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Now showing items 31-40 of 3439
Esophageal foreign bodies: 177 cases
(WILEY-BLACKWELL PUBLISHING, INC, 2011)
P>The aim of this study is to assess patients treated for esophageal foreign bodies. The charts of patients (n = 177), between January 1994 and April 2009, were investigated retrospectively. Patients' age and gender, ...
Removal of uranyl ions in aquatic mediums by using a new material: Gallocyanine grafted hydrogel
(ELSEVIER SCIENCE BV, 2013)
A new material containing gallocyanine (GC) grafted polyacyril amide (PAA) was synthesized and its adsorption ability was examined for the removal of uranyl ions from aqueous media. The new developed adsorbent was characterized ...
KINETIC AND ISOTHERM STUDY OF CUPPER ADSORPTION FROM AQUEOUS SOLUTION USING WASTE EGGSHELL
(VILNIUS GEDIMINAS TECH UNIV, 2014)
The sorption of Cu2+ ions from aqueous solutions by eggshell was investigated in a batch experimental system with respect to the temperature, initial Cu2+. concentrations, pH, and biosorbent doses. The adsorption equilibrium ...
The influence of rifamycin decontamination on incorporation of autologous onlay bone grafts in rats: A histometric and immunohistochemical evaluation
(PERGAMON-ELSEVIER SCIENCE LTD, 2015)
Objective: Although it has been shown that rifamycin is an effective agent for bone graft decontamination, no information exists on the effects of rifamycin decontamination on bone graft incorporation. The aim of this study ...
Perspectives on reasons of medication nonadherence in psychiatric patients
(DOVE MEDICAL PRESS LTD, 2015)
Purpose: This study was carried out to evaluate factors resulting in medication nonadherence within 6 months before admission to the psychiatric service of our hospital for bipolar disorder, schizophrenia/schizoaffective ...
A simple and efficient approach for preconcentration of some heavy metals in cosmetic products before their determinations by flame atomic absorption spectrometry
(SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY-TUBITAK, 2016)
In the current study, a simple and efficient analytical method for preconcentration and determination of Cd(II), Pb(II), and Sn(II) in some cosmetic samples, using ultrasonic assisted-cloud point extraction and flame atomic ...
The Role of Event-Related Potentials in Subclinical Cognitive Dysfunction in Essential Tremor
(LIPPINCOTT WILLIAMS & WILKINS, 2012)
Several studies have reported that patients with essential tremor (ET) may also have mild cognitive impairment. Event-related potentials (ERPs) involve cognitive processes in the brain. No detailed investigation has been ...
Interband transitions dependent on indium concentration in Ga1-xInxAs/GaAs asymmetric triple quantum wells
(WORLD SCIENTIFIC PUBL CO PTE LTD, 2018)
In this paper, the optical and electronic properties of asymmetric triple quantum well (ATQW) structures are studied depending on the indium concentrations while quantum well (QW) thicknesses and barrier widths are kept ...
Ar-40/Ar-39 dating of ignimbrites and plinian air-fall layers from Cappadocia, Central Turkey: Implications to chronostratigraphic and Eastern Mediterranean palaeoenvironmental record
(ELSEVIER GMBH, 2014)
Magmatism forming the Central Anatolian Volcanic Province of Cappadocia, central Turkey, records the last phase of Neotethyan subduction after similar to 11 Ma. Thirteen large calc-alkaline ignimbrite sheets form marker ...
Evaluation of Apically Extruded Debris and Irrigant Using Different File Systems
(MEDKNOW PUBLICATIONS & MEDIA PVT LTD, 2017)
Objective: The aim of this study was to evaluate the amount of apically extruded debris and irrigant during cleaning and shaping with different file systems. Materials and Methods: Seventy-five extracted mandibular premolar ...