... challenging than for the other oligosaccharides, due to the poor dispersion of signals in the 3.2–4.1 p.p.m region of the spectra Although the 1H signals of the anomeric protons of the 2951lgt5 ⁄ 4D ... to obtain the 13C shift of the C1 and C2 resonances of Kdo Examination of the 400 ms NOESY spectrum confirmed each of the glycosidic linkages for the 2951lgt1 ⁄ 4D oligosaccharide and the terminal ... elucidate the 13C shift of the C1 and C2 resonance of Kdo For the highly branched, central a-d-Glc residue C, the locations of the H3 ⁄ C3 and H5 ⁄ C5 correlations were conspicuous in the 1H-13C-HSQC...
Ngày tải lên: 30/03/2014, 08:20
... related to the application of theory The games played with the new concepts of the thesis turned out to be more successful than the cases without them This outcome rightly confirms that the policy ... International Coffee Organization (ICO) Therefore, the views and analysis in the thesis is very much related to the on -the- ground knowledge of the author himself.2 Although the ITTO is basically the commodity ... ΔOS*E + S therefore, E ≧ (C – S)/ΔOS1 (b) Introduction of two enforcement factors as the background of games to see the impact on the contribution trade-offs Within the framework of game theories,...
Ngày tải lên: 20/04/2014, 20:22
The role of international agreements in environmental conservation and its implication to Vietnam
... above, there is a growing global concern on the issue of the environmental conservation There are many reasons for the concern First of all, there is a fear that some of the precious environmental ... obtained by the above studies are further examined with the relevant economic theories which are introduced in the Chapter of the thesis By applying economic theories, the roles and mechanisms of international ... in the Figure 1.3 In the case of public goods, the amount supplied into the market is larger than that of private goods In the Figure 1.5, Q2 is the amount of supply The cost of purchasing environmental...
Ngày tải lên: 17/03/2015, 13:26
136 Best Models Essays - Discuss the role of the police force in society
Ngày tải lên: 25/10/2013, 05:20
10 common misunderstanding of the WTO
... join the WTO 10 The WTO is undemocratic 1 The WTO does NOT tell governments what to The WTO does not tell governments • the rules are ratified by members’ adopting the findings of a panel of how ... then, the scope of the ruling is all members narrow: it is simply a judgement or That means: interpretation of whether a • the rules of the WTO system are In other words, decisions taken in the ... environmental protection umbrella clauses (such as Article 20 of shrimp imports and the protection of That’s the task of the environmental the General Agreement on Tariffs and sea turtles has reinforced these...
Ngày tải lên: 18/12/2013, 09:12
Tài liệu Báo cáo khoa học: Role of the cag-pathogenicity island encoded type IV secretion system in Helicobacter pylori pathogenesis pptx
... The assembled T4SS then triggers the secretion of substrates from the bacterial cytoplasm directly into the cytoplasm of infected host cells or into the extracellular milieu (B) Model-1 for the ... stimulate the transcytosis of integrin molecules from the basal to the apical side of the cells, a process that has been suggested for integrin b1 [15] Indeed, disruption of host-cell polarity by another ... indicate that there is a controversy in the literature about the importance of the CagL RGD-motif in T4SS functions and host cell signalling Another unsolved question is the proposed structure of CagY...
Ngày tải lên: 14/02/2014, 19:20
Tài liệu Rethinking the Role of the State in Finance doc
... reflect the views of The World Bank, its Board of Executive Directors, or the governments they represent The World Bank does not guarantee the accuracy of the data included in this work The boundaries, ... and Professor of Economics at the Wharton School of the University of Pennsylvania Thorsten Beck Professor of Economics and Chairman of the European Banking Center, Tilburg University, Netherlands ... Note that The World Bank does not necessarily own each component of the content included in the work The World Bank therefore does not warrant that the use of the content contained in the work...
Ngày tải lên: 16/02/2014, 10:20
Tài liệu Báo cáo khoa học: A tyrosinase with an abnormally high tyrosine hydroxylase/dopa oxidase ratio Role of the seventh histidine and accessibility to the active site docx
... is at pH These preferred activities of the two PPOs of R solanacearum are opposite to the names assigned to them when the genome of this bacterium was sequenced and the function of these conceptual ... 1.10.3.1), but the differentiation between these two types of enzyme is not clear [4] Looking at the sequences of the two enzymes, both show absolute conservation of the histidine residues of the CuA ... periods of time by addition of sodium periodate According to the high preference of the enzyme encoded by the RSc0337 gene for the monophenols and the general mechanism for the reaction of tyrosinases...
Ngày tải lên: 19/02/2014, 07:20
Tài liệu Báo cáo khoa học: The role of the ESSS protein in the assembly of a functional and stable mammalian mitochondrial complex I (NADH-ubiquinone oxidoreductase) pptx
... complex at the position of the histochemical stain in the left panel Antisera against the SDHC subunit of complex II and against the Rieske protein of complex III revealed the presence of these complexes ... and the effect of the absence of intact complex I, but the results are too preliminary in this regard Heterologous expression of the ESSS-HA subunit The localization of the ESSS subunit in the ... sites for cloning into the unique EcoRI and NheI sites of the modified pTRIDENT-14neo vectors such that either the HA or the HIS epitope tag was added to the end of the ESSS ORF The forward primer...
Ngày tải lên: 19/02/2014, 16:20
Tài liệu Báo cáo khoa học: The role of the SEA (sea urchin sperm protein, enterokinase and agrin) module in cleavage of membrane-tethered mucins pdf
... required for efficient cleavage [11] The solution structure of the SEA domain of the mouse homologue of MUC16 (which in the human encodes the core protein of the ovarian cancer antigen CA125) was ... further investigate the role of the SEA domain in cleavage of membrane-tethered mucins we carried out site-directed mutagenesis of the FRPG ⁄ SVVV site and evaluated hybrid mucins in which the ... domain in the processing of membrane-tethered mucins The mechanism by which the heavily glycosylated portion of these molecules is released at epithelial surfaces within the airway, the intestine...
Ngày tải lên: 19/02/2014, 18:20
Tài liệu Báo cáo khoa học: Key role of the loop connecting the two beta strands of mussel defensin in its antimicrobial activity docx
... results obtained by other groups who also point to the role of the connecting loop of the b-hairpin of defensins A combination of mutational analysis [35] and structural analysis of the plant defensin ... plotted against the log of the measured MIC The aforementioned results showed that synthetic peptides corresponding to fragments of the MGD1 defensin reproduced the behaviour of the entire molecule ... sequence of rabbit [36] and plant defensins [37] led to the conclusion that the whole b-hairpin could be an important structural feature of the mode of action, although the precise role of the loop...
Ngày tải lên: 20/02/2014, 11:20
Tài liệu Báo cáo Y học: Steady-state kinetics of the glutaminase reaction of CTP synthase from Lactococcus lactis The role of the allosteric activator GTP in coupling between glutamine hydrolysis and CTP synthesis potx
... that if the role of GTP was solely to increase the rate of glutamine hydrolysis, there would have been no effect of adding GTP when the rate of CTP synthesis was limited by the concentration of nucleotide ... locks the enzyme in the active form for CTP synthesis and thereby stimulates the kcat of the reaction Since GTP actually will activate the uncoupled glutaminase reaction the structure of the monomer ... oligomeric forms of the enzyme will not interfere with the interpretation of the data In this research, we have analyzed the steady state kinetics of the glutaminase reaction of CTP synthase from...
Ngày tải lên: 21/02/2014, 15:20
Tài liệu UNIT 5. ONLINE FACILITATION LESSON 1. THE ROLE OF THE FACILITATOR pptx
... for the marketing strategy Let’s focus on them strategy Let’s focus on them Please select the answer of your choice Online Facilitation - The Role of the Facilitator – page What is the role of the ... rather than content 33 Matching What is the role of the facilitator? The role of a facilitator differs from that of a leader, manager or trainer Can you assign the relevant roles to each of them? ... be aware both of the communication styles of the individuals who make up the group, and of the way the group interacts as a whole The way in which the group works together, and the way in which...
Ngày tải lên: 22/02/2014, 01:20
The Role of the Media in Promoting and Reducing Tobacco Use doc
... product of the mass media era; the art and science of mass communications and mass marketing were critical to the growth of tobacco use in the past century At the same time, however, the media ... does one explain the paradox of millions who successfully The influence of the media and their role in product marketing represent one of the key developments of modern society Effective advertising ... communications have Monograph 19 The Role of the Media bridged societies around the world, they have also magnified the impact of media on global public health Over 80% of the more than billion smokers...
Ngày tải lên: 06/03/2014, 01:20
Báo cáo khoa học: Role of the C-terminal extension in a bacterial tyrosinase Michael Fairhead and Linda Thony-Meyer doc
... a result of the presence of an amino acid that occludes the active site This idea has been proposed because of similarities in the structures of the C-terminals of the related family of haemocyanins ... thus, the apparent shapes of the unfolding curves should not be over interpreted The use of the concentration of GdnCl at 50% unfolded as a simple measure of the change in stability between the ... twice that of the recombinant core tyrosinase, although the Km for both substrates is almost identical The increased level of activity is probably a result of the higher copper content of the trypsinized...
Ngày tải lên: 06/03/2014, 11:20
Evaluating Research Efficiency in the U.S. Environmental Protection Agency pot
... from the councils of the National Academy of Sciences, the National Academy of Engineering, and the Institute of Medicine The members of the committee responsible for the report were chosen for their ... secure the services of eminent members of appropriate professions in the examination of policy matters pertaining to the health of the public The Institute acts under the responsibility given to the ... USES OF RESULTS OF THE ENVIRONMENTAL PROTECTION AGENCY RESEARCH The results of EPA research are used both by the agency itself and by various others outside the agency The explicit purpose of both...
Ngày tải lên: 06/03/2014, 15:20
Role of The Controller - Mike Allred Associate Vice Chancellor for Finance & Controller UC-Davis doc
... for implementation of the initiative across the campus – Responsible for the quality of controls in areas directly reporting to them, and will assist other campus management in their responsibilities ... Communications to the Regents’ Committee on Audit • Letter of Comments & Recommendations to the Regents • Letter of Comments & Recommendations to the Chancellor – Reports to the Board of Regents from ... confidence in the financial markets in the wake of Enron, Tyco, Global Crossing, WorldCom, HealthSouth… – Created a new accounting oversight board to police the practices of the accounting profession...
Ngày tải lên: 06/03/2014, 15:20
Managing diffuse water pollution in South East Queensland: An analysis of the role of the Healthy Waterways Partnership docx
... awareness among the partners of the program The scale of the program, in terms of funding, also attests to the commitment of public and private stakeholders The effectiveness of the program was ... dominate in the SEQ waterways network – they make up 73% of the total length of the stream network (Abal et al 2005c) Land use in the upper catchments therefore has large effect on the health of the ... what the key issues are in the region and how they have arisen The second part of the report puts forward a critique of a program that targets one of the priority issues that emerged from the...
Ngày tải lên: 06/03/2014, 15:21
Báo cáo khoa học: Studies on the role of the receptor protein motifs possibly involved in electrostatic interactions on the dopamine D1 and D2 receptor oligomerization pdf
... interpretation of the data suggests that the indicated basic region of ic3 of the D2 receptor and acidic region of the C-tail of the D1 receptor might be involved in the interactions between the two ... co-expressed with the appropriate a subunit of the G protein and not in the other case Although there is discussion in the literature concerning the possibilities of photoconversion of YFP into a ... either the genetic variant of dopamine D1 (D1MUT) or the D2R3 genetic variant of the dopamine D2 receptor was present in the sample, there was no visible energy transfer, despite the presence of...
Ngày tải lên: 07/03/2014, 03:20
Báo cáo khoa học: Investigating the role of the invariant carboxylate residues E552 and E1197 in the catalytic activity of Abcb1a (mouse Mdr3) docx
... cleavage of the c-phosphate does occur in the NBD with the mutation at the IC [36,38,39] Moreover, these and other studies suggest that the IC residues are involved in the formation of the NBD ... activates the attacking water molecule that cleaves the terminal phosphate of bound ATP In the latter model, the IC is part of a catalytic dyad, along with the histidine residue of the H-loop, ... mutating the IC(s) in different enzymes is incompatible with a role for this residue in general base catalysis [35–38] In order to investigate further the role of the IC in the catalysis of ABC...
Ngày tải lên: 07/03/2014, 06:20