查询词典 hepatitis B

The study is designed to analyse and compare clinical data of the 200 hepatitis B virus infectors cases and 200 normal cases in their pregnancy period.

回顾性分析对比200例妊娠期存在HBV感染者与200例正常产妇的临床资料。

The replication of the hepatitis B virus is blocked by the phenomenon of RNA interference, which switches off the genes it needs for survival.

乙肝病毒的复制程序被RNA干扰现象阻止，从而关掉了病毒生存需要的基因。

To investigate the effect of HBeAg on immunologic state of neonates and the mechanisms of intra-uterine infection and immunotolerance of hepatitis B virus.

目的探讨乙肝病毒e抗原对胎儿免疫机制的影响及引起乙肝病毒宫内垂直传播和免疫耐受的机制。

Objective To study the effects of 20/21 bp partial deletion mutation (from nt 1 748 or nt 1 747 to nt 1 767) in the core promoter region of hepatitis B virus genome complicated by precore stop condon mutation at nt 1 896 on the expression of the viral antigens.

目的为研究乙型肝炎病毒核心启动子20/21bp部分缺失(nt1748/1747至nt1767)及同时存在的A1896点变异对病毒抗原表达的影响。方法利用前期构建的HBV全基因的重组载体转染HepG2细胞后，对病毒抗原进行ELISA检测及Western-blotting分析。

The research team analysed blood and sweat samples from 70 male Olympic wrestlers for evidence of hepatitis B infection.

研究小组分析了鲜血和汗水样本，由70男奥运会摔跤的证据乙型肝炎病毒感染引起的。

Oral administration of various combined and independent antiviral drug therapies may effectively treat chronic hepatitis B virus infection in woodchucks, a well-characterized mammalian model for research with human implications, and provide an alternative strategy for managing drug resistance.

各种联合和独立抗病毒治疗方案的口服药剂可能可以有效的治疗慢性乙肝病毒感染，实验是在土拔鼠体内进行的，土拔鼠是一种有利于测试人类反应的良好的哺乳动物模型，可用来为耐药性研究寻求可选择性的途径。

Replicative intermediates of hepatitis B virus in HepG2 cells that produce infectious virions .

t，曾民德，等。氧化苦参碱抗乙型肝炎病毒的体外实验研究。

Hepatitis B virus infection occurs primarily in hepatocytes in the liver with release of infectious virions and non-infectious empty surface antigen particles into the bloodstream.

乙肝病毒的感染主要发生在肝细胞内，并不断向血循环中释放有感染性的病毒颗粒和无感染性的表明抗原颗粒。

Transmission of HIV by needle-stick injury, estimated at about 1/300 incidents, is much less frequent than transmission of hepatitis B, presumably because of the relatively lower number of HIV virions in the blood of most infected patients.

由针刺损伤导致的HIV传播发生率估计为1/300，远低于乙型肝炎，这可能是由于大多数感染者血液中的HIV病毒数量相对较少的原故。

Genome replication, virion secretion, and e antigen expression of naturally occurring hepatitis B virus core promoter mutants［J］.

1.3倍乙型肝炎病毒全基因真核表达载体的构建及在HepG2细胞中的表达［J］。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。