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   human influenza 的翻译结果: 查询用时:0.154秒
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human influenza
相关语句
  人流感
     H3 and H11 subtype AIV has a high isolate rate in ducks, and H3 is the main subtype of human influenza virus.
     H3和H11在水禽的分离率较高,H3又是人流感的主要亚型。
短句来源
     Influenza A has 13 subtypes (H_1-H_(13)), according to the difference of Heamagglutin (H), among which H_1~H_3 are very closely related to human influenza.
     甲型流感病毒根据HA抗原又分为13个亚型(H_1~H_(13)),其中H_1~H_3与人流感病毒有关,甲型流感病毒在自然界分布广泛,除可以感染人类外,还可以感染禽、猪、马及其它动物。
短句来源
     Method: The mice were infected with human influenza A virus (H1N1) by nasal drip. The antiviral capacity of chinonin was evaluated by using ribavirin as the positive reference drug.
     方法 :采用人流感病毒A型 (H1N1)滴鼻感染小鼠 ,以利巴韦林作为阳性对照药 ,对知母宁抗病毒活性进行评价。
短句来源
     Using a pair of specific primers designed according to the nucleotide sequence of Japanese encephalitis virus and Hameoaggulatinin of Human influenza virus from GenBank, the gene of JEV E protein's main antigenic domain including the sequence of Human influenza virus ha gene was amplified with PCR method.
     根据GenBank公布的日本脑炎病毒(Japanese Encephalitis Virus, JEV) SA14 14 2株的核酸序列和人流感病毒的血凝素基因(ha)序列, 设计一对特异性引物, 用 PCR方法扩增编码 JEV囊膜蛋白主要抗原域基因, 其中含ha基因主要核苷酸序列。
短句来源
     Result: Chinonin showed a obvious comprehensive inhibitive effect against human influenza virus A and inhibition on its proliferation after adsorption as well, and the median effective concentrations(EC_ 50) in the two effects were 0.70 and 0.76 mg·ml -1, respectively.
     结果:知母宁对甲型人流感病毒具明显的综合抑制作用及抑制病毒吸附后的复制增殖作用,这两种作用的半数有效浓度(EC50)分别为0.70及0.76mg·ml-1。
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  “human influenza”译为未确定词的双语例句
     Analysis and Studies on the Amino Acid Sequence Homology,Mutant Regularity,Structural and Functional Relationship of HA_1 of Human Influenza Virus(H_3N_2)
     H_3N_2亚型人流行性感冒病毒HA_1的蛋白序列同源性比较、变异规律及结构与功能的分析
短句来源
     Sequencing and Analysis of the HA1 Gene of Human Influenza Virus(H_3N_2) in China from 1968~2000
     中国历年H_3N_2亚型人流行性感冒病毒血凝素基因的序列测定及分析
短句来源
     Study on the detection of positive selected codons on HA1 sequence of human influenza A subtype H3N2
     H3N2亚型人甲型流感病毒HA1序列进化正向选择位点研究
短句来源
     Phylogenetic analysis for H3A1 strain of all human influenza A virus
     全球历年人甲型流感病毒H3A1抗原的分子进化研究
短句来源
     NA gene of the isolate exhibits 93.3% homology with human influenza virus A/Leningrad/134/57(H2N2),89%-93% identity to Hong Kong H9N2 strains from duck,human and swine,85%-88% to H7N2 virus from U.S. and H9N2 virus from Beijing,Guangdong of China and South Korea.
     其次为香港的鸭源、人源、猪源H3N2病毒(89%~93%); 而与我国北京、广东、香港和韩国的H9N2AIV以及美国的H7N2AIV的同源性较低(85%~88%)。
短句来源
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  相似匹配句对
     Influenza That is Human Plague
     人类最大的瘟疫——流感
短句来源
     Avian influenza and human health
     禽流感与人类健康
短句来源
     human;
     human ;
短句来源
     Human Transporter
     人体运输机
短句来源
     influenza vaccine
     流感疫苗
短句来源
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  human influenza
Chitosan-adjuvanted vaccines enhanced antibody titers against drift variants of A- and B-type human influenza viruses four to six times compared with the vaccines without chitosan.
      
A/Hong Kong/483/97 (H5N1) influenza virus (HK483) isolated from the third patient during the outbreak of chicken and human influenza in Hong Kong in 1997 was shown to be neurovirulent in mice.
      
A simple molecular technique was used for the rapid preliminary genetic characterization of human influenza A H3N2 viruses isolated in Spain from 1996 to 2000.
      
Rapid molecular analysis of the haemagglutinin gene of human influenza A H3N2 viruses isolated in Spain from 1996 to 2000
      
Molecular and phylogenetic analysis of haemagglutinin and neuraminidase sequences from recent human influenza type A (H3N2) vira
      
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Serum samples collected from man, swine, rabbit, duck and chickenin West Sichuan in September 1979 were examined by haemagglutinationinhibition (HI) test for antibodies to human influenza A viruses(A(H_(sw1)N_1), A(H_1N_1), A(H_2N_2) and A(H_3N_2) ). The number ofthe samples tested from man and domestic sera were 114, 252, 84, 102,and 102 respectively, and some of the domestic sera positive with HIantibodies were retested by single radial haemolysis method (SRH) forfurther determination of whether the...

Serum samples collected from man, swine, rabbit, duck and chickenin West Sichuan in September 1979 were examined by haemagglutinationinhibition (HI) test for antibodies to human influenza A viruses(A(H_(sw1)N_1), A(H_1N_1), A(H_2N_2) and A(H_3N_2) ). The number ofthe samples tested from man and domestic sera were 114, 252, 84, 102,and 102 respectively, and some of the domestic sera positive with HIantibodies were retested by single radial haemolysis method (SRH) forfurther determination of whether the HI antibodies presented in HI testwere specific. Different sera showed different positive rates of HI anti-body to the four influenza antigens. Of the four subtypes, HI antibodiesin the swine sera HI antibody to the A(H_3N_2) antigen was the highest(17.5%), the presence of the antibody also was demonstrated by SRHmethod, The results suggested that not only in other countries but alsoin West Sichuan the influenza A virus (H_3N_2) already circulated amongthe swine population. HI antibody to the A(H_1N_1) antigen of the chick-en sera was 19.7%, two of 12 samples of positive sera by SRH test waspositive presumedly. The percentage and the level of all HI antibodies tothe four antigen of the rabbit sera were pretty high (25%, 98.8%, 98.8%and 90.4%) but by the SRH reaction no one of the positive sera showedthe evidence of any antibody. It suggested that the rabbit was possiblyuninfected with the human influenza A viruses.

本文报告用血凝抑制试验检查人和猪、鸭、鸡、兔血清中的人类流感病毒(A/Hsw_1N_1,A/H_1N_1,A/H_2N_2和A/H_3N_2)抗体,并用血抑抗体滴度较高的动物血清作单扩溶血试验复核,两种试验的结果悬殊很大,最后对这些结果的意义加以讨论。

Surveys on orthomyxoviruses and paramyxoviruses in domestic and feral ducks in China during 1978-1980 were reported. Results indicated that these viruses had a wide distribution in domestic and feral ducks with a great diversity in subtypes. Orthomyxoviruses most frequently isolated from domestic ducks were Hav4Nav1 and from feral ducks were Hav7Neq2. A total of 30 different combinations of hemagglutinin and neuraminidase subtypes were found, including nine different hemagglutinins and ten neuraminidases. Some...

Surveys on orthomyxoviruses and paramyxoviruses in domestic and feral ducks in China during 1978-1980 were reported. Results indicated that these viruses had a wide distribution in domestic and feral ducks with a great diversity in subtypes. Orthomyxoviruses most frequently isolated from domestic ducks were Hav4Nav1 and from feral ducks were Hav7Neq2. A total of 30 different combinations of hemagglutinin and neuraminidase subtypes were found, including nine different hemagglutinins and ten neuraminidases. Some of them had just been discovered recently, for example, Hav9, Hav10 and Nav6. Orthomyxoviruses possessing Hav7 or N2 were found frequently in Chinain domestic and feral ducks and viruses containing H2 or N2 were also isolated. Results suggested that there was a close relationship between human and avian influenza viruses and might help to explain why several new subtypes of human influenza virus were first detected in China or her vicinity.1.Institute of Virology, Chinese Academy of Medical Sciences;2.Sanitation and Antiepidemic Station of Liaoning Province;3.Sanitation and Antiepidemic Station of Dandong City.

在我国家鸭和野鸭中,正粘与副粘病毒普遍存在,类型复杂。正粘病毒在家鸭中主要是Hav_4Nav_1,野鸭中则为Ha_7Neq_2.共分离到30种不同血凝素和神经氨酸酶组合的毒株,包括近几年发现的Hav_(?)Hav_(10)和Nav_6。在鸭群中,含有Hav_7和N_2毒株的普遍存在,以及H_2和N_1一类毒株的出现,不仅进一步证实了人流感病毒与动物流感病毒之间有共同抗原,而且有助于解释为什么近几次人流感病毒新亚型均首发于我国或附近地区。

An avian influenza A virus, A/Mallard/NY/6750/78(H2N2), was restricted in replication in respiratory tract of squirrel monkeys. Avian-human influenza A reassortant viruses possessing the six RNA segments coding for non-surface proteins ( internal genes ) of this avian virus were as restricted in replication in squirrel monkeys as their avian influenza parent. These findings indicated that restriction of replication of avian influenza virus is a function of one or more of its internal genes....

An avian influenza A virus, A/Mallard/NY/6750/78(H2N2), was restricted in replication in respiratory tract of squirrel monkeys. Avian-human influenza A reassortant viruses possessing the six RNA segments coding for non-surface proteins ( internal genes ) of this avian virus were as restricted in replication in squirrel monkeys as their avian influenza parent. These findings indicated that restriction of replication of avian influenza virus is a function of one or more of its internal genes. To investigate which of the avian influenza genes was responsible for restricted replication in respiratory tract of primates, reassortant viruses were produced that contained human influenza virus surface antigens from the A/Udorn/72 (H3N2) virus and one or more of the internal genes derived from the avian influenza virus parent. Avian-human reassortant influenza A viruses containing only nucleoprotein ( NP ) or matrix ( M ) protein RNA segment from the avian influenza virus parent were as restricted in their growth as that containing one of the six avian influenza internal genes. In addition, an avian-human influenza reassortant virus possessing only avian RNA 1 and NS genes ( which by themselves do not specify restricted replication) manifested a significant reduction of virus replication in trachea of squirrel monkey, Thus, the avian NP and M genes appear to play a major role in the host range restriction exhibited by A/Mallard/78 virus and its reassortants, but the combination of RNA 1 and NS genes also contributes to restriction of replication.

对人流感病毒A/Udorn/72(H_3N_2)株与禽类流感病毒A/Mallard/NY/78/(H_2N_2)重组后的重组株分析表明,仅含禽类病毒的核蛋白(NP)或膜蛋白(M)的RNA片段的重组株,在松鼠猴的呼吸道繁殖是受限制的。另外。仅有禽类的RNAl和NS基因的重组株(Clone 12)在松鼠猴的气管内的繁殖也明显受限制,而只具有其中一个基因的Clone 9, Clone 2, 则限制就不明显。由此表明,禽类流感病毒的NP和M基因在宿主范围的繁殖限制中起主要作用,而RNAI和SN基因的结合,同样起着繁殖受限制作用。

 
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