Although miRNAs represent a vital component of the innate antiviral immune response in plants and invertebrate animals, it is not clear whether they play the similar roles in the defense of viral infection in mammalian organisms. Hepatitis C virus is the only member of the hepacivirus genus in Flaviviridiae. It contains a 9.6 kb single–stranded RNA genome with positive polarity.
在植物及非脊椎动物中，miRNA是先天性抗病毒免疫反应占有重要一环，但仍不清楚miRNA在哺乳动物中是否也扮演类似的角色。C型肝炎病毒（hepatitis C virus，HCV）是隶属於黄病毒科的唯一成员，其病毒基因体为一条长度约9.6 kb的正股RNA病毒。
Objective To study the correlation of ABO blood type and multi-infection of hepatitis B virus.
目的 探讨ABO血型与乙型病毒性肝炎多重感染的关系。
Transgenic expression of IL-1ra and degree of audiogenic seizure of P77PMC rats were observed after infection with pHSV-IL-1ra virus (〓 virus particles) by i. c. v injection and hippocampus injection. Results show: 1. Overexpression of IL-1ra by pHSV-IL-1ra significantly inhibited seizure attacks of P77PMC rat.
实验结果提示IL-1β可导致神经细胞NMDAR mRNA表达及受体活性增加，从而使其兴奋性增高；脑中内源性IL-1系统的异常很可能是形成P77PMC遗传癫痫易感大鼠惊厥易感性的重要因素之一；我们首次构建并鉴定了pHSV-IL-lra重组质粒，并成功地进行了脑内基因转移，使P77PMC大鼠的惊厥程度明显降低。
To clarify the effect of HSV-2 strain 333 on induction of apoptosis and its morphological char a cters in vaginal epithelia the mice were infected with the virus intravaginally, and killed at the intervals between day 1-11 post infection.
为探讨HSV－2在体内诱导细胞凋亡的效果及其形态学特点，用 HSV－2 333株感染小鼠阴道，于感染后不同天数处死动物，取其阴道，固定于10％中性福尔马林，TUNEL末端标记染色显示凋亡的细胞，光镜下进行原位观察。
Objective To observe insulin receptor expression in patients with chronic hepatitis C virus infection.
目的 研究胰岛素受体在慢性丙型肝炎患者肝细胞的表达情况。
Hepatitis C virus infection is one of the major problems of public health worldwide.
C型肝炎病毒的感染已经成为公共卫生以及传染病学界的重要课题之一。
OBJECTIVE To analyze the risk factors of hepatitis C virus infection in hemodialysis patients.
目的 分析影响维持性血液透析患者感染丙型肝炎的危险因素。
Hendra virus infection emerging in Australia in the 1990s was caused by Hendra virus, whice belongs to the genus Henipavirus of the family Paramyxoviridae.
亨德拉病毒感染是由亨德拉病毒(Hendra virus，HeV)引起的人畜共患病。1994年因在澳大利亚亨德拉镇首次被分离而得名。
2AIDS is spread by direct infection of the bloodstream with body fluids that contain the AIDS virus.
艾滋病传播是由血液和带有艾滋病病毒的体液直接感染引起的。
Objective: To understand the status of AIDS patient co-infection with other virus, and for the seeking of direct anti-virus or infection therapy.
目的：了解爱滋病患者的其他病毒学指标感染状况，有针对性地进行抗感染和抗病毒治疗，科学地评价治疗和愈后。
Young carrier females that are stressed shed virus thus maintaining infection throughout the herd.
年轻的带毒母猪在整个猪群中持续散播病毒。
Influenza virus is a member of Orthomyxoviridae, and infection of influenza virus can cause severe morbidity and mortality in the elderly and children. Influenza A viruses are enveloped and have two surface glycoproteins, hemagglutinin and neuraminidase. Both of HA and NA undergo antigenic shift and antigenic drift. Antibody to HA is the most important determinant of immunity because it can neutralize the infectivity of influenza virus.
流行性感冒病毒属於正黏液病毒科，老年人及小孩感染流行性感冒病毒常造成极高的罹病率及死亡率。A型流行性感冒的外套膜上具有两种醣蛋白质，分别是血球凝集素(Hemagglutinin； HA)及神经胺酸酶(Neuraminidase； NA)，这两个蛋白质皆会发生抗原移变和抗原飘变。
Yes, it's just a slight virus infection.
好的，只是轻微的病毒感染。
In the patient group, when comparing patients subject to active infection of any virus with those under no active infection, no difference of statistic significance between them is found in terms of age, course, frequency, admitted temperature, differential leukocyte count (neutrophilic granulocyte, achroacyte and monocytes), applying glucocorticoids or not, and EDSS point value.
病例组中任一病毒近期活动性感染者和无活动性感染者相比，其年龄、病程、发作次数、入院体温、血白细胞分类计数（中性粒细胞、淋巴细胞和单核细胞）、糖皮质激素应用与否及EDSS分值间的差异均无统计学意义。
New infection or a Chronic Carrier - positive surface antigen, which means hepatitis B virus is present.
新的感染或慢性载波-表面抗原阳性，这意味著乙型肝炎病毒存在。
Can serve a number of casual or MAMIAI Jianpi, if the number of stool excessive diarrhea can also be served at some of smecta, but under the guidance of the doctors to avoid excessive cause constipation, usually after the baby should pay attention to add complementary from time to time to give him some feed and promote digestion of food, such as the use of Chinese yam, lotus seed four of God stewed spareribs to baby Steaming soup to cook noodles or something, on the baby`s spleen and a lot of good, I think the best way still good to see a doctor, or to be a stool test to rule out the possibility of bacteria, virus infection, baby dyspepsia long easily affect the growth and development, and the impact is very obvious.
可服一些健脾散或者妈咪爱，如果大便的次数过多，有腹泄时也可以服一些思密达，不过要在医生指导下，免得过量造成便秘，平时宝宝添加辅食后要注意定时给他喂一些促消化的食物，比如用淮山、莲子等四神炖排骨汤来给宝宝蒸蛋或者煮面条什么的，对宝宝的脾胃大有好处，我觉得最好还是看医生的好，或者做个大便检验，以排除细菌、病毒感染，宝宝消化不良时间长了容易影响生长发育，而且影响很明显的。
Hepatitis A is a highly contagious liver infection caused by the hepatitis A virus.
A型肝炎是一种高度传染性的肝脏感染所引起的肝炎病毒。
Background Evidences, from recent studies, suggested that Borna disease virus infection might be associated with human neuropsychosis, especially psychiatric disorders including depressive disorder.
背景 博尔纳病病毒(Borna disease virus，BDV)是一种高度嗜神经的RNA病毒，是人畜共患病博尔纳病(Borna disease，BD)的病原体，可引起从鸟到灵长类的多种动物的中枢神经系统感染[1]，表现为以中枢神经系统功能障碍为特征的BD。
To analyse the virological categories of multiple virus infection in patients with chronic hepatitis B and to evaluate its clinical features.
分析慢性乙型肝炎多重病毒感染的病原学类型并研究其临床特征。
CD4 count -50-100/μL: the above-mentioned diseases, plus: encephalitis (usually caused by Toxoplasma gondii), from yeast or virus-induced esophagitis, meningitis, extra-pulmonary tuberculosis, chronic simple herpes simplex virus infection of primary brain lymphoma
CD4计数—50-100/μL：上述疾病，外加：脑炎、由酵母菌或病毒引起的食道炎、脑膜炎、肺外结核、慢性单纯疱疹病毒感染、脑原发性淋巴瘤