Báo cáo khoa học: Optimization of conditions for the glycosyltransferase activity of penicillin-binding protein 1a from Thermotoga maritima ppt

... Optimization of conditions for the glycosyltransferase activity of penicillin-binding protein 1a from Thermotoga maritima Julien Offant 1,2,3 , Mohammed Terrak 4 , ... exemplified by a study of the full ectodomain of PBP1a from Thermotoga maritima (Tm -1a* ), extending our previous work on the GTase domain from this protein (Tm-GT1a*) [38]. T. mar...

Ngày tải lên: 29/03/2014, 21:20

... specifies the truth values of the variables in D r for the given values of i and j. The program then evaluates the truth value of D r in terms of the truth values of the component propositions. ... translated of the oscilla- tions of the voltage of the trigger . . . rather than by the smoother inverted construction . . . of the oscilla- tion...

Ngày tải lên: 16/03/2014, 19:20

... phase often utilizes the intersection p of the ordinate and the extrapolation of the steady-state condition for P 1 (t) (dotted line in Fig. 1A) . This value is used as a measure of the amount of ... supports the cur- rent explanation of the double exponential slowdown. In the last section, we show two examples of how the analysis of the kinetic parameters...

Ngày tải lên: 28/03/2014, 23:20

... others [31], and the thrusting forward of subdomain 2 with respect to the rest of the monomer. In this report we study the pH-dependence of the actin– cofilin interface and provide evidence for ... controlled by the interplay of a variety of signaling pathways. The importance of the contribution of ADF/cofilins to cell motility is reflected in their being regulate...

Ngày tải lên: 31/03/2014, 09:20

... vitamin D from the bloodstream for further metabolism [4]. In conclusion, the identification of new metabolites of vitamin D3 made by the action of P450scc will enable us to proceed with further biological ... arose by the action of P450scc, as well as the products that they gave rise to. This revealed both the major and minor pathways for the metabolism of vitami...

Ngày tải lên: 18/02/2014, 17:20

... distribu- tions from majority label information: we assign .99 probabil- ity to the majority label of the feature and divide the remaining probability uniformly among the remainder of the labels. Labeled ... and CRR07 use only the majority label of the word), it can, however, be integrated into the GE criteria by using the distribution from the relative proportio...

Ngày tải lên: 20/02/2014, 09:20

... incorporating information gained from the textual context of the candidate term. 2 Context information for terms The idea of incorporating context information for term extraction came from that ... otherwise (2) a is the examined string, lal the length of a in terms of number of words, f(a) the frequency of a in the corpus, Ta the set of candida...

Ngày tải lên: 22/02/2014, 03:20

... of YidC had no major effect on the insertion of MscL, but formation of the pentamer was almost completely abolished under these conditions, suggest- ing a novel role for YidC in assembly of the ... equal to that of the non-depleted IMVs. This indicates that YidC is required for assembly of the MscL complex (Fig. 5). To investigate the role of the Sec transloco...

Ngày tải lên: 07/03/2014, 02:20

... that the clearance and further metabo- lism of the allergen was altered as a result of the inflammation in the lungs of sensitized animals. Up to now there are few data available on the fate of ... At the earlier time points the lung showed the strongest radio- activity labelling. The radioactivity decreased with time and at 48 h the radioactivity detected in lung...

Ngày tải lên: 07/03/2014, 21:20

... a constituent-based parser on the training section of the Danish treebank and evaluated it on sentences of up to 40 words in the test section of the Swedish treebank and obtained an F 1 -score of 66.40%. Dan- ish ... Figure 1, we use the remaining three tree- banks as training material for each language. The test section of the language in question is used for test...

Ngày tải lên: 17/03/2014, 00:20