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Improvement of Photorhabdus temperata bioinsecticides production in low-cost media through adequate fermentation technology
(
Wiley Subscription Services, Inc.
, 2012 , Article)
To develop a cost effective process for bioinsecticides production by Photorhabdus temperata, dissolved oxygen (DO) requirements were investigated in both the complex and the optimized media using diluted seawater as a ...
Pharmacoeconomic analysis of voriconazole vs. caspofungin in the empirical antifungal therapy of febrile neutropenia in Australia
(
Blackwell Publishing Ltd
, 2012 , Article)
In two major clinical trials, voriconazole and caspofungin were recommended as alternatives to liposomal amphotericin B for empirical use in febrile neutropenia. This study investigated the health economic impact of using ...
Audit committee characteristics and firm performance during the global financial crisis
(
Blackwell Publishing Ltd
, 2012 , Article)
We address the question ‘do governance enhancing audit committee (AC) characteristics mitigate the firm performance impact of significant-adverse-economic events such as the Global Financial Crisis (GFC)?’ Our analysis ...
Does adopting good corporate governance impact the cost of intermediated and non-intermediated debt?
(
Blackwell Publishing Ltd
, 2012 , Article)
This study examines the impact of good corporate governance practices on the reported cost of debt for Australian listed companies. Prior research has established that governance lowers the cost of non-intermediated debt ...
وقفات على جهود ابن حزم الأندلسي في تنشيط الحركة العلمية
(
كلية الآداب والعلوم الإنسانية - تطوان
, 2012 , Article)
يعتني هذا البحث بدراسة جهود ابن حزم الأندلسي الذي عاش في القرن الخامس الهجري في ربوع الأندلس، في جو علمي رفيع، كان فاعلا فيه ومنفعلا، وهذا التفاعل ينبئ عن شخصية فذة نظرا لمشاركته السياسية والعلمية في شتى مجالات المعرفة، ...
Enhanced simulated-annealing-based algorithms and their applications to process planning in reconfigurable manufacturing systems
(
Elsevier, Ltd
, 2012 , Article)
Capabilities of enhanced simulated-annealing-based algorithms in solving process planning problems in reconfigurable manufacturing are investigated. The algorithms are enhanced by combining variants of the simulated annealing ...
Improvement of Photorhabdus temperata strain K122 bioinsecticide production by batch and fed-batch fermentations optimization
(
Springer-Verlag
, 2012 , Article)
Optimization of a fermentation process for bioinsecticides production by Photorhabdus temperata strain K122 was investigated into fully controlled 3-L fermenter using an optimized medium (OM). Development of large-scale ...
Use of two bacteria for biological control of bayoud disease caused by Fusarium oxysporum in date palm (Phoenix dactylifera L) seedlings
(
Elsevier Masson SAS
, 2012 , Article)
The Bayoud, caused by Fusarium oxysporum f. sp. albedinis (Foa), is the most destructive disease of date palm (Phoenix dactylifera L) in Morocco and Algeria, with no effective control strategy yet available. In this work, ...
Correlation between synthesis variation of 2-alkylquinolones and the antifungal activity of aBurkholderia cepacia strain collection
(
Springer Netherlands
, 2012 , Article)
Twenty epiphytic and rhizospheric bacterial strains harbouring strong antifungal activities were isolated from the Tunisian environment. This group of bacteria was identified as Burkholderia cepacia genomovar I using 16S ...
Amino acids Y229 and F603 are involved in Bacillus thuringiensis Cry1Ac delta-endotoxin stability and toxicity
(
Blackwell Publishing
, 2012 , Article)
Bacillus thuringiensis Cry1Ac toxin shares structurally five conserved blocs with the other δ-endotoxins. To study the role of some amino acids belonging to these regions, two mutations, Y(229) P and F(603) S, were introduced ...