The determination of the content of serum hyaluronic acid have great clinical value to differential diagnosis of virus B hepatitis and judging the degree of liver damage.
说明血清透明质酸含量测定对乙型病毒性肝炎的鉴别诊断和判定肝损害的严重程度，具有较大的临床参考价值。
The serum hyaluronic acid in 192 patients with virus B hepatitis detected. The results showed; the more degree the liver parenchyma damaged, the higher content of hyaluronic acid increased.
采用放射免疫分析法对192例病毒性肝炎患者血清透明质酸含量进行了测定，结果表明肝实质受损程度越重，血清透明质酸含量越高。
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。
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)。
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。
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 Ministry of Health has released a draft regulation saying that kindergartens and nurseries cannot reject children born with the hepatitis B virus but with normal liver function.
卫生部政策法规司公布了《托儿所幼儿园卫生保健管理办法（草案）》公开征求意见稿。意见稿提出，托幼机构不得拒绝乙肝表面抗原阳性但肝功能正常的幼儿入园。
To ask whether it can interfere with other retroelements, we examined its effect on hepatitis B virus (HBV). Our work broadens the spectrum of known viruses inhibited by APOBEC3G.
为了了解它是否干扰其他反转录元件，我们检测了其对于乙肝病毒的效应。我们的工作增加了APOBEC3G可以抑制的病毒种类范围。
A new study describes evidence of a hepadnavirus (a virus group that includes hepatitis b, which infects humans as well as other mammals and ducks) hiding in the genomes of modern songbirds.
基于一项新的研究结果，嗜肝病毒(包括乙肝在内的病毒群，作用于人类、哺乳动物和鸭子)潜伏在现代鸣禽的基因里。
It is generally accepted that virus factors and host factors are both important in the exacerbation and severity of chronic hepatitis b.
慢性乙型肝炎是否发病及发病的严重程度与病毒因素和宿主因素的共同作用有关。
Results There was 1500 cases in 5 years, hepatitis B was 1123(74.9%), which were primarily in single hepatitis virus infections.
结果共收集5年间病毒性肝炎病例1500份，单一感染以乙肝为主有1123例（74.9%）。
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。
Hepatitis B virus; Trimester pregnant; Trace elements.
乙肝病毒；孕中期；微量元素。
Objective To discuss the distribution statue and clinical statue of different hepatitis B virus genotypes in our area.
目的探讨本地区乙肝病毒基因型的分布状况及其与临床病情的相关性。
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。
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。
OBJECTIVES: To determine the influence of hepatitis B virus (HBV) viral load and host-related factors on the progression of hepatic fibrosis in hepatitis B virus-infected renal transplant recipients.
目的：确定乙肝病毒载量的影响以及乙肝病毒感染的肾移植受者肝纤维化进程中宿主相关因素。
Objective To study the status and significance of hepatitis B virus core internal deletion (CID) mutants in chronic hepatitis B and hepatocellular carcinoma patients.
目的研究乙型肝炎（乙肝）病毒核心基因内缺失突变株（ C I D）在慢性乙肝及肝癌患者中存在的状态及意义。
If a pregnant woman contracts hepatitis b, the virus can infect her unborn child by getting into the fetal bloodstream.
如果怀孕妇女感染B型肝炎，这种病毒能感染胎儿进入胎儿的血液。
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。
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。
As the liver tissue in the hepatitis B virus carrier has different degree injury, they get hepatitis of drug more easier.
由于乙型肝炎病毒携带者肝组织已存在不同程度的损害，比非乙型肝炎病毒感染者更容易发生药物性肝炎。
Liver cancer is linked to the hepatitis B virus.
肝癌与乙肝病毒存在关联。
This study suggested that DHBV model might be of use for the study on human hepatitis B virus infection.
这些特点提示，研究人乙型肝炎有可能借助于鸭乙型肝炎动物模型。
It summarized the research progress on health education for hepatitis B virus carriers from aspects of demands, content, methods and forms of health education.
从健康教育的需求、健康教育的内容、健康教育的方法及形式等方面综述了乙肝病毒携带者健康教育研究进展。
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。
To understand the hepatitis B virus infection among employees of service industry in Cangzhou City, and provide evidence for control measures.
目的了解沧州市服务行业从业人员乙型肝炎病毒的感染情况，为防治工作提供依据。
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。
As long as the hepatitis B virus carriers do not do catering work and no blood, no organ donors, regular monitoring of aminotransferase index on the line.
只要乙肝（乙型病毒性肝炎）病毒携带者不做餐饮工作、不献血、不捐献器官，定期监测转胺酶指数就行。
Objective To construct the clone vector of S gene in occult hepatitis B virus infection. To analyse its mutations and to construct its prokaryotic expression vector.
目的构建克隆载体，分析隐匿性乙型肝炎病毒S基因的突变情况，构建其原核融合蛋白表达载体。
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