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السجلات المعروضة 131 -- 140 من 167
النفط الخام في دول اقليم الخليج العربي بين التصدير والتصنيع
(
جامعة البحرين
, 2011 , Article)
يهدف البحث الى دراسة واقع وتطور صناعة النفط في إقليم الخليج العربي بدوله الثماني الذي يعتبر الأكثر أهمية اليوم في مجال النفط عالميا ، وحتى المستقبل رغم ظهور منافسين.
وتحاول الورقة الاجابة عن بعض التساؤلات التي ...
Efficacy of TIO2 doped with copper for water disinfection
(
Nova Science Publishers, Inc.
, 2011 , Book chapter)
This research was conducted to improve titanium dioxide by transition metal doping using cooper. Sol gel method was used to prepare metal doped TIO2. Titanium isopropoxide and commercial TIO2 P25 were employed as catalyst ...
Prioritising agility variables for cold supply chains
(2011 , Article Review)
It is recognised that organisations that focus on supply chainagility would profit as they can rapidly and cost effectively respond to unpredictable changes in the business environment. As supply chain agility is a ...
Modeling ballistic impact on textile materials - Chapter 7
(
Woodhead Publishing
, 2011 , Book chapter)
Abstract: Modeling the damage response of materials to ballistic impact has received a great deal of attention, with particular focus on its applications in the defense and aerospace industries. With the constant advances ...
Purification and characterization of a new Bacillus thuringiensis bacteriocin active against Listeria monocytogenes, Bacillus cereus and Agrobacterium tumefaciens
(
Springer Science
, 2011 , Article)
This study reports on the identification, characterization and purification of a new bacteriocin, named Bacthuricin F103, from a Bacillus thuringiensis strain BUPM103. Bacthuricin F103 production began in the early exponential ...
On relay assignment in network-coded cooperative systems
(
IEEE
, 2011 , Article)
We consider in this paper relay assignment for cooperative systems with multiple two-way relay channels. The nodes corresponding to one two-way relay channel (henceforth referred to as pair) communicate with each other ...
On the detection and estimation of correlated signal using circular antenna arrays
(
IEEE
, 2011 , Conference Paper)
This paper presents the design and analysis of smart antenna systems used for the detection and estimation of correlated radio signals encountered in multipath environments using circular antenna arrays. The MUSIC algorithm ...
Environmental Burkholderia cepacia strain CS5 acting by two analogous alkyl-quinolones and a didecyl-phthalate against a broad spectrum of phytopathogens fungi
(
Springer-Verlag
, 2011 , Article)
An environmental Burkholderia cepacia strain named Cs5 was isolated and identified first using API biochemical identification system and then with 16S rDNA and recA sequence homology search. This bacterium exhibited a broad ...
Nonlinear fault diagnosis of jet engines by using a multiple model-based approach
(
ASME 2011 Turbo Expo: Turbine Technical Conference and Exposition, GT2011
, 2011 , Conference Paper)
In this paper, a nonlinear fault detection and isolation (FDI) scheme that is based on the concept of multiple model (MM) approach is proposed for jet engines. A modular and a hierarchical architecture is proposed which ...
Improvement of Bacillus thuringiensis bioinsecticide production by sporeless and sporulating strains using response surface methodology
(
Elsevier B.V.
, 2011 , Article)
Statistical experimental designs, involving a Plackett-Burman design followed by a rotatable central composite design were used to optimize the culture medium constituents for Bacillus thuringiensis bioinsecticide production. ...