Báo cáo khoa học: Enzymatic control of anhydrobiosis-related accumulation of trehalose in the sleeping chironomid, Polypedilum vanderplanki pdf

... originating from the glycogen stored in fat body cells. Changes in the activities of trehalose metabolism enzymes in P. vanderplanki during desiccation The activities of the enzymes involved in trehalose metabolism ... in the resultant proteins [21,22]. Furthermore, the effects of overexpression of dtps1 on trehalose levels in rela- tion to anoxia toler...

Ngày tải lên: 29/03/2014, 21:20

... orientation of the acetyl group during the formation of the oxazo- linium ring. This distance shortened from 4.4 A ˚ in the Fig. 7. Docking of N-acetylhexosamine substrates into the active site of the ... the diffusion and access of the substrate to the bind- ing site of the enzyme, as well as the release of the prod- ucts. In conclusion, in this pa...

Ngày tải lên: 14/03/2014, 23:20

... leading to the preferential hydration of the protein domain is the driving force of protein stabiliza- tion or folding [3,4]. Furthermore, the effect of osmolytes on the functional activity of ... DG D ° values in the presence of these osmolytes are given in Table 1. How- ever, DG D ° values of RNase-A in the presence of alanine, serine, lysine, b-alanine, ta...

Ngày tải lên: 07/03/2014, 00:20

... with in the treatment of VP-eUipsis, perhaps at the cost of some degree of the- oretical inelegance. However, this aspect was crucial for handling the gapping data, since the infelicity of gapping ... that reinforces one of the meanings. For instance, gapping is felicitous in passage (3), where con- text supports the symmetric reading, but is infelicitous in p...

Ngày tải lên: 08/03/2014, 07:20

... deletion of Synoviolin causes a change in the intracellular trafficking of NCT. Effect of Synoviolin on the production of Ab NCT is one of the essential cofactors of the c-secretase complex. We therefore ... Supporting Information). We also determined the levels of c-secre- tase-unrelated ER protein (calnexin) and cytoskeleton protein (tubulin) in these cells as th...

Ngày tải lên: 23/03/2014, 04:20

... explained by the proximity of the mutation to the cleavage site, probably resulting in a small interference with the binding of the activator to the FXI zymogen. There are some examples of inherited ... activation loop at the N-terminus of the catalytic domain, are notable. In the zymogen FXI, Ile371 is exposed to the solvent, while in the activated FXI it...

Ngày tải lên: 23/03/2014, 07:20

... errors since they are based on the articles and the distinction between singular and plural. Finally, the tagged instances are stored in a file with their surrounding words. Each line of it con- sists ... 1(a)? modified by one of the words in Table 1(b)? modified by one of the words in Table 1(c)? Figure 1: Framework of the tagging rules Table 1: Words used in the t...

Ngày tải lên: 23/03/2014, 18:20

... understanding of system capa- bilities. Of the remaining 66% of inputs (2166) which were within the functionality of the system, 68% were in grammar. On the within functionality portion of the data, ... sets of scenarios and then freely interacting with each system. For counterbalancing purposes, half of the subjects used the tablet and then the re- mote...

Ngày tải lên: 20/02/2014, 12:20

... language learners—by displaying them in the original con- text. The following functions are provided: Filtering and sorting The results which will be displayed can be selected according to seve- 47 ... Currently, there are approximately 60 grammar rules defined for Greek, allowing for the complete parse of about 50% of the sentences in a corpus like Europarl (Koehn, 2005), w...

Ngày tải lên: 22/02/2014, 02:20

... hinder the entrance of acetylcholine to the CAS in the wild- type enzyme, it appears that, in the two mutants (Trp83Ala ⁄ Glu), inhibitors that bind to the PAS did not prevent the entrance of ... mutants: the strong decrease of inhibition of propidium [21] and the increase of remaining activity upon peripheral site saturation by fasciculin [24]. Finally, minor de...

Ngày tải lên: 07/03/2014, 05:20