effect of heat treatment
Effect of Heat Treatment Conditions on the Properties of FePt Nanoparticles Produced by Sonochemistry
... Magn Mater 262 (2003) 353 VNU Journal of Science: Mathematics – Physics, Vol 31, No (2015) 15-20 Effect of Heat Treatment Conditions on the Properties of FePt Nanoparticles Produced by Sonochemistry ... structure and show hard magnetic properties Influence of heat treatment conditions (annealing temperature, cooling rate) on the magnetic properties of the annealed samples has been studied Keywords: ... was developed to make nanoparticles [7] Influence of heat treatment conditions (annealing temperature, cooling rate) on the magnetic properties of the annealed samples has been discussed _ *...
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Tài liệu Báo cáo khoa học: Nucleolin/C23 mediates the antiapoptotic effect of heat shock protein 70 during oxidative stress pptx
... antiapoptotic effect of Hsp70 B Jiang et al After 24 h of H2O2 exposure, 44% of untransfected control cells and 45% of cells transfected with the empty vector (pcDNA3.1) exhibited similar features of ... Xiao X (2009) ATP-binding domain of heat shock protein 70 is essential for its effects on the inhibition of the release of the second mitochondria-derived activator of caspase and apoptosis in C2C12 ... condensation and fragmentation of their nuclei The percentage of apoptotic cells was calculated as the number of apoptotic cells divided by the total number of cells counted A minimum of 500 cells were counted...
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báo cáo hóa học: " The effect of pharmacological treatment on gait biomechanics in peripheral arterial disease patients" pptx
... assess the impact of pharmacological treatment of PAD patients Therefore, the purpose of this study was to determine the impact of pharmacological treatment on the biomechanics of gait of PAD patients ... biomechanics of gait have not been documented as a result of pharmacological treatment in PAD patients [16] Especially, it is unknown if such treatment can improve the biomechanics of gait of PAD patients ... and post- pharmacological treatment (Table 3) Discussion The purpose of this study was to determine the impact of pharmacological treatment on the biomechanics of gait of PAD patients as compared...
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báo cáo hóa học: " Effect of pioglitazone treatment in a patient with secondary multiple sclerosis" doc
... which provides a model for MS [2,3] In view of these effects and the established safety profile of TZDs, we investigated the therapeutic potential of the FDA-approved anti-diabetic TZD pioglitazone ... is limited because of severe adverse sideeffects especially cardiotoxicity [1] The insulin-sensitizing anti-diabetic thiazolidinediones (TZDs) are high affinity activators of the nuclear transcription ... deteriorated, with progressive development of quadriparesis, ataxia, fatigue and cognitive decline In 1994, a trial of interferon β-1b was discontinued because of increased spasticity, and she was...
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báo cáo hóa học: " Effect of pioglitazone treatment on behavioral symptoms in autistic children" pptx
... they will continue after treatment is withdrawn Although originally approved for treatment of Type diabetes in adults, recent clinical trials of pioglitazone for treatment of diabetes in adolescents ... resolved without interventions A comparison of the mean scores for ABC subscales between baseline and end of treatment for each of the patients revealed that four of the five ABC subscales decreased ... citation purposes) Journal of Neuroinflammation 2007, 4:3 http://www.jneuroinflammation.com/content/4/1/3 Figure Pioglitazone on behavior improvement Effect of1 Effect of Pioglitazone on behavior...
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báo cáo hóa học:" Effect of combined treatment with alendronate and calcitriol on femoral neck strength in osteopenic rats" doc
... been reported [9], but other studies have shown no effect of the drug on bone mass [10,11] Therefore, the effect of vitamin D3 for treatment of osteoporosis women remains controversial However, ... demonstrated the effect of a single treatment of alendronate on the mechanical strength of the femoral neck in OVX rats In the first study, starting alendronate immediately after OVX at dose of 0.04 mg/ ... OVX rats Although no synergistic effects of the two agents were found in terms of bone mass at the femoral neck, the combined treatment does reflect the effects of the two agents On mechanical...
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Báo cáo hóa học: " Effect of annealing treatments on photoluminescence and charge storage mechanism in silicon-rich SiNx:H films" docx
... can be due to the recombination of defect states Figure 5a shows the evolution of PL of sample S3 containing 29 at.% of excess Si with thermal annealing treatment of up to 1100°C This evolution ... spectra of the sample S3 (29 at.% of silicon excess) subjected to thermal annealing within the temperature range of 500-1100°C, evolution of PL intensities (b), and energies (c) as a function of annealing ... characteristics of Al/Si3N4/SRSN/SiO2/Si (MNNOS) memory capacitors of (a) the sample S4 containing 33 at.% of excess silicon, (b) the sample S2 containing 25 at.% of excess silicon, (c) evolution of memory...
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Báo cáo hóa học: " Effect of thermal treatment on the growth, structure and luminescence of nitride-passivated silicon nanoclusters" pptx
... silicon contents of 2-3% Of these films, the one used to study the Si K-edge XANES was deposited at a slightly lower substrate temperature of 300°C, which could have a minor effect on the film’s ... broad range of energies and appears to originate from a combination of quantum confinement effects and defect levels, which have peaks at approximately constant energies independent of the film ... avoiding the diffusion of metals from contacts, and potentially reducing the number of design steps required compared to the typically longer quartz tube furnace annealing The effects of the annealing...
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Báo cáo khoa học: "Effect of drying treatments on warping of 36-year-old white spruce seed sources tested in a provenance trial" pot
... when P < 0.0167 (0.05/3) df, degrees of freedom; dfn, degrees of freedom of the numerator; dfd, degrees of freedom of the denominator rij is the random effect of the j-th run within the i-th drying ... drying of value-added products (target FMC of 10%) A complete description of the treatments is provided in [13] Each treatment was replicated three times Hence, before being submitted to the treatments, ... 3); ρk is the effect of the k-th provenance (k = 1, , 26); (τρ)ik is the effect of the interaction between the i-th drying technique and the k-th provenance; sijk is the random tree effect; it is...
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Báo cáo y học: "Atherogenic lipid profile is a feature characteristic of patients with early rheumatoid arthritis: effect of early treatment – a prospective, controlled study" pps
... serum HDL-C levels and reduced cardiovascular risk [23] Our knowledge about the effect of treatment on the lipid profile of patients with RA is limited and only cross-sectional and short term uncontrolled ... reduced after treatment, a phenomenon primarily due to an early treatment- induced increase in the serum levels of HDL-C (Table 1) Finally, no changes in the post treatment serum levels of triglycerides ... lipid profile before the commencement of therapy After one year of treatment, a significant clinical and laboratory improvement was noted This was correlated with changes in the lipid profile,...
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Báo cáo y học: "The effect of combined treatment with morphine sulphate and low-dose ketamine in a prehospital setting" doc
... type of fractures and treatment times are shown in Table Besides nausea and vomiting, there were no adverse drug effects during the treatment with morphine sulphate and/or ketamine Mean doses of ... clinical relevant difference in NRS-scores of for pain, with a SD of 0.75, reaches a power-value of 0.8 with patients included in each group against a p-value of 5% P < 0.05 is considered statistically ... Pain, 4Unresponsive) [8] Treatment time, total and bolus doses of morphine and/or ketamine, side-effects (such as sedation AVPU > 2, or hallucinations), frequencies of nausea and vomiting associated...
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Effect of heat transfer law on the finite time exergoeconomic performance of a generalized irreversible carnot heat engine
... Carnot heat engine of the same heat input, the generalized irreversible Carnot engine can deliver less power and release more heat to the heat sink Hence, the rate of heat flow ( QLC ) to the heat ... LC are the rates of heat- transfer supplied by the heat source and released to the heat sink by the working fluid, respectively; Q H and Q L are the real rates of heat- supply and heat- release, respectively ... respectively, the profit rate (profit per unit time) of the generalized irreversible Carnot heat engine is [11] π = ψ 1P − ψ A (14) where A is the rate of exergy input of the heat engine which...
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Effect of periodic suction on three dimensional flow and heat transfer past a vertical porous plate embedded in a porous medium
... -6.4648 4.4 Rate of heat transfer The rate of heat transfer at the wall i.e the heat flux in terms of Nusselt number Nu for different values of α and Kp are entered in Table The heat flux at the ... z-components of skin friction at the wall become τ x = m − B1 ( A1 B − A2 B − B − m )cos πz , (50) τz = − εα A1 A2 sin π z π 3.2 Rate of heat transfer The rate of heat transfer i.e heat flux at ... the following results of physical interest on the velocity and temperature of the flow field and also on skin friction and the rate of heat transfer at the wall The effect of growing permeability...
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Tài liệu Báo cáo khoa học: Analysis of oxidative events induced by expanded polyglutamine huntingtin exon 1 that are differentially restored by expression of heat shock proteins or treatment with an antioxidant ppt
... 103Q), a broad distribution of the size of the inclusions was noticed Moreover, the percentage of cells presenting inclusions as well as the distribution of the size of the inclusions were dependent ... intensity of MitoTrackerTM Red fluorescence is shown on the FL2-H axis Black curve, untreated cells; light curve, NAC-treated cells (B) Quantitative analysis of the protective effect of heat shock ... percentage of the cell population with an FL2-H fluorescence greater than · 101 was recorded during the FACS analysis The percentage of decrease of DYm was calculated as the ratio of the percentage of...
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Báo cáo khoa học: The propeptide in the precursor form of carboxypeptidase Y ensures cooperative unfolding and the carbohydrate moiety exerts a protective effect against heat and pressure pot
... increase the heat stability of proCPY slightly but had no effect on mature CPY: the temperature of half transition, Tm, of proCPY and Dgly proCPY were 54.5 and Ó FEBS 2003 Propeptide of proCPY ensures ... deconvoluted into two peaks with Tm1 of 57.0 and Tm2 of 62.1 °C, as shown by the dashed lines of Fig 1B This strongly suggests that the thermal unfolding of CPY involves a multistate transition ... unfolding of CPY and proCPY Fig Temperature-induced changes in the centre of the spectral mass of (A) proCPY (d) and Dgly proCPY (s) and (B) CPY (d) and Dgly CPY (s) Fluorescence of the enzymes...
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Effect of soaking and gaseous treatment on GABA content ingerminatedbrownrice
... (1984) Mechanism of cytoplasmic pH regulation in hypoxic maize root tips and its role in survival under hypoxia Proceedings of the National Academy of Sciences of the United States of America, 81, ... dried at 135 °C for h The moisture content of each lot was calculated 2.3 Preparation of GBR by soaking and gaseous treatment (GBR–SGT) Washed grains (100 g) of all five cultivars were soaked in water ... hi hi ka ri i Fig Comparison of GABA contents in GBR between soaking and SGT methods Table Effect of GBR by steaming and ethanol treatment on GABA content and APC Treatment GABA (mg/100 g FW)...
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Effect of chlorine on adsorption ultrafiltration treatment for removing natural organic matter in drink2
... functionalities Analyses of the effects of chlorination of raw water during adsorption and UF could also establish some correlation of NOM removal and membrane permeability with alteration of the physicochemical ... discussion 3.1 Comparison of sorption behavior of NOM onto IOP and PAC Fig shows UV removal efficiencies for treatment of prefiltered Nakdong River water at various dosages of IOP and PAC The UV removal ... the effect of prechlorination on UV removal efficiency by IOP and PAC during the treatment of prefiltered water The UV removal efficiency for river water by IOP decreased with higher dosages of chlorine,...
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The raman effect a unified treatment of the theory of raman scattering by molecules derek a long
... (Electronic) The Raman Effect The Raman Effect A Unified Treatment of the Theory of Raman Scattering by Molecules Derek A Long Emeritus Professor of Structural Chemistry University of Bradford Bradford, ... is the annihilation of one photon of energy hω1 , creation of a photon ¯ of energy hω2 , annihilation of a second photon of energy hω1 and scattering of a second ¯ ¯ ¯ photon of energy hωs D h ... 0-470-84576-7 (Electronic) Part One THEORY A unified treatment of the theory of Raman scattering by molecules The Raman Effect: A Unified Treatment of the Theory of Raman Scattering by Molecules Derek A...
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syntheses of tio2(b) nanowires and tio2 anatase nanowires by hydrothermal and post-heat treatments
... of (a) and (b) show almost only nanowires Those of (c) and (d) show both nanowires and small amount of particles Over 800 1C, the surfaces of nanowires became smooth because of the progress of ... A total of g of TiO2 powder and 25 mL of 10 M NaOH aqueous solution were put into a Teflonlined stainless autoclave (the rate of TiO2 powder and NaOH aq is 0.08 g/mL) The autoclave was heated and ... put into a preheated oven of 100–900 1C After h heat- treatment, they were taken out from the oven and cooled down to the room temperature 2.3 Characterization The microstructures of the as-synthesized...
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