abstract- greenhouse experiment was conducted in factorial experiment arranged as a completely randomized design (crd) to evaluate the effect of glomus intraradices, pseudomonas fluorescence and soil drying on different forms of potassium (k) and the changes of clay minerals in a calcareous soil after maize planting. treatments consisted of arbuscular mycorrhizal (am) fungus at two levels: g0 (...

BACKGROUND The objectives of the study were to develop web-based Spanish and Catalan versions of the EQ-5D-Y, and to compare scores and psychometric properties with the paper version. METHODS Web-based and paper versions of EQ-5D-Y were included in a cross-sectional study in Palafolls (Barcelona), Spain and administered to students (n = 923) aged 8 to 18 years from 2 primary and 1 secondary s...

Yuval-Anderson’s scaling analysis and Affleck-Ludwig’s Conformal Field Theory approach are applied to the k channel spin anisotropic Kondo model. Detailed comparisons with the available Emery-Kivelson’s Abelian Bosonization approaches are made. It is shown that the EK line exists for any k, although it can be mapped to free fermions only when k = 1 or 2. The Wilson ratio is universal if k = 1 o...

the object of this paper is to establish a summability factor theorem for summabilitya, , k  1 k  where a is the lower triangular matrix with non-negative entries satisfying certain conditions.

Keratinocytes and other epithelial cells express two receptors for the basement membrane (BM) extracellular matrix component laminin-5 (Ln-5), integrins alpha 3 beta 1 and alpha 6 beta 4. While alpha 3 beta 1 mediates adhesion, spreading, and migration (Kreidberg, J.A. 2000. Curr. Opin. Cell Biol. 12:548--553), alpha 6 beta 4 is involved in BM anchorage via hemidesmosomes (Borradori, L., and A....

Only the known integrable cases of the Kodama-Hasegawa higherorder nonlinear Schrödinger equation pass the Painlevé test. Recent results of Ghosh and Nandy add no new integrable cases of this equation. Being a true high-technology application of a mathematical object, the optical soliton in fiber optical lines of communications is an ideal carrier of information because the integrability of its...

Here, we report briefly two topics: 1) The latest version of “Analytic Perturbation Theory” (APT) devised recently for the QCD observables both in the Euclidean and Minkowskian regions. 2) Results of the APT–based calculation for some physical processes. 1 The APT — a closed theoretical scheme The new APT version [1, 2] mutually relates two ghost–free formulations of modified perturbation expan...

A combined experimental and numerical study of the horizontal Bridgman growth of pure succinonitrile (SCN) has been performed. The effect of convection on interface propagation and shape is quantified and discussed. Measurements were obtained both under conditions of no-growth and for a 40 µm/s growth rate. The quantities measured include interface shape and location, melt velocities, and tempe...