Báo cáo khoa học: "Evaluation of expression patterns of feline" pps

... essential for gene expression It is known that introns may participate in gene regu- lation, by modulating the level of expression and ⁄ or determining the specific pattern of expression of a gene [34–39]. ... regulation of cardosin B gene expression. Comparison of the leader intron of the cardosin B gene with pistil-specific genes revealed the presence of putative regulat...

Ngày tải lên: 30/03/2014, 09:20

... downregulation of the CD28 expression. Effect of FIV infection on the expression of CTLA-4 Similarly, the expression levels of CTLA-4 were compared Fig. 1. Schematic procedures for the synthesis of internal standard ... FIV- infection induced an upregulation of CTLA-4 expression in PBMC. Modulation of CD28 and CTLA-4 expression after antigenic stimulation The express...

Ngày tải lên: 07/08/2014, 14:23

... loss of survival. Co -expression of DAT and p25a increased this cell loss, but co -expression with AS attenuated it. Bars represents means ± 1 SD of triplicates in one representative experiment of ... co-expres- sion of DAT with a-syn was used as a control for protein over expression. a-syn eliminated the toxicity produced by addition of DA (Fig. 5). Discussion Degeneration of...

Ngày tải lên: 14/02/2014, 21:20

... sustained activation of Rac by overexpression of the Rac-specific activator, Tiam1, or overexpression of V12-Rac1, strongly induces transcriptional upregulation of tissue inhibitor of metalloproteinase ... four different isoforms. Of these, the prototype member of the TIMP family, TIMP-1, is of particular interest, because in addition to its classic role as a broad speci- fic in...

Ngày tải lên: 19/02/2014, 05:20

... judgments of the clarity of meaning of indivi- dual sentences. The approach through testing of reading comprehension provides a direct test of at least one aspect of the quality of translation. ... some use. Summary and Conclusions Evaluation of the quality of machine translations by means of a test of reading comprehension and by judg- ments of sentence clarity...

Ngày tải lên: 19/02/2014, 19:20

... Jones, 1999; Riloff, 1996; Yangarber et al., 2000) present different combinations of learners of patterns and concept classes specifically for IE. In (Riloff, 1996) the system AutoSlog-TS learns patterns ... as in (Yangarber et al., 2000) (3) where is the set of accepted patterns that match ; this is a rough estimate of the likelihood of relevance of , based on the pattern ac...

Ngày tải lên: 20/02/2014, 16:20

... compare one set of classes against an- other and are also not very reliable estimates of the quality of a set of classes. It is clear that a formal evaluation scheme would be of great help. ... Towards the automatic identifica- tion of adjectival scales: Clustering adjectives ac- cording to meaning. In Proceedings of the 31st Annual Meeting of the Association for Comput...

Ngày tải lên: 20/02/2014, 22:20

... profile Figure 1A shows the SDS/PAGE of purified ccNiR upon different treatments. The complex dissociates into an intense band of 61 kDa (NrfA) and a band of weak intensity of 19 kDa (NrfH), confirming ... involved. Purification attempt of a soluble form of ccNiR Nitrite reductase activity was checked in the soluble cell fraction in order to investigate the existence of a soluble mo...

Ngày tải lên: 21/02/2014, 00:20

... analysis of unknown serial analysis of gene expression tags; rSAGE, reverse serial analysis of gene expression; SAGE, serial analysis of gene expression; TSAT-PCR, two-step analysis of unknown ... Shanghai Institute of Medical Genetics, Shanghai Jiao Tong University, Shanghai, China The serial analysis of gene expression (SAGE) tech- nique allows the construction of a co...

Ngày tải lên: 07/03/2014, 04:20

... isomerase activities of cPDI measured using conotoxins as substrates. Oxidase a,b Moles of reduced tx3a per mole of oxidase per min (· 10 )2 ) Isomerase b,c Moles of nTx3.1 per mole of isomerase per ... of Sigma (St Louis, MO, USA). Other reagents were of analytical grade. Gene cloning of cPDI The full-length cDNA of cPDI was amplified by RT-PCR from total RNAs isolated from...

Ngày tải lên: 07/03/2014, 05:20