The hepatitis B virus is 50 to 100 times more infectious than HIV.
乙型肝炎病毒的传染性比艾滋病毒强50至100倍。
Hepatitis B virus (causes hepatitis and chronic cases may lead to cancer of the liver).
乙型肝炎病毒(造成肝炎，慢性肝炎可导致肝癌)。
Then we did much the same thing with a cancer caused by a virus, the hepatitis B virus.
接着，我们对病毒(乙肝病毒)引起的癌症做了类似的研究。
The objective is to study the relationship between fetomaternal cellular traffic and hepatitis B virus (HBV) intrauterine infection.
目的是探讨母胎细胞转运与乙型肝炎病毒（HBV）宫内感染的关系。
This year’s seasonal vaccine contains three influenza viruses — one A (H3N2) virus, one regular seasonal A (H1N1) virus unrelated to the swine flu strain and one B virus.
今年的季节流感疫苗含有三种流感病毒——一种甲型（H3N2）病毒，一种与猪流感毒株无关的常规季节性甲型（H1N1）病毒，以及一种乙型病毒。
Liver cancer is linked to the hepatitis B virus.
肝癌与乙肝病毒存在关联。
Hepatitis B virus; Polymerase chain reaction; Saliva.
乙型肝炎病毒；聚合酶链反应；唾液。
Hepatitis B virus; Trimester pregnant; Trace elements.
乙肝病毒；孕中期；微量元素。
Calculation of the variation rate of influenza B virus was revised in this paper.
还修正了乙型流感病毒变异速率的计算方法。
The basic variant of hepatitis B virus is one of the reasons for immunization failure.
乙肝病毒基本变异也是免疫失败的一个原因。
Objective:To study the in-vitro inhibitory of limax polysaccharide on hepatitis B virus.
目的：研究蛞蝓多糖体外抗乙型肝炎病毒的作用。
Most of the patients with chronic liver diseases were infected with hepatitis B virus (HBV).
慢性肝病患者绝大多数已被乙型肝炎病毒(HBV)感染。
Purpose To explore the antiviral effect of interleukin 29 (IL-29) on hepatitis B virus in vitro.
目的研究白介素29 (IL - 29)体外抗乙肝病毒的效果。
Use of trans-3, 4, 5-trihydroxy-diphenyl in preparation of medicine for resisting hepatitis B virus.
反式3,4 '，5 -三羟基二苯乙烯在制备治疗乙型肝炎病毒感染药物中的用途。
Objective To study the antiviral effect of Ganyan chon gji on duck hepatitis B virus (DHBV) in vivo.
目的：研究肝炎冲剂对鸭乙型肝炎的抗病毒作用。
Duck Hepatitis B Virus(DHBV) was tested in duck serum in Lanzhou area by DNA dot blot hybridization.
用血清斑点分子杂交法检测兰州地区饲养的鸭群。
To investigate the route of mother-to-infant hepatitis B virus (HBV) transmission and the interruption.
综述乙肝母婴传播的途径及其阻断方法。
Objective To study liver pathology in chronic hepatitis B virus (HBV) carriers with normal liver function.
目的探讨肝功能正常的慢性肝炎病毒携带者的肝组织病理分级和分期。
In the complex pathogenesis of hepatitis B virus, immunological liver injury occupies a decisive position.
免疫性肝损伤在乙型病毒性肝炎复杂的发病机制中占有举足轻重的地位。
AIM: To investigate the effect of mycophenolate acid (MPA) on hepatitis B virus (HBV) replication in vitro.
目的：探讨霉酚酸(MPA)在体外对乙型肝炎病毒(HBV)复制的影响。
Objective To evaluate the possibility of hepatitis B virus (HBV) as a vector in liver-targeting gene therapy.
目的探讨乙型肝炎病毒（HBV）作为肝靶向性基因治疗载体的可能性。
Objective:To detect whether hepatitis B virus(HBV) and hepatitis C virus(HCV) could infect the same host cell.
探索乙型肝炎病毒（HBV）和丙型肝炎病毒（HCV）是否可同时感染同一宿主细胞。
The discovery of the hepatitis B virus is considered one of the greatest medical achievements of the 20th century.
HBV的发现被认为是二十世纪最大的医学成就之一。
Free HBV (and infectious duck hepatitis B virus) transcytosed across trophoblastic cells at a rate of 5% in 30 min.
单个乙肝病毒（和感染鸭乙肝病毒）30分钟以5%的速率穿过滋养层细胞。
Objectives To explore the characteristics of hepatitis B virus genotypes in the subjects with chronic HBV infection.
目的探讨福州地区慢性HBV感染者的HBV基因型分布特征及其与病程的可能相关性。
Objective To investigate the clinicopathologic features of hepatitis B virus-associated glomerulonephritis (HBV-GN).
目的探讨乙型肝炎病毒（HBV）相关性肾小球肾炎（肾炎）临床病理特点。
Objective To study the relationship between fetomaternal cellular traffic and hepatitis B virus(HBV) intrauterine infection.
目的探讨母胎细胞转运与乙型肝炎病毒（HBV）宫内感染的关系。
As for Hepatitis B virus, drug resistance is serious, so we need to design more sensitive and cost effective diagnostic tools.
至于B型肝炎病毒，抗药性很强，因此，我们必须设计更敏感又更经济的诊断工具。
Objective To investigate the clinical significance of hepatitis B virus (HBV) transcripts in transmitting from mother to infant.
目的探讨乙型肝炎病毒（HBV）转录体的检测在母婴传播中的意义。
Objective To explore the intervention methods of hepatitis B virus transmission between the newly-married couples in communities.
目的探讨社区新婚夫妻间乙型肝炎病毒传播的干预方法。
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