reduction of transaction costs by using electronic commerce in financial services an institutional and empirical approach

photocatalytic reduction of no with nh3 using si doped tio2 prepared by hydrothermal method

Ngày tải lên : 20/03/2014, 13:06

... leads to an understoichiometry SiOx (x < 2) in Si-doped TiO2 , and consequently to a reduction in the binding energy of Si 2p It can be the evidence of the formation of Si–O–Ti band in the Si-doped ... information such as surface oxygen vacancies and defects, as well as the efﬁciency of charge carrier trapping, migration and transfer can be obtained The room temperature PL spectra of TiO2 and ... inhibiting the growth of TiO2 particles and helps to restrain the reduction of surface area at high calcination temperature 3.3 XPS, FT-IR and NH3 -TPD analysis In order to identify the state of...

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Tài liệu tiếng anh Điện tử công suất mạch MERS Voltage rating reduction of magnetic power supplies using a magnetic energy recovery switch

Ngày tải lên : 15/10/2013, 16:12

... connected in series MOSFETs , , , and are turned on , and respectively and off at the same time with , , and are always opposite condition to and and and are also always opposite condition to and ... full-bridge inverter Fig Schematic waveforms of generated current i and capacitor voltage v by the circuit of Fig Gate signals to U and Y of the full-bridge inverter and V and X of the MERS are ... inductance of the magnet and is the capacitance of the MERS In general, it is much shorter than the time constant of the load In mode (a), the current ﬂows through the MERS and only the voltage of...

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Tài liệu Báo cáo " Deodorization of food wastewater by using strong oxidants " pdf

Ngày tải lên : 12/02/2014, 17:20

... intensity is increased with decreasing of pH, it may due to the incompletely reduction of compounds of sulfur and nitrogen in acid state These compounds are volatile and caused offensive smell In pH ... combination of results in tables 2, and we demonstrate that 120 mg/l of CaOCl2 and g/l of CaO is the best condition for treatment of litre wastewater After treatment by oxidants, wastewater was settle and ... Hanoi, 2003 Tran Van Nhan, Ngo Thi Nga, Waswater treatment technology Science and Engineering editor, Hanoi, 2002 Tran Hieu Nhue, Lam Minh Triet Wastewater treatment, Hanoi University of Construction,...

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Báo cáo " A study on urban development through land surface temperature by using remote sensing: in case of Ho Chi Minh City " potx

Ngày tải lên : 05/03/2014, 16:20

... and absorptive capacity So the IS will be one land cover category for indicating the urban area in this study In digital interpretation, the confusion of the bare land, moisture land and urban ... remote sensing results Table Average land surface temperature (oC) by land cover type Land cover type Industrial zone Built-up land Bare land (construction site) Land after crop Land under crop ... 1989, 1998 and 2006 4.3 The relationship between LST and land cover types The relationship between LST and land cover types was investigated for further understanding the effect of urban development...

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Báo cáo khoa học: Photoregulation of DNA transcription by using photoresponsive T7 promoters and clariﬁcation of its mechanism doc

Ngày tải lên : 15/03/2014, 10:20

... rich in the cis form was mixed with the template strand and incubated at 37 °C for 30 in the dark To achieve cis–trans and trans–cis isomers, a solution containing ssDNA involving one Azo and ... cis–cis, trans–cis, cis–trans and trans–trans forms were 50%, 27%, 15%, and 8%, respectively (Table 1) A B Fig Strategy for preparing trans–cis and cis–trans forms using the marked difference in thermal ... (CREST), Japan Science and Technology Agency, Japan, and by a Grant -in- Aid for Scientiﬁc Research from the Ministry of Education, Culture, Sports, Science and Technology, Japan (Nos 20750132 and 18001001)...

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assessing damage of flood by using alos data in thua thien - hue province - vietnam

Ngày tải lên : 26/03/2014, 14:07

... area of zone and are higher more than the zone and In the zone and 4, distribution of landuse/cover types is mainly rural and urban area, rice and vegetables field, aquacalture ponds and infrastructures ... comparing other method CONCLUSION - A method of detecting and assessing damages due to flood by using ALOS satellite data is developed - Map of landuse/cover in 2008, map of distribution of flooding ... data and ground survey data to assess, detect coastline erosion and lagoon inlet change in Hai Duong – Hoa Duan, period of 1980 – 2005 Final report Stored at Institute of Marine Environment and...

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Báo cáo khoa học: Reduction of S-nitrosoglutathione by human alcohol dehydrogenase 3 is an irreversible reaction as analysed by electrospray mass spectrometry pptx

Ngày tải lên : 31/03/2014, 07:20

... compound Recombinant expression and puriﬁcation of wild-type and mutated forms of the enzyme enabled kinetic characterization and investigation of substrate–enzyme interactions Electrospray tandem MS ... estimated to be in the range of 50–100 lM in the hepatocyte cytosol and even lower in other tissues, including heart and brain [39], indicating that NADPH is unlikely to be utilized in vivo by ADH3 as ... concentration of 0.5 mM Determination of kinetic constants for NAD+ and NADP+, were performed with GSH and formaldehyde concentrations of mM each Kinetic constants for HMGSH and GSNO were determined with...

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báo cáo hóa học:" Reduction of graphene oxide by an in-situ photoelectrochemical method in a dye-sensitized solar cell assembly" ppt

Ngày tải lên : 21/06/2014, 17:20

... spectra of GO before and (d) after reduction Figure FT-IR spectra and TEM and HRTEM images (a) FT-IR spectra of GO and RGO and (b) TEM and (c) HRTEM images of RGO Figure Mechanism of in- situ ... Fill factor and solar conversion efficiency in different tests Figure Digital picture and Raman and XPS spectra (a) Digital picture of GO and RGO, (b) Raman spectra of GO and RGO, and (c) C1s ... captured by GO and result in the reduction of GO Inspired by this, in this contribution, we provide an easy approach to an in- situ photoelectrochemical reduction of GO with a GO drop-cased fluorine-doped...

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Báo cáo hóa học: " Research Article Classiﬁcation of Hazelnut Kernels by Using Impact Acoustic Time-Frequency Patterns" pot

Ngày tải lên : 22/06/2014, 19:20

... Maynooth, Ireland, September 2006 [9] N Saito and R R Coifman, “Local discriminant bases,” in Wavelet Applications in Signal and Image Processing II, vol 2303 of Proceedings of SPIE, pp 2–14, San Diego, ... Pruning algorithm Where dchild1 and dchild2 are the Euclidian distances of subbands nodes of mother node where as dmother is the distance of the mother node RESULTS One thousand cracked and one ... and the most relevant subbands were detected by using the procedures of Section 3.4 A discriminative time-frequency map was generated in Figure by combining the adaptively pruned trees both in...

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Báo cáo khoa học: "Reduction of radiation pneumonitis by V20-constraints in breast cancer" pps

Ngày tải lên : 09/08/2014, 09:20

... Scoring was performed in according with the EORTC scoring manual Statistics and missing data were handled according to the manual A fourpoint response scale was used to asses each item concerning ... clinically meaningful [22,23] In the present paper, three functional scales (physical functioning, role functioning and social functioning) and four symptom scales (fatigue, pain, dyspnoea and ... GS and PL were involved with the design of the study HB and GS analysed X-ray and CT diagnostics BW analysed RT-doses PL supported with the statistics All authors read and approved the final manuscript...

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Báo cáo khoa học: " Counting colonies of clonogenic assays by using densitometric software" pot

Ngày tải lên : 09/08/2014, 10:21

... freely available and we are interested in feedback and whether you can use the program for your practical work Detailed advice for installation and operation is given in the manual One may ask ... Automated counting of mammalian cell colonies by means of a flat bed scanner and image processing Cytometry A 2004, 60:182-8 Herman CJ, Pelgrim OE, Kirkels WJ, Verheijen R, Debruyne FM, Kenemans P, Vooijs ... 01KS9602) and the Interdisciplinary Center of Clinical Research Tübingen (IZKF) References Barber PR, Vojnovic B, Kelly J, Mayes CR, Boulton P, Woodcock M, Joiner MC: Automated counting of mammalian...

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synthesis of inorganic nanowires by using peptide nanotubes as the templates via biologic recognition

Ngày tải lên : 13/11/2014, 16:27

... nanotubes, organic and inorganic Organic nanotubes include polymer, lipid, surfactant and peptide nanotubes Inorganic nanotubes include different metal and semiconductor nanowires/nanotubes such ... nanoparticles in biotechnological engineering and medicine Many biological molecules like DNA and proteins are fascinating macromolecular structures in terms of their distinctive recognition, transport, and ... mechanical engineering, bioengineering, and chemical engineering from different universities and institutes around the world are working in conjunction with each other and leading the discovery in...

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Improving the corrosion resistance of buried steel by using

Ngày tải lên : 27/04/2015, 09:06

... determining the protective performances of the coatings El-Shazly and Wazan[14] found that the corrosion rate of the galvanic coupling of PANi coated steel and zinc has been decreased by a factor ... used for investigating the corrosion resistance of the PANi coated steel while coupled with stainless steel and buried in sand containing different concentrations of different contaminant such ... consistent with the results of Liang et al.[18] Figure Corrosion rate of bare steel and PANi coated steel and the % Improvement in corrosion resistance when buried in sand containing different H2SO4...

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Improve of produced gas quality by using air steam in fluidized bed gasifier

Ngày tải lên : 09/09/2015, 10:32

... by using steam and air mixture at ) in the same range of increasing temperature And this due to: Steam converts high molecular weight hydrocarbons of tar into smaller gas products including and ... T101 lead to increase in hydrogen, carbon monoxide, gas yield and carbon conversion efficiency, and decrease in methane and tar content and carbon dioxide But Low heating value and gasifier efficiency ... (vi) gas offline analysis section A mixture of air and steam was used as the fluidizing agent and introduced into the reactor Air was supplied by a compressor and was heated to 200 °C in a preheater...

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Adoption of business to business electronic commerce in china

Ngày tải lên : 26/09/2015, 11:07

... Liaoning, Shanghai, Jiangsu, Zhejiang, Fujian, Shandong, Guangdong, and Hainan; West and Central China includes Shaanxi, Jilin, Heilongjiang, Anhui, Jiangxi, Henan, Hubei, Hunan, Chongqing, Sichuan, ... Guizhou, Yunnan, Tibet, Shanxi, Gansu, Qinghai, Ningxia, Xinjiang, Guangxi, and Inner Mongolia Industry was measured by asking the industry that the firm is in Two main categories of industries ... (2003)’s work by examining B2B-EC adoption intention using institutional theory (Meyer and Rowan, 1977; DiMaggio and Powell, 1983; Zucker, 1987; Scott, 1995) in the context of China firms 3.2 Institutional...

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Teaching pronunciation of english consonants by using contrasting and substituting techniques

Ngày tải lên : 05/11/2015, 20:52

... UNIVERSITY, HANOI UNIVERSITY OF LANGUAGES AND INTERNATIONAL STUDIES FACULTY OF POST-GRADUATE STUDIES - NGUYỄN VĂN TÂN TEACHING PRONUNCIATION OF ENGLISH CONSONANTS BY USING CONTRASTING AND SUBSTITUTING ... participants, data collection instrument, data collection procedure, and data analysis Chapter discusses the results and findings Major research findings and discussion are presented in details in ... spelled th in Vietnamese and in English These techniques can make use of the strength of some previous approaches, such as listening and repeating of the Direct Method, the minimal pair drills of Audiolingualism,...

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An analysis of errors made by high school student in the use of subject verb agreement in english writing = phân tích lỗi sai của học sinh PTTH về sự tương hợp giữa chủ ngữ và động từ trong văn viết tiếng anh

Ngày tải lên : 18/12/2013, 10:04

... caused by the incomplete understanding of language competence The intentionality plays an important part in distinguish errors and mistakes James (1998) points out that error is an instance of language ... form, meanings and the distribution of forms and meaning of their native language and culture to the foreign language and culture" (Lado, 1957:2) According to Oldin (1989), transfer is the influence ... Errors and their causes in section of test 2.7.4 Errors and their causes in test Chapter III: Findings and Implications 3.1 Major findings 3.2 Implications for teaching and learning SVA in English...

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Luận văn english business emails an analysis of errors made by vietnamese people working in foreign companies

Ngày tải lên : 20/12/2013, 18:16

... the definition of error ‘as being instance of language that is unintentionally deviant and is not corrigible by its author’ In addition, intention plays an important part in the definition of error ... determine what an error is and what a mistake is The learner’s intention in using a language also affects his making errors James (1998) points out that error is an instance of language that is unintentionally ... send and receive email regularly and mail outranks other online activities including shopping, downloading music, or reading blogs In fact, there are a lot of definitions of email According to...

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Tài liệu Báo cáo khoa học: Phosphorylation of hormone-sensitive lipase by protein kinase A in vitro promotes an increase in its hydrophobic surface area ppt

Ngày tải lên : 18/02/2014, 11:20

... area of HSL following PKA phosphorylation was examined using both bis-ANS and SYPRO Orange Because of the interaction of both bis-ANS and SYPRO Orange with ATP, we were forced to use signiﬁcantly ... interaction between bis-ANS and ATP, the binding assay provided only reliable performance in a short range of the bis-ANS concentrations tested in Fig 2, and only lm, 1.5 lm and lm bisANS provided acceptable ... illustrating the interaction between bis-ANS and HSL The concentrations of bis-ANS used were 1.5 lM and 2.0 lM in (A) and (B), respectively HSL was phosphorylated with 15 lM ATP in the reaction mix, and...

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