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Now showing items 11-20 of 42
Effect of deferoxamine and sympathectomy on vasospasm following subarachnoid hemorrhage
(KARGER, 1996)
We examined the effects of subarachnoid hemorrhage (SAH) and treatment with deferoxamine (DFO) or sympathectomy on vascular smooth muscle function, as well as the underlying mechanisms involved, by recording the responses ...
A simple method for calculating the force fields of M(CO)(5)L and square pyramidal M(CO)(5) complexes
(PERGAMON-ELSEVIER SCIENCE LTD, 1996)
A relationship between the interaction constant of cis-COeq-COax and the observed (CO)-C-12-O-16 stretching frequencies has been derived to solve the secular equations for M(CO5)L and M(CO)(5) complexes which belong to ...
Investigation of acid sites on V2O5/TiO2(A) catalysts by FTIR with adsorption of pyridine
(SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY, 1996)
The V2O5/TiO2(A) catalysts were prepared by the grafting and their Bronsted and Lewis acid sites were investigated with pyridine adsorption by using FTIR Spectroscopy. The results obtained showed that monolayer or less ...
The effects of hemodialysis on duodenal and gastric mucosal changes in uremic patients
(DUSTRI-VERLAG DR KARL FEISTLE, 1996)
From March 1992 to July 1992 30 uremic patients (15 dialysed, 15 non-dialysed) and 15 non-uremic patients who had dyspeptic complaints were compared in terms of gastric and duodenal diseases. Gastritis and duodenitis graded ...
A study on the adsorption of some cationic dyes onto acrylamide/itaconic acid hydrogels
(SPRINGER VERLAG, 1996)
Acrylamide/itaconic acid (AAm/IA) hydrogels prepared by irradiating with gamma radiation were used in experiments on the adsorption of some cationic dyes such as basic red 9 (BR 9), basic green 4 (BG 4), cresyl violet (CV), ...
Boron-nitride-coated nuclear fuels
(AMER NUCLEAR SOCIETY, 1996)
Pure urania- and urania-gadolinia-containing fuel pellets were coated with boron nitride (BN) to improve the physical and neutronic properties of the fuel. The BN coating seems to have a technological advantage over ...
Hyperthyroidism in hyperemesis gravidarum
(ELSEVIER SCI IRELAND LTD, 1996)
Objective: To evaluate the hormonal and hematologic parameters of 24 patients with hyperemesis gravidarum without evidence of thyroid disease compared with matched controls. Methods: Twenty-four pregnant women with hyperemesis ...
A radiological study about the incidence of ureteral anomalies. Number of the ureters on 4160 cases
(1996)
Purpose: The aim of this study were determined the incidence of ureteral anomalies. Methods: A total of 4160 intravenous pyelographies were examined for the incidence of anomalies of number of the ureter. Results: Unilateral ...
Three-dimensional flow measurements in conical and straight wall centrifugal compressor vaneless diffusers
(Professional Engineering Publishing, 1996)
In the current work three-dimensional flow measurements in two types of centrifugal compressor vaneless diffuser were obtained using hot wire anemometry. The first diffuser was conical, designed to give a constant flow ...
Removal of phenoxyacetic acid based herbicides by crosslinked poly(N-vinyl pyrrolidone)
(1996)
In this study, binding of herbicides such as p-chlorophenoxyacetic acid, 2,4-dichlorophenoxyacetic acid and the ammonium salt of 2,4-dichlorophenoxyacetic acid onto poly(N-vinyl pyrrolidone) and the adsorption of these ...