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Assessment of some important anatomical variations and dangerous areas of the paranasal sinuses by computed tomography in children
(ELSEVIER IRELAND LTD, 2000)
The purpose of this study is to determine important variations and areas of risk for major complications in paranasal computed tomography (CT). We also made specific measurements for individual differences. This study ...
Boron coating on boron nitride coated nuclear fuels by chemical vapor deposition
(ELSEVIER SCIENCE BV, 2000)
Uranium dioxide-only and uranium dioxide-gadolinium oxide (5% and 10%) ceramic nuclear fuel pellets which were already coated with boron nitride were coated with thin boron layer by chemical vapor deposition to increase ...
Extracapsular cataract extraction with posterior chamber lens implantation in capsular glaucoma
(KARGER, 2000)
Purpose: To evaluate intraocular pressure (IOP) control after extracapsular cataract extraction (ECCE) with posterior chamber intraocular lens (PCIOL) implantation in patients with capsular glaucoma (CG) and coexisting ...
An investigation on surface properties of treated low carbon and alloyed steels (boriding and carburizing)
(ELSEVIER SCIENCE SA, 2000)
In this study, the wear behaviour of the borided and carburized AISI 1020 and 5115 steels are investigated. Some of the samples prepared from test materials are carhurized and some borided. The microstructure, worn surface ...
Does diabetes mellitus affect the progress of tolerance to isosorbide dinitrate (ISDN) in corporal tissue?
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2000)
For erection to take place, the penile arteries and sinusoids have to dilate, thereby increasing the blood flow into the penis. There is increasing evidence that release of L-arginine derived nitric oxide (NO) from ...
Binding of some dyes onto crosslinked poly (N-vinylpyrrolidone)
(SPRINGER, 2000)
Bindings of some anionic dyes containing sulfonyl group(s), namely, Acid Blue 74 (AB-74), Acid Orange 7 (AO-7), Acid Green I (AG-1), Direct Blue 53 (DB-53), and Calconcarbosylic acid (CCA) onto crosslinked poly(N-vinylpyrrolidone) ...
Swelling studies of copolymeric acrylamide/crotonic acid hydrogels as carriers for agricultural uses
(JOHN WILEY & SONS LTD, 2000)
In this study, highly swollen acrylamide/crotonic acid hydrogels tilt a rod form) containing some inorganic salts such as ammonium nitrate potassium nitrate and ammonium sulphate used as fertilizer, an agricultural drug ...
Mineralogical and geochemical characteristics of late Cretaceous bentonite deposits of the Kelkit Valley Region, northern Turkey
(MINERALOGICAL SOC, 2000)
Late Cretaceous bentonitic clays in the Kelkit Valley region of Turkey are composed of an alternation of limestone lenses and silicified tuff nodule-bearing pyroclastic rocks and their alteration products. Quartz, feldspar, ...
Generalized statistical convergence and convergence free spaces
(ACADEMIC PRESS INC, 2000)
Many results about statistical convergence in a general setting can be derived by consideration of the convergence free space of null sequences and its related cofilter and filter. We derive algebraic and order properties, ...
Human microphthalmia associated with mutations in the retinal homeobox gene CHX10
(NATURE PUBLISHING GROUP, 2000)
Isolated human microphthalmia/anophthalmia, a cause of congenital blindness, is a clinically and genetically heterogeneous developmental disorder characterized by a small eye and other ocular abnormalities. Three ...