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Now showing items 151-160 of 163
Dissolution kinetics of chalcopyrite in acidic potassium dichromate solution
(ELSEVIER SCIENCE BV, 2006)
The dissolution of chalcopyrite in acidic potassium dichromate solution has been investigated with respect to the effects of sulphuric acid and potassium dichromate concentrations, by changing stirring speed, leaching ...
Isolated renal and retropentoneal hydatid cysts: a report of 23 cases
(ROYAL SOC MEDICINE PRESS LTD, 2006)
Isolated extrarenal retroperitoneal and renal echinococcal cysts are rare manifestations of hydatid disease. We report 23 cases of renal and other retroperitoneal hydatid cysts diagnosed and treated in our clinic. Flank ...
Relation of coronary collateral vessel development in patients with a totally occluded right coronary artery to the metabolic syndrome
(EXCERPTA MEDICA INC-ELSEVIER SCIENCE INC, 2006)
Development of coronary collaterals (CCs) is triggered by the gradient between arteries due to obstruction and myocardial ischemia. Presence of CCs that feed the jeopardized myocardial area may limit the infarct size after ...
Characteristics and analysis of risk factors for mortality in infective endocarditis
(SPRINGER, 2006)
Objective: The aim of our study was to establish the etiology of and risk factors for infective endocarditis (IE) and determine the prognostic factors for adverse outcome during hospital admission in a Turkish population. ...
Atrial natriuretic peptide predicts impaired atrial remodeling and occurrence of late postoperative atrial fibrillation after surgery for symptomatic aortic stenosis
(KARGER, 2006)
Background. Aortic stenosis (AS) and atrial fibrillation (AF) are commonly encountered in clinical practice. Natriuretic peptides (NP) are endogenous cardiac hormones, which have been shown to increase in patients with ...
Failure and flow development of a collapse induced complex landslide: the 2005 Kuzulu (Koyulhisar, Turkey) landslide hazard
(SPRINGER, 2006)
Koyulhisar located in a slope of hilly region and constructed in the side of a mountain along the North Anatolian Fault Zone is frequently subject to landslides. A catastrophic landslide occurred on the morning of 17 March ...
Conjunctival impression cytology in pseudoexfoliative glaucoma and pseudoexfoliation syndrome
(WILEY, 2006)
In this study, ocular surface changes and tear film functions in patients with pseudoexfoliative glaucoma (PEXG) and pseudoexfoliation (PEX) syndrome were evaluated. This study is a randomized, double-blind and prospective ...
On Lie ideals with generalized derivations
(MAIK NAUKA/INTERPERIODICA/SPRINGER, 2006)
Let R be a prime ring with characteristic different from 2, let U be a nonzero Lie ideal of R, and let f be a generalized derivation associated with d. We prove the following results: (i) If a is an element of R and [a, f ...
Estimation of heritability and repeatability of milk yield of Brown Swiss cattle reared in Ulas State Farm
(INDIAN COUNC AGRICULTURAL RES, 2006)
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Determination of Al(III) activation conditions for white bentonite used for cottonseed oil bleaching by robust design
(WILEY, 2006)
The optimum AI(III) activation conditions for white bentonite (Ordu, Turkey), used as a bleaching agent for cottonseed oil, were investigated. AICl(3) -clay suspension was hydrolyzed in situ using NaOH to investigate ...