Báo cáo khoa học: compositional account of the semantics of German prefix verbs pptx

... the prefix entry provides a highly un- derspecified blueprint of the structure of the prefix verb; therefore, I regard the prefix as the head of the prefix verb (but see (Bauer, 1990)). The ... with the meaning "pass- ing through all stages of a process": (3) Er durchl£uft die Schulung. He passes through the training. 2 The Semantics of...

Ngày tải lên: 08/03/2014, 21:20

... containing the mutations of the miR-23a binding site (Fig. 4A). It was shown that miR-23a ASO or pcDNA3 ⁄ pri-23a did not affect the intensity of EGFP fluorescence in the vector bearing the mutant of the ... confirmed the active role of miR-23a in the growth promotion of malignant cells. The fundamental function of miRNAs is to regulate their targets by direct clea...

Ngày tải lên: 18/02/2014, 04:20

... actin protomers located in the vicinity of the barbed end of the filament, pro- ducing an ATP or ADP–Pi cap at this end. Because of the presence of this cap at the barbed end the critical concentration ... pertinent to the regulation of actin dynamics in the cell. Results Fluorescence measurements of the effect of Pi on the rate of cofilin binding to TRC–F-ac...

Ngày tải lên: 19/02/2014, 07:20

... may enter the citric acid cycle completing the catabolism of the pyrrolidine moiety of nicotine. Expression of the genes of these enzymes was dependent on the presence of nicotine in the growth ... expression of these genes depends on the presence of nicotine in the growth medium and we have determined the enzyme activities of the proteins. Our results demo...

Ngày tải lên: 19/02/2014, 07:20

... antibodies to the subunits of the yeast bc 1 complex indicated on the left side of the blots. The Western blots are shown in panels A and B and the relative amounts of each of the subunits determined ... mutant strain. However, the amounts of core protein 1 and core protein 2 were relatively unaffected. Therefore, the absence of subunit 6 appeared to alter the...

Ngày tải lên: 19/02/2014, 12:20

... with the familiar pattern of expression of the principally embryonic cA–F genes in the rodent lens [41,47]. The absence of expression in outer layers of the lens contrasts with the expression of ... verteb- rate lens, the b and c crystallins together account for the majority of the soluble proteins (the other major family being the a-crystallins, members of...

Ngày tải lên: 19/02/2014, 17:20

... the question arises concerning the mechanisms underlying the orchestrated expression of these enzymes by the oxygen tension. The findings that the effect of hypoxia on the gene expression of the ... 1 : 1000) of a cDNA generated from the pooled RNA of the normoxic (control) cultures (at the different time points) of the respective experimental series (standa...

Ngày tải lên: 20/02/2014, 02:21

... also observed in the rate of degradation of the remaining mutant protein (20% left of the protein) vs. the wild type (40% left of the protein) at 3 h of chase (Fig. 7A,B). We also analyzed the rate of degradation of ... Ga 16 and Ga q subunits. Therefore the lack of change in the rate of degradation cannot be due to lack of receptor-activa- tion of the...

Ngày tải lên: 20/02/2014, 03:20

... of the anemia with blood transfusions. The contribution of plasma NTBI to the toxicity associated with Fe overload in these disorders is uncertain, as is the form of NTBI. Significant levels of NTBI ... is limited by the size of an intracellular chelatable Fe pool or permeability of the Fe–chelator complex. In view of the similar efficacy of the multidentate pyri...

Ngày tải lên: 20/02/2014, 11:20

... study therefore, we investigated how O 2 modulates the expression of mRNAs for CytOX subunits and also the catalytic activity of the enzyme complex. Our results show that the levels of some of the ... and alters the expression of the two nuclear genome coded isoforms of CytOX V [10,32]. The regulation of genes CytOX5a and CytOX5b, coding for the two isofoms Va...

Ngày tải lên: 20/02/2014, 23:20