Báo cáo khoa học: The C-type lectin-like domain superfamily ppt

... reduction in the b-content. On the basis of these observations, we propose that the C-terminal domain (84–102) protects the interface between monomers and thus could contribute to the thermodynamic stabilization ... of the hexameric Hfq structure. The absence of this domain results in a reduction of the b-sheet character within the Sm domain and could perturb the hyd...

Ngày tải lên: 19/02/2014, 12:20

... to the size and domain of the vocabularies in both data sets and the richness of the contexts (in order for the algo- rithm to predict a word, it has to have seen it in the train set). If the ... outperform the other training corpora, and that of the other four, FAQ is the best- performing corpus. Figure 3 also shows a large difference in the sizes of the starting pe...

Ngày tải lên: 17/03/2014, 22:20

... damage [14], but whether DNA damage-inde- pendent pathways are linked to SEP53 function is fur- ther undefined. The mechanism underlying the effects of the calcium-binding domain in SEP53 on its ... (Fig. 3I). The control inactive version of the inhibitor bisindolylmaleimide V (Bis-V) was unable to block the apoptosis (Fig. 3J), demonstrating the selec- tivity in the response...

Ngày tải lên: 23/03/2014, 10:21

... included in the resulting summary. The segments are then optionally re-ordered to the original document order before including them in the summary, which is then displayed to the user. 25 3 ... and the user can specify whether they wish to apply stemming and/or stop word removal. Like the segmenters, if the user wants to use a specific fea- ture to train, the user can pl...

Ngày tải lên: 20/02/2014, 09:20

... example sentences containing these LUs from corpora, and semi-automatically annotate the parts of the sentences which are the realizations of these FEs, including marking the phrase type (PT) and ... are now being entered in the database will be visible on the website soon. 2.2 FrameNet II Data Release 1.0 The HTML version of the data consists of all the files on the web si...

Ngày tải lên: 08/03/2014, 04:22

... not have the required left context on the lower side. The left-oriented version of the rule shows the opposite behavior because it constrains the left context on the upper side of the replacement ... (1) and (6) that introduce the brackets internal to the composition at the same time remove them from the result. 2.2. Basic definition The full spedfication of t...

Ngày tải lên: 08/03/2014, 07:20

... voids at the interface of the dimers. The data demonstrated that the larger the dimer size, the higher the probability of finding empty (or water-filled) spaces created by the mismatching of the two ... each other when on the polyribo- somes, one should take into account the energy con- sumed by the synthesis and preprocessing of mRNA inside and outside the nucleus, an...

Ngày tải lên: 16/03/2014, 18:20

... recognized. A period of discussion from the floor followed the presentation of the talks. There was general agreement on the part of both the panel and the audience that mechanical translation ... standpoint; and the psychologists and philosophers from the stand- point of their respective disciplines. Each agreed, however, that, if the other two groups did their work,...

Ngày tải lên: 16/03/2014, 19:20

... similar background, they had the effect of greasing the conversational wheels, encourag- ing conversation. Based on the rhythm and content of the speakers' talk, as well as their discussion ... responses were unexpected to the Californians and therefore were taken by them to signal, "Hold it! There's something wrong here." Consequently, they stopped and wait...

Ngày tải lên: 17/03/2014, 19:20

... almost certainly reflect the ancient gene structure of the eukaryote globins [4]. Therefore, the loss and gain of introns occurred in the clade of glob1 and chironomid globin genes only after they diverged ... While the B12.2 intron was lost in the clade leading to the last common ancestor of Drosophila glob1, G. intestinalis Hb and the chironomid Hbs, the G7.0 intron was del...

Ngày tải lên: 23/03/2014, 11:20