role of the header
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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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The Role of the Media in Promoting and Reducing Tobacco Use doc
... 19 The Role of the Media speech, including speech about tobacco products The Court has precluded regulation of tobacco products by the U.S. Food and Drug Administration (FDA) on the basis of the ... 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...
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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...
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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...
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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...
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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...
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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...
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Báo cáo khoa học: The essential tyrosine-containing loop conformation and the role of the C-terminal multi-helix region in eukaryotic phenylalanine ammonia-lyases docx
... Results and discussion Modeling the active conformation of the essential Tyr110-loop of parsley PAL Because of the uncertainty of the arrangement and the role of the essential Tyr110-loop in recent ... 17 A apart from the exocyclic methylene C-atom of the MIO prosthetic group On the basis of the experimental structures, hypotheses on the role of the Tyr110-loop have been put forward One group ... Bacillus subtilis [34], respectively On the basis of the functional similarity of HAL and PAL, of the same electrophilic prosthetic group at the active sites, and of the sequence conservation over a...
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Báo cáo khoa học: Critical role of the plasma membrane for expression of mammalian mitochondrial side chain cleavage activity in yeast pptx
... concentrations of the steroid (Fig 5) Therefore, these results reveal two levels of complexity of the CYP11A1 reaction in yeast On one hand, the content of free ergosta-5-eneol poorly correlates with the ... cells [9], the SCC reaction is the rate-determining step in progesterone synthesis in yeast The yeast SCC system offers the possibility of increasing or decreasing the availability of the endogenous ... including the effect of the steroid products on the yeast sterol synthesis pathway, acetylation of the product, availability of the substrate, electron flow and localization of the different protein...
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Women raise their voices against tree plantations - The role of the European Union in disempowering women in the South docx
... of the women told that she had been at the offices of the company and an officer showed her the papers related to the purchase of lands of the family According to him, they had just to go to the ... fortnight The men are in charge of cutting the big bunches of fruit from the palm After the harvest they leave the fruits on the road, where the company trucks pass, weigh and collect them The industry ... apart from the existence of swamps The Pampa of the South of Brazil, in the State of Rio Grande Sul (RS) borders another two countries of the Pampa: Uruguay and Argentina Due to a number of factors,...
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Role of the library in Society ppt
... government or through some other form of community organization (Public Library Manifesto, 1994) www.kb.se The purposes of the public library The primary purposes of the public library are to provide ... Financed by The Swedish International Development Agency (Sida) In cooperation with The National Library of Sweden, The Ministry of Culture, Sports and Tourism, Vietnam and The Ministry of Information ... Module 1: Role of the library in Society www.kb.se Defining the public library A public library is an organization established, supported and funded by the community, either through local,...
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Báo cáo khoa học: The role of the Fe-S cluster in the sensory domain of nitrogenase transcriptional activator VnfA from Azotobacter vinelandii potx
... upstream of the GAF domain are the potential ligands of the Fe-S cluster Consequently, the binding of the ATP analog and the subsequent rearrangement of the interdomain interaction affects the electronic ... electronic condition of the Fe-S cluster through the protein scaffold, resulting in an alteration of the signal rhombicity of the EPR spectrum The divergence of the g-value from that of the whole cell ... approximately the same stability of the variants compared to that of wild-type, confirming that the difference in activity of the variants reflects the intrinsic ability of the variants compared to the transcriptional...
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