the aim of this study was to analyse polar lipids of candida species isolated from ahwaz (iran) by fast atom bombardment mass spectrometry (fab ms). nine isolates of candida sp. were identified by growth at 45°c, production of chlamydoconidia on cornmeal agar, colonial colour on chromagar candida, germ tube production and id 32c kits. then polar lipids were extracted from freeze-dried cultures ...

This study focuses on combining the theories of m -polar fuzzy sets over id="M2"> BCK -algebras and establishing a new framework id="M3"> id="M4"> -algebras. In this paper, we define idea id="M5"> positive implicative ideals in id="M6"> investigate some related properties. Then, introduce concepts id="M7">...

We introduce the design of a set of code sequences tC n : n ě 1,m ě 1u, with memory order m and code-length N “ Opφq, where φ P p1, 2s is the largest real root of the polynomial equation F pm, ρq “ ρm ́ρm ́1 ́1 and φ is decreasing in m. tC n u is based on the channel polarization idea, where tC n u coincides with the polar codes presented by Arıkan in [1] and can be encoded and decoded with comple...

OBJECTIVE The genus Marrubium is used for treatment of joint pain, gout, stomach-ache and colic in Iranian Traditional Medicine. Marrubium astracanicum Jacq. (M. astracanicum) is a native species in the flora of Iran. The aim of this study was to evaluate the antinociceptive properties of various extracts of aerial parts of M. astracanicum. MATERIALS AND METHODS Antinociceptive activities of ...

By using a magnetosphere-ionosphere (M-I) coupling model of polar cap arcs [Zhu et al., 1993], a systematic model study of the effects of ionospheric background conductivity on the formation of polar cap arcs has been conducted. The variations of the ionospheric background conductivity in the model study cover typical ionospheric onditions, including solar minimum, solar maximum, winter, and su...

Two different experimental approaches based on ellipsometry and zeta potential measurements have been employed to determine the dispersion and polar surface free energy components of glass. From ellipsometry the adsorption isotherms of n-octane and water have been determined, yielding values for the film pressures of n-octane and water and the dispersion and polar surface free energy components...

[1] This study achieves the first high‐spatial‐resolution, layer‐scale, measured stratigraphic column of the Martian north polar layered deposits using a 1m‐posting DEM. The marker beds found throughout the upper North Polar Layered Deposits range in thickness from 1.6 m–16.0 m +/− 1.4 m, and 6 of 13 marker beds are separated by ∼25–35 m. Thin‐layer sets have average layer separations of 1.6 m....

Abstract: Let B ∈ Cn×n denote a finite-dimensional square complex matrix. In [6] and [7], Professor Varga and I introduced Geršgorin-type sets which were developed from Singular Value Decompositions (SVDs) of B. In this note, our work is extended by introducing the polar SV-Geršgorin set, Γ(B). The set Γ(B) is a union of n closed discs in C, whose centers and radii are defined in terms of the e...

The problem of separation is to find an affine hyperplane, or “cut”, that lies between the origin O and a given closed convex set Q in a Euclidean space. We focus on cuts which are deep for the Euclidean distance, and facet-defining. The existence of a unique deepest cut is shown and cases when it is decomposable as a combination of facet-defining cuts are characterized using the reverse polar ...