Báo cáo khoa học: On the mechanisms of glycolytic oscillations in yeast potx

... 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 PFK hypothesis is ... 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...

Ngày tải lên: 30/03/2014, 16:20

... region involved in DNA binding and the dimer interface (circled in green) are shown. On the opposite side of the protein, S259 ⁄ L regions in the wild-type (inset 1) and mutated form (inset 2) of ... prevents the formation of one hydrogen bond with bananin, accounting for the reduced strength of the bananin–helicase interaction. Explanations of drug activity ar...

Ngày tải lên: 28/03/2014, 23:20

... all the tran- sitions, and the final weight of the final state. When several paths in the WFST match the same relation, the total cost is the sum (⊕) of the costs of all the paths. In NLP, the ... deterministic WFSTs, which can have only one initial state. To test the equivalence of two WFSTs, we call EQUIV on the respective initial states of the the WF...

Ngày tải lên: 31/03/2014, 03:20

... om the degradation of amino acids such as isoleucin, valine a nd methionine during starvation [ 40]. In this study we tried t o correlate the inhibition of spore colour formation d irectly to the ... aliquot of the samples was used for the enzymatic determination of acetyl-CoA and propionyl-CoA concen- trations. Determination of the intracellular volume Wet weight was...

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 ... component in most text retrieval systems is confined to a recognition of noun phrases of the type normally included in back -of -the- book indexes, and an identif...

Ngày tải lên: 22/02/2014, 09:20

... interpretation (Barnden et al., 2002) that employs reasoning within the terms of the source domain using various sources of information including world and linguistic knowl- edge. The reasoning ... account contextual and linguistic information and stress the importance of relations between text segments in discourse interpretation. In fact, the incorporation of the abo...

Ngày tải lên: 08/03/2014, 03:20

... 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 accordingly by addition of buffer. ... (5) andFig.4Bwereusedtodeterminethedissociation constant for EI to K d ¼ 0.6 m M which confirmed a previous determination of the binding constant to AMY1 [7]. However, in...

Ngày tải lên: 08/03/2014, 08:20

... that the notion of constituent unit is reinstated. This no- tion is motivated semantically, i.e. on the basis of truth conditions. The reinstatement of units in the semantic representation is ... but in this paper, it is reserved for the non- restrictive reading, to avoid confusion. If we consider continuations of these sentences as in (6) and (7), or a linguist...

Ngày tải lên: 09/03/2014, 01:20

... with previ- ous work on intonation. Introduction Recent approaches to the analysis of intonational function within dialogue include an examination of the tunes carried by single-word cue phrases ... which indicates non-finality or connection mani- fests itself as turn-holding in one context, phrase subordination in another, and intersentential co- hesion in yet anothe...

Ngày tải lên: 17/03/2014, 08:20

... with the one used by Kaplan and Maxwell. In our method, the non-deterministic addition of path relation and the evaluation of these relations are done at different times. The evaluation of the ... 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 o...

Ngày tải lên: 17/03/2014, 09:20