Báo cáo toán học: "Combinatorial Approaches and Conjectures for 2-Divisibility Problems Concerning Domino Tilings of Polyominoes" pptx

Báo cáo toán học: " Combined perception and control for timing in robotic music performances" ppt

Báo cáo toán học: " Combined perception and control for timing in robotic music performances" ppt

... expressive aspects of musical performance are hard to formalize and realize on real robots. The existence of humans in the loop makes the task more challenging as a human performer can b e often sur- prisingly ... able to adapt and synchro- nize well with the tempo, dynamics and rhythmic feel of the performer and this needs to be achieved within hard real-time constraints. Unlik...
Ngày tải lên : 20/06/2014, 20:20
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Báo cáo toán học: " Remarks on uniform attractors for the 3D nonautonomous Navier-Stokes-Voight equations" pptx

Báo cáo toán học: " Remarks on uniform attractors for the 3D nonautonomous Navier-Stokes-Voight equations" pptx

... inequality and similar energy method to the proof of Theorem 3.1 in Qin, Yang and Liu [10], we can deduce the boundedness of u and the existence of absorbing set. □ Lemma 4.2 Under the condition of f ... attractors for Navier-Stokes-Voight equations. Recently, Qin, Yang and Liu [10] showed the exis- tence of uniform attractors by uniform condition-(C) and weak continuous...
Ngày tải lên : 20/06/2014, 21:20
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Tài liệu Báo cáo khoa học: Combinatorial approaches to protein stability and structure pdf

Tài liệu Báo cáo khoa học: Combinatorial approaches to protein stability and structure pdf

... sizes, shapes and stereochemis- tries of residues are critical and restrictive [13]. Systematic studies offer support for both views. For example, a mutant of T4 lysozyme with 10 mutations of core ... 57% of clones were active upon randomization of the six helix residues, and 23% were active upon additional randomization of six sheet-side residues. The frequency of act...
Ngày tải lên : 19/02/2014, 12:20
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Báo cáo toán học: " The structural and optical properties of GaSb/InGaAs type- quantum dots grown on InP (100) substrate" ppt

Báo cáo toán học: " The structural and optical properties of GaSb/InGaAs type- quantum dots grown on InP (100) substrate" ppt

... independent of the excitation power which is a typical feature of the type-I band transition. Therefore, the interband transition of the GaSb QD would be the only proper origin of the high-energy ... was that the formation of the InGaAsSb wetting layer resulted in the accumulation of individual atoms on the surface to form a mound-like structure, due to the intermixing of As...
Ngày tải lên : 20/06/2014, 20:20
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Báo cáo toán học: " Structural, optical and magnetic studies of manganese-doped zinc oxide hierarchical microspheres by self-assembly of nanoparticles" docx

Báo cáo toán học: " Structural, optical and magnetic studies of manganese-doped zinc oxide hierarchical microspheres by self-assembly of nanoparticles" docx

... Figure 3. XPS for Zn 0.93 Mn 0.07 O HMSs. The elements of Zn, Mn, O, and adventitious C (a). The high-resolution XPS spectra of Zn (b) and Mn (c) species. Figure 4. Illustration of the formation ... decreases with increasing content of Mn. The value of Ms is 0.0209 µ B /Mn for 2% Mn doping and 0.0144 µ B /Mn for 5% Mn doping, and it decreases to 0.0111 µ B /Mn...
Ngày tải lên : 20/06/2014, 20:20
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Báo cáo toán học: " Weak compactness and the Eisenfeld-Lakshmikantham measure of nonconvexity" potx

Báo cáo toán học: " Weak compactness and the Eisenfeld-Lakshmikantham measure of nonconvexity" potx

... nonempty and closed subset of the Banach space X. The E-L measure of nonconvexity µ of X is said to have the Cantor property in Y if for every decreasing sequence {A n } ∞ n=1 of nonempty, closed, and ... {A n } ∞ n=1 be a decreasing sequence of nonempty, closed, and bounded subsets of a Banach space X with lim n→∞ µ(A n ) = 0, where µ is the E-L measure of nonconvexity...
Ngày tải lên : 20/06/2014, 20:20
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Báo cáo toán học: "Heterologous expression and optimization using experimental designs allowed highly efficient production of the PHY US417 phytase in Bacillus subtilis 168" ppt

Báo cáo toán học: "Heterologous expression and optimization using experimental designs allowed highly efficient production of the PHY US417 phytase in Bacillus subtilis 168" ppt

... at 65 °C (instead of 55 °C) and recovered about 90 and 55% of its activity (77 and 0% for the native enzyme) after heating for 10 min at 75 °C in the presence and absence of 5 mM CaCl 2 respectively ... achievement of the predicted maximum phytase activity of 45.63 U ml -1 (shaking speed of 300 rpm in the presence of 12.5 g l -1 of YE and 15 g l -1 of...
Ngày tải lên : 20/06/2014, 20:20
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Báo cáo toán học: "Chemical composition and antibacterial activity of the essential oils from Launaea resedifolia L." docx

Báo cáo toán học: "Chemical composition and antibacterial activity of the essential oils from Launaea resedifolia L." docx

... Isolation of essential oils An aliquot of 200 g of the visible parts of L. resedifolia was cut into pieces, air-dried under shade, and subjected to hydrodistillation on a Clavenger-type apparatus for ... the best of the authors’ knowledge, there are no reports about the chemical content and biological effect of the essential oils of L. resedifolia. There no reports on th...
Ngày tải lên : 20/06/2014, 20:20
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Báo cáo toán học: "Antioxidant, antimicrobial, and theoretical studies of the thiosemicarbazone derivative Schiff base 2-(2-imino-1-methylimidazolidin-4-ylidene)hydrazinecarbothioamide (IMHC)" potx

Báo cáo toán học: "Antioxidant, antimicrobial, and theoretical studies of the thiosemicarbazone derivative Schiff base 2-(2-imino-1-methylimidazolidin-4-ylidene)hydrazinecarbothioamide (IMHC)" potx

... nitrite was pipetted and mixed with 1 mL of sulfanilic acid reagent (0.33% in 20% glacial acetic acid) and allowed to stand for 5 min for completing diazotization. Then, 1 mL of naphthylethylenediaminedihydrochloride ... cold EtOH, and dried under vacuum over P 4 O 10 . Yield, 70; M.P. 153°C; light brown. Proton NMR (1.8(1H) for NH, s. 2.2(3H) for CH 3 , s. 2.7(2H) for...
Ngày tải lên : 20/06/2014, 20:20
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