stress and strain analysis of a quantum dot heterostructure
Báo cáo khoa học: Isolation, characterization and expression analysis of a hypoxia-responsive glucose transporter gene from the grass carp, Ctenopharyngodon idellus potx
... 5¢-CCTGATCGACGCACGAGT-3¢ and GT1-R, 5¢-TTTTGCAAGTCATAGTAATCAGTTT-3¢ for GTcDNA1 (2150 bp); and GT2-F, 5¢-CACCAGCAACTAC CTGATCGA-3¢ and GT2-R, 5¢-CACAAAATATGCTT CCAAGTGC-3¢ for GT-cDNA2 (3043 bp) RNA isolation and ... 5¢-RACE and the two alternate 3¢-ends of exon 12 were deduced by 3¢-RACE, and are delineated by the full-length cDNA clones, GT-cDNA1 and GT-cDNA The two putative polyadenylation sites (ATTAAA) are ... revealed two putative polyadenylation (ATTAAA) signals: one is located 18 bp upstream from the poly (A) of GT-cDNA1 and another is located 11 bp upstream from the poly (A) of GT-cDNA2 (data not...
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Báo cáo Y học: Heterologous expression and folding analysis of a b-tubulin isotype from the Antarctic ciliate Euplotes focardii ppt
... the Materials and methods section and analysed by SDS/ Fig Immunodetection of CCT a- subunit in the cytoplasm of E focardii SDS/PAGE of an E focardii cytoplasmic fraction (20 lg, lane 1) and of ... immediately after dilution or after h of incubation at 30 °C b-T1 behaviour was similar to that of b5 tubulin [33] At early times, the bulk of the radioactivity migrates as a broad band with a slower ... from rabbit reticulocyte lysate (2 lg and lg in lanes and 3, respectively) Lanes and were Western blotted and immunostained by an anti-(TCP- 1a) polyclonal Ig Lane was Coomassie stained Molecular...
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Báo cáo hóa học: " Impacts of Post-metallisation Processes on the Electrical and Photovoltaic Properties of Si Quantum Dot Solar Cells" potx
... density and facilitate better carrier transport Extraction of Series Resistance and Apparent Ideality Factor (n) Special attention has been paid to the analysis of the series resistance (Rs) of the ... and 350°C) The duration of each annealing step was 20 Dark and illuminated (1-sun) I–V data were measured before and after each annealing step The dark currents in Figs 5b and 6a are very different ... Nanoscale Res Lett (2010) 5:1762–1767 Fig Schematic diagram of an all-Si quantum dot super lattice tandem solar cell [2] 1763 a quartz substrate using magnetron co-sputtering of Si and quartz...
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Báo cáo nghiên cứu khoa học: " EXPERIMENTAL AND THEORETICAL ANALYSIS OF A CRITICAL CHEMICAL REACTION: DECOMPOSITION OF HYDROGEN PEROXIDE (H2O2)" potx
... mass and energy balances The heat data obtained from the reaction calorimetry were fitted to a mathematical model based on mass and energy balances for a batch reactor coupled by the reaction rate ... peroxide and catalyst concentration and of the initial temperature of the reactor on the reaction rate and the heat flow behavior were evaluated The hydrogen peroxide solution used was a 30% mass ... equation was used because of the explicit influence of pH and catalyst concentration to the kinetics of the reaction The values of the optimized reaction rate constant, k, and the values of the...
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Báo cáo y học: " Chemical fingerprinting and quantitative analysis of a Panax notoginseng preparation using HPLC-UV and HPLC-MS" pdf
... [Journal of Pharmaceutical and Biomedical Analysis 41 (2006) 274-279], (B) [Journal of Pharmaceutical and Biomedical Analysis 48 (2008) 1361-1367], (C) [Journal of Pharmaceutical and Biomedical Analysis ... The similarities of chromatograms of 10 samples (n = 3) Additional file 3: PDA Chromatograms standard compounds (A) and a XST injection (C), and total ion current chromatograms of standard compounds ... and quantitative analysis and wrote the manuscript PYS and QS assisted HY to identify the characteristic peaks using HPLC-PDA/ESI-MSn All authors read and approved the final version of the manuscript...
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Identification, characterization and expression analysis of a novel TPA (12 0 tetradecanoylphorbol 13 acetate) induced gene
... (20-22) A molecular and pathological analysis of evolving pancreatic adenocarcinoma has revealed a characteristic pattern of genetic lesions The challenge now is to understand how these signature ... that the activation of telomerase is a late event (58-60) BRCA2 Inherited BRCA2 mutations are typically associated with familial breast and ovarian cancer syndrome, but also carry a significant ... differentiation and proliferation Other growth factors such IGF-I and PDGF play a role in pancreatic development (1-5) 1.1.2 Cancer of the Pancreas The vast majority of cases of pancreatic cancer are adenocarcinomas...
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Energy, exergy and environmental analysis of a hybrid combined cooling heating and power system utilizing biomass and solar energy
... the heat flux of the evaporation section, and qv and Tv are the density and temperature of the vapor, respectively hlv (kJ/kg) is the latent heat of vaporization, and Psat and Pa (kPa) are the ... the absorber plate and glass tube inside wall, and hr,g a and hc,g a are radiation heat transfer coefficient and convective heat transfer coefficient between the glass tube outer wall and ambient, ... contains pyrolysis and gasification modules and considers the residual tar and char, which were simulated and validated for biomass air gasification preferably Using that biomass gasification model,...
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Molecular cloning and expression analysis of a heat shock protein (Hsp90) gene from black tiger shrimp (Penaeus monodon)
... GGGGGGGGGGGGGGGH b-Actin F TTGCTACATCGCCCTTGACT b-Actin R TGTGGACGGTTTCCTGAATA F R CCACGAGGATTCCACCAACC CCTTCGTCACCGAGACAAGC reagent following the protocol of the manufacturer, and resuspended in DEPC-treated ... sequence Fe TGATTGGACAGTTYGGTGT Re TACAGYTTGATTTGTTCTT F1 GCCGACAAGGTGACCGTAGT R1 TGTTCTTCTGCTTGCGGTTC R2 TCCTCCCAGTCGTTGGTCAG Oligo-dT adaptor GGCCACGCGACTAGTAC(T)16 Adaptor GGCCACGCGACTAGTAC Oligo-dG ... Laevis (AAV41061), Bemisia tabaci (AAZ17403), Ceratitis capitata (CAJ28987), Salmo salar (AAD30275), Chiromantes haematocheir (AY528900), Locusta migratoria (AY445913), Gallus gallus (P11501), Mus...
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ANALYSIS OF STRESS AND STRAIN
... 5.33 In-plane stresses and strains in a laminate 140 Analysis of stress and strain As the load P is in-plane and symmetrical, the strain distribution across the laminate will be constant, as shown ... linear strains, E E and E, in the vicinity of a point The state of strain at a point of a material is defined in the two-dimensional case if the direct strains, E and E ~ and the shearing strain, ... plotted along the ordinates and not y An important feature of h s strain analysis is that we have nof assumed that the strains are elastic; we have taken them to be small, however, with this limitation...
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assessment of the stress and strain levels at geometrical discontinuities under elastoplastic conditions a case study
... plane stress and plane strain states The results are presented in Tab (1) and (2) for Al alloy 7050 T7451 and Man-Ten steel, respectively Table Stresses and strains at the notch root – Al alloy ... Glinka were used to verify the validity of the local strain approach and evaluate the strain levels and its relation with the nominal stress applied to a geometrical discontinuity section of a plate ... concentration factor Kt and compare it with the values determined experimentally and also values presented in the literature For the elastoplastic analysis, a constitutive curve for each material, as...
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Báo cáo hóa học: " Effects of Shape and Strain Distribution of Quantum Dots on Optical Transition in the Quantum Dot Infrared " doc
... Nanoscale Res Lett (2008) 3:534–539 Bias: n+ GaAs contact Si layer GaAs S-GaAs 3ML InAs GaAs n+ GaAs contact Si layer GaAs(001) substrate 24 Fig Typical QDIP structure of GaAs/InAs material ... bottom and top GaAs 1000 nm contact layers with doping density 1018 cm-3 Each layer of InAs is capped by 21 ML spacer GaAs material to form the InAs QDs, and the five layers of GaAs/InAs are called ... height and diameter being 80 and 240 A, respectively The distribution and value of strain is mainly determined by two factors The first factor is the shape and volume of QD Based on InAs and GaAs...
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Báo cáo hóa học: " Strain Relief Analysis of InN Quantum Dots Grown on GaN ´ ´ Juan G. Lozano Æ Ana M. Sanchez Æ Rafael Garcıa Æ ´ Sandra Ruffenach Æ Olivier Briot Æ David Gonzalez" pot
... a magnified area of the stress map of the boundary of the QD, calculated using elastic theory [18] from the corresponding strain maps and elastic constants [19] A regularly spaced set of red and ... MDs are marked with arrows (b) Combined image of a GPA-generated strain map and HTREM image showing the misfit dislocation network The indicated axes are b parallel to h1" i directions and a parallel ... planar view TEM showed that the QDs had a well-defined truncated hexagonal pyramidal shape [9], with an average diameter (d) of 73 ± 12 nm and an average height (h) of 12 ± nm, giving a typical...
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Báo cáo khoa học: "Job stress and job satisfaction of physicians, radiographers, nurses and physicists working in radiotherapy: a multicenter analysis by the DEGRO Quality of Life Work Group" ppt
... workplace environment and are potential sources of stress and burnout of cancer care workers in radiotherapy [12] The impetus for the study was to analyze factors for stress and job satisfaction of ... [11] These imbalances with increasing demand of human and material resources on the one hand side and a lack of sufficient financial sources on the other side have produced a negative influence ... one dimensional scale with nine categorical answers (1: very high job satisfaction to 9: total job dissatisfaction) Data analysis The data analysis was carried out with the programme SPSS™ 14...
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NATIONAL REPORT OF MALAYSIA ON THE FORMULATION OF A TRANSBOUNDARY DIAGNOSTIC ANALYSIS AND PRELIMINARY FRAMEWORK OF A STRATEGIC ACTION PROGRAMME FOR THE BAY OF BENGAL potx
... Peninsular Malaysia and the states of Sabah and Sarawak in the north of Kalimantan Kuala Lumpur, the national capital, Labuan UNEP/SCS – National Report Malaysia and Putra Jaya form the Federal territories ... meters and with a tidal stream of over knots The West Coast of Peninsular Malaysia has an equatorial climate, with an average annual rainfall of more than 2500mm and a daily temperature that ranges ... the Straits of Malacca and the adjacent waters of the Andaman Sea and the Indian Ocean In the process, an attempt is made to identify, examine, and rank those threats that have transboundary effects...
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Báo cáo khoa học: Staphylococcus aureus elongation factor G – structure and analysis of a target for fusidic acid pdf
... helices AV and BV at the surface of domain V Gly621 and Gly617 are in the area of contact with the 1095 and 2473 regions of 23S RNA The two helices are facing the ribosome, and the four-stranded ... Helgstrand M, Mandava CS, Mulder FA, Liljas A, Sanyal S & Akke M (2007) The ribosomal stalk binds to translation factors IF2, EF-Tu, EF-G and RF3 via a conserved region of the L12 C-terminal domain ... displayed as side chains and located in domain III, domain V and the interface of domains G, III and V (B) Mutation sites in domain III that may affect the FA-binding pocket Mutation sites are...
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Báo cáo khoa học: Functional analysis of a murine monoclonal antibody against the repetitive region of the fibronectin-binding adhesins fibronectin-binding protein A and fibronectin-binding protein B from Staphylococcus aureus pot
... FITC was measured in the FL1 channel (510–535 nm bandpass filter) Data were recorded and analyzed with flowmax software from Partec Statistical analysis of ELISA experiments Each experiment was repeated ... secondary antibody was quantified by adding the substrate o-phenylenediamine dihydrochloride and measuring the resulting absorbance at 490 nm in a microplate reader SPR analysis SPR analysis of NTD ... Injection began at s and ended at 180 s Table Affinity parameters for NTD–FnBR interactions The parameters were determined by SPR measurements, with immobilized FnBRs of FnBPA and FnBPB as ligands and...
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Báo cáo khoa học: Purification and structural analysis of the novel glycoprotein allergen Cyn d 24, a pathogenesis-related protein PR-1, from Bermuda grass pollen pot
... E GAG A GCC T ACC L TTG A GCC Y TAC E GAG D GAC H CAC D GAC Q CAG A GCA S AGC V GTC S TCC A GCT N AAC K AAG A GCG N AAC E GAG Y TAC D GAC K AAG L CTA K AAG Q CAG L CTC G GGC G GGG E GAG E GAG ... YVSP AA AVG.GAVS.S.K.Q 54 Triticum MQTPKLAILLALAMSAAMANLSQAQNSP Y.SP AA AVG.GAV S.K.Q 54 Zea -MAPRLACLLALAMAAIVVAPCTAQNSP YVDP AA DVG.G.VS.D V 53 Nicotiana MGFVLFSQLPSFLLVSTLL.FLVISHSCRAQNSQ ... CTG K AAG T ACC K AAG P CCC V GTG S AGC T ACC T ACA G GGT L CTC R CGC S TCG M ATG K AAG A GCC K AAG Y TAC I ATT F TTC A GCC T ACA S AGC N AAC V GTC K AAG F TTC S AGC V GTC D GAC L CTC G GGC A GCC...
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Báo cáo khóa học: Mutational and computational analysis of the role of conserved residues in the active site of a family 18 chitinase docx
... position and interacts with the substrate and Glu144 This rotation of Asp142 is accompanied by removal of a water molecule and adjustments of Tyr10 and Ser93 that seem to compensate Asp140 for ... 22 pKa calculations pKa values for Asp140, Asp142, Glu144 and Asp215 were calculated in several ChiB mutants as described in Materials and methods (Table 3) Calculations were primarily based ... The pKa of Asp140 is much lower than that of Asp142 and Glu144 in all situations where all three residues are present and the one proton shared by Asp140 and Asp142 appears to remain on Asp142...
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The Report of the Task Force on Financial Mechanisms for ICT for Development - A review of trends and an analysis of gaps and promising practices ppt
... in particular countries in sub-Saharan Africa, as well as in the Caribbean and Pacific islands, Central America or Caucasus and Central Asian countries The transaction costs for international ... Poland, Slovak Republic and Turkey), Arab countries (Kuwait, Saudi Arabia and United Arab Emirates) and other donors (Israel and others) China and India also provide aid, but the numbers are ... internationally 45 The members of the DAC are: Australia, Austria, Belgium, Canada, Denmark, Finland, France, Germany, Greece, Italy, Ireland, Japan, Luxembourg, the Netherlands, New Zealand, Norway,...
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Báo cáo khoa học: Structural and mutational analysis of TenA protein (HP1287) from the Helicobacter pylori thiamin salvage pathway – evidence of a different substrate specificity doc
... 5¢-TT AGCGTATTCTAAAAGATACAAATAATCCTGAATGA TATAAAAAC-3¢ (reverse) The pET151 HP1287 plasmid was amplified using PfuTurbo DNA polymerase and incubated with DpnI to digest the template plasmid Mutated ... protease aprE, at the transcriptional level [6] and, for that reason, TenA is often classified as ‘putative transcriptional regulator’ (http:// au.expasy.org/) A comparative analysis of several fully ... QuikChange Site-Directed Mutagenesis Kit (Stratagene, La Jolla, CA, USA) The primers used were: 5¢-TATATCATTCA GGATTATTTGTATCTTTTAGAATACGCTAAGGTG-3 ¢ (forward, the mutagenesis codon underlined) and...
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