病毒

Based on the recent twenty years dinical study of hepatitis B and the latest progress of domestic and international diagnosis and treatment of hepatitis B, the paper discusses HBV,spreading and the diagnosis and treatment of Da San Yang, Xiao San Yang and hepatitis B for the prepose of anderstanding HBV and its prevention and cure.

基于近二十年乙型肝炎临床实践，结合目前国内外乙肝诊疗最新进展，阐述了乙肝病毒、乙肝病毒传播、大、小三阳和乙肝的诊疗，以利于正确认识乙型肝炎病毒感染和有效防治。

In this paper, a recombinant virus expressing ORF2 gene of PCV2 using pseudorabies virus as vector.

以伪狂犬病病毒为载体，构建表达猪2型圆环病毒ORF2基因的重组病毒，并研究其生物学特性。

CMV infection may be due to reactivation of the virus from a previous exposure or from prior blood transfusion.

巨细胞病毒感染可能是由于先前接触的病毒或者输血引入的病毒被重新激活。

The fusion proteins of class Ⅱ and class Ⅰ viruses differ radically in their initial structures but refold toward similar final conformation.

综述了Ⅱ类囊膜病毒、弹状病毒及疱疹病毒融合蛋白结构与功能研究的最新进展，介绍了软件分析并定位融合蛋白功能区域的方法。

It is reported, safe scanning undertakes to the computer when MSN protects aegis to include Messenger to start, 500 endangers MSN possibly virus with foregone scanning and virus of 70 thousand multinomial popularity; When receiving a good friend to send a document, undertake to the file scanning and should appear when new potential MSN virus undertake in time remindful waiting for a function to the user.

据悉，MSN保护盾包括Messenger启动时对计算机进行安全扫描，扫描已知的500项可能危害MSN的病毒以及7万多项流行病毒；接收好友发送文件时对文件进行扫描以及当出现新的潜在MSN病毒时及时对用户进行提醒等功能。

They removed a result of HIV HIV virus to enter cells, will put rhinovirus, and injection of experimental animals to influenza virus that the immune agent.

他们取出HIV艾滋病毒中导致病毒进入细胞的部分，将其放在鼻病毒上，并给试验动物注射这种感冒病毒的免疫剂。

Even when patients were directly inoculated with a rhinovirus - the most common cold-causing virus - echinacea reduced cold incidence by 35%.

研究人员的报告说："超过200种病毒可以造成伤风，紫锥花对犀牛病毒的效果一般，但对其他病毒的效果则较为显著。"

It was neither the crossed immune respons,resulted from being infected with Rinderpest virus or Febris catarrhalis infectiosa canun virus which were closely relative to morbillous viruw,nor was interfered with by the non-specificity agglutinin and the there was the possibility that the production or the substance was resulted from being infected with morbillous virus.

在本地猪群血液中所检出的麻疹血凝抑制抗体样物质，并非由于猪感染与麻疹病毒有近缘关系的牛瘟病毒或犬瘟病毒而出现的一种交叉免疫反应，也不是非特异性凝集素的干扰，对猪感染麻疹病毒所致的可能性尚找不出理由排除。

Results By optimization test, capture antibody and detection antibody (from PVA detection kit, Agdia, USA) were finally diluted at 1:50 (4ug/mL) and 1:25 to be used in one step CBA, respectively. A total CBA reaction time of 2 h was needed. No cross reactivity with other plant virus similar to potato virus Y, lettuce mosaic virus and tomato ring spot virus were found. Detection sensitivity for positive control sample in one-step CBA was 4 folds higher than that in normal plate double antibodies sandwich enzyme-linked immunosorbent assay.

通过实验优化检测条件，最佳捕获抗体工作浓度为4μg/mL、最佳检测抗体工作浓度为1：25倍稀释、最佳反应时间为2h；与马铃薯Y病毒、莴苣花叶病毒、番茄环斑病毒等均未出现交叉反应；阳性样品经64倍稀释后依然可检出，检测灵敏度是传统微孔板ELISA的4倍。

Objectives:To investigate TT virus infection and distribution of genotypes,and study the correlativity between HBV and TT virus infection in route of transmission,and search for the possibility of TTV mother-to-infant infection.

目的 ：了解孕妇孕期 TT病毒感染的状况和基因型分布特征；研究 HBV和 TT病毒感染传播的相关性；探讨TT病毒经母乳传播的可能性。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。