... is proposed that in-situ formation of SiO2 vapors via reaction of SiO vapors with O2 leads to the formation of SiO2 nanoclusters, which consequently results in the formation of large nanowires ... process using thermal evaporation of silicon monoxide under argon atmosphere with traces of oxygen The nanowires were free from metal contaminations and showed blue photoluminescence at room ... could be the driving force for the formation of 1-D amorphous SiO2 nanowires? Since no crystalline Si embedded in SiO2 outer shell was observed unlike some earlier reports on growth of Si nanowires...
... treatment group and control after 4, 96 and 170 h Total RNA was isolated from seven different tissues of each of four fish from the normoxic and hypoxic groups at each time point for Northern blot analysis ... GLUT1A of rainbow trout [12], 59% with GLUT4 of brown trout [10], 58% with the GLUT4-like protein (accession number AAM22227) of coho salmon, and 50% with GLUT2 of rainbow trout [11] No report of ... Biochem 270) genes, and four of the respective exons in hGLUT2 and hGLUT4 (homologous exons are shown in bold type in Table 1) Moreover, whilst the nature and position of the split codon for...
... temperature of the solution was kept at 10 °C The potential applied to the cathode was pulsed-form, its ‘‘on’’ potential Von was 10 V and ‘‘off’’ potential Voff was V, both ‘‘on’’ time and ‘‘off’’ ... the product is composed of stannum and sulfur, and the ratio of the S atom and Sn atom is 1:0.985, which just accords with the stoichiometric ratio of SnS The representative optical absorption spectrum ... clusters of nanowires The clusters may result from the situation that the nanowires not cover by the framework of AAO template but stand free incompletely When the alumina on the top of AAO template...
... Conclusions Boc H N OOOO H N Boc TFA O H2N O Introduction OOOO What is polyester amideO(PEA) Cl H O * N OOOOO Ester linkage OO NH2 O Cl O HO O N O * n Amide linkage Ester linkage: Biodegradability ... C.K and M.A Hillmyer, Polymer Reviews, 2008 48 (1): p 1-10 Previous Examples of Lipid-based PEA PEA derived from: Pongamia glabra oil Linseed oil OOO R OO R O OH + NaOCH3 OH O OH O HN R HO N ... acid, and εcaprohctone Different aromatic diols, diacids and 4- acetamidophenol (AP) TD (oC) Tg (oC) Tm (oC) 250 -36 to -7 68 to 97 30 109.2 231 to 391 - 24 to 48 Copolymer 950 3.18GPa, 3.94GPa
... Lew DP, Foster TJ Adhesion propertiesof mutants of Comparative studies on pheno- and genotypic propertiesof Staphylococcus aureus isolated from bovine subclinical mastitis Staphylococcus aureus ... al [1], and could be explained by a combined location of these genes on pathogenicity islands [3,18] and on a plasmid [36] The importance of toxin formation of S aureus isolated from bovine mastitis ... amplicon size of 780 bp Amplification of the X-region of spa gene of the S aureus isolated from Central Java, Indonesia showed two different sized amplicons of 270 and 320 bp for and 10 isolates,...
... Applications of Graphene 41 1.3 Aim and Scope of the Thesis 44 1 .4 References 45 Chapter Carbon Nanofibers Extracted from Soot as a Sorbent for the Determination of Aromatic Amines from Wastewater ... precursors Towards this goal, carbon nanofibers were isolated from soot and employed as an adsorbent for the removal of amines from waste water Besides, various solution phase methods for the production ... chemical vapour deposition (CVD),25-28 pyrolysis,29 solvothermal reduction,30 hydrothermal carbonization (HTC)31 and detonation of a mixture of explosives and hexogen composed of C, N, Oand H with...
... other OMTs [20, 24, 25]; its pI of4. 15 appears to be lower than the value determined for the flavonol 8-OMT from Lotus corniculatus [19] but almost the same found for the Citrus 4 -OMT [ 14] F 4 -OMT, ... 23 24 25 26 Flavonoid 4 -O- methyltransferase from carnation (Eur J Biochem 270) 343 1 formation and 7 -O- methylation of daidzein during isoflavonoid phytoalexin biosynthesis Plant Cell 13, 2 643 –2658 ... used at concentrations ranging from 0.15 to lM Fig PAGE of the purified flavonoid 4 -OMT from carnation The position of molecular mass markers are indicated in kDa F 4 -OMT activity towards the...
... penneri O- antigen glucosylation and O- acetylation are postpolymerization modi®cations [22] Serological studies Lipopolysaccharides from 38 strains of P penneri and 65 strains from 49 O- serogroups of ... O- antigens of Proteus penneri and (Eur J Biochem 269) 359 Isolationof the LPS and O- speci®c polysaccharides NMR spectroscopy Lipopolysaccharides of P penneri and were isolated in yields of4. 1 ... attached at position of GalNAcI The a-linkage of GlcII followed from the chemical shifts for C2-C5, which were close to those for a-glucopyranose [20] The site of attachment of this monosaccharide...
... terms of NO production Effect of different concentrations of the polysaccharide isolated from a hybrid mushroom (protoplast fusion between Pleurotus florida and Lentinula edodes) on splenocyte ... 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 to anomeric carbons of A and B residues respectively Again, the proton signal at δ 4. 49 ppm was correlated to carbon ... 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 described in our previous papers.8,9 The absolute configuration of the monosaccharide constituents...
... terms of NO production Effect of different concentrations of the polysaccharide isolated from a hybrid mushroom (protoplast fusion between Pleurotus florida and Lentinula edodes) on splenocyte ... 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 to anomeric carbons of A and B residues respectively Again, the proton signal at δ 4. 49 ppm was correlated to carbon ... 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 described in our previous papers.8,9 The absolute configuration of the monosaccharide constituents...
... since the major aim of this thesis is to contribute to the understanding of those two problems 1.1 The definition of glasses and the glass transition behavior 1.1.1 The definition of glasses In ... J and RT~10-3 , which are mol mol typical for conventional solids and liquids, yields τD~104s~1 hour Hence, the viscosity of 1012Pa•s (1013 poise) corresponds to about one atomic jump per hour ... required for homogeneous nucleation, leading to a much higher nucleation rate at a given undercooling 11 In both homogeneous and heterogeneous nucleation, the nucleation rate as a function of temperature...
... extensive elongation after 40 h of milling Subjected to micro-forging, fracture, agglomeration, and deagglomeration during MM process and deformation during hot extrusion, grain size of composite samples ... competition between conventional dislocation motion and grain-boundary diffusion via Coble creep, which is assumed to be responsible for the roomtemperature plastic deformation of nc materials However, ... 191-200 42 EO Hall, Proc Phys Soc London B 64 (1951) 747 -753 43 NJ Petch, J Iron Steel Inst 1 74 (1953) 25-28 44 D Hall, DJ Bacon, Introduction to Dislocations, Fourth Edition, pp 191 Butterworth-Heinemann,...
... using histomorphological studies and to compare the reaction to that of ProRoot MTA (tooth colored formula) 3.2 Materials and Methods The experimental protocol was approved by the Institutional Animal ... 3CaO Al 2O3 .6H 2O + heat • Reaction of the ferrite: 4CaO.Al 2O3 .Fe 2O3 + CaSO4 2H 2O + Ca (OH)2 → 3CaO(Al 2O3 ,Fe 2O3 ).3 CaSO4.aq The production of calcium hydroxide (Ca (OH)2 ) is responsible for the ... aluminoferrite (Soroka I 1979) These oxides constitute around 90% of the cement and rest of the 10% is constituted by magnesia (MgO), alkali oxides (Na 2O and K 2O) , titania (TiO2), phosphorous pentoxide...
... to the deposition method and process conditions [35] Up to now, only a few studies have been carried out to characterize the mechanical propertiesof TCO films and most of them were focused on ... C, O2 flow rates from to 45 sccm, molar ratios of Cu(acac)2 to Al(acac)3 from to In this work, experiments were designed to investigate the effect of different growth conditions on the film properties ... morphology or topography of a specimen, with great depth of field, at very low or very high magnifications can be obtained Compositional analysis of a material may also be obtained by monitoring...
... reaction of 0( D) produced by photodissociation of ozone with SO2 70 and H 57 were not ob served; only photoabsorption of the : SO2 and O3 : H complexes formed SO3 and H 2O2 , respectively Photochemistry ... - prove also the selective efficiency of the UOH of H andof the VOH or UCH modes of CH3OH Quantum yields for the C —> U photoconversion of the HI/H complex were estimated of 0.75 and 0 .41 respectively ... matrix 14 Complexes of hydrogen oxides, carbon monoxide and carbon dioxide were formed by photooxidation of isotopic formaldehydes and glyoxal in solid oxygen 15 Recently NH : N and NH : CO van...