... Life in the city is full of activity Life in the city is full of activity. Early in the morning hundreds of people rush out of their homes in the manner ants do when their nest is broken. ... usually the business centers. With the coming of night, another kind of activity begins. The streets are now full of colorful lights....
Ngày tải lên: 21/07/2014, 20:20
... of intron sequences requires the introduction of 11 and 14 gaps for intron 2 and 5, respectively, as compared to 1 (intron 7) to 7 (intron 6) for the remaining introns. Finally, the 3¢ UTRs of ... supporting monophyly of the rodents. Within the rodents the branching consistently grouped the orthologues of rat and mouse together demonstrating the close relationship be...
Ngày tải lên: 22/02/2014, 07:20
Tài liệu KRONE - the effect of Errors in TCP applications performance (full) pdf
... of the TCP entities wants to indicate the end of the session to the other TCP entity. The FIN bit is set to the value one or turned- on. The window size, sometimes just called the window, is ... testing on cabling channels. The paper concludes with an comparison of the error performance of the tested channels using the techniques discussed in this paper...
Ngày tải lên: 09/12/2013, 16:15
Tài liệu Research " The Dissertation Committee for Fang Yin Certifies that this is the approved version of the following dissertation: Business Value of Information Technology in the Internet Economy " doc
... part of this chapter uses the estimates from regressions using the number of employees as the basis of discussion of the results. When conducting cross-sectional analysis, heteroskedasticity is ... by other companies. The cost of sales of most physical dot coms consists of the cost of merchandise sold and inbound/outbound shipping. There are other important d...
Ngày tải lên: 18/02/2014, 11:20
Tài liệu Báo cáo khoa học: Reversible tetramerization of human TK1 to the high catalytic efficient form is induced by pyrophosphate, in addition to tripolyphosphates, or high enzyme concentration ppt
... the 5¢-hydroxyl group of thymidine, forming dTMP. Human TK1 is cytosolic and its activity is absent in resting cells, appears in late G 1 , increases in S phase coinciding with the increase in ... lgÆmL )1 indicate that dissociation of the tetramer to the dimer is a slowly progressing process. This is supported by the kinetic behaviour of the recombinant en...
Ngày tải lên: 18/02/2014, 12:20
Tài liệu Báo cáo khoa học: The role in the substrate specificity and catalysis of residues forming the substrate aglycone-binding site of a b-glycosidase docx
... site. This hypothesis was further investigated by deter- mining the in uence on the glycone binding of the Sfbgly interactions with the aglycone. Thus, the effect of the alteration of the glycone ... Moreover, F179 is part of the aglycone-binding site of Cpbgly [22]. In order to com- pare the aglycone-binding sites of these b-glycosidases, the effect of...
Ngày tải lên: 18/02/2014, 17:20
Tài liệu Báo cáo khoa học: Gene transcription of fgl2 in endothelial cells is controlled by Ets-1 and Oct-1 and requires the presence of both Sp1 and Sp3 pdf
... Stars indicate the 5¢-ter- minus of 33 clones isolated after 5¢-RACE. (B) Primer extension analysis of fgl2 mRNA. The left side of the figure is the sequence ladder using the same primer and the ... expression of fgl2 to the induced transcription of fgl2 in response to MHV-3. We examined whether a mutation of the PRD would abolish the induction of fgl2 by MH...
Ngày tải lên: 20/02/2014, 11:20
Tài liệu Báo cáo Y học: The binding of lamin B receptor to chromatin is regulated by phosphorylation in the RS region ppt
... Identification of chromatin binding domains in the N-terminal region of LBR and analysis of the binding mode. Empty columns: four kinds o f GST fusion proteins inclu ding N-terminal domains of LBR attached ... Regulation of the binding of LBR to chromatin (Eur. J. Biochem. 269) 947 sperm chromatin in eggs, binding through the RS region of LBR to linker DNA of chroma...
Ngày tải lên: 22/02/2014, 04:20
Tài liệu NATURAL ENDOWMENTS, PRODUCTION TECHNOLOGIES AND THE QUALITY OF WINES IN BORDEAUX. IS IT POSSIBLE TO PRODUCE WINE ON PAVED ROADS? pot
... technologies influence quality. 3 We are interested in trying to quantify the impact of each of the many inputs and steps used in producing wine in one of the most renowned wine producing regions of ... harmony of a wine. The influence of weather has been the subject of several studies, which consistently show that rain is needed during the winter season...
Ngày tải lên: 22/02/2014, 09:20
Báo cáo khoa họcRe-engineering the discrimination between the oxidized coenzymes NAD+ and NADP+ in clostridial glutamate dehydrogenase and a thorough reappraisal of the coenzyme specificity of the wild-type enzyme docx
... splitting off the nicotinamide ring, suggesting that the covalent bond between the nicotinamide and the ribose of the coenzyme is particularly labile. The signal of the parental molecule is also visible ... shown). The binding of the reduced coenzymes to the active site of clostrid- ial glutamate dehydrogenase is much tighter than the binding of the oxi...
Ngày tải lên: 06/03/2014, 00:20