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   ebv positive 的翻译结果: 查询用时:0.01秒
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ebv positive
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  ebv阳性
     Statistics analysis showed that the EBV positive rate of SLE patients was significant higher than that of normal group( x 2=39.0992, P=0),while the difference of the HHV 6 positive rate between the two groups was not significant ( x 2=0.1142, P=0.7354), The positivity of EBV and HHV 6 in SLE patients had a significant correlation (P=0.0159, r=0.3634) .
     统计学分析表明SLE病人组EBV阳性率明显高于正常对照组(x~2=39.0992,P=0),但HHV 6阳性率与正常对照组相比差异无显著性(x~2=0.1142,P=0.7354),SLE病人EBV检出率与HHV 6检出率有明显相关性(P=0.0159,r=0.3634)。
短句来源
     The expression of EBV lytic genes BZLF1,BARF1 and BcLF1 in the samples of EBV positive patients was tested by RT-PCR and Southern blotting.
     应用逆转录PCR(RT-PCR)和Southern杂交技术,检测EBV阳性标本增殖期基因BZLF1、BARF1和BcLF1的表达。
短句来源
     Results (1) 32 SLE patients were EBV positive, 24 SLE patients had HHV 6 DNA fragment, and among those patients, 21 were positive both EBV and the HHV 6 DNA fragment.
     结果 ①32例SLE病人EBV阳性,24例SLE病人HHV 6阳性,其中21例SLE病人同时检测到EBV和HHV 6基因片段;
短句来源
     Results The EBV positive rate of SLE patients was higher than that of normal group(P=0),while the difference of the(HHV 6) positive rate between the two groups was not significant(P=0.735 4). The positivity of EBV and(HHV 6) in SLE patients had a significant correlation(P=0.015 9).
     结果SLE患者组EBV阳性率高于对照组(P=0),但HHV 6阳性率与对照组差异无显著性(P=0.735 4),SLE患者EBV与HHV 6检出率有明显相关性(P=0.015 9)。
短句来源
     Results:Expression of EBV positive in normal cervical tissues, cervical intraepithelial neoplasm and cervical squamous cell were 15%(2/13), 51%(20/39) and 68%(19/28), respectively. Carcinoma group and cervical intraepithelial neoplasm group were higher markedly than normal cervical tissues group(P<0.05) .
     结果:EBV阳性表达率在正常宫颈、宫颈上皮内瘤变、宫颈癌组分别为15%(2/13)、51%(20/39)和68%(19/28),癌及上皮内瘤变组均明显高于正常宫颈组(P<0·05)。
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  “ebv positive”译为未确定词的双语例句
     In pleomorphic lymphoma the EBV positive rate of middle and large cell type was 80.0%(16/20),in small cell type it was 73.3%(11/15).
     在多形细胞性淋巴瘤中,中多形和大多形细胞性EBER1/2阳性率为80.0%(16/20),小多形细胞性为73.3%(11/15)。
短句来源
     The expression of Cyclin D1 was higher in the EBV positive GC than that in the EBV negative (P<0.01).
     EBV(+)组Cyclin D1蛋白表达显著高于EBV(-)组(P<0.01).
短句来源
     Among them,6 EBV positive patient's genomic DNA were extraction and were analysed by comparative genomic hybridiation(CGH) to investigate genome changes.
     3、采用比较基因组(Comparative genomic hybridiation,CGH)杂交的方法对6例可得到基因组DNA(genomic DNA)的淋巴瘤进行基因组水平不平衡改变的研究。
短句来源
     Conclusion The presence of EBV in TML from different sites of the body is site restricted, TML of nasal and nasopharyngeal are strong associated with EBV, the EBV positive rate of nasal and nasopharyngeal TML is higher than that from any other sites.
     结论:EBV感染在不同部位TML中的表达具有明显部位限制性,特别是鼻腔、鼻咽的TML与EBV关系最密切,其EBER1/2检出率明显高于身体其它部位T细胞淋巴瘤
短句来源
     P53 and p16 expressions were not significantly different between EBV positive and negative cases (p>O. 05).
     (3)p53蛋白、p16mRNA在EBV-DNA阳性组的表达较阴性组无明显差异(P>0.05)。
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  相似匹配句对
     EBV-LMP is positive in the 2 lymphomas.
     2例淋巴瘤EBV病毒LMP均为阳性。
短句来源
     EBV was found positive in 4 of 5 cases.
     5例中 4例肿瘤细胞EB病毒阳性。
短句来源
     weak positive;
     弱阳性(+),积分1一4分;
短句来源
     Positive strains was from C.
     LT阳性菌株见于C.
短句来源
     It is associated with EBV infection.
     结论新疆维吾尔族人鼻淋巴瘤以NK/T细胞型为主,大多数有EBV感染。
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  ebv positive
Cell free Baboon Endogenous C-type Virus (BaEV) inocula fuse specifically EBV positive human lymphoblastoid cells only when they are permissive for BaEV replication.
      
Cell lines derived from EBV positive NPCs loose the virus during in vitro culture.
      
These elevated antibody responses may be due either to destruction of neoplastic EBV positive B-cells and/or to activation of latent EBV infection early in the lymphomagenesis.
      
Samples from cultures of Burkitt lymphoma (BL) cell lines of EBV_positive or-negative origin contained intermediate (5%-7%) frequencies of complex forms of mtDNA.
      
Tissue samples were Epstein-Barr virus (EBV) positive by PCR.
      
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A significant difference of nickel content in rice anddrinking water was found between high risk areas and low areas for masopharyngeal carrinoma in Guangdong province. A soluble nickel compound, nickel sulfate (Nl2SO4), Was tested for the influence on cell proliferation and Epstein-Barr virus(EBV) antigen expression in vitro.The effect of nickel on the cell proliferation of three EBV positive lymphoblastoid cell lines was estimated by cell counts and 3H-TdR incoporation at 24 - hour intervals. Ni2...

A significant difference of nickel content in rice anddrinking water was found between high risk areas and low areas for masopharyngeal carrinoma in Guangdong province. A soluble nickel compound, nickel sulfate (Nl2SO4), Was tested for the influence on cell proliferation and Epstein-Barr virus(EBV) antigen expression in vitro.The effect of nickel on the cell proliferation of three EBV positive lymphoblastoid cell lines was estimated by cell counts and 3H-TdR incoporation at 24 - hour intervals. Ni2 SO4 exhibited an inhibiting effect on Raji cell proliferation at the concentration of 10 - 20/μg/ml but not at lμg/ml concectration; Ni2 SO4 also showed inhibiting effect on B95 - 8 cell growth at 10- 20μg/ml concentration and a negligible promotion at lμg/ml; all the concentration tested in P3HR-1 cell system stimulated cell proliferatioaThe effect of Ni2 SO4 on EBV antigens expression was examined by immu-nofluorescence staining of EBV EA and VCA. EA expresion by Raji cells wastriggered in the present of Ni2 SO4 and increased the VCA Positive cells in B95-8 culture but decreased the VCA positive cells in P3HR - 1 culture.

广东省的鼻咽癌环境病因调查研究发现,鼻咽癌高发区大米和水中的镍含量显著高于低发区。本文用三种带EB病毒基因组的类淋巴母细胞株作为靶细胞初步研究了硫酸镍对细胞生长的影响及EB病毒抗原表达上的作用。 用染料排斥法每24小时取样计算活细胞数和用[H]~3—TdR掺入法测定表明,10—20μg/ml硫酸镍均能抑制Raji和B_(95-8)细胞的生长,1μg/ml硫酸镍对Raji细胞的生长无明显影响,但能轻微刺激B_(95-8)细胞的生长,而1—20μg/ml硫酸镍对P_3HR—1细胞的生长却有促进作用。1—20μg/ml Ni_2SO_4均抑制Raji,B_(95-8)细胞~3H—TdR的DNA掺入,而对P_3HR—1细胞~3H—TdR的DNA掺入却有促进作用。用间接免疫萤光法检测硫酸镍对三株细胞EB病毒抗原表达的影响显示,硫酸镍能诱发Raji细胞EA抗原的表达,增高B_(95-8)细胞VCA抗原的阳性率,相反,却抑制P_3HR—1细胞VCA抗原的表达。

pstein-Barr virus (EBV ) has been detected in the tumor cells of some cases of gastric carcinoma. The monoclonal expansion of EBV contained in tumor cells and increased serum antibodv titers suggest that gastric carcinoma may be associated with EBV infection, It has been known for many years that EBV is associated with nasopharyngeal carcinoma which has a high incidence rate in China. The relation of EBV infection to gastric carcinoma is not clear. 110 cases of gastric carcinoma...

pstein-Barr virus (EBV ) has been detected in the tumor cells of some cases of gastric carcinoma. The monoclonal expansion of EBV contained in tumor cells and increased serum antibodv titers suggest that gastric carcinoma may be associated with EBV infection, It has been known for many years that EBV is associated with nasopharyngeal carcinoma which has a high incidence rate in China. The relation of EBV infection to gastric carcinoma is not clear. 110 cases of gastric carcinoma of Chinese patients were studied by use of EBV encoded small RN A ( EBER-1)in situ hybridization.EBV was detected in 3 of the 49 cases (6.1%)from Shenyang in north China and 1 of the 61 cases(1.6%)from Changsha in south China.The EBV positive rate in gastric carcinoma of Chinese is not as high as it is in Americans and lapanese.

中国是鼻咽癌的高发地区,而鼻咽癌的发生又与EB病毒有着密切的关系。为了了解与EB病毒有关的胃癌发生率,我们利用EB病毒核酸分子探针通过原位分子杂交技术检测了沈阳市及长沙市两地区110例中国人的胃癌标本,结果沈阳市49例中有3例(6.1%),长沙市61例中有1例(1.6%),其癌细胞内被证实了有EB病毒的存在。结果显示,中国人胃癌的EB病毒阳性率明显低于美国人和日本人。

The expression of NPC transforming gene Tx was investigated using hybridization histochemistry and Northern method. It was identified a 1. 3 kb mRNA that hybridized to a subclone of the 16 kb NPC Tx gene in CNEZ cell poly (A)+ RNA. Human cervical carcinoma cell lines, whether they are HPV positive or negative,and EBV negative B cell line, HTL V-1 positive T cell line had no detectable hybridization signal. But the B95-8 and Raji cells that are EBV positive showed very high level Tx mRNA...

The expression of NPC transforming gene Tx was investigated using hybridization histochemistry and Northern method. It was identified a 1. 3 kb mRNA that hybridized to a subclone of the 16 kb NPC Tx gene in CNEZ cell poly (A)+ RNA. Human cervical carcinoma cell lines, whether they are HPV positive or negative,and EBV negative B cell line, HTL V-1 positive T cell line had no detectable hybridization signal. But the B95-8 and Raji cells that are EBV positive showed very high level Tx mRNA expression,it suggests that EBV rnay activate Tx expression.

运用杂交组化及Northern法,对中国人鼻咽癌细胞株恶性转化基因Tx的表达进行了初步研究。结果表明该基因在鼻咽癌细胞株中表达1.3kbmRNA,但表达强度较低,在HPV阳性或阴性人宫颈癌细胞中均无表达,EBV阴性的B淋巴细胞系及HTLV-1阳性的T细胞系中为阴性,而在EBV阳性的B95-8及Raji细胞中Tx基因表达强烈,从而提示HPV及HTLV-1不增强Tx的表达水平,而EBV可能使Tx基因活化.这为进一步研究EBV与Tx等瘤基因协同作用提供了新的依据。

 
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