病毒血症

结果50例抗－HCV阳性丙型肝炎（HC）患者中30例HCVRNA阳性，即60%的HC病人存在病毒血症；

Results 30 of the 50 patients were positive for HCV RNA , or the rate of viremia in the HC patients was 60 % .

Kaposi肉瘤相关疱疹病毒血症与经典型及地方型Kaposi肉瘤进展相关

Kaposi 's sarcoma-associated herpesvirus viremia is associated with the progression of classic and endemic Kaposi 's sarcoma

病毒血症的检测采用病毒蚀斑法，同时用ELISA检测鸡群的抗体水平。

The viremia are detected by the plaque of virus and the level of antibody are detected by ELISA .

目的研究抗HCV阳性无病毒血症患者特异的体液及细胞免疫状态。

Objective To study the hepatitis C virus specific immune responses in anti-HCV positive patients without hepatitis C viremia .

肾移植后受者BK病毒血症的高危因素分析

High risk factors for BK virus viremia in recipients following kidney transplantation

结论HEV病毒血症献血员血浆输入可以引起灵长类动物的HEV感染以及急性肝炎，提示HEV经输血传播的可能性。

Conclusion Acute hepatitis E can be induced by plasma transfusion of HEV viremia , which indicate the possibility of transfusion transmitted hepatitis E.

但在REV-Abˉ鸡，在显示REV病毒血症的同时，也显示强毒MDV的病毒血症。

But in chickens with REV maternal antibody negative , both REV and MDV viremia can be detected .

在随后诊断为HIV-1感染的受试者中，疫苗接种对病毒血症程度及CD4+T细胞数量未显示出作用。

Vaccination did not affect the degree of viremia or the CD4 + T-cell count in subjects in whom HIV-1 infection was subsequently diagnosed .

ALV-J人工感染鸡病毒血症和抗体反应动态

Dynamics of Viremia and Antibody Responses in Chickens Inoculated with ALV-J

感染后19周内，持续检测其病毒血症、抗体及P27的动态变化。

We continuous detect the dynamic variety of viremia , antibody and antigen in 19 weeks after inoculation .

REV和ALV-J共感染对病毒血症和抗体反应的相互影响及REV传播途径的研究

The Interference of Viremia and Antibody of Coinfection of REV and ALV-J and the Study of Disseminated Way of REV

结果表明：①在献血人群中，经RIBA证实抗HCV检出率为1.20%，HCV病毒血症者为0.80%；

It was found that : 1 . prevalence of anti-HCV was 1.20 % and that of virusemia was 0.80 % as confirmed by RIBA ;

不同日龄SPF鸡感染ALV-J后病毒血症和抗体反应的动态比较

Comparing Viremia and Antibody Response Dynamics in SPF Chickens Inoculated with Avian Leukosis Virus Subgroup J in Different Routes and Ages

目前，没有任何资料上存在PCV2的猪接种PRRSV的病毒血症疗效。

At present , no information exists on the efficacy of PCV2 vaccination in PRRSV viremic pigs .

目的通过对经母婴传播获得HBV感染的子女及其母亲慢性携带者体内HBV前S/S序列研究，了解不同程度病毒血症下，来源相同HBV变异特点。

Objective To investigate the characteristics of mutations in pre S / S gene of HBV in asymptomatic carrier ( AsC ) children infected through mother-to-infant transmission and their AsC mothers with different degree of viremia .

方法：使用抗-HEVIgG和抗-HEVIgM检测方法对绍兴市2005年6月至2006年5月3701份街头无偿献血标本进行检测，对阳性标本进行RT-PCR确认是否为病毒血症。

Methods : Anti-HEV-IgG and anti-HEV-IgM were detected in the 3 701 blood samples of donors collected in the street from July 2005 to May 2006.The HEV-antibody positive samples were verified by RT-PCR .

结论宫内感染的发生率与孕妇血清HBV-DNA含量相关，孕晚期高病毒血症（>108cp/ml）与宫内感染显著相关；

Conclusion : Incidence of intrauterine HBV infection is correlated to serous HBV-DNA level and highly correlated to viremia in advanced stage pregnant ( > 108 cp / ml ) .

结果表明：各实验组均在攻毒后10w时病毒血症水平达到最高峰。

The results shows that the viremia of all of the four groups reached a peak level on the 10 week after inoculation .

结论：乙肝患者唾液中含有HBV-DNA，高病毒血症的患者唾液中含有大量HBV-DNA，唾液具有潜在传染性。

Conclusion : The saliva of patients with hepatitis B includes HBV-DNA , in the saliva of patients with high sick viremia includes massive HBV-DNA , and the saliva has the latent infection .

利用aa385-730片段，建立了病人血清中抗E2抗体的ELISA检测体系，该体系在56%的丙型肝炎病人血清内检出了抗E2抗体，并且发现抗E2抗体的存在与HCV病毒血症存在正相关。

ELISA system for the detection of anti-E2 antibodies in patients ' sera was established using aa 385-730 fragment , which detected anti-E2 in 56 % of hepatitis C patients and demonstrated a correlation between anti-E2 and HCV viraemia .

用分离物SY82细胞培养物接种1日龄SPF雏鸡，感染雏鸡可产生病毒血症，并能从感染雏鸡的血液白细胞中重新分离到病毒；

Infected chickens show HVT viremia when they were inoculated at 1_day_old with the cell cultures of isolated SY 8_2 , and the virus could be received from the white blood cells of the infected chickens .

结论：PTHC组患者病毒血症水平和肝脏功能损害的程度均显著高于SHC组，HCV不同的感染途径可导致患者不同的感染结果。

Conclusion : The levels of viral load and the degree of liver injury in PTHC are significantly higher than those in SHC , different infective mode with HCV can bring on different clinical effect .

结论SIV实验感染猕猴快速进展型死亡猴的特征为高而持续的病毒血症、约半数有低病毒抗体水平和严重的免疫功能受损。

Conclusions The characteristic immunodeficiency syndrom of rapid fatal type of simian immunodeficiency virus infected monkeys could be made with persistent high viremia , low level antibody , severe lymphoid tissue deletion in lymph nodes and spleen , as well as complicated opportunity infections .

母源抗体能有效预防人工接种ALV-J的鸡的病毒血症。在接种后的2周内，无母源抗体的雏鸡呈现明显的病毒血症，而有母源抗体的雏鸡无病毒血症。

Maternal antibodies can prevent effectively the incidence of viremia in chickens inoculated with ALV-J. Inoculated with ALV-J , the chickens with maternal antibodies show no viremia in the two weeks ; but the chickens without maternal antibody shown obvious viremia .

快速进展型猕猴有高而持续的病毒血症，约半数有低抗体水平的特征。

Dying monkeys showed persistent high viremia and low level titre antibody .

慢性丙型肝炎病毒血症的动态研究

A dynamic study on viraemia in chronic hepatitis C

慢性丙肝病毒感染中病毒血症水平与肝病的关系

Relation between the viremia level and liver disease in patients with chronic HCV infection

急性甲型肝炎病人粪便排毒和病毒血症分析

Analysis of HAV that lies in serums and stools of acute HAV hepatitis patients

结论病毒血症和粪便排病毒主要出现在急性早期；

Conclusion Viremia and fecal shedding are common during early acute phase of the disease .

乙肝病毒血症与围产儿的关系（附946例分析）

Relation between hepatitis & B viremia and the perinatals : Analysis of 946 eases .