oxidative stress in diabetes mellitus and the role of vitamins with antioxidant actions
The impact of fodder trees on milk production and income among smallholder dairy farmers in East Africa and the role of research ppt
... using calliandra, that is the value of 1. the extra milk produced, with the costs of planting, cutting and feeding calliandra.2. Beginning in the second year after planting 500 calliandra shrubs, ... controlling for all the other types of feeds in different feeding strategies used by farmers (and controlling for breed and season), (2) an understanding of the constraints on adopting the planting ... methods and the key informant discussions were used to better understand the trajectory of farming in the area, how the role of dairy was changing, and what the potential for dairy and fodder...
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Circuit theory of finance and the role of incentives in financial sector reform
... capitalprofitability is declining. The internalization of information within the same institution may thusenhance intra-circuit and inter-circuit stability by reducing the incentive to overfinancing. The ... agents’ interactions do not interfere with the process of saving accumulation since output is determined by the intensity of factors use and is notaffected by demand: an increase in the saving ratio ... placing money with investment financial institutions in the capital market, and hold the remaining share in non-interest bearing, short-term bank deposits (eq. 7). The share of savings going...
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Facts of Vietnam Freight forwarding industry and the role of Vietnam Freight Forwarders Association (VIFFAS) to the industry in international economic integration processhelpful to Oristar.doc
... and on this basis to integrate with such professional colleagues on the world. The Association has the role of coordinating the activities of the members in order to protect the interests of ... members in developing professional skills, improving business efficiency and protecting the legal interest of the members in the import-export goods freight forwarding activities of the S.R. of ... experts involving in Freight Forwarding and having high professional skills and abilities to contribute to the realization of the objectives and duties of the Association, may be invited to join the...
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Tài liệu Báo cáo khoa học: Local stability identification and the role of a key aromatic amino acid residue in staphylococcal nuclease refolding pdf
... located in the C-terminal loop of SNase playsan important role in protein stability and conforma-tional integrity. During protein unfolding ⁄ refolding, the addition of 2.5 protons (both E75 and ... significant role in maintainingSNase tertiary structure.Our CD and DSC data show that the W140 in SNase is the amino acid responsible for the stability of the whole protein. However, in comparison with ... protein that contains onedomain and no disulfide bonds. Its stability in the native state may bemaintained mainly by key amino acids. In this study, two point-mutatedproteins each with a single...
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Enterprise Adjustment and the Role of Bank Credit in Russia: Evidence from a 420 Firm''''s Qualitative Survey pdf
... most of them and access-to-input for the worst in this sub-pool. Conversely, the overbearing influence of the financial constraints in the lower half is statistically associated with a rather ... book, index of current production, the lower the supply of credit. Finally, the higher the co-ordinate on the f2 axis, e.g. the more the enterprise is faced with financial limit, the higher the ... The probability of increasingdebt raises with the fact that the enterprise was indebted in the past (in all the groups).Nodebt thus appears as a strong inertial component in the credit-demand...
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Báo cáo khoa học: Caenorhabditis elegans metallothionein isoform specificity – metal binding abilities and the role of histidine in CeMT1 and CeMT2 potx
... that the coordination of the Zn(II)ion bound at the C-terminal moiety of CeMT1 is con-tributed to by histidines, and the number of theseinvolved in metal binding is analyzed below.Thus, the ... in our preparations. The role of histi-dine in metal ion coordination in MTs is a subjectthat has gathered increasing importance in the field,especially because the 3D structure of the Zn and ... greatly in terms of the number of other lesslikely modifiable residues (Lys, Tyr, Ser and Thr) and cysteines remain inaccessible due to the binding of metal ions. Of special significance is the result...
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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
... MIOs).Constructing the ‘Tyr-loop-out’ variants of the bacterial PALs The ‘Tyr-loop -in models PlPAL in and SmPAL in weremodified by replacing residues 50–85 (PlPAL in ) and 34–68(SmPAL in ) with the corresponding ... which may be interpreted bythis hypothesis. The hypothesis will also be extendedto the analysis of the possible role of C-terminalmulti-helix domain in this process.Investigation of bacterial ... proteinchromophore of these bacteria. The two recently discovered aminomutases, the phe-nylalanine 2,3-aminomutase (PAM) involved in taxolbiosynthesis in Taxus chinensis [27] or T. cuspidata[28] and tyrosine...
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Báo cáo khoa học: Local stability identification and the role of key acidic amino acid residues in staphylococcal nuclease unfolding ppt
... stable segments: interactions of G75 with H121 and K9, and of G129 with K110 and K133. Other chargedamino acids such as D73, D83 and E101 reinforce the interactions of E75 and E129.H M. Chen ... near the flexible C terminus of SNase.Changes in the fluorescence intensity of W140 reflecta change in the surrounding hydrophobic environment of the tryptophan and thus indicate a change in the overall ... (DCp) and difference of DCp of mutant from wild-type (%) were determined and the results for the wild-type protein and 20mutants are given in Table 1. The DHcal and Tm of the wild-type protein...
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Báo cáo khoa học: Carbohydrate binding sites in Candida albicans exo-b-1,3-glucanase and the role of the Phe-Phe ‘clamp’ at the active site entrance ppt
... seen for the Phe triad in the structure of the mutant Exg:L3 complex. Neither of the two sugar residues interacting with the Trp triadoverlaps with the sugar seen in the Phe-Phe clamp of Exg.Structural ... b-1,3-glucanpolymers. The nature of the aromatic residues in the two triads might then be reflecting the different func-tional constraints for the two proteins: Exg requiringprecise positioning of laminarin substrate ... bonding involving planaramino acid side chains and sugar hydroxyl groups. In addition to these conserved interactions at the )1 site,aromatic side chains further from the catalytic centreinteract...
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Báo cáo khóa học: Assembly of the silk fibroin elementary unit in endoplasmic reticulum and a role of L-chain for protection of a1,2-mannose residues in N-linked oligosaccharide chains of fibrohexamerin/P25 ppt
... glycoprotein [28,29], in uenzavirus hemagglutinin [30,31], and IgM [32] in ER, a further role of N-linked oligosacharide chains of fhx/P25 in the process of assembly of the elementary unit in ER ... fhx/P25 in the elementary unit in the presence of L-chainTwo possibilities exist with respect to the role of L-chain in the protection of terminal a1,2-mannose residues of fhx/P25 in the elementary ... synthesized in the posterior silk gland (PSG) cells, secreted into the lumen of PSG, associated with sericin in the lumen of the middlesilk gland (MSG) and spun out from the anterior silk glandas...
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WORKING PAPER NO. 218 THE ZERO-INTEREST-RATE BOUND AND THE ROLE OF THE EXCHANGE RATE FOR MONETARY POLICY IN JAPAN potx
... interest rate. The left-hand panels of Figure 5 report the upward bias in the mean real rate and the downward bias in the variability of the real rate depending on the level of the nominal equilibrium ... avoiding or evading the impact of the zero-interest-rate bound by depreciating the Yen with regard to the euro and the U.S. Dollar. Finally, we have quantified the resulting spillover effects to the ... appreciation bias in the mean of the real exchange rate and the downward bias in its variability as shown in the right-hand panels of Figure 5. Thisreduction in the stabilizing function of the real exchange...
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Báo cáo khoa học: Autophosphorylation of heme-regulated eukaryotic initiation factor 2a kinase and the role of the modification in catalysis doc
... globalprotein rearrangements, including intramolecularprotein–protein interactions, are required for hemesensing because the axial ligands of the heme, His119 ⁄His120 in the N-terminal domain and ... interactions between isolated NTD and KDdomains, leading to the suppression of intramolecu-lar interactions (between N-terminal and C-terminaldomains) within the HRI protein. Moreover, the heme-sensing ... toexplore the role of autophosphorylation of the HRIprotein in the intramolecular protein–protein interac-tion (between the NTD and KD) and catalysis uponheme binding. Identification of autophosphorylatedsites...
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Working PaPer SerieS no 967 / november 2008: Central bank miSPerCePtions and the role of money in interest rate rules pptx
... and Wieland (2006) in studying policy performance using cal-16Ireland (2004) and Andres et al. (2006) investigate the direct role of money balances in output and in ationdetermination. They suggest ... characterize the transmission of interest rate changes to in ation in Keynesian-style models. In these modelschanges in the nominal interest rate in uence the real interest rate due to the presence of ... (2003) in adopting the assumption of symmetric information in the NK-Model. Thus, the central bank, price-setting firms and households share the same information regarding potential output and eco-nomic...
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