... number of B dorsalis in pheromone traps in Long Luong and Co Do locations in Moc Chau, Son La province in 2010-2012 In conclusion, host range had a strong impact on population dynamic of B dorsalis ... information for construction a suitable, sustainable and effective method to control of fruit flies 1.2 International studies on fruit fly 1.2.1 Species composition, distribution and economic importance ... necessary for effective control of B dorsalis In conclusion, integration of different control methods consisting of pheromone traps, food traps, protein bait application and field sanitary (large...
Ngày tải lên: 16/10/2014, 19:53
... dissertation thus investigates the organizational implications of real options investments, and it complements previous studies focusing on the downside risk implications of real options investments ... 1959; Chandler, 1962) and the importance of growth options to resource allocation and value creation (Myers, 1977; Kester, 1984) The recent debate on the unique contributions of real options theory ... dissertation therefore helps bring the unique contributions of real options theory to corporate strategy to the fore CHAPTER CORPORATE INVESTMENT DECISIONS AND THE VALUE OF GROWTH OPTIONS Real options...
Ngày tải lên: 02/11/2014, 00:33
Scientific basis on managing universities under the ministry of industry and trade in the orientation of autonomy and social responsibility
... of professional guidance and implementation conditions; the issue of human needs and training criteria; matter of opinion and deployment of decentralizing autonomy and social responsibility of ... INTRODUCTION REASON FOR THE CHOICE OF TITLE In the context of globalization and international integration of higher education in Vietnam, autonomy and social responsibility of the higher education institutions ... forms: Deconcentration; Devolution; Delegation; Privatization 1.3.1.2 Decentralization of higher education The application of the general concept of decentralization and decentralization of higher...
Ngày tải lên: 27/11/2014, 16:29
Essays on strategic adaptation and firm performance during institutional transition
... institutional transition process 29 TABLE 2.2: Conceptualization and Operationalization of Institutional Transition Nation Study Time Period Operationalization of Institutional Transition Chile Khanna ... includes all the major ones on strategic adaptation and change 39 TABLE 2.7: Sample of Research on Strategic Adaptation and Change Author(s) Setting Definition of Strategic Adaptation/Change Key Arguments/Findings ... the continuously evolving institutions in emerging economies, a static conceptualization of strategic adaptation is inadequate to understand the causes and consequences of strategic adaptation...
Ngày tải lên: 12/09/2015, 10:54
Effect of unsaturated fatty acid esters of biodiesel fuels on combustion, performance and emission characteristics of a DI diesel engine
... combustion % of Diffusion combustion Trend line of % of diffusion combustion Trend line of % of premixed combustion % of Premixed combustion 25 86 20 82 15 78 10 74 % of Diffusion combustion 90 30 70 12 ... duration decreases with increase in percentage of unsaturation (and hence with density, and iodine value) The percentage contribution of premixed and diffusion combustion in total combustion duration ... value (49 CA deg) of total combustion duration in terms of crank angle degrees But the percentage contribution of premixed and diffusion combustion in total combustion duration is different for...
Ngày tải lên: 05/09/2013, 15:28
A study on syntactic, semantic and pragmatic features of exaggeration in english and vietnamese
... Exaggeration of Suffering 4.2.5 Exaggeration of Wish 4.2.6 Exaggeration of Quality of People/ Things 4.2.7 Exaggeration of Love 4.2.8 Exaggeration of Strength Exaggeration of Tiredness and Poverty ... presents conceptualization of politeness: “Positive convey a different meaning Let us take into consideration this utterance of simple exaggeration: He’s got tons of money politeness is any kind of ... SCOPE OF THE PRESENT STUDY I will concentrate on the analysis of the syntactic, semantic and pragmatic features of exaggeration in daily conversations, short stories and novels in the hope of finding...
Ngày tải lên: 26/11/2013, 13:16
Báo cáo " Study on the characteristics and catalytic properties of Pt/SBA-15 in the selective oxidation of D-Glucose " potx
... HNO3 and Pt/SBA-15 present a good conversion in the oxidation reaction of glucose The conversion of the reaction reached 87.67% when using HNO3 as oxidizing agent, but the selectivity of D-gluconic ... end of the reaction was about 2.7 This condition facilitated the formation of gluconolactone and disaccharide and inhibited the catalyst activity [2] So, we should add alkaline solution continuously ... products of D-glucose oxidation on PS-1 catalyst On the other hand, the reaction on Pt/SBA15 catalysts with pH control not only showed a high conversion, but also high D-gluconic acid selectivity This...
Ngày tải lên: 05/03/2014, 11:21
Báo cáo khoa học: A study on genomic distribution and sequence features of human long inverted repeats reveals species-specific intronic inverted repeats pptx
... S1) We also considered the effect of the length of these regions on the distribution The intronic and intergenic regions were then classified on the basis of their lengths Within each of the length ... LIR arms Considering that the LIRs probably have essential functions and drive the speciation of primates, we studied the degree of conservation and species specification of the LIRs among orthologous ... expression The stem-loops and palindromes constructed by inverted repeats are involved in RNA interference, transcription initiation of genes, initiation of DNA replication and alternative splicing of...
Ngày tải lên: 07/03/2014, 00:20
Research " On Fiscal Discipline and the Choice of Exchange Rate Regine " pptx
Ngày tải lên: 07/03/2014, 02:20
Báo cáo khoa học: Context-dependent effects of proline residues on the stability and folding pathway of ubiquitin docx
... buffered solution of native protein was unfolded by a : 10 dilution to yield final concentrations of GdmCl near or above the midpoint of the equilibrium unfolding transition (concentrations of GdmCl ... function of GdmCl concentration The data show that in each case the fraction unfolded fits well to a two-state transition with the observation of a range of midpoint denaturant concentrations, ... Ribbon structure modelled on the X-ray structure of human ubiquitin [32] The position and orientation of the side chains of Pro19, Pro37 and Pro38 are highlighted along with the F45W mutation...
Ngày tải lên: 07/03/2014, 16:20
Đề tài " Diophantine approximation on planar curves and the distribution of rational points " pptx
... curve in Rn Proof of Theorem 4.1 The ubiquity version of Theorem 4.2 An auxiluary lemma 4.3 Proof of Theorem Proof of Theorem Proof of Theorem Proof of Theorem Various generalizations 8.1 Theorem ... VICTOR BERESNEVICH, DETTA DICKINSON, AND SANJU VELANI Proof of the rational quadric statements 2.1 Proof of Theorem 2.2 Hausdorff measure and dimension 2.3 Proof of Theorem Ubiquitous systems 3.1 ... line of argument as the proof of the convergent part of Theorem In par∗ ticular, it suffices to consider the rational quadrics C1 , C1 and V2 Below, we ∗ consider the case of the unit circle C1 and...
Ngày tải lên: 15/03/2014, 09:20
Báo cáo khoa học: Effects of salt on the kinetics and thermodynamic stability of endonuclease I from Vibrio salmonicida and Vibrio cholerae potx
... the effect of NaCl concentration on the kinetic constants and thermodynamic stability of VsEndA and VcEndA was investigated In addition, the effects of reciprocal mutations of two non-conserved ... stoichiometries of participation of water, cations and anions in specific and non-specific binding of lac repressor to DNA Possible thermodynamic origins of the ‘‘glutamate effect’’ on protein–DNA interactions ... compilation ª 2008 FEBS 1595 Effects of salt on Vibrio endonucleases L Niiranen et al Table Thermodynamic parameters of the thermal unfolding of VsEndA and VcEndA as a function of NaCl concentration...
Ngày tải lên: 16/03/2014, 06:20
Báo cáo khoa học: Isothermal unfolding studies on the apo and holo forms of Plasmodium falciparum acyl carrier protein Role of the 4¢-phosphopantetheine group in the stability of the holo form of Plasmodium falciparum acyl carrier protein docx
... mixture of holo-ACP monomer and apo-ACP with His-tag Lane 4: mixture of holo-ACP monomer and apo-ACP without His-tag (F) Separation of apo-ACP and holo-ACP by anion exchange chromatography Elution ... profile of apo-ACP and holo-ACP on a MonoQ HR ⁄ anion exchange column Peak 1: apo-ACP Peak 2: holo-ACP (G) Separation of apo-ACP and holo-ACP; 12% native PAGE showing the separation of apo-ACP and ... estimated on the basis of the linear regression of the fraction number of the molecular mass markers cytochrome c (CyC), carbonic anhydrase (CA), and BSA From the calibration curve of the sucrose...
Ngày tải lên: 16/03/2014, 10:20
Báo cáo khoa học: Effects of cardiomyopathic mutations on the biochemical and biophysical properties of the human a-tropomyosin docx
... assayed by varying the concentration of Tm in the presence of constant concentration of F-actin and myosin S1 In this condition, Tm inhibits the ATPase activity as its concentration increases [33] ... Mg2+ ATPase was determined in the absence of troponin as a function of tropomyosin concentration, and in the presence of troponin and Ca2+ concentration varying from 10)6 to 10)3 M Inorganic Ó ... tropomyosin One mutation (E180G) is located near to the troponin binding site, and occurs in a Tm region highly conserved during evolution This mutation occurs at the e position of the heptad repeat, and...
Ngày tải lên: 16/03/2014, 18:20
influence of binders on the sensing and electrical characteristics of wo3-based gas sensors
... changing the distribution of interface states and the electron occupation on them In some cases, even the concentration of the adsorbed gas ions can be measured from the change of potential barrier ... NO x concentration presumably due to the consumption of available sites at GB for the NO x molecule adsorption In this context, a slow increase of the Table Response and recovery times of the ... adsorption of oxidizing NO x gas, i.e., the anionic adsorption of NO x molecules, Fig Variation of resistance as the sample temperature is varied in normal air condition and in the ambience of 30...
Ngày tải lên: 20/03/2014, 13:04
Báo cáo "Effects of Zn content on the magnetic and magnetocaloric properties of Ni-Zn ferrites " pdf
... direction of magnetic moment of A ions and magnetic moment of B1 and B2 ions Comparing MSt and MSe from Tab 2, we could determine the canting angle between magnetic moments of B1 and B2 ions in ... saturation and saturation magnetization of samples is listed in Tab From the shape of measured M(T) curves, we should approximately suppose that these values correspond to saturation magnetization of ... x) µ B (2) where Zn2+ ion is nonmagnetic ion, Ni2+ has 2μB, Fe3+ has μB and x is Zn amount containing in ferrite Saturation magnetization MSt calculated from formula (2) and MSe measured for formula...
Ngày tải lên: 22/03/2014, 11:20
Báo cáo khoa học: Effects of a tryptophanyl substitution on the structure and antimicrobial activity of C-terminally truncated gaegurin 4 doc
... with a 5-nm excitation and emission bandwidth, a 0.5-s response time, and a scan speed of 40 nmỈs)1 All samples contained lM peptide or the same concentration of NATA for control experiments, ... quenching and blue shift Fluorescence emission spectra of NATA (a and b) and D16W-D24)37 GGN4 (c and d) in water (a and c) and in 10 mM SDS micelles (b and d) were measured with an excitation wavelength ... spectra of the GGN4 analogues, including the native GGN4, showed a strong negative band near 200 nm and a weak and broad band around 222 nm, indicating a predominantly random-coil conformation with...
Ngày tải lên: 31/03/2014, 09:20
EFFECT OF STORAGE TEMPERATURES ON THE PHYSIOLOGICAL AND BIOCHEMICAL PROPERTIES OF HYLOCEREUS POLYRHIZUS
... that only compare the effect of drying methods alone (Chan et aI., 2009); and also study on the optimization of extraction conditions on herbs (Chirinos et aI., 2007) Due to optimization of both ... M.R 1992 Effect of Food Preparation on Qualitative and Quantitative Distribution of Major Carotenoid Constituents of Tomatoes and Several Green Vegetables Journal ofAgricultural and Food Chemistry ... Trend of Consumption of Herbs 2.2 Herb of Limnophila aromatica 2.2.1The Morphology of Limnophila aromatica 2.2.2 The Uses and Benefits of Limnophila aromatica 2.2.3Previous Studies Done on Limnophi/a...
Ngày tải lên: 05/05/2014, 08:39
effects of recognition versus disclosure on the structure and financial reporting of share based payments
... granted options amounting to a median fair value of 7% of profits in 1996 and 11% of profits in 2004 I compare the terms of option grants and the properties of fair value estimation under a disclosure ... and financial reporting decisions in the context of recognition and disclosure Examples of the former include Imhoff and Thomas [1988] and Mittelstaedt, Nichols, and Regier [1995]; examples of ... value of options as a percent of total compensation This measure conveys an incomplete picture of the economic consequences of recognition because firms may increase other forms of compensation...
Ngày tải lên: 03/06/2014, 01:05