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Toplam kayıt 90, listelenen: 81-90
Inhibition of quorum sensing-regulated behaviors by Scorzonera sandrasica
(Springer, 2007)
Many Gram-negative bacteria use N-acyl homoserine lactone signal molecules to monitor their own population density and coordinate gene regulation in a process called quorum sensing (QS). Increasing evidence implies that ...
Measurement and comparison of complex impedance of silicon p-i-n photodiodes at different temperatures
(Maik Nauka/Interperiodica/Springer, 2007)
The dark alternating current (ac) parameters of BPW34 and BPW41 (Vishay-Telefunken) silicon p-i-n photodiodes arc measured and compared at different temperatures using the impedance spectroscopy technique. The impedance ...
The effect of melatonin on radiation-induced hepatic damage in rats
(Pergamon-Elsevier Science Ltd, 2007)
Ghrelin may reduce radiation-induced mucositis and anorexia in head-neck cancer
(Churchill Livingstone, 2007)
Body weight toss is common in cancer patients, and is often associated with poor prognosis, it greatly impairs quality of life (QOL). Radiation therapy (RT) is used in head and neck cancers (HNC) either as a primary treatment ...
A judicial outcome analysis of the Disability Discrimination Act: a windfall for employers?
(Routledge Journals, Taylor & Francis Ltd, 2007)
November 2005 was the tenth anniversary of the passing of the Disability Discrimination Act (DDA). This study presents a judicial outcome analysis regarding employment using decisions taken and made public by appellate ...
The Arabico-Islamic background of al-Farabi's logic
(Taylor & Francis Ltd, 2007)
Downloaded By: [ ISI Thomson Scientific] At: 19: 44 25 June 2007 " " This paper examines al- F (a) over barr (a) over barb (i) over bar 's logical thought within its Arabico- Islamic historical background and attempts to ...
Comparative studies for the determination of uranyl ion adsorption onto Interpenetrating Polymer Networks (IPNs)
(Springer, 2007)
The adsorption of uranyl ions from aqueous solutions was studied by using three different measurement techniques. Results obtained by gamma-spectrometry, UV-visible spectrophotometry and gravimetry have been compared. It ...
Statistical principal components analysis for retrieval experiments
(Wiley, 2007)
In this article, the statistical principal components analysis (PCA) is proposed as a method for performance comparisons of different retrieval strategies. It is shown that the PCA method can reveal implicit performance ...