... effect of ADP As an increased ratio of ADP towards ATP signicantly inhibits Cl-ACL activity, we investigated the effect of ADP on the phosphorylation of AclA Addition of 10100 lM ADP to the phosphorylated ... in (A) (puried enzyme before subunit dissociation) and (B) (AclA alone) Molecular masses (kDa) are indicated on the left of the panel The asterisk indicates the degradation product of AclA described ... [21], although the phosphorylation of the a- subunit alone (80% of the subunit after 24 h) was much slower than AclA alone (90 min) A major contribution of AclB, as well as the b subunit of Ec-SCS,...
Ngày tải lên: 08/03/2014, 22:20
... inverse The increase of photon intensity of one mode makes the decrease of the one of other mode The reason perhaps is due to the conservation of energy in the operation of two-mode random microlaser ... operation of two-mode random microlaser, the variation of laser parameters influences clearly on the transformation of mode photon densities With each parameter, its influence on two modes almost ... one of parameters in table and remain invariable all the rest of parameters The obtained results are shown in Section 3 Influences of laser parameters on saturated photon densities 3.1. Gain coefficients ...
Ngày tải lên: 14/03/2014, 13:20
Đề tài " On the Julia set of a typical quadratic polynomial with a Siegel disk " ppt
... boundary of a drop U of minimal generation It then follows the boundary of U along a nontrivial arc I Finally, it returns along the boundaries of another chain of descendants of U until it reaches a ... This notion can be extended to arbitrary domains on the sphere C; it suffices to replace the Euclidean area with the spherical area in the growth condition (2.7) David proved that the analogue of the ... S1 at Lemma 4.10 There exist the following asymptotically universal bounds: n area(P0 An+2 ) n area(P0 n area(Pqn+1 An+2 ) n area(Pqn+1 area(Qn An+2 ) area(Qn An+2 ) An+2 ) An+2 ) n n area(P0...
Ngày tải lên: 14/03/2014, 22:20
Báo cáo khoa học: "PEAS, the first instantiation of a comparative framework for evaluating parsers of French" potx
... each relation the address of its parameters Of course, all of them are not to be filled in All the information thus annotated is then translated into an XML format Annotation of the example of ... Table 1: Annotated chunks and relations Annotation formalism The definition of the annotation formalism is the core element of the evaluation process Indeed, the formalism must have a coverage ... question answering application, where a parser is often needed to parse both the questions and the huge set of candidate answers, the use of XML makes easier the selection of the paser for the task...
Ngày tải lên: 17/03/2014, 22:20
Báo cáo toán học: " Shrinking projection algorithms for equilibrium problems with a bifunction defined on the dual space of a Banach space" doc
... Y: Metric and generalized projection operators in Banach spaces: properties and applications In: Kartsatos AG (ed.) Theory and Applications of Nonlinear Operators of Monotonic and Accretive Type ... 17 Takahashi, W: Nonlinear Functional Analysis-Fixed Point Theory and Its Applications Yokohama Publishers (2000) 18 Xu, HK: Inequalities in Banach spaces with applications Nonlinear Anal (TMA) ... et al Fixed Point Theory and Applications 2011, 2011:91 http://www.fixedpointtheoryandapplications.com/content/2011/1/91 Page of 11 and Takahashi [10] and Takahashi et al [13], Takahashi and...
Ngày tải lên: 20/06/2014, 21:20
Báo cáo hóa học: " On the maximum modulus of a polynomial and its polar derivative" potx
... refinement of a theorem of Paul Turan concerning polynomials Math Ineq Appl 1, 231–238 (1998) Jain, VK: Generalization of an inequality involving maximum moduli of a polynomial and its polar derivative ... derivative J Approx Theory 54, 306–313 (1988) doi:10.1016/ 0021-9045(88)90006-8 Shah, WM: A generalization of a theorem of Paul Turan J Ramanujan Math Soc 1, 67–72 (1996) Aziz, A, Rather, NA: A refinement ... Inequalities and Applications 2011, 2011:111 http://www.journalofinequalitiesandapplications.com/content/2011/1/111 Page of The above lemma is due to Chan and Malik [11] Lemma 2.4 If p(z) is a polynomial...
Ngày tải lên: 20/06/2014, 22:20
báo cáo hóa học:" Research Article Note on the Persistent Property of a Discrete Lotka-Volterra Competitive System with Delays and Feedback Controls" pptx
... Gopalsamy, Stability and Oscillations in Delay Differential Equations of Population Dynamics, vol 74 of Mathematics and Its Applications, Kluwer Academic Publishers, Dordrecht, The Netherlands, ... competition equations,” Proceedings of the American Mathematical Society, vol 117, no 1, pp 199–204, 1993 S Ahmad and A C Lazer, On the nonautonomous N-competing species problems,” Applicable Analysis, ... LotkaVolterra competitive system with delays and feedback controls,” Journal of Computational and Applied Mathematics, vol 211, no 1, pp 1–10, 2008 S Ahmad, On the nonautonomous Volterra-Lotka...
Ngày tải lên: 21/06/2014, 11:20
Báo cáo toán học: "On the Domination Number of a Random Graph" docx
... its drawbacks as we shall see; it is the main reason why a two point concentration (rather than a far more desirable one point concentration) will be obtained at the end of this section The problem ... than required in Lemma A related set of results, to form the subject of another paper, can be obtained on using a more careful analysis than that leading to Lemma – with the focus being on allowing ... NP-complete, and since very little appears to have been done in the area of domination for random graphs (see, e.g., [4] in addition to [3],[5].) Two Point Concentration For r ≥ 1, let the random variable...
Ngày tải lên: 07/08/2014, 06:22
Báo cáo toán học: "On the h-Vector of a Lattice Path Matroid" pot
... [n + r] Recall that a subset T ⊆ k Ai is a partial transversal of A if there exists an injection φ : T → [k] such i=1 that t ∈ A (t) for all t ∈ T The partial transversals of A are the independent ... 3.5, the path A+ does not cross the path σC It is clear that the set of degree-r monomials of Γ is {m(σ) : σ is a path between A+ and σC } We show that these monomials satisfy the condition of ... is a basis of M (A) if and only if the path σB (weakly) lies between the paths A and σC Proposition 3.3 Let B ⊆ [n + r] be a basis of M (A) Then i ∈ B is internally active if and only if the...
Ngày tải lên: 08/08/2014, 01:20
Báo cáo toán học: "On the possible orders of a basis for a finite cyclic group" potx
... 86 (2003), 1–28 [F] G .A Freiman, Foundations of a Structural Theory of Set Addition (Russian), Kazan Gos Ped Inst., Kazan (1966) ; also Translations of Math Monographs 37, AMS Providence, RI (1973) ... [N] The third and last result from the literature that we shall use is a special case of a result of Lev [L], generalising an earlier result of Freiman [F], concerning the growth of sumsets of a ... 2 of order or 3, respectively If | n and t = n + 1, one has 2n ∈ (−1) · A + 1, again an element 3 of order Otherwise, consider either · A or · A and arrive at a case equivalent to one of • A...
Ngày tải lên: 08/08/2014, 12:22
Báo cáo toán học: "A Note on the Critical Group of a Line Graph" doc
... Theorem and may be seen as analogous to Theorem 1.2 of [3] In [3], partially for convenience, some assumptions are made about the connectivity of G which are not made in this note For related work on ... [1] Andrew Berget, Andrew Manion, Molly Maxwell, Aaron Potechin, and Victor Reiner The critical group of a line graph arxiv:math.CO/0904.1246 [2] Alexander E Holroyd, Lionel Levine, Karola M´sz´ros, ... rooted at w∗ It is a well-known consequence of the matrix-tree theorem that the number of elements of the sandpile group with sink w∗ is equal to κ(G, w∗ ) For a basic exposition of the properties...
Ngày tải lên: 08/08/2014, 14:23
Báo cáo khoa học: "Effects of needle clumping in shoots and crowns on the radiative regime of a Norway spruce canopy Alessandro Cescatti" ppsx
... / Picea abies INTRODUCTION Total leaf area and its spatial distribution are crucial parameters in the description of tree canopies, as they determine radiation regimes and affect mass and energy ... canopies, and the development of indirect methods for the estimation of leaf area index (LAI, half the total leaf area per unit ground surface area) by inversion of gap fraction data Because specific ... horizontal layers and has the same vertical LAI profile as the experimental stand (H); 2) the canopy is made heterogeneous by use of an array of crown envelopes at the observed spatial location...
Ngày tải lên: 09/08/2014, 04:20
ON THE AUTOMORPHISM GROUP OF A CERTAIN INFINITE TYPE DOMAIN IN C 2
... Vietnam Institute for Advanced Study in Mathematics (VIASM) He would like to thank the VIASM for financial support and hospitality It is a pleasure to thank Tran Vu Khanh and Dang Anh Tuan for ... V K Tran, “Boundary behavior of the Kobayashi metric near a point of infinite type”, J Geom Anal DOI 10.1007/s12220-015-9565-y Department of Mathematics, Vietnam National University at Hanoi, ... say that D satisfies local condition R at z0 ∈ bD if there exists an open subset of the boundary bD containing z0 and satisfying local condition R 8 NINH VAN THU Definition Let D, G be domains...
Ngày tải lên: 12/10/2015, 16:26
The impact of development on the export quality of a country an empirical analysis of chinese imports
... Israel Japan Jordan Kuwait Laos Lebanon Macau Malaysia Maldives Mongolia Nepal Oman Pakistan Philippines Qatar Saudi Arabia Singapore Sri Lanka Syria Thailand Turkey UAE Yemen Vietnam China Taiwan ... Nigeria Malta Rwanda Sao Tome and PrincipeNorway Poland Senegal Romania Sweden Switzerland Estonia Latvia Lithuania Georgia Armenia Azerbaijan Belarus Kazakhstan Kyrgyzstan Ecuador Grenada Guatemala ... Uzbekistan Canada Slovenia USA Croatia Bermuda Czech Republic Australia Slovakia Fiji Macedonia Bosnia-Herzegovina Vanuatu Antigua and Barbuda New Zealand Papua New Guinea Argentina Solomon Islands...
Ngày tải lên: 12/10/2015, 17:36
The modern practices of hydraulic fracturing a focus on canadian resources
... operations in a way that safeguards the environment and human health Many of the concerns raised about hydraulic fracturing are related to the production of oil and gas and can be associated with the ... operations in a way that safeguards the environment and human health Many of the concerns raised about hydraulic fracturing are related to the production of oil and gas and can be associated ... Canada-Newfoundland and Labrador Offshore Petroleum Board Canada-Nova Scotia Offshore Petroleum Board Carbon Dioxide Canada Oil and Gas Operations Act Canada Petroleum Resources Act U.S Department of Energy...
Ngày tải lên: 04/10/2014, 23:07
A STUDY ON THE STRUCTURAL FEATUES OF ENGLISH NEWS STORY.DOC
... following paragraph The most important idea is always placed at the beginning of a paragraph Disregarding time order, the reporter can arrange his material in the descending order of importance details ... described at the former paragraph about the Wall Street And the sub-title part is at the upper one to re-inform that the financial companies have on average $13.4 billion in daily borrowing For the above ... 2006, an obscure militant preacher named Abu Yahya al-Libi escaped from an U.S prison in Afghanistan and rocketed to fame in the world of jihadists The breakout from the Bagram Air Base by Libi and...
Ngày tải lên: 02/09/2012, 11:12
A STUDY ON THE STRUCTURAL FEATUES OF ENGLISH NEWS STORY
... is newspaper that is the most typical mean of indicating language as well as indicating any change of language and life Because language is a mean of human interaction and people are social beings ... of a social group The system of language is a part of shared cultural knowledge of social groups, and ways of communicating are an important part of the observable behavior of people in social ... regional or national or international level The main conveyor of news is newspaper Neither the advent of television nor that of internet could affect the importance of the newspaper The reason for...
Ngày tải lên: 21/12/2013, 14:47
Tài liệu University Oars Being a Critical Enquiry Into the After Health of the Men Who Rowed in the Oxford and Cambridge Boat-Race, from the Year 1829 to 1869, Based on the Personal Experience of the Rowers Themselves pdf
... which has gone on to dilatation and its consequences Nevertheless, in the absence of any statistics to the contrary, I strongly suspect that I am an exceptional case, and my aquatic career was not ... Lucknow, one foundered on board the " London" in the Bay of Biscay, another was drowned in swimming a young horse across a river in Australia, another was murdered by poachers, and another accidentally ... tear of these contests His exertions were of a more than ordinarily trying character, for he had participated in many severe races both on the Thames and at Henley And he was a man, almost of ali...
Ngày tải lên: 14/02/2014, 21:20