Báo cáo hóa học: " Effect of Dopant on the Nanostructured Morphology of Poly (1-naphthylamine) Synthesized by Template Free Method" doc
Báo cáo hóa học: " Effect of Dopant on the Nanostructured Morphology of Poly (1-naphthylamine) Synthesized by Template Free Method" potx
... can be concluded that the presence of acidic condi-tions strongly influences the conformation of the PNAFig. 1 FT-IR spectra of PNA synthesized (a) in absence of HCl (b)in presence of HCl46 ... Surprisingly,none of the studies mentioned above have reported the nanoscale synthesis of PNA.This study reports some preliminary investigations on the template free synthesis of nanostructured ... the template free synthesis of many other nanostructures. The investigations on influence of other parameters such as polymerizationtemperature, reaction time, mechanical agitation, andchoice of...
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Báo cáo hóa học: " Effect of Dopant on the Nanostructured Morphology of Poly (1-naphthylamine) Synthesized by Template Free Method" doc
... can be concluded that the presence of acidic condi-tions strongly influences the conformation of the PNAFig. 1 FT-IR spectra of PNA synthesized (a) in absence of HCl (b)in presence of HCl46 ... Surprisingly,none of the studies mentioned above have reported the nanoscale synthesis of PNA.This study reports some preliminary investigations on the template free synthesis of nanostructured ... Lett (2008) 3:45–48 47123NANO PERSPECTIVES Effect of Dopant on the Nanostructured Morphology of Poly (1-naphthylamine) Synthesized by Template Free MethodUfana Riaz Æ Sharif Ahmad Æ S. Marghoob...
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báo cáo hóa học:" Research Article Note on the Persistent Property of a Discrete Lotka-Volterra Competitive System with Delays and Feedback Controls" pptx
... feedbackcontrols is considered in this work. Sufficient conditions on the coefficients are given to guaranteethat all the species are permanent. It is shown that these conditions are weaker than those of ... anonautonomous Lotka-Volterra competitive system. They obtained the necessary or sufficientconditions for the permanence and the extinction. For more works relevant to system 1.1,one could ... 1.1,one could refer to 1–9 and the references cited therein.However, to the best of the authors’ knowledge, to this day, still less scholarsconsider the general nonautonomous discrete Lotka-Volterra...
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Báo cáo hóa học: " Bi-Functional Silica Nanoparticles Doped with Iron Oxide and CdTe Prepared by a Facile Method" doc
... corresponded to QDs. According to the previous study, the strong binding interaction between the amino groups and the QDs was the driven force for the modification of CdTe nanocrystals on the surface ... caused by the interactionsbetween the magnetic nanoparticles. So the TEM resultsproved the existence of CdTe nanocrystal in the finalmultifunctional particles. The optical property of the prepared ... According to Fig. 1a, the diffraction peaks of ironoxide and silica were present in Fig. 1c. But the existence of CdTe in the particles could not be confirmed by the XRD spectrum because the peaks were...
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báo cáo hóa học:" Unsaturated phosphatidylcholines lining on the surface of cartilage and its possible physiological roles" potx
... contributionsYC contributes to the conception and design, the conduc-tion of the experiment, the collection, analysis and inter-pretation of data, the drafting the manuscript andacquisition ... than to non-PC species, only the PC component can be retained inside the cartridge and the non-PC component was eluted out of the cartridge. The cartridge was then washed with chlo-roform in ... andacquisition of funding.RWC contributes to the analysis and interpretation of data, drafting the manuscript and acquisition of funding.AO contributes to the analysis and interpretation of data,drafting...
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Báo cáo hóa học: " Retina identification based on the pattern of blood vessels using fuzzy logic" doc
... database is one of the most impor-tant tasks in image-based identification systems. FeatureFigure 5 Overview of the feature extraction component.Figure 6 Steps of feature vector extraction in the ... inside the centralpartoftheretina.Figure1showsasideviewoftheeye[15]. Blood vessels form a connected pattern like a treewith OD as root over the surface of retina. The averagethickness of these ... size of the feature vector is a nother advantage of retina to the other biometrics; this property leads to fas-ter identification and authentication than other bio-metrics [18].Despite of its...
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Báo cáo hóa học: " Rodé’s theorem on common fixed points of semigroup of nonexpansive mappings in CAT(0) spaces" pdf
... 50200,ThailandFull list of author information isavailable at the end of the articleAbstractWe extend Rodé’s theorem on common fixed points of semigroups of nonexpansivemappings in Hilbert spaces to the CAT(0) ... of semigroup of nonexpansive mappings in CAT(0)spacesWatcharapong Anakkamatee1and Sompong Dhompongsa1,2** Correspondence:sompongd@chiangmai.ac.th1Department of Mathematics,Faculty of ... and Dhompongsa Fixed Point Theory and Applications 2011, 2011:34http://www.fixedpointtheoryandapplications.com/content/2011/1/34Page 9 of 14RESEARC H Open AccessRodé’s theorem on common fixed...
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Báo cáo hóa học: " Research Article Results on the Existence and Convergence of Best Proximity Points" pot
... 2.14As in the proof of Theorem 2.3 we conclude that Tx x. The proof of uniqueness part is averbatim repetition of the proof of Theorem 6 in 3. We omit the details.As an application of Theorem ... satisfies either of the conditions i or ii of Lemma 2.2, then all three theorems Theorems 10, 11, and 12 of 3 can be generalized tocyclic ϕ-contraction maps. We omit the details. The next theorem ... satisfies the Fixed Point Theory and Applications 32. Cyclic ϕ-Contraction MapsIn this section we first provide a positive answer to the question raised by the authors of 3. Then we present some consequences...
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báo cáo hóa học:" Survivin gene levels in the peripheral blood of patients with gastric cancer independently predict survival" doc
... adenocarci-noma by using qrtPCR. We tested four biomarkers, two of the presence, ad two of the aggressiveness of the tumor,and one of these, the Survivin, add independent prognos-tic power to the TMN ... expression, have been used in the detection of tumor markers that indicate the presence of CTC in the blood [8].In the current analysis, we aimed to profiling the periph-eral blood of 70 patents ... ultimately to personalize the therapeuticmanagement of these patients.Competing interests The authors declare that they have no competing interests.Authors' contributionsLB conceived the study...
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báo cáo hóa học: " How does asthma influence the daily life of children? Results of focus group interviews" pot
... dataanalysis, the reviewers’ judgment on components of HRQL was not only based on the number of statements,but the level of impairment mentioned by the children, the importance of the component emphasized ... for the facilitation of the discussion during the firstsession [18,19]. In the second session, the discussionwas facilitated by a fishing rod game with visual cues of the five domains of HRQL ... cases, the exclusion of specific components wasintentional. For example, it was the decision of the developers of the PAQLQ to exclude medication usebecause of the major impact medication use...
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