Báo cáo hóa học: " Optimization, Yield Studies and Morpholog

Báo cáo hóa học: " Optimization, Yield Studies and Morphology of WO3 Nano-Wires Synthesized by Laser Pyrolysis in C2H2 and O2 Ambients— Validation of a New Growth Mechanism" pdf

... 3:372–380 123 NANO EXPRESS Optimization, Yield Studies and Morphology of WO 3 Nano-Wires Synthesized by Laser Pyrolysis in C 2 H 2 and O 2 Ambients— Validation of a New Growth Mechanism B. W. Mwakikunga Æ A. ... absence of catalysts in addition to the analysis of the nano-wire length -and- diameter data has validated a new growth mechanism,...

Ngày tải lên : 22/06/2014, 01:20

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báo cáo hóa học: " Intense ultraviolet emission from needle-like WO3 nanostructures synthesized by noncatalytic thermal evaporation" pptx

... conceived of the study, and participated in its design, coordination, and drafting the manuscript. All authors read and approved the final manuscript. Competing interests The authors declare that they ... con- ventional horizontal tube furnace, as shown in Figure 1. An alumina boat with a length of 4 cm and a diameter of 1.5 cm containing a mixture of WO 3 and grap...

Ngày tải lên : 21/06/2014, 02:20

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Báo cáo hóa học: " Electrical Conductivity Studies on Individual Conjugated Polymer Nanowires: Two-Probe and Four-Probe Resu" potx

... 95–100 nm nanowires have been the calculated contact resistances that are equal to 11 and 18 KX at room temperature, respectively, and are smaller than that in the case of 35–40 and 20–25 nm nanowires ... R con (T) increases rapidly with decreasing temperature, as shown in Fig. 3, indicating an insulating or semiconducting contact formed at the interfaces between the Pt microlead...

Ngày tải lên : 22/06/2014, 00:20

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Báo cáo hóa học: " Some fixed point theorems for contractive multivalued mappings induced by generalized distance in metric spaces" pptx

... u-distance, we will always understand that θ is a nondecreasing function in its third and fourth variables. Inspired by an idea presented by Suzuki [8], we have an important tool for proving our main ... Corollary 2.7 is a genuine generalization of the Banach contraction principle. Acknowledgements The authors would like to thank the anonymous referees for a careful reading o...

Ngày tải lên : 20/06/2014, 22:20

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Báo cáo hóa học: " Research Article Some New Double Sequence Spaces Deﬁned by Orlicz Function in n-Normed Space" docx

... convergence in 2-normed spaces,” Southeast Asian Bulletin of Mathematics, vol. 33, no. 2, pp. 257–264, 2009. 7 H. Gunawan and M. Mashadi, “On n-normed spaces,” International Journal of Mathematics and Mathematical ... Recently, a lot of activities have started to study summability, sequence spaces, and related topics in these nonlinear spaces see, e.g., 5– 9.Inparticul...

Ngày tải lên : 21/06/2014, 05:20

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Báo cáo hóa học: "OPTIMIZATION OF DISCRETE AND DIFFERENTIAL INCLUSIONS OF GOURSAT-DARBOUX TYPE WITH STATE CONSTRAINTS" pdf

... F.H.Clarke,Yu.S.Ledyaev,andM.L.Radulescu,Approximate invariance and diﬀerential inclusions in Hilbert spaces, Journal of Dynamical and Control Systems 3 (1997), no. 4, 493–518. [5] V. F. Demianov and L. V. Vasilev, ... Nondiﬀerentiable Optimisation, Optimization Software, New York, 1985. [6] I.EkelandandR.Temam,Convex Analysis and Variational Problems, MIR, Moscow, 1979. [7] E...

Ngày tải lên : 22/06/2014, 22:20

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Báo cáo hóa học: " Dipolar cortico-muscular electrical stimulation: a novel method that enhances motor function in both - normal and spinal cord injured mice" pdf

... and LabChart 7 software (ADIn- struments, Inc, CO, USA) were used to acquire and ana- lyze the data. Once a single motoneuron was isolated at the left and right side of the spinal cord, few antidromic ... humans and animals after SCI [46,47] and with results from intracel- lular recordings from sacrocaudal motoneurons that show a sustained and exaggerated firing rate in an...

Ngày tải lên : 19/06/2014, 08:20

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báo cáo hóa học: "Fibrillar beta-amyloid peptide Aβ1–40 activates microglial proliferation via stimulating TNF-α release and H2O2 derived from NADPH oxidase: a cell culture study" doc

... peptides A 1–40 and A 1–42 [1,2]. The disease is accompanied by brain inflammation, characterised by increased cytokine levels and increased numbers of activated microglia [3]. Epidemiological studies ... response and levels of microglia in the resting (non- inflammed) brain are low (roughly 5% of all brain cells) [34]. Microglia are a major source of pro-inflamma...

Ngày tải lên : 19/06/2014, 22:20

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báo cáo hóa học: " Aspirin-triggered lipoxin A4 attenuates LPSinduced pro-inflammatory responses by inhibiting activation of NF-B and MAPKs in BV-2 microglial cells" pptx

... 8:95 http://www.jneuroinflammation.com/content/8/1/95 Page 5 of 12 CATCTTCTCAAAATTCGAGTGACAA-3’ and 5’ - TGGGA GTAGA CAAGGTACAACCC-3’, which amplify the 175 bp product for TNF -a ;and5 ’- TGTCCACCTTCCAGCAGATGT-3’ and ... - GGCTCTCGGTAGACGAGA-3’, which amplify the 423 bp product for ALX1/FPR-rs1; and 5’ -GTCAAGAT- CAACAGAAGAAACC-3’ and 5’-GGGCTCTCTCAA- GACTATAAGG-3’, which amplify 2...

Ngày tải lên : 19/06/2014, 22:20

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báo cáo hóa học: " Cerebral Amyloid Angiopathy-related Inflammation Presenting with Steroid-responsive Higher Brain Dysfunction: Case Report and Review of the Literature" doc

... Literature Hideya Sakaguchi * , Akihiko Ueda, Takayuki Kosaka, Satoshi Yamashita, En Kimura, Taro Yamashita, Yasushi Maeda, Teruyuki Hirano and Makoto Uchino Abstract A 56-year-old man noticed discomfort in ... vessels and perivascular inflammation, which highlights the diagnosis of cerebral amyloid angiopathy (CAA)-related inflammation. Pulse steroid therapy was so effective that c...

Ngày tải lên : 19/06/2014, 22:20

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