Báo cáo hóa học: " Fabrication of Worm-Like Nanorods and Ultrafine Nanospheres of Silver Via Solid-State Photochemical Decomposition" pot

... sizes of (a) Ag nanorods synthesized using 1:5 ratio of Ag 2 C 2 O 4 and CTAB and (b) and (c) nanospheres synthesized using 1:2 ratio of Ag 2 C 2 O 4 and CTAB and 1:5 ratio of Ag 2 C 2 O 4 and ... 0.00156 Nanoscale Res Lett (2009) 4:471–479 477 123 NANO EXPRESS Fabrication of Worm-Like Nanorods and Ultrafine Nanospheres of Silver Via Solid-State P...

Ngày tải lên: 22/06/2014, 01:20

... guidelines [9]. Assessment and definition of health-related quality of life. HRQOL is defined as the perception of overall satisfaction with life and involves the measurement of functional sta- tus in the domains of ... level of CRF and the mental and physical health components of HRQOL. To the best of our knowledge, this is the first study to evaluate the associations...

Ngày tải lên: 18/06/2014, 18:20

... domains of the D- 39S (diabetes control and energy and mobility) and RAND-12 PHC than psychological domains of the D-39S (social burden, anxiety and worry, and sexual functioning) and RAND-12 ... a stand- ard error of measurement (SEM) which accounts for relia- bility of the DQOL and standard deviation of patients under the investigation. SEM was estimated by a standar...

Ngày tải lên: 18/06/2014, 19:20

... JNER JOURNAL OF NEUROENGINEERING AND REHABILITATION Kinematic variability, fractal dynamics and local dynamic stability of treadmill walking Terrier and Dériaz Terrier and Dériaz Journal of NeuroEngineering ... series in a random order. On each data set, DFA analysis was performed to calculate a value. The standard deviation and mean of this sample was calculated and compa...

Ngày tải lên: 19/06/2014, 08:20

... of acetate buffer in place of citrate was expected to reduce this complexity. Acetate buffer g enerates only two species with rel ative concentrations of A - and HA being 95% and 5% at pH 6 and ... 6:445 http://www.nanoscalereslett.com/content/6/1/445 Page 5 of 10 capable of inducing oxidative stress, which i s of great concern in terms of the nanotoxicology of particles...

Ngày tải lên: 21/06/2014, 02:20

... cm -1 [16]. Broad band observed for carboxylic group disappeared in the spectra of com- plexes indicating deprotonation of ligand. In the spectra of compounds V-VIII, appearance of ne w band of med- ium ... 25 mM of HEPES, and 0.22 μg of penicillin and streptomycin, respectively at 24°C in an incubator. 1 mg of each test compound (I-VIII) was dissolved in 1 mL of water,...

Ngày tải lên: 21/06/2014, 02:20

... Stability and Asymptotical Almost Periodicity of Volterra Equations in Banach Spaces Jian-Hua Chen 1 and Ti-Jun Xiao 2 1 School of Mathematical and Computational Science, Hunan University of Science and ... almost periodic. 2. Results and Proofs Asymptotic behaviors of solutions to the special case of at ≡ 0 have been studied systematically, see, for example, 3, Chapter...

Ngày tải lên: 21/06/2014, 05:20

... structure of positive solutions of nonlinear boundary value problems has also been investigated see 26–28 and references therein.MaandAn26 and Ma and Xu 27 discussed the global structure of ... Problem and Unbounded Connected Branch of Positive Solutions to a Class of Singular Elastic Beam Equations Huiqin Lu School of Mathematical Sciences, Shandong Normal Univers...

Ngày tải lên: 21/06/2014, 05:20

... concludes the proof. 4 Journal of Inequalities and Applications 3. Exponential Stabilization of a Class of Uncertain Nonlinear System This section addresses the exponential stability problem of the switched ... class of uncertain nonlinear systems are formulated in terms of a set of linear matrix inequalities by using quadratic Lyapunov function and inequality analysis techn...

Ngày tải lên: 21/06/2014, 06:20

... more and smaller particles upon heating, and higher rate of diffusion dominates, the nanowires grow seemingly in succession without obvious tips on the surface. In addition, the thickness of silver ... field emitters to fabricate field emission displays because of their high enhancement factor, physical and chemical properties and wide range of possible applications [1]. Howev...

Ngày tải lên: 21/06/2014, 17:20