structural and dynamic properties of reversed micelles

Tài liệu Báo cáo khoa học: Interleukin-1-inducible MCPIP protein has structural and functional properties of RNase and participates in degradation of IL-1b mRNA doc

Ngày tải lên : 18/02/2014, 14:20

... will clarify the dynamics and features of this protein Role of MCPIP in regulation of the endogenous IL-1b transcript level After identiﬁcation of a PIN domain in the MCPIP by use of bioinformatics, ... mRNA and also of its own transcript For this reason, the level of mRNA for the wildtype form of MCPIP and the level of mRNA for IL-1b (Fig 5A, lane 3) were lower in comparison to the level of mRNA ... lanes 2,3 and 4, lower band) The levels of mutant and wild-type MCPIP mRNAs were higher when these vectors were co-transfected with a vector overexpressing IL-1b (Fig 5, lanes and 4, upper bands)...

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structural and electrochromic properties of tungsten oxide prepared by surfactant-assisted process

Ngày tải lên : 20/03/2014, 13:08

... temperature of 400 1C, the former morphology of sample C changed rimous and rough Such surface mophology of sample D could be due to the agglomerated growth of grains and the formation of good crystallinity ... property of the electrochromic electrode was studied by means of in-situ transmittance spectra, and the dynamic transmittance modulation was recorded at a wavelength of 633 nm Results and discussion ... of microstructural and electrochromic properties of the nanostructured tungsten oxides with mesopores from the TMDD surfactantassisted process The crystallization status, surface morphology and...

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structural and photocatalytic properties of iron- and europium-doped tio2

Ngày tải lên : 20/03/2014, 13:08

... that of TiO2 , suggesting similar Fe and Ti surroundings in the doped and undoped samples In order to verify this statement, the ﬁltered EXAFS of L Diamandescu et al / Materials Chemistry and ... membrane ﬁlters and analysed on a DANI GC 1000 gas chromatograph Fig XRD patterns of hydrothermally synthesized doped and undoped TiO2 148 L Diamandescu et al / Materials Chemistry and Physics 112 ... L Diamandescu et al / Materials Chemistry and Physics 112 (2008) 146–153 Experimental Results and discussion 2.1 Hydrothermal synthesis 147 3.1 X-ray diffraction Fe3+ - and Eu3+ -doped and -codoped...

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$Báo cáo " Effect of Cr$^{3+}$ concentration on structural and optical properties of ZnAl$_2$O$_4$:Cr$^{3+}$ " ppt$

Báo cáo " Effect of Cr$^{3+}$ concentration on structural and optical properties of ZnAl$_2$O$_4$:Cr$^{3+}$ " ppt

Ngày tải lên : 22/03/2014, 11:20

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Báo cáo toán học: " The structural and optical properties of GaSb/InGaAs type- quantum dots grown on InP (100) substrate" ppt

Ngày tải lên : 20/06/2014, 20:20

... Figure AFM and STEM images of GaSb/In0.53Ga0.47As QDs and histogram of the height of GaSb/In0.53Ga0.47As QDs (a) The AFM image of GaSb/In0.53Ga0.47As QDs, (b) histogram of the height of GaSb/In0.53Ga0.47As ... dependence of the PL peak energies over the third root of the excitation density [20] The inset of Figure 3b shows the linear dependence of the PL peak energies and the third root of the excitation ... almost independent of the excitation power which is a typical feature of the type-I band transition Therefore, the interband transition of the GaSb QD would be the only proper origin of the high-energy...

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Báo cáo toán học: " Structural and optical properties of ZnS thin films deposited by RF magnetron sputtering" potx

Ngày tải lên : 20/06/2014, 21:20

... designed and carried out the experiments and wrote the first draft of the manuscript JHA analyzed the properties and helped draft the manuscript KNH and KSH detailed the original idea and modified ... http://www.nanoscalereslett.com/content/7/1/26 temperatures on the structural properties of the films has been investigated, and the optical properties of the films have also been analyzed Methods Synthesis ... Valenzuela and Russer reported that the FWHM of an XRD peak is reliant on the crystallite size and the lattice strain caused by the defect and/ or dislocations [16] The average particle sizes and FWHM...

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Báo cáo hóa học: " Structural and physical properties of antibacterial Ag-doped nano-hydroxyapatite synthesized at 100°C" pptx

Ngày tải lên : 20/06/2014, 23:20

... image and EDAX (Figure 4) spectrum of Ca10-xAgx(PO4)6(OH)2, with x = and 0.2, are shown The morphology of the nanoparticles of HAp and Ag: HAp was investigated by SEM SEM images provide the Page of ... results of XRD and TEM, the FTIR and FT-Raman spectra of the HAp show the absorption bands characteristic of hydroxyapatite XPS results provide the additional evidence for the successful doping of ... and composition of the samples Figure shows the survey XPS narrow scan spectra of Ag:HAp (x = 0.2) nanopowder obtained at 100°C and XPS narrow scan spectra of Ag element In the XPS spectrum of...

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Báo cáo hóa học: " Effect of the Nd content on the structural and photoluminescence properties of silicon-rich silicon dioxide thin film" pdf

Ngày tải lên : 21/06/2014, 05:20

... effect of Si-np towards Nd3+ ions The evolution of the integrated PL intensity of the Sinp PL band and the 920-nm PL peak is shown in the inset of Figure The enhancement of the PL intensity of the ... coupling between Si-np and Nd 3+ ions, and, accordingly, the potential of sensitizing of Si-np The increase of the PL intensity of Nd 3+ is then explained by the increase of the Si-np density as ... increase of the LO3 band intensity (see Figure 2b) is related to the increase of the number of Si-OSi bonds at the SiO x /Si-np interface [19,20], i.e., the increase of the density of Si-np [21]...

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báo cáo hóa học:" Structural and optical properties of a radio frequency magnetron-sputtered ZnO thin film with different growth angles" pdf

Ngày tải lên : 21/06/2014, 17:20

... growth angle effect of the films for optical properties The thickness of the ZnO thin films was checked by FE-SEM and was fixed at 100 nm Three growth angles (0°, 15°, and 30°) of the columnar ZnO ... Lee TS, Cheong B, Baik Y-J, Kim WM: Electrical, optical and structural properties of transparent and conducting ZnO thin films doped with Al and F by rf magnetron sputter J Eur Ceram Soc 2005, 25:2161-2165 ... http://www.nanoscalereslett.com/content/7/1/55 (a) Page of 440-746, Republic of Korea 4Department of Electrical Engineering, Seoil University, Seoul, 131-702, Republic of Korea Reflectance (%) 30 Authors’ contributions Y-HJ and WSC participated...

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báo cáo hóa học:" The structural and optical properties of GaSb/InGaAs type-II quantum dots grown on InP (100) substrate" docx

Ngày tải lên : 21/06/2014, 17:20

... GaSb/In0.53Ga0.47As QDs and histogram of the height of GaSb/In0.53Ga0.47As QDs (a) The AFM image of GaSb/In0.53Ga0.47As QDs, (b) histogram of the height of GaSb/In0.53Ga0.47As QDs, and (c) the STEM image of GaSb/In0.53Ga0.47As ... diameter, and height size distribution of GaSb/InGaAs QDs on InP (100) substrate, the AFM and STEM measurements were carried out Figure shows the AFM and STEM images of GaSb/ In0.53Ga0.47 As QDs and ... almost independent of the excitation power which is a typical feature of the type-I band transition Therefore, the interband transition of the GaSb QD would be the only proper origin of the highenergy...

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Báo cáo hóa học: " The structural and optical properties of GaSb/InGaAs type-II quantum dots grown on InP (100) substrate" ppt

Ngày tải lên : 22/06/2014, 00:20

... GaSb/In0.53Ga0.47As QDs and histogram of the height of GaSb/In0.53Ga0.47As QDs (a) The AFM image of GaSb/In0.53Ga0.47As QDs, (b) histogram of the height of GaSb/In0.53Ga0.47As QDs, and (c) the STEM image of GaSb/In0.53Ga0.47As ... diameter, and height size distribution of GaSb/InGaAs QDs on InP (100) substrate, the AFM and STEM measurements were carried out Figure shows the AFM and STEM images of GaSb/ In0.53Ga0.47 As QDs and ... almost independent of the excitation power which is a typical feature of the type-I band transition Therefore, the interband transition of the GaSb QD would be the only proper origin of the highenergy...

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Báo cáo hóa học: "Inﬂuence of Rare Earth Doping on the Structural and Catalytic Properties of Nanostructured Tin Oxide" docx

Ngày tải lên : 22/06/2014, 01:20

... Conversion/Selectivity (%) ð1Þ The effects of the process of segregation and de-mixing of these rare earths on the SnO2 catalytic properties were studied and compared In spite of the relatively low speciﬁc ... also by acidic sites of the oxide catalysts Thus, it may be suggested that the control of surfaces and modiﬁcations of the nanostructures of the tin oxide particles, undoped and doped with rare ... depending on the nature of the catalyst, the type of interaction with the surface of the solid material, and the different reaction conditions [9, 10] Ethanol is rapidly dehydrated and dehydrogenated...

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Báo cáo vật lý: "Structural and Dielectric Properties of the Mn-Doped BaO-Nd2O3-4TiO2 System" ppt

Ngày tải lên : 07/08/2014, 14:20

... optimum densification of each sample Figure presents the densities of MBNT4, MBNT5, MBN0.5T4 and MBN1.5T4 sintered at various temperatures for h Structural and Dielectric Properties of the Mn-Doped ... structure Structural and Dielectric Properties of the Mn-Doped µm (a) 16 µm µm (b) (c) Figure 1: SEM micrographs of sintered MBNT4 at different sintering temperatures: (a) 1250oC, (b) 1300oC and (c) ... structure and microwave dielectric properties of Ba4.2Sm9.2Ti18O54 ceramics Ceram Int., 35, 855–860 Pei, J., Yue, Z., Zhao, F., Gui, Z & Li, L (2009) Microstructure and dielectric properties control of...

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Magneto transport, magneto optical and dynamic properties of ferromagnetic nanostructures

Ngày tải lên : 10/09/2015, 09:10

... reversal and MR behaviors of Co/Pd NWs and [Co/Pd]4/Au(tAu)/[Co/Pd]2 PSV NWs are systematically investigated as a function of tAu and temperature T In chapter 6, the static and dynamic properties of ... MAGNETO-OPTICAL AND DYNAMIC PROPERTIES OF FERROMAGNETIC NANOSTRUCTURES LIU XINMING (M.Eng, HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY ... fundamental research and their potential in a wide range of emerging applications In this thesis, a systematic investigation of magneto-transport, magneto-optical and dynamic properties of Co/Pd multilayer...

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Effects of AG on structural and magnetic properties of fept thin films

Ngày tải lên : 30/09/2015, 06:41

... List of Tables List of Tables Table 1-1 Magnetic properties of L10 FePt alloy and other ferromagnetic materials Table 1-2 Elemental parameters of Fe, Pt and Ag Table 3-1 Comparison of ... Chapter 3, the study of structural and magnetic properties of the composite FePt-Ag with various Ag concentrations is presented The correlation between microstructure and magnetic properties is discussed ... study magnetic and structural properties of FePt-Ag thin films, the first step is to fabricate the materials Characterization of the thin films provided information about structural and magnetic...

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Effects of simultaneous doping with boron and phosphorous on the structural, electronic and optical properties of silicon nanostructures

Ngày tải lên : 16/03/2014, 15:15

... effects of size and shape of Si-nc on the incorporation of group-III (B and Al), group-IV (C and Ge) and group-V (N and P) impurities Single-doping has been investigated both in spherical and faceted-like ... generalized gradient approximation using Vanderbilt ultrasoft pseudopotentials [27] for both the determination of the structural and electronic properties and norm-conserving pseudopotential within ... that the electronic properties of B- and P-codoped Si-nc are qualitatively and quantitatively different from those of either B- or P- single-doped Si-nc The presence of both a n and a p impurity...

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Báo cáo khoa học: Structural aspects and biological properties of the cathelicidin PMAP-36 pot

Ngày tải lên : 30/03/2014, 20:20

... 2005 FEBS M Scocchi et al Structure and antimicrobial activity of PMAP-36 Fig CD spectra of the synthetic PMAP36 peptides Spectra of PMAP-36(1–35)2 (A) and of the truncated fragment PMAP-36(1– ... TFE (– –), and with 25% (–ÆÆ–ÆÆ–) and 50% (v/v) TFE Table shows the antimicrobial activity of the monomeric and dimeric peptides towards several Gram-positive and Gram-negative bacteria and two ... ATCC 27853, and clinical isolates of P mirabilis, C albicans and C neoformans Bacteria and fungi were maintained on MH agar or on solid Sabouraud agar dextrose medium, respectively, and were subcultured...

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Báo cáo hóa học: " Effects of silver impurity on the structural, electrical, and optical properties of ZnO nanowires" doc

Ngày tải lên : 20/06/2014, 22:20

... structure because of both low Ea and optimized quantity of substitution function of Ag+ [19] However, stress of lattices structure on both 3SZO and 5SZO NWs is very impressive because a lot of Ag interstitials ... images of various SZO NWs grown using 1, 3, and wt.% Ag-doped ZnO ceramic targets As shown in Figure 1a, b, the distribution of the SZO NWs is random, with the average diameter of about 60 nm and ... Page of (c) EDS (b) (103) ZnO NW nm Figure TEM images of 3SZO NW (a) The location and the size of the Au catalyst, the present of Au catalyst, is demonstrated the VLS method (b) The HR-TEM and...

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Báo cáo hóa học: " Ab Initio Prediction of Boron Compounds Arising from Borozene: Structural and Electronic Properties" ppt

Ngày tải lên : 22/06/2014, 00:20

... generalized gradient approximation (GGA), in terms of structural and electronic properties of two boron compounds, B60H12 and B228H24, in which the molecule of borozene can be considered as the building ... (black line) and B24 (red line) Below Density of states and HOMO (in the inset) for Coronene 161 Table Energies and percentual contributes of pz orbitals to the composition of HOMO, LUMO and their ... work ﬁrst principles and semiempirical calculations were carried out to investigate both structural and electronic properties of two clusters obtained by condensation of and 24 borozene molecules,...

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Báo cáo hóa học: " Inﬂuence of Nanogels on Mechanical, Dynamic Mechanical, and Thermal Properties of Elastomers" pdf

Ngày tải lên : 22/06/2014, 01:20

... (2009) 4:420–430 and ‘c’ is the amount (phr) of prevulcanized SBR gel added into the NR latex Characterization of Gelled Latex Samples and Measurements of Various Properties of Gel Filled Rubbers ... strength and modulus, and within ±3% for elongation at break values Dynamic mechanical properties of gels, as well as gel ﬁlled rubbers were measured as a function of temperature using the Dynamic ... increase in the amount of crosslinking tends to level off, as evident from gel content and crosslink density values of SBS2/SBS3 and NS2/NS3 systems This is because of the saturation of sites available...

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