مرور Volume 36, Issue 2 بر اساس عنوان
در حال نمایش موارد 1 - 6 از 6
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In vitro Antimicrobial activity of Acacia nilotica, Ziziphus mauritiana, Bauhinia variegate and Lantana camara against some clinical isolated strains
(Springer, 2012-05-01)Plants are potent biochemists; biologically active compounds present in the medicinal plants have always been ofgreat interest to scientists working in this field. Thus, the aim of the current study was to screen the ...
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Regular AG-groupoids characterized by ( , ) k q -fuzzy ideals
(Springer, 2012-05-01)In this paper, we introduce a considerable machinery which permits us to characterize a number of special (fuzzy) subsets in AG -groupoids. Generalizing the concepts of (,q) -fuzzy bi-ideals (interior ideal), we define ( ...
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Solution of nonlinear PDE ║u║=c over a general space curve
(Springer, 2012-05-01)A method has been presented for finding the solution surface of the NPDE: u c , bounded by a general space curve. The method is based on the geometric characteristics of the surface, and is called the “Cone-Slot Method". ...
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Speciation of heavy metals in the sediments of former tin mining catchment
(Springer, 2012-05-01)The chemical speciation of heavy metals (arsenic, chromium, copper, lead, zinc and tin) in the sediments offormer tin mining catchment Bestari Jaya, Peninsular Malaysia was determined by using the latest version of ...
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Sturctural flexibility under oxidative coupling of methane; main chemical role of alkali ion in [Mn+(Li, Na, K or Cs)+W]/SiO2 catalysts
(Springer, 2012-05-01)Oxidative coupling of methane has been studied over (Mn+A+W)/SiO2 catalysts in a continuous–flow microreactor, where A represents an alkali ion of Li, Na, K or Cs having different weight percents. The main aim of this study ...
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A weighted pairwise likelihood approach to multivariate AR(1) models
(Springer, 2012-05-01)In this paper, the use of weighted pairwise likelihood instead of the full likelihood in estimating the parameters of the multivariate AR(1) is investigated. A closed formula for typical elements of the Godambe ...



