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Research is carried out in the following key areas: antibiotic resistance in bacteria, clostridial genetics, dendritic cells and their function, environmental microbiology and bioremediation, insect viruses and the biological control of insect pests, mycobacterial diseases of animals, microbial genomics, vaccine development delivery systems, viruses and viral vaccines etc.

该系开展下列关键领域的研究工作：细菌的抗生素抗性；梭菌遗传学，树突细胞及其功能，环境微生物学与生物纠正，昆虫病毒与有害昆虫的生物控制，动物的分枝杆菌疾病，微生物基因组学，疫苗开发运送系统，病毒与病毒疫苗等。

Virus 112, a Demark based organisation that monitors computer viruses worldwide, has added the mobile phone viruses to the list of what it tracks.

在全世界范围内监控电脑病毒的丹麦组织&病毒112&已经在其追踪的名单中增加了手机病毒一项。

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。

Protects Exchange Server, Domino, GroupWise or any SMTP mail server from Internet SPAM, e-mail-borne viruses (including dangerous auto-launch viruses) and other objectionable content.

保护Exchange Server时，多米诺骨牌， GroupWise的或任何的SMTP邮件服务器，从互联网上的垃圾邮件，电子邮件传播病毒和其他令人反感的内容。

Immunosuppressive viruses ; Multiple infections ; Opportunistically pathogenic viruses

免疫抑制性病毒；多重感染；条件致病性病毒

Accumulation of the coat protein and MP of the three viruses in planta was compared, and all the three viruses accumulated with similar levels in testing period.

系统分析比较了TMV、ToMV和T/OMP外壳蛋白和MP在植物体内的积累水平，发现3种病毒的CP和MP在测定的时间内没有明显的差异。

Richt contends that the viruses jumped from birds to people and transformed inside their new hosts, or that they jumped from birds to a mammal, such as pigs, where they shuffled their genes and formed new flu viruses.

里希特说，猪是流感海绵，能够跨跃物种界线吸取人类和禽类的流感病毒。造成1957和1968年的亚洲流感大流行的，就是经过混合匹配，再重新组合出来的新病毒。

The frequency of CMV seronegativity showed a stepwise decrease with the increase of donor age. In addition, the prevalence of HBsAg, antibodies to hepatitis C virus, antibodies to human immunodeficiency viruses type 1 and 2 (anti-HIV 1+2) and antibodies to human T-cell lymphotropic viruses type I and II (anti-HTLV 1/11) were compared between CMV seropositive and seronegative groups. Our results showed that there was no significant difference in seroprevalence of these markers between CMV seropositive and seronegative groups.

为了更进一步了解巨细胞病毒抗体和其它血液筛检项目之相关性，吾人在同批检体中比较巨细胞病毒抗体阳性者和阴性者其 B 型肝炎表面抗原、C型肝炎抗礼、第一型暨第二型人类免疫缺乏病毒抗体和第一型暨第二型人类嗜 T 淋巴球病毒抗体之阳性率，结果发现这些阳性率在两者间无有意义之差异。

Gamma irradiation has bactericidal effect on many kinds of micro-organisms which certified by many experiments,the micro-organisms contains tunicary viruses,nonencapsulated viruses and all of genetype materials.

大量的实验证实γ-射线辐照对各种微生物均有杀灭作用，包括有包膜和无包膜的病毒及所有的基因型物质。

Results After six passages in BHK-21 cells, cytopathic effect was observed by microscopy. The rescued virus was rejuvenated once in unweaned mice, and then came back to cell passage. We found that the poly tract of rescued virus was shortened when the virus was passaged twice in BHK-21 cells. Although the data of LD50 in mice and TCID50 in BHK-21 cells showed that the virulence and infectivity of genetic engineering viruses were lower than its parental virus, no significant difference was observed between the genetic engineering viruses with the different length poly tract.

我们发现，基因工程毒在BHK-21上连续传代至第6代时，可见明显的致细胞病变效应(cytopathic effect，CPE)；在经过一代乳鼠接种之后再重新适应到BHK-21细胞的过程中，poly区段出现了缩短现象；乳鼠致病性试验和BHK-21细胞TCID50测定结果表明，尽管基因工程毒与母本毒相比毒力偏低，但含有不同长度poly的基因工程毒之间并无显著差异。

He and Nina moved to California and lived at 2005 Ivar Street, Apt.

他和Nina搬到加州，并在2005年伊瓦尔街，公寓生活。

Droperidol （ potently inhibits transfected HERGchannels and this is the probable mechanism for QT prolongation.

氟哌利多有效地抑制了转染的 HERG 钾通道，可能是 QT 间期延长的机制。