Güncel Gönderiler: Makale Koleksiyonu
Toplam kayıt 791, listelenen: 621-640
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Removal of Dye Stuffs From Waste-Water - Electrocoagulation of Acilan Blau Using Soluble Anode
(Taylor & Francis Inc, 1992)An attempt was made to remove a dye such as Acilan Blau using an electrochemical method. In the process a bipolar packed bed electrochemical reactor consisting of soluble electrodes was used and operated in the batch mode. ... -
Human Umbilical-Cord Vein Grafts for Replacement of the Superior Vena-Cava
(Edizioni Minerva Medica, 1992)We have used umbilical veins as experimental graft materials for superior vena cava replacement. The patency rate of these grafts in 25 laboratory animals was 96%; the mortality and graft thrombosis rate was 4%. ... -
The Behavior of a Trickle Tower Electrolytic Cell for the Production of Cobalt(Iii) Acetate From Cobalt(Ii) Acetate
(Chapman Hall LTD, 1992)The production of Co(III) acetate from Co(II) acetate using a bipolar trickle tower of graphite Raschig rings was investigated. Space time yields up to 18 kg m-3 h-1 were obtained, which showed no improvement over those ... -
Power-Consumption for a Scraped-Surface Heat-Exchanger With a No-Leak Reactor
(American Chemical Society, 1992)In this work, the power consumption for a scraped-surface heat exchanger with a "no-leak" reactor was investigated to scale up a pilot plant reactor for industrial use. The experimental results Obtained at various speeds ... -
A Computer Assessment of the Ternary Ru-Rh-Pd System
(Elsevier Science BV, 1992)Thermodynamic coefficients of the phases in the binary Ru-Rh, Pd-Rh and Ru-Pd systems were derived by assessment of the available experimental data using the binary Lukas optimization program. The resulting coefficients ... -
A Computer Assessment of the Molybdenum Rhodium Phase-Diagram
(Elsevier Science Sa Lausanne, 1992)An optimized phase diagram of the Mo-Rh system was calculated using thermodynamic coefficients derived by the assessment of available experimental phase diagram and thermodynamic data. The excess Gibbs free energies of the ... -
The Factors Effecting Complement Activation in Open-Heart-Surgery
(Edizioni Minerva Medica, 1992)The activation of the complement system was investigated in 10 patients with rheumatic valve disease having heart surgery. The C3c, C4, leukocyte count and polymorphonuclear neutrophil count were determined in the blood ... -
Effect of Insulin on the Decreased Beta-Adrenergic Responses of Duodenum and Atrium Isolated From Streptozotocin Diabetic Rats
(Pergamon-Elsevier Science LTD, 1993)1. Decreased beta-adrenergic responses have been reported in both gastro-intestinal tract and atrium of experimentally-induced diabetic rats. The present study was undertaken to investigate in vitro effects of insulin on ... -
A Computer Assessment of the Molybdenum Palladium Phase-Diagram
(Elsevier Science Sa Lausanne, 1993)The optimized phase diagram of the binary Mo-Pd system was calculated using thermodynamic coefficients derived from the assessment of available experimental phase diagram and thermodynamic data. The excess Gibbs energies ... -
A Computer Assessment of the Ru-Rh and Ru-Pd Systems
(Elsevier Science Sa Lausanne, 1993)Optimized phase diagrams of the Ru-Rh and Ru-Pd systems were calculated using thermodynamic coefficients derived by the assessment of available experimental phase diagram and thermodynamic data. The excess Gibbs free ... -
Protonation, Tautomerization and Valence Tautomerization of Selected Imidazo[4,5-F]Quinolines - a Theoretical-Study of Gas and Liquid Basicity of Imidazo[4,5-F]Quinolines
(Elsevier Science BV, 1993)The theoretical calculations on imidazo[4,5-f] quinolines has shown that the first protonation takes place at the pyridine nitrogen atom rather than at the imidazole nitrogen atom. The preferred tautomeric form was found ... -
Overlapping Decentralized Dynamic Optimal-Control
(Taylor & Francis LTD, 1993)An optimal dynamic output feedback controller design approach is proposed for systems which are required to have an overlapping feedback structure. Such a structure may be either imposed due to some design considerations ... -
A Computer Calculation of the Ternary Mo-Pd-Rh Phase-Diagram
(Elsevier Science BV, 1993)Thermodynamic coefficients for the phases in the binary Mo-Pd, Pd-Rh and Mo-Rh systems were derived by the assessment of the available experimental data using the binary Lukas optimization program. The resulting coefficients ... -
The Effect of Thermocycling Liquid Boronizing on the Thickness of the Boride Layer and the Transition Zone
(Pergamon-Elsevier Science LTD, 1993)… -
Bradykinin Receptors in Intestinal Smooth Muscles and Their Postreceptor Events Related to Calcium
(Hindawi LTD, 1993)THE effects of trifluoperazine and verapamil on bradykinin- and des-Arg9-bradykinin induced responses of isolated rat duodenum and guinea-pig ileum were investigated to elucidate post-bradykinin receptor events. Verapamil ... -
Color Removal From Textile Effluents By Electrochemical Destruction
(Taylor & Francis Inc, 1994)In this work, aqueous solutions of three azo dyes and a waste water sample taking from a local textile plant have been studied. Effect of several factors such as color, pH, presence of NaCl, applied potential, initial dye ... -
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 ... -
Oxygen-Free Radicals in Eyrthrocytes During Open-Heart Operation
(Edizioni Minerva Medica, 1994)This study was performed to observe the effect of myocardial ischemia on the patients undergoing cardiopulmonary bypass (CPB) operation. For this aim, superoxide dismutase (SOD) activities, reduced glutathione (GSH) and ... -
Holoprosencephaly Anomaly With Nasal and Premaxillar Agenesis - (Possibly Autosomal Recessive Type)
(Turkish J Pediatrics, 1994)A one-day-old male infant with cleft lip and palate, microcephaly, hypotelorism, microphthalmia and absence of the nose is presented. The intermaxillar segment and nasal bone structure were not seen on radiological examination ... -
Improvement in the Dissolution Properties of Theophylline With Beta-Cyclodextrin
(Editions Sante, 1994)An improvement in the dissolution of theophylline with beta-cyclodextrin was achieved by subjecting them to co-grinding and freeze-drying methods. The products obtained were examined by the phase solubility method, ...