... that are more looselyassociated than in the wild-type strain [24]. Therefore, ithas been proposed that prlA mutations cause a generalrelaxation of the export apparatus [21,24] rather than a specific ... work, William Wickner, Annemieke van Dalen andArnold Driessen for providing antisera, and Katharina Bauer, AnnFlower, Chris Harris and Tom Silhavy for their gifts of strains. Thiswork was supported ... polyclonal anti-bodies directed against leader peptidase and analysis bySDS/PAGE and autoradiography.Proteinase K-accessibility experimentsCells of prlA4 mutant strain NT1004, carrying plasmidpNN8,...
... membranes have many applications in biotech-nology and electronics for the separation and/or filtration of gases,biomolecules, and environmentally hazardous materials, and as in-sulating materials ... demonstrate that a porous polyimide membrane can be fabricated by curing liquid polyimide on a vertically oriented silicon nanowire array and selectively etching away the nanowire-array-template ... Fabrication ofa porous polyimide membrane using a silicon nanowire arrayas a templateWoong Kim⁎, Myung-Ki LeeDepartment of Materials Science and Engineering, Korea University,...
... MathematicsFaculty of ScienceRikkyo UniversityToshima, Tokyo 171-8501, Japanohsugi@rkmath.rikkyo.ac.jpTakayuki HibiDepartment of Pure and Applied MathematicsGraduate School of Information ... Distributive lattices, a ne semigroup rings and algebras with straighteninglaws, in “Commutative Algebra and Combinatorics” (M. Nagata and H. Matsumura,Eds.), Advanced Studies in Pure Math., Volume ... Science and TechnologyOsaka UniversityToyonaka, Osaka 560-0043, Japanhibi@math.sci.osaka-u.ac.jpSubmitted: May 8, 2005; Accepted: August 9, 2005; Published: October 1, 2005Mathematics Subject...
... global measures of hydrophobiccore formation. Proteins 43, 1–11.11 Murata T, Fushinobu S, Nakajima M, Asami O, SassaT, Wakagi T & Yamaguchi I (2002) Crystal structure of the liganded anti-gibberellin ... Japan3 Department of Applied Biological Chemistry, Division of Agriculture and Agricultural Life Sciences, The University of Tokyo, JapanThe mimotope is a structure that acts as a mimic of anepitope ... STD-NMRspectra for epitope mapping were acquired using a series of equally spaced 50 ms Gaussian-shaped pulses for saturationwith 1 ms intervals and the total saturation time of 3s.The on-resonance...
... Assistance Systems, or ADAS. ADAS are in turn part ofa technology called Intelligent Transportation Systems, or ITS. A clear definition of ADAS is stated as follows.ADAS: Advanced Driver Assistance ... by means of LDW, LCA and LKS. Apart from the ADAS related components the system also uses a CPU, an interface for vehicle systems, an interface for vehicle actuators and a workload manager. ... looks like Lane Change Assistance, but is meant for low speed and short distance, for example when parking a car. Using sensors a car can measure available space, and show this information to...
... interpretation of data and in selection of patients, ZS design the study and he was the soul of thisarticle. All authors read and approved the final manu-script.Health and Quality of Life Outcomes ... hyperplasia: an ambig-uous indicator f or an ambiguous dis ease. Br J Urol 1996,77:181–185.16. Cam K, Senel F and Akman Y, et al: The efficacy of anabbreviated model of the international prostate ... et al: Development andvalidation of the BSP-BPH (Bononian Satisfaction Profile –Ben ign Prostatic Hyperplasia) a "disease-specific" question-naire for the evaluation of health related...
... achieved.InstrumentsObjective task-analysisObjective task analysis is based on data of educators'work in day care centres. These data forms the basis for load analyses. In so doing a differentiation can be madebetween ... weeks.Statistical data analysisSubject to the hypotheses different kinds of statisticalanalyses will be performed:Basic statistics and ANOVAs (analysis of variance) willbe calculated to analyse ... aspects of work and personalas well as organisational resources which may have aninfluence on educators' work ability and job satisfaction.Within the framework of the investigation a set of...
... 21 pagesdoi:10.1155/2010/720235Research ArticleAccurate Asymptotic Formulas for Eigenvalues and Eigenfunctions of a Boundary-Value Problem of Fourth OrderHamza MenkenMathematics Department, ... Ordinary DifferentialOperators, American Mathematical Society, Providence, RI, USA, 1975.3 V. A. Marchenko, Sturm-Liouville Operators and Applications, vol. 22 of Operator Theory: Advances andApplications,Birkhăauser, ... boundary value problems,” European Journal of Pure and Applied Mathematics,vol.1,no.2,pp.51–60, 2008.9 K. R. Mamedov and H. Menken, “Asymptotic formulas for eigenvalues and eigenfunctions of a nonselfadjoint...
... human–robotcontrol ofa virtual percussion instrumentEdgar Berdahl∗(edgar.berdahl@imag.fr), Claude Cadoz(claude.cadoz@imag.fr) and Nicolas Castagn´e (nico-las.castagne@imag.fr)Association pour la Cr´eation ... (notshown). For example, Ajay Kapur has designed a robotic drummer thatautomatically plays along with real human performers, such as sitar play-ers [4]. Similarly, researchers at the Georgia Institute ... Schmidt and Lee define a GMP as a programwith invariant (a) sequencing among muscles, (b) relative timing, and (c)relative forces among the contractions [13].” Fora robot, aspects ofa GMPcan...
... composed of 13 identical 1.5-bit stages.Eachstagehasgainerrorswithavarianceof1%,offset errors (for the MDAC and the comparators) of 1%, and third-ordernonlinearity at the output of the MDAC stage ... calibrationStandard calibrationWithout calibrationFigure 12: Transient evolution of the ENOB during calibration(same filter for standard and proposed calibration).Table 2: Precision performance ... calibration. The procedure exploits a colored random sequence inthe calibration algorithm, and can be applied both for narrowband input signals and for baseband signals, with a slight penaltyon...
... habtuzh@yahoo.comNaseer Shahzad: Department of Mathematics, Faculty of Sciences, King Abdul Aziz University,P.O. Box 80203, Jeddah 21589, Saudi ArabiaE-mail address: nshahzad@kau.edu.sa C. E. Chidume et al. ... in B anach spaces, Proc. Amer. Math. Soc. 125 (1997), no. 12, 3641–3645.[11] W. Takahashi, T. Tamura, and M. Toyoda, Approximation of common fixed points ofa family of finite nonexpansive mappings ... in B anach spaces, Comm. Appl. Nonlinear Anal., 11 (2004), no. 2, 25–32.[4] I. Cioranescu, Geometr y of Banach Spaces, Duality Mappings and Nonlinear Problems, Mathe-matics and Its Applications,...
... coefficient of xi1xj2in xnis actually the cardinality ofa certain set of combinatorial objects, namely, theset of those perfect matchings ofa particular graph that contain a specified number of “x1-edges” ... squaresand an octagon. The negative square and octagon cancels with the positive square andoctagon, leaving only a square for the graph of a 1. (When we construct the graph asso-ciated to a 2from ... 6 Combinatorial Interpretations for Rank-Two ClusterAlgebras ofA ne TypeGregg MusikerDepartment of MathematicsUniversity of California, San DiegoLa Jolla, CA 92093-0112gmusiker@math.ucsd.eduJames...
... Seidel.Let G be a graph with vertex set X, and Y ⊆ X. From G we obtain a new graphby leaving adjacency and non-adjacency inside Y and X \Y as it was, and interchangingadjacency and non-adjacency b ... Then the eigenvalues of G are defined as theeigenvalues of A. As all eigenvalues ofA are real, we can rearra nge them as λ1 ··· λn.I. Gutman (see [9]) defined the energy of G, E(G), byE(G) ... koolen@postech.ac.kr rafle@postech.ac.kr1Department of Mathematical Sciences, Sharif University of Technology,P.O. Box 11155-9415 , Tehran, Iran2School of Mathematics, Institute for Research in Fundamental...
... is alsocalled the Laplacian spectral radius. Let K(G) = D (G ) + A( G). It is called the signlessLaplacian matrix of G (or Quasi-Laplacian). A semiregular bipartite graph G = (V, E) is a graph ... the average 2-degree of the vertices. As a matter of fact, we can also utilize othercharacteristics of the vertex to estimate the Laplacian spectral radius of graphs. Thedefinition of such a new ... E(G),then G is a regular bipartite graph or a semiregular bipartite graph.As an application of these lemmas, we will give some improved upper bo unds for theLaplacian spectral r adius and determine...