... segment and consequently on the level of expression of the NP protein, which might be in relation with the important functions of this protein in the regulation of transcription and replication and ... (Table 2) Furthermore, the stop codon of the PB2 ORF overlaps the polyU stretch (Table 1) In order to determine whether the absence of a non conserved NC region between the stop codon and the polyU ... [18] and their respective role in the transcription and replication processes was analyzed [19] Type A, B and C influenza viruses share common sequences in the conserved 3' and 5' NC regions of the...
Ngày tải lên: 20/06/2014, 01:20
... associated vegetation type and the effect of moistureelevation interaction on C0 and C0k indicated that the environmental effect on C0 and C0k was complex and deserves further study in the future Soil ... -N and NO3 -N increased as the soil moisture increased (Table 4) DISCUSSION AND CONCLUSION Soil C mineralization The CO2 flux maximums on the second day of the incubation period agree with the ... elevation/vegetation type in this study This may be due to the fact that the soil water content could alter microbial conditions and ultimately affect C0 and C0k According to the effect on k and...
Ngày tải lên: 07/08/2014, 10:21
Báo cáo khoa học: "An assessment of edge effect on growth and timber external quality of ayous (Triplochiton scleroxylon K Schum) under Cameroon rain forest conditions" docx
... provide a quantitative evaluation of the border effect on the growth and the external quality of the ayous timber Second, to determine the distance to which the effect is carried This aspect is ... Sterculiaceae and Ulmaceae (Letouzey, 1968) The climate exhibits seasons, namely rainy and dry (with one long and one short of each type) The annual rainfall is about 205 mm and the mean annual ... respectively for the alignment plantation and the C6 plot) On the contrary, its frequency distribution was normal Moreover, the Anova F tests (each with and = 132 dfs) showed a reversed situation to that...
Ngày tải lên: 08/08/2014, 19:21
Báo cáo khoa hoc:" Soy isoflavones increase preprandial peptide YY (PYY), but have no effect on ghrelin and body weight in healthy postmenopausal women" pdf
... interaction treatment vs time, P = 0.634) Effect of isoflavone consumption on PYY During isoflavone consumption, PYY concentrations increased by eight percent, and during placebo consumption, PYY concentrations ... potential effects of isolated isoflavones on PYY have not been reported, and only one study investigated effects of isolated isoflavones on total ghrelin concentrations [19] In addition, no long-term ... observed effects, and the contribution of soy isoflavones such as genistein and daidzein remains uncertain [4,5] There is some evidence that may link isolated isoflavone consumption per se to the...
Ngày tải lên: 11/08/2014, 08:20
The effect of EGR rates on NOX and smoke emissions of an IDI diesel engine fuelled with Jatropha biodiesel blends
... Energy and Environment (IJEE), Volume 2, Issue 3, 2011, pp.477-490 481 Results and discussion The results and discussion based on the effect of EGR rates on engine performance and emission characteristics ... due to the reduction in oxygen concentration in the combustion chamber [5,16,24,25,26] The NOX emission increased with increasing biodiesel amount in the blends In addition, the NOX emission of ... observed beyond 15% EGR, for both fuels The study concluded that 15% hot EGR rate effectively reduced NOX emission without much adverse effects on the performance, smoke, and other emissions Prasad...
Ngày tải lên: 05/09/2013, 16:11
Tài liệu Báo cáo " The effect of cobalt substitution on structure and magnetic properties of nickel ferrite " pptx
... temperature.These plots show that an increase in Co2+ doping yields monotonic increase in the saturation magnetization of Niferrite which may be due to the substitution of Ni2+ ions by Co2+ on the octahedral ... Ni1-xCoxFe2O4 was synthesized successfully by co-precipitation method X-ray diffraction study shows the presence of cubic spinel The increase of Co2+ ion concentration yields the monotonic increase ... parameter with Co2+ due to the difference in ionic sizes of the component ions The Co2+ ions have larger ionic radius (0.78 Å) than Ni2+ (0.74 Å) and Fe3+ (0.67 Å) ions Lattice parameters (Å)...
Ngày tải lên: 13/02/2014, 04:20
Báo cáo " Potential evapotranspiration estimation and its effect on hydrological model response at the Nong Son Basin" doc
... exchange of long wave radiation Ln (MJ.m-2.day-1) between vegetation and soil on the one hand, and atmosphere and clouds on the other, can be represented by the following radiation law [3, 10, 17]: ⎛ ... Assimilation System) information AVHRR provides information on globe land classification at 30 s resolution [13] Fig 2.b shows the vegetation classification at 30 s resolution for the Nong Son catchment ... results of monthly potential evapotranspiration From the land cover data and vegetationrelated parameters in the Nong Son catchment, and the monthly meteorological data at the Tra Table Monthly average...
Ngày tải lên: 05/03/2014, 16:20
Báo cáo khoa học: The oxidative effect of bacterial lipopolysaccharide on native and cross-linked human hemoglobin as a function of the structure of the lipopolysaccharide A comparison of the effects of smooth and rough lipopolysaccharide ppt
... that the effects of neocuproine and EDTA on the oxidation rate were identical, confirming that the cupric ion was the heavy metal cation primarily responsible for the catalysis The concentrations ... determine the optimum pH at which to study the effect of LPS on the oxidation rate, a comparison of the effects of the LPSs of smooth E coli and rough S minnesota on the oxidation rate over the pH ... apparent differences in the starting oxyHb concentrations are the result of an immediate drop in the oxyHb concentration upon addition of the LPS Fig Comparison of the effects of the LPSs of rough S...
Ngày tải lên: 08/03/2014, 10:20
the effect of monetary incentive on effort and task performance a study of vietnamese company
... company, the survey questions can be same for both of them to find out the effect of monetary incentive on their effort and task performance Survey questions only continue to be conducted if and only ... information and unknown the accuracy Much information only can be used as the 40 comparative source with the primary data Therefore, the secondary information will be useful for study if and only if the ... believe that they will act on the interest of the company On the other hand, it is not easy to mediate these relationships If there is not any mechanism to reconcile these complex relationships,...
Ngày tải lên: 13/03/2014, 14:20
Working PaPer SerieS no 1150 / January 2010: Do bank loanS anD creDit StanDarDS have an effect on outPut? a Panel aPProach for the euro area doc
... Similarly, the loan demand depends on real income and the interest rate on bonds, which corporations can issue to …nance their activities, and inversely on interest rates on loans Therefore the demand ... has an e¤ect on loan supply and, second, whether changes in banks’ loans have an impact on output The answer to these questions is based on two assumptions The …rst one concerns the “special” ... signi…cant relation between GDP and loan growth, on the one hand, and GPD growth and changes in credit standards, on the other hand Results, which are reported in Table 3, panels A and B, suggest...
Ngày tải lên: 15/03/2014, 10:20
Báo cáo khoa học: "The effect of domain and text type on text prediction quality" pptx
... neuro-QA data themselves, evaluated in a leaveone-out setting (359 times training on 358 questions and evaluating on the remaining questions) There is some variation among methods in the size and type ... prediction Sections and describe the experiments that we carried out and the results we obtained We phrase our conclusions in Section Possible evaluation measures for text prediction are the proportion ... punctuation symbol) In both the buffer and the prediction label, any capitalization is kept At each point in the typing process, our algorithm gives one suggestion: the word that is the most likely continuation...
Ngày tải lên: 17/03/2014, 22:20
The Effect of the 2001 Tax Cut on Low- and Middle-Income Families and Children pdf
... the 2001 values from the U.S Census Bureau and forecasts and projections for inflation from the Congressional Budget Office The cost of the child tax credit and EITC includes the outlay component ... rates, the 10% bracket, the child tax credit, the child and dependent care credit, the limitation of itemized deductions, the personal exemption phaseout, the AMT, as well as the standard deduction, ... rates, the 10% bracket, the child tax credit, the child and dependent care credit, the limitation of itemized deductions, the personal exemption phaseout, the AMT, as well as the standard deduction,...
Ngày tải lên: 22/03/2014, 20:20
Báo cáo Y học: Extra terminal residues have a profound effect on the folding and solubility of a Plasmodium falciparum sexual stage-specific protein over-expressed in Escherichia coli pptx
... codon and the PCR product was cloned into the PvuII site of pRSET-C Subsequent sequence analysis as well as expression upon induction confirmed production of the fusion protein However, this construct ... Ôsolubilization effect in Pfg27A, we engineered two constructs Pfg27E and Pfg27F Once again, these constructs yielded only partially soluble fusion protein The postcleavage precipitation of Pfg27 from constructs ... In this context, MBP and other fusion protein expression systems have been widely used, both because the fusions serve as efficient purification tags and because they are able to promote the solubility...
Ngày tải lên: 23/03/2014, 21:20
The effect of Qigong on general and psychosocial health of elderly with chronic physical illnesses: a randomized clinical trial doc
... abduction range of 50 degree in one hand as assessed by the case occupational therapist The participants were randomly allocated into the intervention and control groups respectively The mean ... of their lives such as physical, social, ethical, familial, and intellectual The ASSEI was found to be construct and content valid for the Hong Kong population Procedure All intervention and control ... traditional remedial rehabilitation activities under the supervision of qualified professionals so as to neutralize the effect of staff’s additional attention during the Qigong practice The Geriatric...
Ngày tải lên: 28/03/2014, 19:21
Research " Goodwill Acounting Diffrences of the US and UK and Their Effect on Share Prices " pptx
Ngày tải lên: 30/03/2014, 01:20
Báo cáo khoa học: Selenium affects biosilica formation in the demosponge Suberites domuncula Effect on gene expression and spicule formation pot
... that control the organization of the skeletal architecture of spicules [5,6] The last step in the biologically controlled mineralization process, i.e the final location of the spicules within the ... (A) The deduced protein was analyzed for the predicted secondary structure as described by Garnier et al [50]; the helical conformation (X), the extended conformation (–), the turn (>) and the ... 50 100 150 200 250 the amino acids glutamine, lysine and histidine at the N-terminus and the nonpolar amino acid proline and the hydroxy amino acids serine and threonine at the C-terminal border...
Ngày tải lên: 30/03/2014, 20:20
Báo cáo khoa học: Redox reaction between amino-(3,4-dihydroxyphenyl)methyl phosphonic acid and dopaquinone is responsible for the apparent inhibitory effect on tyrosinase doc
... [17], and then separated the high- and low-molecular mass components on Sephadex G-25 columns The enzymatic activity of the protein fractions was then assayed with Dopa Inactivation of the enzyme ... determine the redox potentials for Dopa and compound to see whether the difference would favor the redox reaction between dopaquinone and the phosphonic diphenol Because of the irreversibility of the ... (cyclization of dopaquinone and decomposition of the phosphonic o-quinone) the values obtained are not very precise (150 mV for Dopa and 195 mV for compound 1), but indicate that the formation of the...
Ngày tải lên: 31/03/2014, 09:20
Báo cáo Y học: Effect of coenzymes and thyroid hormones on the dual activities of Xenopus cytosolic thyroid-hormone-binding protein (xCTBP) with aldehyde dehydrogenase activity potx
... kinetics of the inhibition of xCTBP/xALDH1 by T3 was examined by variation of NAD+ concentration within the reaction mixture The Km value, lM, was independent of the concentration of T3, but the Vmax ... tetramer and dimer conformations or between the dimer and monomer conformations of xCTBP/ALDH1, as found in glutamate dehydrogenase, where T4 and T3 induce dissociation [34] To explore the second ... in the presence of various concentrations of T3 The inset illustrates the Hill plot, log[vc/vi)1] vs the logarithm of T3 molar concentration, the slope of which yields the Hill coefficient vc and...
Ngày tải lên: 31/03/2014, 21:21
Báo cáo Y học: Effect of ibuprofen and warfarin on the allosteric properties of haem– human serum albumin A spectroscopic study potx
... [22] The HSA concentration ranged between 3.0 Â 1028 M and 2.0 Â 1026 M , the haem concentration was 1.0 Â 1027 M , and the ibuprofen and warfarin concentrations were 5.0 Â 1022 M The electronic ... affect the coordination state of haem iron (see Fig 2), His242 does not appear to be a likely candidate for the axial haem bonding CONCLUSIONS The effect of ibuprofen and warfarin on the electronic ... per monomeric protein, a relationship between the apparent equilibrium dissociation constant (Kd) for ibuprofen and warfarin binding to ferric HSA–haem and the molar fraction of the ligand-bound...
Ngày tải lên: 31/03/2014, 23:20
The effect of economic and accounting variables on capital structure empirical evidence from iranian companies
... market There are several factors that may have effect on this relationship On the other hand, several factors (economic and accounting) may influence the composition and structure of the capital ... Most of these theories are based on the company's internal structure and the impact of internal factors of the company and they are based on assumption of stability of economic factors and variables ... method and using accounting variables and macroeconomic variables at the same time and the effect of these variables together on capital structure in Iran for the first time The discussion in...
Ngày tải lên: 24/04/2014, 15:42