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Notes on near-ring ideals with (?, ?)-derivation
(2015)
In the present paper, we extend some well known results concerning derivations of prime near-rings in [4], [5] and [13] to (?; ?)– derivations and semigroup ideals of prime near-rings. © 2015, Hacettepe Journal of Mathematics ...
Antioxidant activity of five Lathyrus L. Species growing in Turkey [Türkiye’de yetişen beş Lathyrus L. Türlerinin antioksidan etkileri]
(2015)
The antioxidant activities of five Lathyrus species growing in Turkey were investigated by using 1,1-diphenyl-2-picrylhydrazyl (DPPH) free radical scavenging assay and the contents of total phenolics in the extracts were ...
Effects of different cavity disinfectant procedures on microtensile bond strength of permanent teeth
(2015)
Objectives: The aim of this study was to compare the effects of different cavity disinfectants and KTP laser applied before/after acid-etching on microtensile bond strength of a composite resin to permanent teeth. The ...
Indirect Determination of Free, Total, and Reversibly Bound Sulfite in Selected Beverages by Spectrophotometry Using Ultrasonic-Assisted Cloud Point Extraction as a Preconcentration Step
(2015)
A new indirect ultrasonic-assisted cloud point extraction (UA-CPE) method has been developed for the determination of trace sulfite species by means of spectrophotometry. The method is based on either directly imide–bisulfite ...
An impulsive Sturm-Liouville problem with boundary conditions containing Herglotz-Nevanlinna type functions
(2015)
In this article, an impulsive Sturm-Liouville boundary value problem with boundary conditions contain Herglotz-Nevanlinna type rational functions of the spectral parameter is considered. It is shown that the coefficients ...
A new micellar mediated cloud-point extraction procedure for sensitive and selective determination of trace amounts of total iodine in Milk-based nutritional products by means of indirect spectrophotometry
(2015)
A new micellar mediated cloud-point extraction procedure (CPE) has been developed for sensitive and selective determination of trace amounts of total iodine by means of indirect spectrophotometry. The method is based on ...
On the jost solutions for a class of Schrödinger equations with piecewise constant coeffcients
(2015)
In this paper, the new integral representations for the Jost solutions of the one-dimensional Schrödinger equation with the piecewise-constant leading coeffcient are obtained. The connections, obtained between the kernel ...
Topikal nitrofurazon uygulamasinin kismi kalinlikta yara iyileşmesine etkisi
(2015)
Introduction: In this experimental study, the effect of nitrofurazon which is a clinically frequently used topical antibacterial agent, on partial thickness wound healing was investigated. Materials and Methods: In this ...
Investigating the effect of testing parameters on adhesive wear using Taguchi method
(2015)
The aim of this study is to investigate the effect of working parameters on wear resistance of steels in terms of applied load, hardness and revolution per minute (rpm) using the Taguchi method. Pin-on-roller type of ...
Vancomycin-resistant enterococci infection in the orthopedic and traumatology clinic [Ortopedi ve travmatoloji kliniğinde vankomisın dırençli enterokok enfeksiyonu sikliği]
(2015)
Our study aimed to identify the incidence of patients with vancomycin-resistant enterococci (VRE) colonization in the orthopedics and traumatology clinic and to present an approach for these patients. The anal swab samples ...