Báo cáo y học: "Sequence analysis of the Epstein-Barr virus (EBV) BRLF1 gene in nasopharyngeal and gastric carcinomas" docx

... 7:341 http://www.virologyj.com/content/7/1/341 Page 2 of 8 RESEARC H Open Access Sequence analysis of the Epstein-Barr virus (EBV) BRLF1 gene in nasopharyngeal and gastric carcinomas Yuping Jia 1 , Yun Wang 1 , Yan ... tissues. Based on the phylogenetic tree, we identified 5 distinct subtypes of BRLF1 gene in the specimens of Northern China. Two subty...

Ngày tải lên: 12/08/2014, 02:20

... mutagenesis of this site signifi- cantly reduces the relative reporter gene activity to 80% of wild-type controls (Fig. 6). The intrinsic bile acid synthesis in HepG2 cells [26], namely of CDCA and ... activity of the mutant m-126 Luc even below that of the wild-type p-126 Luc. Analysis of the binding affinity of the putative FXRE site for the orphan nuclear...

Ngày tải lên: 17/03/2014, 23:20

... amounts of sialylated Hex3 glycoforms were indicated. b Minor amounts of Hex2 and Hex3 glycoforms lacking acetyl groups or containing a second glycyl group were indicated. c Very minor amounts of ... removal of acetate and glycine, con- firming glycine to be e ster-linked. Information on the location of the a cetyl and glycyl groups as well as glycose sequence was provided...

Ngày tải lên: 31/03/2014, 21:21

... analysis. They showed various RFLP patterns. Either these strains generate two or more RFLP patterns in spite of belonging to the same group in phylogenetic tree analysis, or they may in fact ... study was genetic characterization of recent IBV isolates in Korea. The S1 glycoprotein genes of the Korean IBVs were amplified by RT-PCR. Amplified S1 genes were classified...

Ngày tải lên: 07/08/2014, 20:23

... frequencies of the PADI4 haplotype combinations found in our study are presented in Table 1. A detailed description of the variability of exons 2–4 of the PADI4 gene in healthy indi- viduals analysed by ... the study, carried out the molecular genetic and statistical analyses, and drafted the manuscript. TH, RG, HK, GRB, and AS partici- pated in the coord...

Ngày tải lên: 09/08/2014, 07:20

... requirements. Conclusion Notwithstanding these limitations, this study provides the first stringent evaluation of one of the self-report scales of DSH using Rasch analysis. Further, such evaluations of the BMC Psychiatry 2009, ... Identifying clinically distinct subgroups of self-injurers among young adults: a latent class analysis. Journal of Consulting and Clinical Ps...

Ngày tải lên: 11/08/2014, 17:20

... annealed in the absence of protein, so a hand-off from primase to either gp32 protein or gp43 polymerase is probably necessary [18]. Both the leading and lagging strands of DNA are synthe- sized by the ... pseudo -Y junction DNA substrate. D.) The gp32 single stranded binding protein increases the processivity of the RNase H. The two proteins interact between the C-...

Ngày tải lên: 11/08/2014, 21:21

... poultry gut will lead to a better understanding of the role viruses play in enteric disease and in the performance of poultry flocks in general. Results and Discussion The initial pyrosequencing ... unidentified virus or combination of viruses may play a role in poultry enteric disease. Despite the isolation and characterization of many of these suspect virus...

Ngày tải lên: 12/08/2014, 02:20

... that the integ- rity of the overall structure of ZAP may be important for the protein to bind the target RNA and that there may be multiple RNA binding sites. Alternatively, these amino acids may ... protein (ZAP) specifically inhibits the replication of certain viruses, including murine leukemia virus (MLV), by preventing the accumulation of viral mRNA in the cyt...

Ngày tải lên: 12/08/2014, 23:23

... women due to their inher- ent lower center of gravity and proportionately larger mass in the lower extremities. Examining the theoretical consistency of the hypothesis in the context of the current considered ... systems analysis approach to the problem was used to integrate many of the experimental findings in to a more comprehensive theory of understanding...

Ngày tải lên: 13/08/2014, 16:20