Tài liệu Báo cáo khoa học: "MACHINE-READABLE AND DICTIONARIES, THE LEXICAL SYSTEM DATA BASES" pdf

Ngày tải lên: 21/02/2014, 20:20

... the efficiency of the system. A set of menu-oriented procedures allow the user to interact with the lexical data base, to either insert, delete, update or just visualize words and their lexical ... by intersecting the three relations. The following example illustrates the structure of the lexical data base and the respective roles of words, morpho-synta...

Ngày tải lên: 22/02/2014, 09:20

... biological system and it is therefore systems biology). This latter point necessitates the definition of the term ‘systems biology’ as we (the authors) understand it, as outlined below. Systems biology ... of a model and comparison of the simulation result with the experimental data indicating that the present model can simulate the effect of the specific gene knockouts t...

Ngày tải lên: 14/02/2014, 14:20

... considerable varia- tion and complexity in the number of nucleosomes dis- rupted, the histone composition of the remaining nucleosomes, and the number and nature of protein complexes they interact with. Much ... Since then there has been an explo- sion of papers on the multitude of chromatin modifica- tions and the factors that can either create or recognize them. We now ha...

Ngày tải lên: 14/02/2014, 18:20

... loca- tions. These families are named the bearded and enhancer of split complexes. These Notch target genes contain conserved motifs, which are named the GY-box, Brd-box and K-box, in their 3¢ UTR. The members ... bound to the Drosha–DiGeorge syndrome critical region gene 8 complex and RNA helicase p68. The recruitment of the R-smads stimulates the production of these miR-...

Ngày tải lên: 14/02/2014, 19:20

... ATP-dependent manner [20]. Next, one strand (the passenger strand) of the miRNA is removed from the RLC, whereas the other strand (the guide strand) remains in the complex to form a mature RNA-induced ... both the BTG4 gene and the miR-34b ⁄ c polycis- toron [28]. Thus, miR-34b ⁄ c expression may be regulated by both the promoter of the host gene and the promoter in t...

Ngày tải lên: 14/02/2014, 19:20

... and in vivo. Another study demonstrated that the angiotensin II type 1 receptor (AT1R) and miR-155 are coexpressed in endothelial cells and VSMCs, and that miR-155 translationally represses the ... repressed in the border zone flanking the infracted area in the mouse model of MI. Downregula- tion of miR-29 would be predicted to counter the repression of these mRNAs and en...

Ngày tải lên: 14/02/2014, 19:20

... Germany Introduction The phenomenon of two different sexes and conse- quently the necessity to make a developmental decision for an embryo to become male or female (the so-called sex-determination process), and the ... fish, birds, mammals and corals is the dmrt gene family [5]. The prototype members of this group of factors are the Drosophila doublesex (dsx) and Caenor- h...

Ngày tải lên: 14/02/2014, 19:20

... did the phosphoryl groups in analo- gous complexes. These data encourage the further development and use of N-acylsulfonamides and sulfonimides as antagonists of nucleic acid-binding proteins. Database Structural ... useful for both studying and controlling the functions of enzymes and other proteins. The most useful probes have high affinity for their target, along with smal...

Ngày tải lên: 14/02/2014, 22:20

... distribution of ApeSOD. The line reflects the best fit of the data and indicates that the apparent molecular mass is 96 265 Da. The deviation between empirical data and the fitted line is plotted in the upper panel. Fig. ... with six ligands. The additional water occupied the postulated superoxide bind- ing site. The thermal stability of the enzyme was compared with...

Ngày tải lên: 14/02/2014, 22:20