1)  V4
V4
1.
Comparison of NDV Specific IgA Antibodies Titre from La Sota and V4 Vaccine Immunized Chickens and F48E9 Challenged Immunized Chickens;
新城疫LaSota、V4疫苗免疫鸡和免疫攻毒鸡的特异性IgA抗体动态变化规律比较
2.
Effect of NDV La Sota and V4 Strains on Chicken T Cell Subpopulations and Comparison of Immunodominance Epitopes of Their F Proteins;
NDV La Sota与V4株对鸡T细胞亚群影响及其F蛋白抗原优势表位的比较研究
2)  V4+
V4+
1.
The electron paramagnetic resonance(EPR) parameters and the hyperfine structure constants Ai for the substitutional V4++ centers in the rutile-type hosts MO2(M=Ti,Ge,Sn) are investigated by using the perturbation formulas for a 3d1 ion in distorted octahedral,based on the cluster approach.
基于离子簇模型,应用斜方畸变八面体中3d1电子的EPR参量微扰公式,研究了MO2(M=Ti,G e,Sn)晶体(金红石型)中替位V4+的EPR参量,发现由于V4+取代晶体中阳离子而引起的姜泰勒(Jahn-Te ller)效应,将导致杂质离子局部结构形成微小压缩八面体。
3)  V4 strain
V4株
1.
Research on some characteristics of Newcastle disease virus V4 strain.;
鸡新城疫病毒V4株一些特性的研究
2.
Dynamic Study on Pathologic Injury of Newcastle Disease V4 Strain in Chickens;
鸡新城疫病毒V4株病理损伤的动态研究
4)  V5+/V4+
V5+/V4+
5)  V4 vaccine
V4疫苗
1.
According to prediction of B cell-epitopes on F protein of NDV La Sota and V4 vaccine strain,we identified and compared the antigen epitopes of La Sota and V4 strain.
根据La Sota和V4疫苗株F蛋白B细胞表位预测的结果,进行了表位区的鉴定和比较。
6)  V4+
V4+离子
1.
The optical absorption bands and EPR parameters of the tetragonal compounds formed in the extractions of V4++ by tri-n-octylamine(R3N,TOA) and tri-n-octylphosphine(R3PO,TOPO) from hydrochlorine acid solutions are calculated by using the diagonalizing complete energy matrix method and the perturbation method.
用对角化完全能量矩阵方法和微扰方法计算了分别由辛基胺(R3N,TOA)和辛基磷化物(R3PO,TOPO)二种物质在盐酸溶液中萃取的四角V4