bvd

The main reason is the use of calf serum with BVD / MD antibody .

其主要的原因是在生产中使用了含BVD/MD抗体的犊牛血清。

Preparation of Inactivated Vaccine against Deer BVD and Effect of Its Immunogenicity

梅花鹿源牛病毒性腹泻病毒分离株油剂灭活苗的制备和免疫效果观察

It was necessary to detect BVD / MD antibody before producing the vaccine .

故生产前对血清中BVD/MD抗体的检测是不可忽视的。

Detection of the BVD / MD Antibody in Hog Cholera Cellular Vaccine and Calf Serum

猪瘟细胞苗与犊牛血清中BVD/MD抗体的检测

A positive rate of BVD agar gel diffusion test of yak sera is from 3.17 % to 14.81 % .

BVD血清琼脂扩散阳性率为3.17%&14.81%。

Application of a Neutralizing Immunoperoxydase assay for the Detection of BVD / MD Virus in Bovine Serum

用中和免疫过氧化物酶试验检测牛血清中BVD/MD病毒

Persistent infection of BVD / MD

牛病毒性腹泻-黏膜病的持续性感染

OBJECTIVE : To study the structure and distribution of blood vessel and the clinical significance of blood vessel density ( BVD ) in quantitatively different tissues of human laryngeal carcinomas .

目的：定量研究喉癌患者不同组织处血管的形态结构和分布，探讨喉癌血管密度（bloodvesseldensity，BVD）的临床意义。

The Pilot experiment of controlling Bovin Viral Diarrhea / Mncosal Disease ( BVD / MD ) in Yak

牦牛病毒性腹泻／粘膜病防制中间试验

Every year the number of cattle dying of BVD is no less than 5 million in the world , accounting for 0.5-1 % of the total number of cattle .

世界每年死于BVDV感染的牛不少于500万头，占牛饲养总数的0.5%～1%。

In this study , reverse transcription nested polymerase chain reaction ( RT-nested PCR ) technique was successfully developed for detection bovine viral diarrhea-mucosal disease virus ( BVD / MDV ) .

本研究成功地建立了检测牛病毒性腹泻/粘膜病的反转录-套式聚合酶链式反应（RT-nestedPCR）技术。

In the modeling schemes for film bulk acoustic resonator ( FBAR ), the Mason model and BVD model have been widely used , but it is difficult to use them to analyze complex FBAR structures .

在薄膜体声波谐振器（FBAR）器件的设计和优化中，Mason模型和BVD模型已经被广泛应用，但这两种方法在分析复杂结构的FBAR时却无能为力。

Methods Thirty-five patients with brain gliomas ( grade ⅲ - ⅳ) after surgical excision and radiotherapy were treated with BVD chemotherapy . The dosage of BCNU was 125 mg , d1,2 ;

方法35例Ⅲ~Ⅳ级脑胶质瘤患者，继手术及放疗后，采用卡氮芥（BCNU）125mg，d1,2；

Infection with BVDV may result in a wide spectrum of clinical symptoms , including bovine viral diarrhea ( BVD ), mucosal disease ( MD ), persistent infection ( PI ) and immunotolerance , reproductive failure , thrombocytopenia and hemorrhagic syndrome .

BVDV感染能够引起广泛的临床症状，包括牛病毒性腹泻-黏膜病、持续感染、免疫耐受、繁殖障碍、血小板减少与出血综合征等。

Methods 70 cases of idiopathic and secondary HBV were treated through brain ventricles drainage ( BVD ) combined with cerebrospinal fluid replacement ( CFR ), the curative effects were compared through comparison of clinical neurological function disorder ( CNFD ) and mortality rate ( MR ) .

方法采用微创钻颅脑室内血肿纤溶引流联合脑脊液置换术对70例原发性脑室出血和脑出血破入脑室病人的治疗。通过临床神经功能缺损程度评分和病死率的比较，作出疗效评价。

In the experiment , the eligible hog cholera rabbit-adapted bovine testis cellular vaccine neutralized the standard BVD / MD antiserum , then the standard BVD / MDV was added . The BT cells were inoculated in neutralized solution and resulted in CPE .

试验过程中，采用合格的疫苗与标准的BVD/MD抗血清中和，然后再加入标准BVD/MDV，接种BT细胞，结果出现CPE。Li/TK细胞3d，即可将其杀死。