助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   plaque forming unit 的翻译结果: 查询用时:0.206秒
图标索引 在分类学科中查询
所有学科
生物学
更多类别查询

图标索引 历史查询
 

plaque forming unit
相关语句
  空斑形成单位
     Methods SD rats were inoculated intranasally and intraperitoneally with 6×106 plaque forming unit(PFU) RSV and LMWH 400 IU/kg.
     方法以6×106空斑形成单位(PFU)RSV鼻腔滴注及腹腔注射,LMWH400IU/kg腹腔注射接种SD大鼠。
短句来源
     Replication deficient adenovirus with IFN γ gene (AdCMVIFNγ) 5×10 8 plaque forming unit (pfu) was administrated intratracheally in murine asthmatic model 48 hours before OVA challenging. BAL and lungs were recovered after 48 hour OVA post challenge.
     哮喘模型在OVA激发前 48h ,在其气道内给予带有γ 干扰素的复制缺陷腺病毒 (replication deficientadenoviruswithIFN γgene,AdCMVmIFNγ) 5× 10 8空斑形成单位 (pfu) ,同上在OVA激发 48h后收获其肺泡灌洗液和肺。
短句来源
     Forty BALB/c nude mice were inoculated with Her2 high expressing oophoroma cells of SK OV 3 line and were randomized into 4 equal groups: group A injected with Ad SG Her at the dosage of:2×10 9 plaque forming unit (pfu) through the caudal vein, group B injected with Ad SG Her at the dosage of 1×10 9 pfu, group C injected with Ad SG Her at the dosage of 5×10 8 pfu, and control group.
     治疗组裸鼠尾静脉分别注射不同滴度的Ad SG Her :治疗A组注射 2× 10 9空斑形成单位 ( pfu) /只 ,B组注射 1× 10 9pfu/只 ,C组注射 5× 10 8pfu/只。
短句来源
  “plaque forming unit”译为未确定词的双语例句
     The plaque forming unit(pfu)of the genomie library is 6×10~4 pfu/ml and has been expanded to 2.6×10~8 pfu/ml,as a permanent source of genomic library of M.leprae.
     重组效率检测表明,阳性重组噬菌体颗粒浓度为6×10~4pfu/ml(噬斑形成单位/ml),且扩增为2.6×10~9pfu/ml,建立了高重组效率和高浓度的 ML DNA 重组噬菌体颗粒悬液,成为 ML 基因组DNA 库的永久来源。
短句来源
     METHODS Water samples polluted PV1 was treated by 0.4 ~1.2 mA·cm -2 LDC and 0.2~0.3 mg·L -1 FC. Inactivation efficacy as well as synergetic effect was estimated by inactivation rates K value and Berenbaum's methods, meanwhile infectivity and antigenicity was detected through Plaque Forming Unit Assay (PFUA) and Virus Enzyme Linked Cell Immunoassay (VELCIA).
     方法 用微电流 0 .4~ 1 .2 m A·cm-2 协同氯 0 .2~ 0 .3 mg· L-1 处理污染 PV1水样 ,比较作用前后灭活率 K值评价灭活效果 ,用 Berenbaum方法判断微电流与氯灭活病毒有无协同效应 ,用蚀斑形成试验 (PFUA)和病毒细胞酶联免疫试验 (VELCIA)检测感染性和抗原性变化 .
短句来源
     Comparison of plaque forming unit and cytopathic effect assays for titration of virus titer of Japanese encephalitis attenuated live vaccine
     应用蚀斑法和细胞病变法检测乙型脑炎减毒活疫苗病毒的比较
短句来源
     Recombinanted adenovirus was purified by plaque forming unit (pfu), and phaged by 3 times in 293-A cell line. The expression of GP5 of PRRSV was identified by RT-PCR, indirect immunofluorescent assay (IFA).
     最后通过RT-PCR、间接免疫荧光试验确定了纯化后的PRRSV GP5蛋白重组腺病毒病毒于HEK293-A细胞内获得了成功表达,构建成功PRRSV GP5蛋白的重组腺病毒,病毒的滴度为10~(4.33)TCID_(50)/1.0ml。
短句来源
     Experiments of the cell density showed that the plaque forming unit was the highest at 4×10 8 cells/mL, and with the increase or the decrease of the cell density, both of the plaque forming unit decreased gradually.
     细胞密度影响试验表明细胞密度为 4× 1 0 8cells/m L时 ,噬菌斑形成单位数最高。 随着细胞密度的逐渐增加或减少 ,噬菌斑形成单位数均呈下降趋势。
短句来源
更多       
  相似匹配句对
     (2)Glycyrrhizin greatly inhibited the forming of plaque units.
     (2)甘草甜素能明显减少空斑的形成。
短句来源
     Cell culture and plaque forming test of five arboviruses
     5种虫媒病毒的细胞培养及空斑试验
短句来源
     Canine distemper virus strain colned with plaque forming test
     犬瘟热病毒的蚀斑克隆试验
短句来源
     forming works;
     形成作品;
短句来源
     Cutting and Forming
     切削加工与塑性加工 两大加工方法的技术革新与市场变化
短句来源
查询“plaque forming unit”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  plaque forming unit
Both α (leukocyte) and β (fibroblast) interferon production was inhibited to a similar degree in TPA-treated cells inoculated with 0.1 or 1 plaque forming unit (PFU) of NDV per cell.
      
The recombinants generated with this fragment were at least 50-fold more neurovirulent than RE6, as determined by the plaque forming unit to lethal dose 50% assay.
      
Eleven of the viruses multiplied in this cell line; six of these viruses still showed titers of 4 log10 plaque forming unit/ml or greater at 33 d postinoculation.
      
The use of a phage deletion mutant enhances the frequency with which transducing particles are formed; from >amp;lt;10-6 to about 10-3 per plaque forming unit.
      
Virus production was assessed by plaque assays after TRAD infection at a multiplicity of infection of 1.0 plaque-forming unit/cell.
      
更多          


More than twenty isolates of the bacteriophage of Xanthomonas ory-zae from leaves and seeds of diseased rice plants and irrigation waterof diseased paddy fields were separated into two groups on basis of th-eir morphology and other properties.Phages of group XOP 1(repres-ented by isolate OP-3)produce large plaque about 3 mm in diame-ter.It is tadpole shaped with a polyhedral head of 65 nm in diameter,and a striated non-contractile tail of 140×18 nm in size.The latent pe-riod and raising period are respectively...

More than twenty isolates of the bacteriophage of Xanthomonas ory-zae from leaves and seeds of diseased rice plants and irrigation waterof diseased paddy fields were separated into two groups on basis of th-eir morphology and other properties.Phages of group XOP 1(repres-ented by isolate OP-3)produce large plaque about 3 mm in diame-ter.It is tadpole shaped with a polyhedral head of 65 nm in diameter,and a striated non-contractile tail of 140×18 nm in size.The latent pe-riod and raising period are respectively 40 and 30 minutes,and th-eir average burst size is about 35 plaque forming units(PFU)per cell.Phages of group XOP 1 are completely inactivated by heat treatment at58℃ for 10 minutes,and the unadsorbed free phages of this group areinactivated by ferric salts solution(10~(-4)M).Phages of group XOP 2,represerted by isolate OP-12,produce small plaque about 1 mm in dia-meter.It is also tadpole shaped,with polyhedral head of 70 nm in di-ameter,and a short contractile tail 90×20nm in size.The latent periodand raising period are 80 and 50 minutes respectively,and their averageburst size is about 8 plaque forming units per cell.Phages of groupXOP 2 are conpletly inactivated by heat treatment at 68℃ for 10 minutes.Serologically they are also different,experemented phages of groupXOP 1 and XOP 2 are specific to Xanthomonas oryzae,but phages of gro-up 2 is much broader in spectrum of its host than group XOP 1 judgingfrom their reaction to different isolates of Xanthomonas oryzae.

从感染白叶枯病的稻叶、种子和田水中先后分离到24株噬菌体,测定了它们在琼胶平板上形成噬菌斑的大小、血清学反应、热钝化温度、铁盐的钝化作用、寄主范围、一级生长曲线以及在电镜下观察它们的形态。根据测定结果,可将它们区分为两个类群。第一群称为XOP 1型,以OP—3为代表,其噬菌斑直径为3~5毫米,热钝化温度为58℃/10分钟,易为三价铁盐所钝化;寄主范围较窄;潜育期为40分钟,上升期30分钟,平均裂解量为35个。第二群称为XOP 2型,以OP—12为代表,噬菌斑小,热钝化温度68℃/10分钟,对三价铁盐不敏感,潜育期80分钟,上升期50分钟,平均裂解量为8个。它们都是蝌蚪形,但OP—3的尾部细长而不能收缩,OP—12的尾部短粗而能收缩。

This papei reports the effects of aciaci-nomycin B(ACM B) on multiplication and DNA polymerase activities of HSV-2. The experiment was carried out on Vero cell monolayer cultures and the plaque reduction assay was used as a main method evaluating the results. In the presence of ACM B, the plaque forming units of the virus was remarkably reduced.The plaque number was reduced to zero when the drug dose was beyond the level of 0.3 μM.The results showed that ACM B inhibited HSV-2 multiplication....

This papei reports the effects of aciaci-nomycin B(ACM B) on multiplication and DNA polymerase activities of HSV-2. The experiment was carried out on Vero cell monolayer cultures and the plaque reduction assay was used as a main method evaluating the results. In the presence of ACM B, the plaque forming units of the virus was remarkably reduced.The plaque number was reduced to zero when the drug dose was beyond the level of 0.3 μM.The results showed that ACM B inhibited HSV-2 multiplication. Besides, ACM B also inhibited HSV-2 induced DNA poiymerase. It was presumed that the inhibitory action of ACM B to HSV

本文报道了阿克拉霉素B(ACM-B)对单纯疱疹病毒Ⅱ型(HSV-2)复制及其DNA聚合酶活性的影响。实验采用单层Vero细胞,空斑降低测定用来评价实验结果。加入ACM-B,明显地降低病毒空斑的形成。当ACM-B剂量大于0.3μm时,空斑数降低到零,表明ACM-B抑制HSV-2的复制。另外,ACM-B也抑制HSV-2诱导的DNA聚合酶活性。这提示,药物对HSV-2复制的抑制作用可能是由于对病毒DNA合成的抑制。吸收光谱分析证实,ACM-B能与活化DNA模板相互作用。ACM-B也抑制E.Coli DNA pol.Ⅰ及L1210DNA pol.α,证明ACM-B对HSV-2 DNApol.的抑制是非选择性的.ACM-B对HSV-2复制的抑制效应较ACM-A强,而细胞毒性效应也较后者为高。

Poriatin is an physiologically active component of Poria,a traditional Chinese medicine, and consists of a group of homologs with low molecular weight. When mice were administered once intraperitoneally with different dosages of Poriatin, both cell number and morphology of peritoneal macrophages changed significantly 4 days later, lysosomal enzyme content and release and pinocytic and phagocytic rate being increased concomitantly with increment of biosynthesis of protein and RNA. Por-iatin-elicited macrophages...

Poriatin is an physiologically active component of Poria,a traditional Chinese medicine, and consists of a group of homologs with low molecular weight. When mice were administered once intraperitoneally with different dosages of Poriatin, both cell number and morphology of peritoneal macrophages changed significantly 4 days later, lysosomal enzyme content and release and pinocytic and phagocytic rate being increased concomitantly with increment of biosynthesis of protein and RNA. Por-iatin-elicited macrophages also showed changes in ectoenzyme activities and inhibition of cytopathic effect (CPE) and plaque-forming unit (PFU) induced by herpes simplex virus type 1 (HSV-l) on Vero cells. The above results indicate that Poriatin could activate mouse peritoneal macrophages in vivo.

给小鼠腹腔1次注射不同剂量的茯苓素后,小鼠腹腔巨噬细胞百分数、形态以及细胞膜酶活性发生明显改变,吞饮、吞噬功能和溶酶体酶含量及释放显著提高,并伴随RNA和蛋白质合成加快。茯苓素体内诱导的小鼠腹腔巨噬细胞在体外抗病毒作用加强.

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关plaque forming unit的内容
在知识搜索中查有关plaque forming unit的内容
在数字搜索中查有关plaque forming unit的内容
在概念知识元中查有关plaque forming unit的内容
在学术趋势中查有关plaque forming unit的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社