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Photoionization of donor impurities in quantum wires in a magnetic field
(IOP PUBLISHING LTD, 2004)
Using a variational approach, we have calculated the impurity position dependence of the photoionization cross-section and the binding energy of a hydrogenic donor impurity in a quantum well wire in the presence of the ...
The association between polymorphisms in glutathione S-transferase (GSTM1 and GSTT1) and lung cancer outcome
(TAYLOR & FRANCIS INC, 2006)
Background: Polymorphisms in the glutathione S-transferase (GST) family may be associated with increased risk of lung cancer, somatic changes in lung tumour tissue, and survival. We evaluated survival according to GST ...
The phytoplankton community of Yenicaga Lake (Bolu, Turkey)
(GEBRUDER BORNTRAEGER, 2003)
The composition and succession of phytoplankton community of a take are described over an approximate two-year period. Eighty-one species were recorded. Diatoms dominated during early spring and autumn, chlorophytes during ...
Use of ultrasound for diagnosis of interposition of soft tissue in bone fracture line
(ELSEVIER SCIENCE INC, 2006)
Ultrasound (US) has recently become a favorable diagnostic technique in orthopedics and traumatology, as well as in other medical sciences. We aimed to determine effectiveness of US in diagnosis of soft tissue interposition ...
Very low grade metamorphism of Upper Paleozoic-Lower Mesozoic sedimentary rocks related to burial and thrusting in the Central Taurus Belt, Konya, Turkey
(TAYLOR & FRANCIS INC, 2000)
Metasedimentary and sedimentary rocks that represent the allochthonous Bolkardagi Unit crop out in the Central Taurus Belt. Devonian units include mainly slate, metadolomite, metadolomitic limestone, and metasandstone. ...
Immobilization of catalase on chitosan film
(ELSEVIER SCIENCE INC, 2000)
Catalase was immobilized on the chitosan film that is a natural polymer. Studies were done on free catalase and immobilized catalase on chitosan film concerning the determination of optimum temperature, optimum pH, thermal ...
Supercritical CO2 extraction of accumulated capsidiol from biotic elicitor-activated Capsicum annuum L fruit tissues
(WILEY-BLACKWELL, 2005)
This work investigates the supercritical CO2 extraction of capsidiol from pepper fruit tissues activated with Alternaria alternate (Fr) Keissler suspension culture as a biotic elicitor. Capsidiol production in the fruit ...
A short-term study of the additive effect of latanoprost 0.005% and brimonidine 0.2%
(ELSEVIER SCIENCE INC, 2003)
Purpose: To evaluate the short-term additive effects of latanoprost 0.005% and brimonidine 0.2%. Methods: This study was a randomized, double-masked, cross-over study that included 32 patients (32 eyes) with primary ...
Effects of nimesulide and pentoxifylline on decreased contractile responses in rat ileum with peritonitis
(ELSEVIER SCIENCE BV, 2002)
The aim of this study was to determine the effects of nimesulide and pentoxifylline on the contractile effects of KCl, carbachol and substance P in the longitudinal muscle of rat ileum during peritonitis. Peritonitis was ...
The effect of carnitine on random-pattern flap survival in rats
(LIPPINCOTT WILLIAMS & WILKINS, 2001)
Carnitine is an endogenous cofactor involved in the transport of long-chain fatty acids into the mitochondria where they undergo P-oxidation. Through another reaction, carnitine produces free coenzyme A and reduces the ...