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Báo cáo hóa học: " A Temperature Window for the Synthesis of Single-Walled Carbon Nanotubes by Catalytic Chemical Vapor Deposition of CH4 over Mo2-Fe10/MgO Catalyst" pptx

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Báo cáo hóa học: " A Temperature Window for the Synthesis of Single-Walled Carbon Nanotubes by Catalytic Chemical Vapor Deposition of CH4 over Mo2-Fe10/MgO Catalyst" pptx

... 2009Abstract A temperature window for the synthesis of single-walled carbon nanotubes by catalytic chemical vapor deposition of CH4 over Mo2-Fe10/MgO catalyst hasbeen studied by Raman spectroscopy. ... intensityratio ID/IG576 Nanoscale Res Lett (2009) 4:574–577123NANO EXPRESS A Temperature Window for the Synthesis of Single-Walled Carbon Nanotubes by Catalytic Chemical Vapor Deposition of CH4 over ... carbons.Conclusions A temperature window of SWCNTs growth by catalytic chemical vapor deposition of CH4 over Mo-Fe/MgO cat-alyst has been studied. The results suggest that when the temperature is lower than...
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Báo cáo hóa học: " A Versatile Route for the Synthesis of Nickel Oxide Nanostructures Without Organics at Low Temperature" doc

... NiO nanoparticles by a chemical precipitation method. Dharmaraj et al. [14]obtained NiO nanoparticles using nickel acetate as precursorat 723 K. A method for the synthesis of NiO nanocrystalsusing ... the authors 2008Abstract Nickel oxide nanoparticles and nanoflowershave been synthesized by a soft reaction of nickel powderand water without organics at 100 °C. The mechanism for the formation ... measurement indicates that nanoparticles arecomposed of Ni and O, and the analysis in the NiO nano-particles/nanoflowers indicates an atomic ratio of 86% Niand 14% O, which is very near to the...
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báo cáo hóa học:" A practical approach for the validation of sterility, endotoxin and potency testing of bone marrow mononucleated cells used in cardiac regeneration in compliance with good manufacturing practice" docx

... 85(3):221-228.13. Tateishi-Yuyama E, Matsubara H, Murohara T, Ikeda U, Shintani S,Masaki H, Amano K, Kishimoto Y, Yoshimoto K, Akashi H, ShimadaK, Iwasaka T, Imaizumi T: Therapeutic angiogenesis for patientswith ... acceptancecriteria for the migration capacity of BM-MNC in cardiacregeneration.Cell migration and cell invasion assays measure the ability of certain cell types to move through a porous membranetoward a ... Eu Pharmaco-poeia 2.6.14 (bacterial endotoxins), the validation of the sterility testing in compliance with eu Pharmacopoeia2.6.1 (sterility) and the validation of the potency assay inan ATMP...
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báo cáo hóa học:" A rapid method for the generation of uniform acellular bone explants: a technical note" pot

... dataanalysis and the preparation of the manuscript. MJS supervised the study plan-ning, data analysis and preparation of the manuscript. All authors read andapproved the final manuscript.Acknowledgements The ... microscopic analysis and helped with the planning and prepara-tion of the manuscript. PIF and AES participated in the cutting and staining of the bone tissue. RGR participated in the planning of the ... manuscript.Acknowledgements The authors would like to thank the surgical veterinary team of the AO Research Institute Davos (CH). The project was partially funded by the ESA MAP grant #AO99-122 and the AO Foundation....
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Báo cáo hóa học: " A Generalized Algorithm for the Generation of Correlated Rayleigh Fading Envelopes in Wireless Channels" ppt

... It means that, we have to calculate the variance of the outputs of Doppler filters, which mayhave an arbitrary value depending on the variance of the complex Gaussian random variables at the inputs of ... 2]wasproposed for generating complex Gaussian random variables with a fixed (unit) variance. Meanwhile, as presented earlier, the variances of the complex Gaussian random variables at the output of the Rayleigh ... denoted as σ2rjare not necessarily equal to one another. Therefore, the sce-nario where the variances of the Rayleigh envelopes are equalto one another and the powers of real parts are equal...
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Báo cáo hóa học: " An alternative route for the synthesis of silicon nanowires via porous anodic alumina masks" potx

... have been used ascatalysts. During the thermal treatment of the samples, thin films of the metal catalysts are transformed in smallnanoparticles incorporated within the pore structure of the ... Si surface. Since the nanoparticle size of the patterned catalyst is uniform, the grown nano-wires are also uniform in diameter. The averaged poresize of the alumina mask, as determined by SEM, ... from the crystal surfacehas been used in the synthesis of nanowires. Figure 6shows a typical Si (100) surface obtained after thermalgrowth of Si NWs. As can be seen there, when the AAO mask and...
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Báo cáo hóa học: "Single step process for the synthesis of carbon nanotubes and metal/alloy-filled multiwalled carbon nanotubes" docx

... NANO EXPRESSSingle step process for the synthesis of carbon nanotubes and metal/alloy-filled multiwalled carbon nanotubes M. M. Shaijumon Æ A. Leela Mohana Reddy ÆS. RamaprabhuPublished ... Since the morphology of deposited carbon and the methane decomposition rate dependon the structure and nature of the active catalytic sitesand the size of the catalyst particles [21], alloy ... Metal encapsulated CNTs have also beenstudied for their fundamental interest, as CNTs can actas ideal nanosized pore for the study of confinedmaterials and their filling has been shown to alter...
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Báo cáo hóa học: " A novel method for neck coordination exercise – a pilot study on persons with chronic non-specific neck pain" docx

... study, carried out the data acquisition, and the statistical analyses and drafted the manuscript. MBJ participated in the design and coor-dination of the study, the statistical analyses and helpedto ... tests The correlation analyses of the sensorimotor variablesrevealed that repositioning VE and ROM from the cervicalrotation test and Ra and Tr area from the postural sway testPerformance of the ... (the angle when the angular velocity had remained below 5% of peak velocity for 0.5 s) and the starting angle (0.5 s before the start of the movement) were calculated for each trial (algebraicerrors)....
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báo cáo hóa học: "A binary method for simple and accurate two-dimensional cursor control from EEG with minimal subject training" potx

... readand approved the final manuscript.Additional materialAcknowledgementsThis research was supported by the Intramural Research Program of the NIH (National Institute of Neurological Disorders ... Wolpaw JR, McFarland DJ: Control of a two-dimensional move-ment signal by a noninvasive brain-computer interface inhumans. Proceedings of the National Academy of Sciences of the UnitedStates of ... dimensions of movement are controlled simultaneously, success wasmeasured not by the accuracy of each cursor step, butrather by whether the subject could attain the target by any path within the 10...
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báo cáo hóa học: " A rehabilitation tool for functional balance using altered gravity and virtual reality" potx

... Barbeau H: A treadmill appa-ratus and harness support for evaluation and rehabilitation of gait. Arch Phys Med Rehabil 1995, 76:772-778.2. Kamel HK, Iqbal MA, Mogallapu R, Maas D, Hoffmann RG: ... wears a back-pack frame with air-bearings allowing friction free medi-olateral motion. The frame is attached to a weight stack that provides a gravity-like load that the subject must balance against. ... EZparticipated in the design of the training study, data acqui-sition as well as analysis and interpretation. All authorsread and approved the manuscript.AcknowledgementsSupport was provided by...
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