... arrows. (B) Rearrangement of the complexes formed by the 3D mutant of Hsp27 and the wild-type Hsp20. A mathematical summa- tion of the elution profiles of the isolated 3D mutant of Hsp27 and isolated ... Formation of disulfide crosslinked Hsp20 dimers. A sample of oxidized Hsp20 treated with an excess of b-mercaptoethanol (2), or loaded onto the gel without the a...
Ngày tải lên: 07/03/2014, 15:20
... test. One source of variation is whether ALL or the V-A Attachment Points are used. The other source is the TRaining SET used. The set lt- is the set It (Section 6.2) with the entries from ... ing speed, the latter often by a factor of 3 to 4. Neither of these percentages include attach- ments to coordinations of groups on the left, which are unhandleable. Inclu...
Ngày tải lên: 23/03/2014, 19:20
Tài liệu Báo cáo khoa học: "Some Novel Applications of Explanation-Based Learning to Parsing Lexicalized Tree-Adjoining Grammars"" doc
... Table 2. The size of the FST obtained for each of the corpora, the coverage of the FST and the traversal time per input are shown in this table. The cover- age of the FST is the number of inputs ... ploits some of the key properties of LTAG to (a) achieve an immediate generalization of parses in the training set of sentences, (b) achieve an...
Ngày tải lên: 20/02/2014, 22:20
Tài liệu Báo cáo khoa học: "Some Pragmatic Issues in the Planning of Definite and Indefinite Noun Phrases" potx
... identification of the intended referent, and in the case of the S[ action, the plan is simply to do nothing, because the referent of the term is already mutually known. This is not the case, because the ... whoever fits the description. Furthermore, the speaker assumes that the son is capable of identifying his own fa- ther on the basis of knowledge he al...
Ngày tải lên: 21/02/2014, 20:20
Tài liệu Báo cáo khoa học: "Some Uses of Higher-Order Logic in Computational Linguistics" pdf
... substituting for the variable. At the same time we desire to distinguish between occurences of a variable within the scope of the quantifier from occurences outside of it. The mechanism of A-abstraction ... compared with the given one. The first alternative detracts from the clarity, or the specificational nature, of the solution. The latter involves an e...
Ngày tải lên: 21/02/2014, 20:20
Báo cáo khoa học: Ion-binding properties of Calnuc, Ca2+ versus Mg2+ – Calnuc adopts additional and unusual Ca2+-binding sites upon interaction with G-protein pdf
... are found coupled with the membranes, and are in the ‘off’ state. Some of the Calnuc expressed is present in the cytoplasm. (B) Calnuc might interact with the Gia that is in the ‘off’ state (GDP-bound ... Tjandra have reported the affinities (K d of 47 and 40 lm)ofCa 2+ for peptides comprising the EF-hands of Calnuc [42], there are no reports of the affinity of...
Ngày tải lên: 07/03/2014, 00:20
Báo cáo khoa học: Dissociation/association properties of a dodecameric cyclomaltodextrinase Effects of pH and salt concentration on the oligomeric state pot
... pK a values within the range of 5.0–7.0; thus, modifying the structure of CDase I-5 by protonation and deprotonation might allow these residues to interact with the charged groups of other residues. The ... consisted of a hexamer of dimeric units, and that the formation of the supramo- lecular assembly resulted in an increase in the catalytic efficiency compared wi...
Ngày tải lên: 07/03/2014, 12:20
Báo cáo khoa học: "Some Problems in the Mechanical Translation of German" pdf
... taken to be the subject of the clause. This ap- plies to about half of all the instances where the function of the relative pronoun is ambiguous. 2. On the other hand, if the form of the sub- ... shall write the equations in the form which they assume when these units are used.) If, on the other hand, the number of the rela- tive pronoun proves to be...
Ngày tải lên: 07/03/2014, 18:20
Báo cáo khoa học: "Some Comments on Algorithm and Grammar in the Automatic Parsing of Natural Languages" ppt
... the adequacy of the parsings of natural-language sentences will be alterations of the format itself in terms of in- creasing the degree of context-sensitivity. This in effect means that the ... the executive routine of the algorithm which contains the grammar as the actual parsing algorithm and to view the remaining portions as forms of input data. 5....
Ngày tải lên: 07/03/2014, 18:20
Báo cáo khoa học: Origin and properties of cytoplasmic and mitochondrial isoforms of taurocyamine kinase pptx
... alignment of Arenicola TK and MiTK with other phosphagen kinases, namely AKs from the horsehoe crab Limulus and the silkworm Bombyx,theb subunits of the GK from the polychaete Neanthes and Nereis, the ... lombricine (30% of that of taurocyam- ine) and glycocyamine (7% of that of taurocyamine). Neither TK catalyzed the phosphorylation of creatine. Comparison of t...
Ngày tải lên: 07/03/2014, 21:20