báo cáo hóa học: " Primary Sjögren''''''''s Syndrome: health experiences and predictors of health quality among patients in the United States" potx

... and for applying the frequency cutoff. In the following section we describe the data and resources used in our experiments and finally the results of this approach. 869 Proceedings of the COLING/ACL ... of conveying the same in- formation in different ways are referred to by the term paraphrase and in the case of single words sharing the same meaning...

Ngày tải lên: 20/02/2014, 12:20

... 509 The bFGF binding requires speci®c motifs on highly sulfated HS chains. Sodium chlorate, in inducing structural alteration of HS chains, prevents the bFGF binding. Our results indicate that the ... sequences of HS chains are de®ned for the bFGF binding and for the recognition of the speci®c bFGF receptor, leading to the formation of a ternary complex comprising HS...

Ngày tải lên: 21/02/2014, 03:20

... affect the FA-binding pocket at the domain interface. Residues 666 and 670, within one b-strand of domain V, are also important for interdomain interac- tions. The N-terminal part of the strand interacts ... at the surface of EF-G and forms part of the FA-binding site, it points to the opposite direction in our structure, interacting with Glu93 in helix B G and...

Ngày tải lên: 06/03/2014, 22:21

... evolution of this domain [30]. This together with the findings of the present study indicates a separate evolution of the domains C and E compared to the domains A and B. The recent introduction ... thick dashed line separates the amylase group from the CGTase group, while the thin dotted line indicates the change of the border between the two parts in the...

Ngày tải lên: 08/03/2014, 08:20

... of the string 10. A parse of the string s φ using G φ will be used to get an assignment by setting Y r = 0 if the rule V Y r → 0 or V ¯ Y r → 1 are used in the derivation of the parse tree, and ... self-training for parsing. In Proc. of HLT- NAACL. D. McClosky, E. Charniak, and M. Johnson. 2006b. Reranking and self-training for parser adaptation. In Proc. of CO...

Ngày tải lên: 17/03/2014, 00:20

... (Collins, 2000). For training the joint model, we maximize the log-likelihood of the correct assignment to the words in LDev, marginalizing over the assign- ments of other related words added to the ... availability of a set of word forms which are possible lemmas; in the no rootlist setting, no other word forms in the language are given in addition to the fo...

Ngày tải lên: 17/03/2014, 01:20

... and stained for GM130 to visualize the Golgi. Cells on the wound edge were divided equally into three sectors, including the front sector between the nucleus and the leading edge. The Golgi in ... tyrosine residues in the substrate-binding domain of Cas are phosphorylated in response to vari- ous extracellular stimuli, including integrin-mediated 0 10 20 30 40 50 60...

Ngày tải lên: 23/03/2014, 03:20

... function of TRAIL containing the extracellular domain (amino acids 114–281) of the human liver cancer cell line, QGY-7703 [27], we treated the cells with increasing concentrations of TRAIL and then analysed ... level of tBid. We also examined the expression of tBid and Bax by combined treatment of TRAIL and etoposide; these results are shown in Fig. 4C. The prote...

Ngày tải lên: 23/03/2014, 17:22

... DNAs with DSBs and the con- sequent recombination are involved in homology searching in S. cerevisiae [5]. On the other hand, homologous pairing is independent of recombination in many organisms ... formation and recombination of DNA, some residual levels of pairing still remain, suggesting that a DSB-independent pairing mechanism may also be operating in this organism [...

Ngày tải lên: 29/03/2014, 08:20

... Mutations of these binding sites abolished not only binding of the Ets protein, but also the intrinsic promoter activity. Increased DNA-binding activity of Ets-1 ⁄ Elk-1 by v-Ha-ras also augmented the ... regulation of the gene. In this regard, we identified the region that plays an impor- tant role in determining the basal promoter activity of the gene. Furthermore...

Ngày tải lên: 29/03/2014, 09:20