development optimization and absorption mechanism of dhp107 oral paclitaxel formulation for single agent anticancer therapy

Photoluminescence and growth mechanism of amorphous silica nanowires by vapor phase transport

Ngày tải lên : 16/03/2014, 15:19

... Analyzing Figs 3(a) and (b) using the EDX spectrometer’s own computer program, the chemical compositions are 48.77 at% of O, 41.87 at% of Si, 8.66 at% of V, 0.74 at% of Zn, and no Cl, for the catalyst ... in Fig 2(b), and 60.28 at% of O, 39.40 at% of Si, 0.32 at% of V, and no Zn or Cl, for the long nanowires in Fig 1(b) Thus, it is conﬁrmed that, V acted as a catalyst in the growth of silica nanowires; ... temperature region of $1000 1C; (b) TEM image of a catalyst tip, and the corresponding (c) SAED and (d) high-resolution TEM image Fig EDX spectra for (a) the catalyst tip in Fig 2(b), and (b) tangled...

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synthesis, characterization and growing mechanism of monodisperse fe3o4 microspheres

Ngày tải lên : 20/03/2014, 13:08

... condition of the microspheres shown in Fig 1c The surface of microspheres was made of a number of small subunits, each of which is like a tetrahedron crystal in shape and uniform in size and packed ... formation of homogeneous and tight Fe3O4 In contrast, pH values in NaOH system changed all through and decreased with the nucleation time of forming Fe3O4, and further resulted in the formation of Fe3O4 ... microspheres of Fe3O4 formed at 120 1C for h are the aggregates of a lot of spheroidal particles (subunits) and have small opening 2μm μ 50μm Fig SEM imagines of Fe3O4 products synthesized at 120 1C for...

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Báo cáo khoa học: Identiﬁcation, characterization and activation mechanism of a tyrosine kinase of Bacillus anthracis docx

Ngày tải lên : 23/03/2014, 06:20

... S5 Binding of ATP to McsA using the ITC method Table S1 List of primers used for cloning of McsB and McsA, and for creating site-speciﬁc mutants of Tyr155 and Tyr210 of McsB McsB of Bacillus ... orthologs of SalA (BAS0147 and BAS3357, showing similarities of 85% and 65%, respectively), MinD (BAS4346, showing a similarity of 90%) and SojA (BAS5333 and BAB82448, showing similarities of 92% and ... coli and B subtilis [8,9] and single- stranded DNAbinding proteins in B subtilis [10] Bacillus anthracis, the causative agent of anthrax, is a Gram-positive, spore-forming bacterium Many of the...

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Báo cáo khoa học: Ribonuclease H: molecular diversities, substrate binding domains, and catalytic mechanism of the prokaryotic enzymes ppt

Ngày tải lên : 30/03/2014, 02:20

... structure of Bha-RNase H with the substrate and metal ions (yellow) The positions of the RNA strand of the substrate with the scissile phosphate group between R()1) and R(0) and two metal ions A and ... site) of RNase H, are shown They are Asp10, Glu48, Asp70 and Asp134 for Eco-RNase HI, Asp71, Glu109, Asp132, and Asp192 for Bha-RNase HI, Asp145, Glu186, Asp210 and Asp274 for human RNase H1, and ... understand the substrate recognition mechanism of these type RNases H Multiplicity of the RNase H genes in the single genomes Single bacterial genomes often contain multiple RNase H genes For example,...

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Cognitive moral development theory and moral maturity of accounting and finance professionals

Ngày tải lên : 01/06/2014, 13:58

... enforce and prosecute those who perform unlawful and prohibited acts Cognitive Moral Development Evolution To understand the origin of adult morality, it is necessary to understand a child’s moral ... stages of cognitive moral development Significance and Social Change In this study I explored the impact of age, gender, and formal ethics training on the various stages of cognitive moral development ... truth, for whatever purpose, is contrary to most conceptions of morality as well as to codes of practice and codes of ethics in the professions (Soskoline, 1996) Morals: The principles of right and...

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Báo cáo hóa học: " Cytotoxic effects and the mechanism of three types of magnetic nanoparticles on human hepatoma BEL-7402 cells" ppt

Ngày tải lên : 21/06/2014, 01:20

... determination and transferrin receptor expression will be the next step for further reveal of the cytotoxicities of Fe O4 , OA- Fe3 O4 , and C-Fe Materials and methods Reagents RPMI-1640 and fetal ... transmission electron microscopy (TEM) and cell viability was determined by tetrazolium salt-based (WST-1) assay For the study of the mechanism of cytotoxicity, cell cycle and apoptosis were analyzed by ... showed that single- walled carbon nanotubes also caused a G2 phase arrest in PC12 cells [36] Therefore, the mechanism of C-Fe MNPs on the cell cycle might be different with that of Fe3O4, and OA-Fe3O4...

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Collaboration for Agriculture & Rural Development: Technical and economic feasibility of applying the Better Management Practices (BMP) to household aquaculture in Vietnam " MS6 pot

Ngày tải lên : 21/06/2014, 06:20

... using powder of Daimentin Application of algicides: FGC Mycin at a dose of 0.1 mg/l within – days; or Formol of 20 - 30 l/1000 m3, or BKC 0,5 - 0,7 l/1000 m3 And induction of algal development ... Ca(OCl)2 at a dose of - kg in 50 liters of water, spreading evently on the surface of pond bottom of 1000 m2 at ealy morning Or use of KMnO4 of 0.5 – 1.0 kg dissolved in 50 liters of water, spreading ... harmful for shrimp health To NH3: Level of NH3 is directly proposional to temperature and pH To H2S: Level of H2S is inversely proposional to temperature and pH + Greater development rate of microorganism:...

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Collaboration for Agriculture & Rural Development: Technical and economic feasibility of applying the Better Management Practices (BMP) to household aquaculture in Vietnam - MS 8 " doc

Ngày tải lên : 21/06/2014, 06:20

... livelihood of many of these farmers is threatened The loss of production, negative environmental and socio-economic impacts, and food safety concerns have provided impetus for the development and extension ... sub-sections: General information on household operations, Environmental and water quality data, Chemical and microbial analysis, Costs of production, Production volume and value, and Profit and Benefit ... checked for perceptibility, • farmers checked for “salinity shock”, • farmers checked for MBV (Monodon Baculo Virus), • farmer checked for “formal shock”, and • No farmers checked for parasites Off-farm...

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Collaboration for Agriculture & Rural Development:: " Technical and economic feasibility of applying the Better Management Practices (BMP) to household aquaculture in Vietnam - MS 9 " pot

Ngày tải lên : 21/06/2014, 06:20

... vaccination and herb medicine development: SUDA research and development project entitled Further applied research and development on prevention, and treatment of red spot disease and haemorrhagic ... Supervision of bachelor and master students 15 III COMPETENCY OF PROVINCIAL EXTENSION STAFF AND ABILITY TO TRAIN SHRIMP FARMERS ON BMP 15 3.1 Selection of provincial officers and extension ... outlines of training materials contents, and lists of attended farmers of training courses 1.2 Acknowledgement To complete this report, the authors received a lot of personal and organizational information...

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Báo cáo hóa học: "Synthesis and Growth Mechanism of Ni Nanotubes and Nanowires" potx

Ngày tải lên : 21/06/2014, 20:20

... conclude that the formation process of Ni nanowires begins with the formation of Ni nanotubes Nanotubes were formed at ﬁrst, and then Ni nanoparticles of the electrode stacked randomly in the tubes, ... images of Ni nanotube and nanowire arrays obtained under different conditions: (a), (c) and (e) are top views of samples 1, and respectively; (b), (d) and (f) are side views of the samples 1, and ... affected the formation of nanotubes and nanowires Figure illustrates schematic diagrams of the electrodeposition process for Ni nanotubes and nanowires Figure 4a provides a clear understanding of the...

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Báo cáo khoa học: " Vegetative development, primary and secondary growth of the shoot system of young Terminalia superba tropical trees, in a natural environment. I. Spatial variation" pot

Ngày tải lên : 08/08/2014, 23:22

... spacing of parenchyma bands, the radial enlargment of wood fibres and parenchyma cells, the wall thickness of wood fibres and to a lesser extent the width of parenchyma bands, the pore size and wall ... photoperiod of 12.2-13.2 h daylength, allowing for dawn and dusk (Longman and Jenik, 1963), which is fairly close to the 27 °C and 14-h daylength found to be the most favourable for the development of ... (TA-TE) were of the same geographic provenance, were half-sibs (TA and TC) and were of the same clone (TD and TE) The ground had been prepared, before planting, by manual cutting of the forest plot;...

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Báo cáo khoa học: "Vegetative development, primary and secondary growth of the shoot system of young Terminalia superba tropical trees, in a natural environment. II. Terminal growth, lateral growth and main stem-branch growth correlations" ppsx

Ngày tải lên : 08/08/2014, 23:22

... Diabate and his colleagues for providing plant material, and JM Favre (University of Nancy I) for his critical reading of the manuscript Rest and activity in vegetative buds of tiers Ann Sci For ... construction of a vigorous main stem was a priority in the first stage of the development of T superba Study of the temporal organization in both primary and secondary, terminal and lateral growth ... prerequisite for both the reiteration of the main stem and the appearance of another branch tier, and also because the initiation of the lastformed tier preceded the reiteration of the leading...

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Báo cáo y học: "Anti-inflammatory effects and possible mechanism of action of lupeol acetate isolated from Himatanthus drasticus (Mart.) Plumel." ppt

Ngày tải lên : 11/08/2014, 03:20

... neutrophils, and is a biomarker for inflammation Furthermore, to clarify the LA mechanism of action, we studied the participation of pentoxifylline, a PDE5 and TNF-alpha inhibitor, and morphine, a mu and ... light/dark cycle and food and water supplied ad libitum The experiments were carried out according to the Guide for the Care and Use of Laboratory Animals of the U.S Department of Health and Human Services ... effects at the 3rd h of development of the dextran-induced paw edema Results Formalin test in mice LA (10, 25 and 50 mg/kg, i.p.) reduced both phases of the formalin test, and the results were...

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Báo cáo y học: " The role of the N-terminal segment of CCR5 in HIV-1 Env-mediated membrane fusion and the mechanism of virus adaptation to CCR5 lacking this segment" ppt

Ngày tải lên : 13/08/2014, 05:22

... gp120-CD4 binding and is comprised of conserved residues from the C4 domain and from the stems of variable V1/V2 and V3 loops [8,23-28] The tip (often referred to as crown) of the V3-loop appears ... conformation The rates of Env(wt)- and Env(NYP)-induced fusion to cells expressing CCR5(wt) and the fraction of cells that fused within hr of co-incubation were similar (Fig 1A, filled circles and ... The kinetics of formation of ternary complexes at 18°C was evaluated by measuring the rate of acquisition of resistance to a high concentration of Sch-C added after varied times of pre-incubation...

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Báo cáo y học: " In silico analysis of chimeric espA, eae and tir fragments of Escherichia coli O157:H7 for oral immunogenic applications" doc

Ngày tải lên : 13/08/2014, 16:20

... content, before and after optimization Page of 11 (page number not for citation purposes) Theoretical Biology and Medical Modelling 2009, 6:28 The optimized gene showed a codon bias for plants and contained ... approximately 10-20-fold Development of sophisticated bioinformatics tools will provide a platform for more in-depth analysis of immunological data and facilitate the construction of new hypotheses ... colonization of bacteria in the digestive tracts of animals [14] These determinants are potent mucosal immunogens and induce humoral and mucosal responses (IgA instead of IgG) following oral administration...

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catalytic activity and reaction mechanism of au,tio2 for the reduction of nox by propene

Ngày tải lên : 13/11/2014, 05:57

... fulfillment of requirements for a doctoral degree of engineering Catalytic activity and reaction mechanism of Au/TiO2 for the reduction of NOx by propene By Nguyen Quang Long 06D51501 (Supervised by Professor ... conversion to N2 and (b) C3H6 conversion to CO2 49 Figure 4-3 Activity of the catalysts for the oxidation of NO to NO2 50 Figure 4-4 XRD patterns of singles and mixtures of 1%Au/TiO2 and MOx ... the reaction mechanism of the SCR by propene over Au/TiO2 To understand the mechanistic effect of the additional CeO2 and Mn2O3 This thesis consists of seven chapters, and the summary of each chapter...

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Calculations of microwave permeability, permittivity and absorption properties of magnetic particle composites

Ngày tải lên : 11/09/2015, 09:18

... 71 4.2.1 Formulation of the effective permeability of two-phase composite 71 4.2.2 Formulation of the effective permeability of core-shell composite 75 4.3 Results and Discussion ... Real and imaginary parts of permeability vs frequency (GHz) for Co 40 2.5: fmax vs angle of incidence for Fe, Ni and Co 42 2.6: i,max vs angle of incidence for Fe, Ni and ... frequency bands Magnetic Properties of Ni, Fe and Co [2.12] 36 Resonant frequency and peak i for different  for Ni, Fe and Co 37 Errors obtained for different damping factors for Fe...

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Optimization and computer control of the sub 100 nm, proton beam writing facility at CIBA

Ngày tải lên : 16/09/2015, 08:30

... proton dose for SU-8 of thicknesses 10 µm and 30 µm Mathematically this is the plot of the integral of the BOTTOM curve of figure 6.5 173 6.7 Results of proton beam writing of 30 µm ... (1) furthering the understanding of the p-beam writing by computer simulations, and (2) enhancements of the p-beam writing procedure by development of hardware and software The first area deals ... atoms In view of this the use of α particles for writing 16 in silicon is not uncommon This technique has been used for the fabrication of micro-structures of significance for photonic and nanotips...

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On the Sustainable Development Goals and the Role of Islamic Finance

Ngày tải lên : 21/04/2016, 13:20

... countries of aid, development, and poverty reduction The DAC established the official definition of Official Development Assistance (ODA) and set international standards on the financial terms of aid ... average of the lower and higher ranges equals 1.8 and 4.3 percent of GDP See also Ahmed (2004) for a discussion 12 For detailed discussions see El Asker and Haq (1995) for zakat and Basar (1987) and ... inclusion, and intermediation, reducing risks and vulnerability of the poor and more broadly contributing to financial stability and development This paper is a product of the Office of the President’s...

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