apply formocresol on a pledget of cotton wool for four minutes
Tài liệu Báo cáo khoa học: Modeling of tRNA-assisted mechanism of Arg activation based on a structure of Arg-tRNA synthetase, tRNA, and an ATP analog (ANP) ppt
... to form aminoacyl-tRNA In the aminoacylation reaction of class I aaRSs with aminoacyl-AMP, the 2¢-OH group of the ribose of A7 6 tRNA attacks the carbonyl carbon atom of the –Ca–(CO)–O– moiety of ... molecular reaction paths of aminoacyl-AMP formation and closely related reactions catalyzed by ArgRS New models of the reaction paths involved in the formation of aminoacyl-AMP and closely related ... positions of Arg, A7 6 of tRNAArg and ATP on ArgRS was undertaken to find the suitable position for the tRNA-assisted mechanism of Arg-AMP formation We found that the formation of the hydrogen bond...
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Đề tài " On a class of type II1 factors with Betti numbers invariants " pdf
... Section we define the class HT of factors M having HT Cartan subalgebras A ⊂ M , i.e., maximal abelian ∗ -subalgebras A ⊂ M such that M has the property H relative to A and A contains a subalgebra ... always a 2-cocycle, ∀R), there exists a type II1 factor with a Cartan subalgebra (A ⊂ M ) associated with it, via a groupmeasure space construction “` la” Murray-von Neumann The association a (A ... maximal abelian ∗ -subalgebra A ⊂ M , up to unitary conjugacy Moreover, we prove that if A ⊂ M satisfies these conditions then A is automatically a Cartan subalgebra of M , i.e., the normalizer of A...
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A Study on the Effects of Argentine Tango as a Form of Partnered Dance for those with Parkinson Disease and the Healthy Elderly pptx
... Argentine tango is a form of artistic expression Soulful, and full of meaning, tango music creates an atmosphere of contemplation, longing and intellectual stimulation Since a dancer’s attention must ... Functional Reach The control tango group experienced gains in One Leg Stance, and remained the same in Functional Reach, and Activities Balance Confidence (Table 3, Figs and 2) Attendance/Participation ... promising non-traditional approach to ameliorating balance and gait problems among elderly individuals Jacobson et al (2005) reported pilot results of Argentine tango lessons compared to walking on clinical...
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báo cáo hóa học:" A comparison of classification methods for predicting Chronic Fatigue Syndrome based on genetic data" potx
... acts as a wrapper around the classification algorithm The wrapper-based approach conducts best-first search for a good subset using the classification algorithm itself as part of the function for ... proposed feature selection approaches As indicated in Table 3, the average values of AUC for the SVM prediction models of linear, polynomial, sigmoid, and Gaussian radial basis function kernels ... adding an extra layer of feature selection on top of both the SVM and C4.5 decision tree algorithms was advantageous in both the hybrid and wrapper-based methods Additionally, in a pharmacogenomics...
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Báo cáo hóa học: " Properties of nanocones formed on a surface of semiconductors by laser radiation: quantum confinement effect of electrons, phonons, and excitons" pptx
... excitons, phonons, etc.) in nanocone is a special case, since diameter of nanocone is a monotonous function of height, leading to gradual change of bandgap Graded bandgap structure has an effect on ... formation of nanocones on the irradiated surface of a semiconductor by selective laser heating of the top layer with following mechanical plastic deformation of the layer as a result of relaxation of ... of particles and quasi-particles, such as mobility and intrinsic concentration of electrons and holes, energy of excitons, phonons, and plasmons Therefore, study of nanocones’ formation mechanism...
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Báo cáo hóa học: " On a class of second-order nonlinear difference equation" potx
... Difference Equations, with Open Problems and Conjectures Chapman and Hall/CRC, London (2002) xn−1 Amleh, AM, Georgia, DA, Grove, EA, Ladas, G: On the recursive sequence xn+1 = α + x J Math Anal Appl ... asymptotic stability Before stating the oscillation and non-oscillation of solutions, we need the following key lemmas For any integer a, denote Na = {a, a + 1, ,} 3.1 Four Lemmas Lemma 3.1 Let ... ¯ nontrivial If the solution is a nontrivial solution, then we can further divide the solution into two cases: non-oscillatory solution and oscillatory solution A nontrivial solution {xn }∞ of...
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Báo cáo hóa học: " Letter to the Editor Remarks on “On a Converse of Jensen’s Discrete Inequality” of S. Simic ´" doc
... → A1 A af bg aA f bA g A2 if f ∈ L, f t ≥ for all t ∈ E, then A f ≥ positivity If in addition A 1 is satisfied, then we say that A is a positive normalized linear functional Peˇ ari´ and Beesack ... an increasing function of M and a decreasing function of m Remark Analogous discrete version of Theorem can be found in pages 9-10 5, Theorem 8, Journal of Inequalities and Applications Remark ... ari´ obtained generalizations of Theorem for convex functions c c c defined on convex hulls Remark The general results for concave functions can be proved in an analogous way, that is, for example,...
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Báo cáo hóa học: " Research Article On a Converse of Jensen’s Discrete Inequality" doc
... equal to Er,2r Example 4.1 Taking f x 1/x, after an easy calculation it follows that S1/x a, b G a, b Therefore we consequently obtain the result A a, b / Journal of Inequalities and Applications ... Journal of Inequalities and Applications with Tf a, b : max pf a − p f b − f pa p 1−p b 1.3 Note that, for a strictly positive convex function f, Jensen’s inequality can also be stated in the form ... By definition, the inequality pi f xi ≤ Rf a, b f pi xi holds for arbitrary p and xi ∈ a, b 3.6 Journal of Inequalities and Applications In particular, for x as required {x1 , x2 }, x1 a, x2 b,...
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Báo cáo hóa học: " Research Article On a Class of Parametric Transforms and Its Application to Image Compression" ppt
... particular interest since they are generalizations of the classical Hadamard and Haar transforms Definition Within the class Ω consider the family Ω of Hadamard-like orthogonal transforms such that all ... Guevorkian, and H Sarukhanyan, On parameterized fast Haar- and Hadamard-like transforms of arbitrary order,” in Proceedings of the 3rd International Conference on Computer Science and Information ... The fast Hadamard-like transform of order N = 11 Figure 3: The fast Haar-like transform of order N = 11 The classical Hadamard transform belongs to the family Ω of Hadamard-like transforms and...
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ON A CLASS OF FOURTH-ORDER NONLINEAR DIFFERENCE EQUATIONS MAŁGORZATA MIGDA, ANNA MUSIELAK, AND EWA pptx
... Equations (B Aulbach, S Elaydi, and G Ladas, eds.), Taylor & Francis, London, 529–536, in press , Oscillation and nonoscillation theorems for fourth order difference equations, Rocky Mountain ... properties of nonlinear difference equations, Portugal Math 52 (1995), no 1, 15–24 E Thandapani and I M Arockiasamy, Oscillatory and asymptotic properties of solutions of nonlinear fourth order ... derive a necessary and sufficient condition for the existence of an asymptotically constant solution of (1.1) Theorem 2.8 Assume that (H1), (H2), and (H3) hold and the function f is a monotonic function...
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Word Grammar New Perspectives on a Theory of Language Structure. docx
... Grammar Surface Structures and HPSG Order Domains Takafumi Maekawa Introduction A Word Grammar Approach An Approach in Constructional HPSG: Ginzburg and Sag 2000 A Linearization HPSG Approach ... kinds of head and claims that every phrase has both a distributional head and a structural head, although he agrees that normally the same word is both distributional and structural head of a phrase ... Grammar Oxford: Oxford University Press Pollard, C and Sag, LA (1987), Information-Based Syntax and Semantics Stanford: CSLI Schachter, P (1978), 'Review of Arguments for a Non-Transformational...
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Báo cáo toán học: "On a System of Semilinear Elliptic Equations on an Unbounded Domain" potx
... solution for a quasilinear elliptic equation with a non Lipschitz nonlinearity, Commun In Partial Diff Equation 17 (1992) L C Evans, Partial Diff Equations, American Math Society, 1998 C Vargas and ... and M Zuluaga, On a Nonlinear Dirichlet Problem Type at Resonance and Bifurcation, Partial Differential Equations, Pitman Research Notes in Math., Series 273, 1992 M Zuluaga, On a nonlinear elliptic ... Mitidieri, A maximum principle for an elliptic system and applications to semilinear system, SIAM J Math Anal 17 (1986) 836–899 G Diaz, J I Diaz, and G Barles, Uniqueness and continum of foliated solution...
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Báo cáo toán học: "On a Class of Constant Weight Codes" pptx
... first column of a normalized Hadamard matrix of order 4t, the set of all the rows of the remaining matrix can be seen (by replacing each occurrence of a −1 with 0) as a nonlinear code of length ... multiplicative character of a finite field on a coset of a certain subfield See, for example, [3] In the third section of the paper we provide an extension of the basic construction, the result of which ... provide a list of ten equivalent definitions for what are called ‘quasi-random subsets of Zn ’ Here we shall use their exponential sum characterization Namely, suppose we are able to define, for every...
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Báo cáo toán học: "On a theorem of Erd˝s, Rubin, and Taylor on o choosability of complete bipartite graphs" pptx
... colourings of hypergraphs, Combinatorica, 21 (2001), 515–541, [9] J Radhakrishnan and A Srinivasan, Improved bounds and algorithms for hypergraph two-coloring, Random Structures and Algorithms, ... II, Acta Math Hungar., 15 (1964), 445–447 o [5] P Erd˝s, L Lov´sz, Problems and Results on 3-chromatic hypergraphs and some o a related questions, In Infinite and Finite Sets, A Hajnal et al., ... Rubin, and Taylor) o A vertex t-coloring of a hypergraph H is panchromatic if each of the t colors is used on every edge of G Thus, an ordinary 2-coloring is panchromatic Some results on the...
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Báo cáo toán học: "A Uniformly Distributed Statistic on a Class of Lattice Paths" doc
... Q as the first vertex strictly after P that lies weakly above LP rather than “that terminates a nonempty balanced subdiagonal subpath starting ˜ at P ” Then f is defined as f was This modification ... strictly above y = x and is the terminal vertex of a nonempty balanced superdiagonal subpath of π If a line is active for π by virtue of (i), no other vertex on the line can meet the conditions of ... to LA and the vertical distance from y = x down to LA Case A, P, B all lie weakly above y = x Rotate everything 180◦ so that Case ˜ applies, apply f , and rotate back ˜ Case A strictly above...
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Báo cáo toán học: "A note on a problem of Hilliker and Straus" pps
... ∈ A + A has at least two different representations a + a , a, a ∈ A Finally, we give a lower bound for the size of a set A ⊆ Zp such that every element t ∈ A + A has at least K ≥ representations ... where A is such that every element of A + A has at least two representations, and B is an arbitrary subset of Zp The main result of this section can be stated as follows Theorem If A ⊆ Zp and for ... A) ¯ we mean the set S = S(α, A) = α1 A + α2 A + · · · + αk A, ¯ and for a natural k we put kA = A + A + · · · + A k For x ∈ Zp let να (x) = να ,A (x) be the number of representation of x in Zp...
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Báo cáo toán học: "On a class of hyperplanes of the symplectic and Hermitian dual polar spaces" doc
... hyperplane of ∆, called the singular hyperplane of ∆ with deepest point x If A is a convex subspace of diameter δ of ∆ and HA is a hyperplane of A, then the set of points of ∆ at distance at most ... y of A We call A (x) the projection of x onto A A hyperplane of a point-line geometry S is a proper subspace of S meeting each line An ovoid of a point-line geometry S is a set of points of ... − 1, are called the quads, hexes, respectively maxes, of ∆ The points and lines contained in a convex subspace of diameter δ ≥ define a dual polar space of rank δ In particular, the points and...
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Báo cáo toán học: "On a problem of Marco Buratti" pps
... vertices are adjacent in Ap if one can be obtained from the other by an α-transformation, and are adjacent in Bp if one can be obtained from the other by a β-transformation Our first observation follows ... adjacent transposition, will be called a β-transformation Define now the graphs Ap and Bp as follows: The vertices of both, Ap and Bp are all (2n+1)! realizations of lists L = [a1 , a2 , , a2 n ] ... sum of aj s must be at least as large as the g.c.d.(AJ ) − where AJ contains q and all s that are not in J The necessity of the above conditions can be shown in the same way as the necessity of...
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