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Toplam kayıt 791, listelenen: 81-100
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Vanadate Treatment Reverses Gastrointestinal Complications in the Streptozotocin-Diabetic Rats
(Elsevier Science Inc, 1994)1. Insulin-like effects of vanadium compounds have been reported in various experimental conditions. Effects of vanadate on the decreased beta-adrenergic responsiveness of the rat duodenum due to streptozotocin diabetes ... -
Lateral Stiffness of Frames and Effective Length of Framed Columns
(Asce-Amer Soc Civil Engineers, 1994)After obtaining shear force, which creates unit lateral displacement in columns of a framed system, from an assumed deformation shape, the lateral-stiffness value of a related story is obtained. By employing these ... -
Altered Alpha-Adrenergic Responses of Vas-Deferens to Noradrenaline and Tyramine From Rats With Short-Term and Long-Term Alloxan Diabetes
(Pergamon-Elsevier Science LTD, 1994)1. Functional and morphological abnormalities in vas deferens have been reported by both experimental and clinical studies as a cause of genital function abnormalities in diabetic males. 2. In the present study, contractile ... -
Endothelium-Dependent and Independent Effects of Garlic on Rat Aorta
(Elsevier Sci Ireland LTD, 1994)Effects of garlic on isolated rat aorta were investigated by comparing with those of acetylcholine and L-arginine in the presence and absence of endothelium. For this purpose, certain linear and non-linear regression models ... -
The Effects of Glyburide and Insulin on the Decreased Beta-Adrenergic Responsiveness of the Gastrointestinal-Tract in Rats With Non-Insulin-Dependent Diabetes
(Pergamon-Elsevier Science LTD, 1994)1. Decreased beta-adrenergic responses have been reported in gastro-intestinal tract of rats with diabetes mellitus. Effects of glyburide and insulin on the decreased beta-adrenergic responsiveness of the gastro-intestinal ... -
Effect of Short and Long-Term Streptozotocin Diabetes on Smooth-Muscle Calmodulin Levels in the Rat
(Churchill Livingstone, 1994)Diabetes mellitus is a metabolic disease associated with certain complications which have also been demonstrated in the experimental models of this disease. Altered responses to several agonists have been reported in various ... -
Proper selection of kiln furniture
(American Ceramic Soc, Westerville, OH, United States, 1995)Kiln furniture technology has a critical and measurable effect on the overall performance of a kiln's firing process and its operating costs. Used for decades, the technology has undergone simple changes on furniture ... -
Determination of omeprazole in capsules by certain polarographic techniques
(1995)[No abstract available] -
Rapid Analysis of Verapamil in Plasma By Reversed-Phase Hplg
(Govi-Verlag GMBH, 1995)A modified and simple HPLC procedure has been developed for verapamil in plasma. Plasma samples have been vortex-mixed and centrifuged without any need of extraction. The analysis has been performed on a C-20 reversed-phase ... -
Benefication of Turkish feldspars by flotation methods
(Techna Srl, 1995)Turkish feldspars containing some amounts of mineral phases bearing iron and titanium impurities have been studied by the flotation benefication method. On the benefication experiments with the potassium feldspar, the best ... -
The Influence of Silicoferrochromium Fume on Concrete Properties
(Pergamon-Elsevier Science LTD, 1995)Silicoferrochromium fume containing 85.5% SiO2 was investigated to determine whether it could be used as an admixture in concrete to increase its strength, The fume was added at the dosage rates of 0-5% by weight of cement, ... -
Preparation and In-Vitro Dissolution of Salbutamol Sulfate Microcapsules and Tabletted Microcapsules
(Taylor & Francis LTD London, 1995)Salbutamol sulphate is a sympathomimetic amine having a rather short plasma half-life. Aiming to achieve sustained release of this drug through microencapsulation, the coacervation method with a 1:1 core-shell ratio was ... -
Surface-Properties of Magnesite and Surfactant Adsorption Mechanism
(Elsevier Science BV, 1995)In this study, effects of various ions and flotation reagents in magnesite-serpentine flotation were investigated with the aim of overcoming the problems encountered in selective flotation of magnesite and serpentine. In ... -
The polarographic determination of tenoxicam in the pharmaceutical preparations
(Taylor & Francis Inc, 1996)In this study, the polarographic behaviour and the optimum polarographic conditions for the determination of TNX using DC (direct current), DP (differential pulse), SCAP (superimposed constant amplitude pulse) and SIAP ... -
Latex supported manganese(III) porphyrin catalysts for oxidations of alkenes by hydrogen peroxide and tert-butyl hydroperoxide in the aqueous medium
(Scientific Technical Research Council Turkey-Tubitak, 1996)Cationic polymer latexes were prepared by emulsion copolymerization of vinylbenzyl chloride and divinylbenzene followed by quaternization with trimethylamine and used as catalyst supports for 5,10,15,20-tetrakis(2, ... -
Effects of Hypericum perforatum L and Hypericum calycinum L extracts on the central nervous system in mice
(Gustav Fischer Verlag, 1996)Hypericum species have been used as herbal remedies for the therapy of various diseases since ancient times. It has been reported that Hypericum perforatum is a useful herbal remedy for the treatment of neurological disorders ... -
Self-dual Yang-Mills fields in eight dimensions
(Kluwer Academic Publ, 1996)Strongly self-dual Yang-Mills fields in even-dimensional spaces are characterised by a set of constraints on the eigenvalues of the Yang-Mills fields F-mu nu. We derive a topological bound on R(8), integral(M)(F, F)(2) ... -
Effect of insulin treatment on smooth muscle calmodulin levels in rats with long-term streptozotocin-diabetes
(Elsevier Sci Ireland LTD, 1996)Altered responses to several agonists have been reported in various smooth muscles from experimentally-diabetic animals suggesting a defective contractile process of smooth muscle Recently, decreased smooth muscle calmodulin ... -
Effects of Hypericum calycinum L extract on the central nervous system in mice
(John Wiley & Sons LTD, 1996)Hypericum species have been used as herbal remedies for the therapy of various neurological disorders. In the present study, the effects of Hypericum calycinum on the central nervous system were investigated using various ... -
Fresnel contrast analysis of composition changes and space charge at grain boundaries in mullite
(Elsevier Science B.V., Amsterdam, Netherlands, 1996)Grain boundaries in two mullite specimens have been characterised using Fresnel contrast analysis in the transmission electron microscope. A ratio of the scattering potential differences ?V between the grains and the grain ...