influenza B virus

Epidemiological investigation and analysis on the outbreaks of the diseases induced by influenza B virus

由维多利亚系乙型流感病毒引起的流感暴发疫情流行病学调查分析

Neutralization assay and hemoagglutination inhibition test were conducted to detect antibodies of adenovirus and influenza B virus from paired serum specimens.

用患者双份血清进行腺病毒中和实验和B型流感病毒的血凝抑制试验。

Screening of the High-yield Influenza B Virus on MDCK Cell and Cloning of Its Whole Genome

在MDCK细胞上高产的乙型流行性感冒病毒株的筛选及其全基因组克隆

Conclusion: Influenza B virus is present sporadic and its antigenicity appreciably drifts.

结论：宁波市乙型流感病毒大多以散发存在为主，抗原性有一定的漂移。

Influenza B Virus DNA Vaccine and Adjuvant Effect of CpG Motif

B型流感病毒核酸疫苗和CpG基序免疫增强作用研究

Influenza B virus vaccine is an important component of the influenza vaccine.

乙型流感病毒疫苗是其重要的组成部分。

The antigenicity of influenza B virus isolated was similar to Panama like virus.

B型毒株抗原性属于巴拿马类病毒.

In recent years the influenza B virus played an important role in the influenza epidemics.

近年来，乙型流感病毒也在流感流行中起重要作用。

Objective: To explore the effect of treating influenza B virus induced upper respiratory tract infection with heat-clearing and detoxifying therapy.

目的：探讨清瘟解毒方治疗流感B病毒上呼吸道感染的效果。

Study on characterization of HA1 gene of influenza B virus between 2006 and 2007 in Fuzhou

福州市2006～2007年乙型流感病毒HA1基因特性的研究

Conclusion: The treatment outcome is obvious to treat influenza B virus induced upper respiratory tract inflection with heat-clearing and detoxifying drug and the side effect is less.

结论：清瘟解毒方治疗流感B病毒上呼吸道感染效果显著，副作用少。

Influenza B virus is a fearful human pathogen whose origin and possible reservoir host in nature are not know.

乙型流感病毒是引起人类局部流行性感冒的重要病原体，其起源和自然储存宿主目前仍不清楚。

A Single Inoculation of HA DNA Vaccine to Protect Mice from Influenza B Virus Attack at Lethal Dose

一次接种HA DNA保护小鼠抵抗B型流感病毒攻击

Analysis of different influenza B virus antibodies at different districts in Shanxi Province

山西省不同B型流感病毒株感染状况的分析

However, it is very difficult to adapt the influenza B virus to Vero cells, and the high-yield production is also difficult to obtain.

在乙型流感疫苗的研制中，乙型流感病毒感染很难适应Vero细胞，并且很难得到持续的高产。

Results also showed that the evolution of influenza B virus was under both strong positive selection and negative selection, which was contrary to previous reports.

结果还提示，乙型流感病毒的演变同时受到很强的正选择与负选择的作用，而以前人们认为选择对乙型流感病毒的演变作用甚微。

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 Origin and Evolution of Two Genetic Lineages of Influenza B Virus

乙型流行性感冒病毒两大谱系的起源及其演变特征

Influenza B virus ( IBV) is one of the pathogens involved in localized outbreaks of seasonal influenza.

乙型流感病毒是引起季节性流感的局部爆发的主要病原体之一。

Methods: 60 patients with influenza B virus induced upper respiratory tract infection were divided into two groups, the observation group, 30 patients and control group, 30 patients.

方法：将60例流感B病毒感染的患者随机分为观察组30例和对照组30例；

Objective To explore the role of BM 2 protein in the life cycle of influenza B virus.

目的筛选与乙型流感病毒BM2蛋白相互作用的蛋白质。

To identify the antigenic characteristics and genetic variations of hemagglutinin genes from Influenza B virus, which circulated in Sichuan Province in2006.

阐明2006年四川省流行的B型流感病毒血凝素抗原性及其基因变异情况。

However, influenza B virus is increasingly resistant to these agents.

然而，乙型流感病毒对这些药物日益具有耐药性。

Isolation and identification of influenza B virus from common cotton-eared marmoset s

普通棉耳狨猴中乙型流感病毒的分离和鉴定

In this study, an influenza B virus strain which is adapted to Vero cells and can be used to achieve stable and large scale production was selected from large number of clinical samples.

在大量临床样本的基础上，本论文成功筛选到一株乙型流感病毒Vero细胞适应株，且能达到高产，稳定的目的。

Analysis on HA1 gene sequence of influenza B virus isolated in Jilin province, 2005-2007

2005-2007年吉林省乙型流行性感冒病毒HA1基因序列分析

Conclusion The outbreak of acute respiratory infection in children during the period of investigation was caused by both influenza B virus and Mp.

结论B型流感病毒是此次儿童上呼吸道感染的首要病原，Mp感染是第二位病原。

Most of the patients contracted Influenza B virus.

大多数患者受B型传染病毒影响。

Objective To characterize HA1 gene of influenza B virus circulated in 1990 through 2000 in China.

目的了解1990～2000年间我国乙型流感病毒HA1基因的演变特征。

Conclusion The outbreak was caused by influenza B virus and had possible adenovirus infection before.

结论该次急性上呼吸道感染是由B型流感病毒引起的，但可能先前感染过腺病毒。