Báo cáo khoa học: Hybrid reuteransucrase enzymes reveal regions important for glucosidic linkage specificity and the transglucosylation / hydrolysis ratio pptx

... Hybrid reuteransucrase enzymes reveal regions important for glucosidic linkage specificity and the transglucosylation / hydrolysis ratio Slavko Kralj 1,2, *, Sander S. van Leeuwen 3 , ... but also other regions affect the glucosidic linkage ratio within glucan and oligosaccharide products. Results and Discussion The N-termini of the GTFA-dN...

Ngày tải lên: 16/03/2014, 04:20

... dialog_act=wh_question // main_goal=search_loc // named_entity[loc_keyword]=Chinese_restaurant Sys(01) : There are Buchunsung and Idongbanjum in Daeidong. // system_act=inform // target_action_attribute=name,address ... discourse context information and with generating the next user intention are as follows: For example, after the following fragment of dialog for...

Ngày tải lên: 08/03/2014, 01:20

... implemented to help explain their importance to the specificity and catalytic efficiency of the enzyme. The role of the Phe-Phe entranceway The fortuitous discovery of an unreacted molecule of the mechanism-based ... structure may be relevant. The relative activities of the mutants tested showed the same trend for both the hydrolysis and transgly- cosylation assays...

Ngày tải lên: 15/03/2014, 23:20

... accuracy. The system with the previous method employs the algorithm (Sas- sano, 2004) with the voted perceptron. is the size of the context window. We examined 0, 1, 2 and 3 for n. 5.2 Results and ... t j has the type of dependency re- lation. For example, the head and the dependency relation type of “Meg” in Figure 2 are represented as h 0 = 1 and t 0 = “B” resp...

Ngày tải lên: 17/03/2014, 02:20

... that the unknown POS depends on the previ- ous two POS tags, and calculate the trigram proba- bility P (t 3 |t 1 , t 2 ), where t 3 stands for the unknown 3 POS, and t 1 and t 2 stand for the ... at least one of the three models divided by the total number of unknown words. The upper bound is 91.10% for the training data and 91.39% for the test data. Table...

Ngày tải lên: 08/03/2014, 04:22

... between the gold standard and the design principles of the grammar. The experiments 2–5 show the effect of adding the POS tagger and one of the other predictor com- ponents to the parser. The chunk ... test and training data can only be guaranteed for the probabilistic components. On the other hand CoNLL restricted itself to the eas- ier attachment task and t...

Ngày tải lên: 31/03/2014, 01:20

... here: http :// www.biomedcentral.com/info/publishing_adv.asp BioMedcentral Acta Veterinaria Scandinavica 2009, 51:36 http :// www.actavetscand.com/content/5 1/1 /3 6 Page 10 of 10 (page number not for citation ... Scandinavica 2009, 51:36 http :// www.actavetscand.com/content/5 1/1 /3 6 Page 6 of 10 (page number not for citation purposes) cal analyses in the future, and th...

Ngày tải lên: 25/10/2012, 10:45

... 9:528-530 (DOI 10.1186/cc3730) This article is online at http :// ccforum.com/content/ 9/5 /5 28 © 2005 BioMed Central Ltd See related Journal club critique, http :// ccforum.com/content/ 9/2 /E3 529 Available ... online http :// ccforum.com/content/ 9/5 /5 28 We agree with the recommendation that further research should study the effects of sleep deprivation and work sche...

Ngày tải lên: 25/10/2012, 10:45

... heart and lung problems, while mice lacking other EGF ligands, or even triple null mice deficient for amphiregulin, EGF and transforming growth factor-a are viable [4]. These ligands are synthesized ... respec- tively. The degrees of homology in the C-terminal reg- ulatory domain are relatively low, being 33, 24 and 28%, respectively. Structure of the ERBB proteins and diversit...

Ngày tải lên: 16/02/2014, 09:20

... lumen as a soluble form (results not shown) suggested cathepsins B and D as likely candidates for this activity. We therefore examined the hydrolysis of ETA by pure cathepsins B and D at pH 4–7 ... cytosol and cell-free mitochondria, our data suggest a direct interaction between ETA and cyto- solic EF-2 on the one hand, and the mitochondrial membrane on the other hand. H...

Ngày tải lên: 18/02/2014, 04:20