Báo cáo khoa học: On the mechanisms of bananin activity against severe acute respiratory syndrome coronavirus pptx

... prevents the formation of one hydrogen bond with bananin, accounting for the reduced strength of the bananin helicase interaction. Explanations of drug activity are usually provided by conformational ... On the mechanisms of bananin activity against severe acute respiratory syndrome coronavirus Zai Wang 1 , Jian-Dong Huang 1 , Kin-Ling Wong 2 , Pei-Gang...

Ngày tải lên: 28/03/2014, 23:20

... a contemporary point of view, the theoretical motivation for the application of the crossover theorem in the analysis of glycolytic oscillations is weak [27]. Another argument in favour of the ... while the other inhibits the first. The occurrence of the maxima of these two modes is separated in time by one quarter of the period of oscilla- tion (90°), with...

Ngày tải lên: 30/03/2014, 16:20

... accumu- lation of propionyl-CoA under these conditions, as the thioester cannot be oxidized further. Addition of acetate to the glucose/propionate medium reduced the propionyl- CoA level of the cells, ... volume of 980 lL. The reaction was started by t he addition of 20 lL of a 100 m M ATP solution (final concentration 2 m M )and the reduction of NAD was monitored at...

Ngày tải lên: 19/02/2014, 16:20

... queries which is capable of representing both the use of compound noun phrases as well as the inclusion of synonym constructions in the query statements. The operations of the extended Boolean ... for the extended logic over the conven- tional Boolean system. [17,18] It is not possible in the present context to furnish the details of the operation of the...

Ngày tải lên: 22/02/2014, 09:20

... information and stress the importance of relations between text segments in discourse interpretation. In fact, the incorporation of the above types of information ties in well with the SDRT (Asher ... map-transcending entity). Yet one could argue that the manner of Connors’s death is a cru- cial part of the informational contribution of (1). A possible solution would b...

Ngày tải lên: 08/03/2014, 03:20

... equation v is the initial velocity, [E] 0 the enzyme concentration, [S] the substrate concentration, [I] the inhibitor concentration, K m the Michaelis constant and K 1i , K 2i , L 1i , L 2i the ... added to the buffer compartment of the control and to the compartment containing AMY1 in the sample cell. The AMY1 concentration in the control cell was adjusted accordin...

Ngày tải lên: 08/03/2014, 08:20

... (W,y) The interpretation of the arrow is given in section 4.2.2. From that definition it follows that the arrow is not symmetric. The conditions on the antecedent and the anaphor are therefore ... representation and interpretation for this phenomenon. The main effect of the proposal is that the notion of constituent unit is reinstated. This no- tion is motivated...

Ngày tải lên: 09/03/2014, 01:20

... subordination in another, and intersentential co- hesion in yet another context. Likewise, the other tunes perform slight variations on the function of continue and segment according to context, ... and letting the other person con- tinue; 86% of level contour serves to continue an instruction; 88% of falling contour marks the end of a subtask. But her categori...

Ngày tải lên: 17/03/2014, 08:20

... the non-deterministic addition of path relation and the evaluation of these relations are done at different times. The evaluation of the introduced constraints c~ - fl and o~ :¢ fl are done ... the consistency check. Additionally, one has to consider the effects of in- troducing the path terms/~.a~. The main part of this task is to resolve constraints of the...

Ngày tải lên: 17/03/2014, 09:20

... Moran would recoEnize that the location change is from the location of the Agent to the location of the indirect object by the interaction of building block #3 with other buildlng blocks and ... represents the types of entities chat partic- ipate in an action and the changes the entities undergo during the action. The ~s are organized so thac the similari...

Ngày tải lên: 17/03/2014, 19:20