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   progeny virus 的翻译结果: 查询用时:0.207秒
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progeny virus
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  子代病毒
     Results:Most of the progeny virus plaques (70.83% of 24) had the parental genotype of 76-118 strain or R22 strain.
     结果 :发现 2 4株子代病毒 (70 .83% )的基因组来自 76 - 118株或R2 2株 ;
短句来源
     It contains rep gene,cap gene,and loop-sequence at the origin of viral DNA replication,the rep gene encoding two replicase proteins,the cap gene supplying the viral structural protein or capsid protein,and the loop-sequence playing an important role in viral protein synthesis,DNA self-replication and progeny virus production.
     rep基因编码2种不同的复制酶相关蛋白,cap基因编码病毒结构蛋白或衣壳蛋白,茎环序列在病毒蛋白合成、DNA自身复制及子代病毒产生中发挥重要作用。
短句来源
     At the same time, we titrated the TCID50 of BTV-HbC3 on all the tested cells, and used double immunodiffusing test in order to detect if there are BTV-HbC3 antigens in all the cells infected with BTV-HbC3, so that, we could investigate the propagation ability of progeny virus in these cell lines. Through these methods, we can distinguish if there are some differences between the infectivity of BTV-HbC3 to normal and to tumor cells.
     在各株受试细胞上滴定BTV-HbC_3的组织培养半数感染量TCID_(50),应用双向免疫扩散实验来检测是否所有感染BTV-HbC_3的受试细胞中都有BTV-HbC_3抗原出现等方法,考察了受试细胞中子代病毒的增殖能力,借以鉴别BTV-HbC_3对正常细胞和肿瘤细胞的感染性的差别。
短句来源
     Progeny virus can be produced in insect cell line after transfection with SeBAC10, which carries the whole SeMNPV genome. So SeBAC10 is a shuttle vector that can replicate in eukaryocyte as well as prokaryocyte.
     将具有完整SeMNPV基因组的基因型SeBAC10转染昆虫细胞 ,可产生子代病毒 ,故SeBAC10是一种在真核细胞和原核细胞中均能复制的穿梭质粒。
短句来源
     Results Most of the progeny virus plaques ( 68.19% of 44) had parental genotype of 76-118 strain or SR-11 strain while 2 of 44 plaques had mixed genotypes that yielded RT-PCR bands for the same segment of both parental strains.
     结果 大部分 (6 8.19%)子代病毒的基因组来自 7 118株或SR 11株 ; 2株 (4 .5 5 %)两型引物扩增均为阳性 ;
短句来源
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  “progeny virus”译为未确定词的双语例句
     The binding of the peptide to CVB3 was shown to inhibit replication substantially. The TCID50 of progeny virus was reduced from 10-7.5SFU/mL to 10-5.25, 10-6, 10-5.5SFU/mL by the three peptides, respectively. The data demonstrate that peptides against CVB3 can be selected from phage peptide library and may prove useful as antiviral peptides agents.
     结果表明:3个具有明显抗病毒复制能力的噬菌体阳性克隆被筛选出来,使TCID50由10-7.5SFU/mL分别降至10-5.25、10-6、10-5.5SFU/mL,由此证明可以应用噬菌体肽库来筛选具有抗病毒作用的多肽,本研究为抗病毒多肽制剂的研究奠定了基础。
短句来源
     There was no significant antiviral activity to be detected when the GLP was presented in the culture after beginning infection and before progeny virus release.
     如果在病毒感染细胞后加入GLP,在病毒的生物大分子的合成完成后而子代病毒粒子还未释放出来前去掉GLP,这时GLP对病毒感染就没有抑制作用。
短句来源
     It was stably amplified in Escherichia coli DH5. RNA transcribed from the full-length cDNA clone was highly infectious, after transfection into BHK-21 cell, resulting in generation of recovered progeny virus with titre of 10~7-10~8PFU/ml.
     该克隆可在大肠杆菌DH5α中稳定扩增。 经体外转录,RNA转录体转染BHK-21细胞,细胞发生病变,恢复病毒滴度达到107~108PFU/ml。
短句来源
     RESULTS Most of the progeny virus plaques (28 of 36) had the parental genotype of 76 118 strain or PHV strain.
     12 /36来源于 76 - 118株 ;
短句来源
     IR-BG into SMMC7721 and LoVo xenografts in nude mice significantly delayed tumor growth. No infectious progeny virus was detected from Ad. IR-BG-infected WB cells;
     Ad.IR-BG局部注射能抑制SMMC7721和LoVo肝脏移植瘤的生长,显示直接的肿瘤杀伤作用,而Ad.BG无此作用。
短句来源
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  相似匹配句对
     The infective progeny virus was de-tected on the infected microcells.
     虽然滴度低于完整细胞繁殖的病毒,但证明了SVDV可以利用微胞质体中少量的细胞成分和酶类完成其感染、复制和装配一系列繁殖过程,产生有感染力的子代病毒。
短句来源
     On Jewish Virus
     计算机病毒“犹太人”
短句来源
     Virus counter
     病毒计数器
短句来源
     The NA facilitates virus release from the host cell, preventing progeny viruses from self-aggregating.
     血凝素(HA)和神经氨酸酶(NA)是流感病毒重要的囊膜纤突,具有亚型特异性。
短句来源
     (4)The characteristics of progeny.
     ( 4 )繁殖体特征。
短句来源
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  progeny virus
The progeny virus could also infect single RK cells, consistent with EHV-4 acquiring EHV1?gD from the complementing cell line.
      
coli gave rise to progeny virus that had a similar growth rate and yield in mammalian cell culture to those of parental wild-type EHV-1.
      
Although cell-mediated cytotoxicity effectively kills target virus-infected cells, no careful consideration has been given to the fate of infectious progeny virus contained within target cells following the cytolytic event.
      
BoHV-1 induced expression of major viral glycoproteins at the surface of these cells and produced progeny virus up to 105 plaque forming units per ml.
      
Transcript-derived progeny virus was indistinguishable from the wild-type virus with the same biological and biochemical properties.
      
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We had studied the reproduction of swine vesicular disease virus (SVDV) in the micro-cells and the microcytoplasts prepared from IB-RS-2 cells.More than 70% of the micro-cells of IB-RS-2 cells were alive in the nor-mal culture for 60 hours,while the micro-cells infected with SVDV were almost broken away from the substrate in 5 hours after in-fection.The infective progeny virus was de-tected on the infected microcells.

本实验研究了SVDV在微细胞和微胞质体两种非完整细胞体系内的复制。用秋水仙素处理IB-RS-2细胞,在含有松胞素B的Ficoll 400不连续梯度中进行高速离心,制备了大量的微细胞。微细胞在正常的培养条件下60小时后仍有70%以上存活,用SVDV感染只需4—5小时就几乎全部脱落。并证明微细胞能繁殖出有感染力的子代病毒。用松胞素B去核技术制备的微胞质体,运用扫描电镜和显微放射自显影的方法证实了SVDV可以在微胞质体内复制病毒RNA,并引起微胞质体病变。同时纯化了用松胞素B处理悬浮的IB-RS-2细胞而制备的大量的微胞质体,SVDV感染后,可以产生一定数量的有感染力的子代病毒。虽然滴度低于完整细胞繁殖的病毒,但证明了SVDV可以利用微胞质体中少量的细胞成分和酶类完成其感染、复制和装配一系列繁殖过程,产生有感染力的子代病毒。

Comparative studies of replication and infectivity of Heliothis armige-ra Nuclear Polyhedrosis Virus ( HaNPV ) in three homologous insect cell lines ( SIE-HAH-806, SIE-Ha-798 and SIE-Ha-806) and three heterologous insect cell lines ( TN-368, SIE-MSH-805 and IPLB-SF-21AEC ) were carried out. The results indicated that HaNPV replicated much better in the heterologous cells than in the homologous cells (P<0.05) both in virus titre and in the infectivity of progeny viruses in vivo. The question...

Comparative studies of replication and infectivity of Heliothis armige-ra Nuclear Polyhedrosis Virus ( HaNPV ) in three homologous insect cell lines ( SIE-HAH-806, SIE-Ha-798 and SIE-Ha-806) and three heterologous insect cell lines ( TN-368, SIE-MSH-805 and IPLB-SF-21AEC ) were carried out. The results indicated that HaNPV replicated much better in the heterologous cells than in the homologous cells (P<0.05) both in virus titre and in the infectivity of progeny viruses in vivo. The question of viral replication in homologous and heterologous insect cell lines is discussed.

本文对棉铃虫核型多角体病毒(Heliothis armigera Nuclear Polyhedrosis Vi-rus,HaNPV)在3个同源寄主细胞(SIE-HAH-806、SIE-Ha-798及SIE-Ha-806)和3个异源寄主细胞(TN-368、SIE-MSH-805和IPLB-SF-21AEC)内的复制及其感染性进行了比较研究。从病毒在细胞内形成多角体的历程和感染细胞百分率、TCID50滴度、病毒在感染细胞中复制的电镜检查,以及子代病毒对棉铃虫幼虫的活体感染性试验都证实,HaNPV在异源寄主细胞内复制要优于同原细胞。讨论了核型多角体病毒离体复制时,有关的同源和异源寄主细胞问题。

ome of the characters for the viral multiplication and cytopathic changes in Bs484 cells afterinfection with Buzura suppressaria nuclear polyhedrosis viruses(BsNPV)were reported in thispaper,The results were as follow:1.The multiplication of progeny viruses showed differentchangeable forms in the different times postinfection and the amounts of viral multiplication afterinfection with BsNPV were linearly relating to the viral infective concentration in certain range.2.The extracellular viruses...

ome of the characters for the viral multiplication and cytopathic changes in Bs484 cells afterinfection with Buzura suppressaria nuclear polyhedrosis viruses(BsNPV)were reported in thispaper,The results were as follow:1.The multiplication of progeny viruses showed differentchangeable forms in the different times postinfection and the amounts of viral multiplication afterinfection with BsNPV were linearly relating to the viral infective concentration in certain range.2.The extracellular viruses in supernatant from culture were examined at 12 hours postinfection.3.The best fitted developing temperature of BsNPV in Bs484 cells was 24~26℃with regards tothe viral multiplication in vitro.4.The distinct charactistics of cytopathic changes after infectionwith BsNPV mainly included a amounts of polyhedra in nucleus,gathered infected cells and a in-flated cell with big nucleus.In addition,the two types of infected cells were observed in experi-men:a type of nucleus contained many polyhedra,another only had few polyhedra.

用油桐尺蠖核型多角体病毒(BsNPV)感染Bs484细胞,对感染后病毒增殖的部分性质及细胞病理变化进行了研究。结果表明:1.病毒子代的增殖在感染后的不同时间具有不同的变化形式,且增殖量与感染剂量具有一定程度的相关,2.病毒感染细胞后12小时开始在培养物上清检测到明显的胞外病毒粒子;3.就BsNPV的增殖而言,24~26℃是其最佳发育温度;4.病毒感染细胞后的明显病变特征是核内充满多用体,细胞堆积以及细胞体积膨大,同时观察到二类感染细胞,一种核内含较多的多角体,另一种核内则只有几个多用体。

 
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