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Toplam kayıt 1347, listelenen: 211-220
Korovkin type approximation theorems in weighted spaces via power series method
(Element D.O.O., 2018)
In this paper we consider power series method which is also member of the class of all continuous summability methods. We study a Korovkin type approximation theorem for a sequence of positive linear operators acting from ...
Minimally invasive implantation of a novel flexible intramedullary nail in patients with displaced midshaft clavicle fractures
(Springer Berlin, 2016)
Purpose: We report our initial experiences with use of a new technique we developed for implantation of Sonoma Crx intramedullary rod in patients with displaced clavicle fractures. Methods: A total of 35 patients (mean age ...
Voltammetric and RP-LC assay for the antidepressant drug mirtazapine: A validated method for the pharmaceutical dosage form
(2013)
In the present paper, rapid, sensitive, selective, accurate and precise analytical methodologies were developed for the determination of the antidepressant drug mirtazapine (MIR) using voltammetry and liquid chromatography. ...
Water quality assessment of the Pazarsuyu Stream based on epilithic diatom communities
(E. Schweizerbart'sche Verlagsbuchhandlung, 2017)
The trophic diatom index (TDI) and the biological diatom index (BDI) provide information about the trophic levels in the aquatic ecosystem. The pollution tolerance index (PTI) and saprobic index (SI) use diatoms to assess ...
Adsorption of Brilliant Green from Aqueous Solutions onto Crosslinked Chitosan Graft Copolymers
(2011)
In this study, graft copolymerization of itaconic acid (IA) and crotonic acid (CA) onto the crosslinked chitosan beads were carried out using ammonium persulfate as initiator. Grafted chitosan beads were characterized by ...
Removal of Cu 2+ and Pb 2+ Ions Using CMC Based Thermoresponsive Nanocomposite Hydrogel
(2011)
In this study, carboxymethylcellulose (CMC) based thermoresponsive nanocomposite hydrogel was synthesized for the removal of Cu 2+ and Pb 2+ ions from aqueous solutions. To prepare nanocomposite hydrogel, graft copolymerization ...
A practical and inexpensive proximal anastomosis technique in calcified aorta
(Springer Tokyo, 2017)
Patients with severely calcified aorta have high risk of atheroemboli and bleeding during cardiac surgery. Clamping the ascending aorta to initiate cardiac arrest or to perform proximal anastomosis is a challenging problem. ...
The use of the triangular closure technique for defect coverage in pilonidal sinus treatment
(E-Century Publishing Corporation, 2016)
In patients who require a more extensive surgical excision than normal, the defined choice of local flaps may be insufficient. The purpose of this study was to present the results of defect coverage with a new closure ...
The role and importance of ostomy in the management of recto-vaginal fistula
(E-Century Publishing Corporation, 2017)
Background: Although rare, recto-vaginal fistulas (RVF), defined as an abnormal epithelial connection between the rectum and vagina, has a significant adverse consequences in terms of the life quality. The most common ...
The water-soluble iodinated contrast medium used for hysterosalpingography might increase the probability of development of subclinical thyroid diseases
(E-Century Publishing Corporation, 2016)
Objective: Sudden exposure to high iodide levels may cause thyroid dysfunction. Although the iodinated contrast medium used for computed tomography and coronary angiography is known to alter thyroid function, the water-soluble ...