure the consistency of data.

为保证分布式系统数据的一致性，实现了WS-Atomic Transaction二阶段提交协议（2PC）进行分布式事务控制。

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In light of the developing situation of 2pc metal beverage can, a further study is made on the significance and prospect of developing 2pc steel can and the related technologies in China market.

在剖析钢罐与铝罐之间相互竞争的焦点以及所采用的手段的基础上，结合我国金属二片饮料罐发展的现状，探讨钢制罐及其相关技术在中国市场的发展意义和前景。

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However even if you use JTA for saveIsoBids(), you still get data inconsistency when the second commit phase fails in the two phase commit ( 2PC) process.

但是，就算saveIsoBids（）使用JTA，在两阶段提交（2PC）的第二个提交阶段失败的时候，你还是会碰到数据不一致。

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In this paper, based on the transaction middleware design principles, combined with order transaction processing, an improved 2pc agreement with the order management business processes is proposed. 3.

本文基于交易中间件的设计原理，结合B2X平台订单事务处理流程，提出的一种改进的2pc协议，保证在该平台下订单事务的一致性。

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