1) porcine parvovirus
PPV
1.
Development of a multiplex PCR/RT-PCR assay for detection of porcine reproductive and respiratory syndrome virus,porcine parvovirus,pseudorabies virus and porcine circovirus type 2
多重PCR/RT-PCR技术检测PRRSV、PPV、PRV和PCV-2
2.
The effect and mechanism of antimicrobial lipopeptide (AMI) produced by a Bacillus subtilis fmbJ strain against Pseudorabies virus (PRV) and Porcine parvovirus (PPV) were studied.
本试验研究了枯草芽孢杆菌fmbJ株产生的抗微生物脂肽(Antimicrobiallipopeptide,AMI)的体外抗伪狂犬病病毒(Pseudorabiesvirus,PRV)、猪细小病毒(Porcineparvovirus,PPV)南京株活性并对其可能的机理进行了初步探讨。
3.
Detection of porcine parvovirus and porcine pseudorabies virus by multiplex polymerase chain reaction;
根据GenBank上已发表的猪细小病毒(Porcine parvovirus,PPV)的VP2基因序列和猪伪狂犬病病毒(Porcine pseudorabies virus,PRV)的gH基因序列,设计合成了两对特异引物,分别建立了PPV和PRV的单项PCR诊断方法,通过对扩增条件的筛选,最终成功地建立了PPV和PRV的复合PCR诊断方法,即利用一次PCR反应,可同时扩增PPV的751bp和PRV355bp的特异性片段,而扩增猪圆环病毒Ⅱ型(PCV-2)及相应的培养细胞(PK-15)核酸结果均为阴性,对PPV和PRV的最低检出量分别为100pg和10pg的DNA。
2) PPV oligomer
PPV齐聚物
1.
We fully optimized the %trans%-structures of PPV oligomer with biphenyl bridge using DFT/B3LYP method with Gaussian 98 software and gained the most rational geometry structure of ground state and electronic energy level.
用密度泛函方法对联苯桥联的PPV齐聚物(TSB)的反式结构进行全优化,得到基态分子的最优几何构型和电子能级,并用ZINDO和TDDFT方法分别计算其吸收光谱,分析了不同类型的端位取代基团对前线分子轨道能量和能隙的影响。
2.
PPV oligomers containing 1,3,4-oxadiazole are one kind of luminescence materials with highly transporting electrons.
含有 1 ,3 ,4 二唑结构单元的PPV齐聚物是一类具有良好电子传输功能的发光材料。
3.
A cross configuration between neighboring PPV oligomer chains and the degree of intrachain twist becomes increasingly obvious.
结果表明,联苯链的加长对吸收和发射性质影响不大,但在分子结构上由于PPV齐聚物(发光中心)链间交叉链内扭曲的构象越来越明显,降低了分子的平面性和对称性,减弱了这类共轭分子在固体中的π-π堆积作用,这可能是减少荧光猝灭效应,提高固体发光器件荧光量子效率的主要原因。
3) PPV/ITO interface
PPV/ITO界面
4) poly (phenylenevinylene)relatedpolymer
改性PPV
5) PPV oligo-polymer
PPV低聚物
补充资料:齐物论
1.酒名。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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