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Toplam kayıt 4215, listelenen: 91-100
Investigating the effect of porosity level and pore former type on the mechanical and corrosion resistance properties of agro-waste shaped porous alumina ceramics
(Elsevier Sci Ltd, 2017)
The strength integrity and chemical stability of porous alumina ceramics operating under extreme service conditions are of major importance in understanding their service behavior if they are to stand the test of time. In ...
An investigation of human beta-defensins and cathelicidin expression in patients with pterygium
(Consel Brasil Oftalmologia, 2017)
Purpose: To investigate human beta-defensins (HBDs) and cathelicidin LL-37 (LL-37) expressions in patients with pterygium. Methods: In this retrospective consecutive case series, 26 pterygium specimens and 15 normal ...
A New Polar Representation for Split and Dual Split Quaternions
(Springer Basel Ag, 2017)
We present a new different polar representation of split and dual split quaternions inspired by the Cayley-Dickson representation. In this new polar form representation, a split quaternion is represented by a pair of complex ...
On two classes of approximation processes of integral type
(Springer, 2017)
The paper aims to study two classes of linear positive operators representing modifications of Picard and Gauss operators. The new operators reproduce both constants and a given exponential function. Approximation properties ...
Anti-Epidermal Growth Factor Receptor Aptamer and Antibody Conjugated SPIONs Targeted to Breast Cancer Cells: A Comparative Approach
(Amer Scientific Publishers, 2017)
Cancer is still one of the major reasons of illness and death throughout the world. Wide range of cancer types occur in many organs like breast, liver, lung, colon etc. The surface characteristics of these cells change, ...
Investigation of the Weld Properties of Dissimilar S32205 Duplex Stainless Steel with AISI 304 Steel Joints Produced by Arc Stud Welding
(Mdpi Ag, 2017)
UNS S32205 duplex stainless steel plates with a thickness of 3 mm are arc stud welded by M8 x 40 mm AISI 304 austenitic stainless steel studs with constant stud lifts in order to investigate the effects of welding arc ...
Prevalence of ponticulus posticus among patients with different dental malocclusions by digital lateral cephalogram: a comparative study
(Springer France, 2017)
The aim of the present study was to investigate the prevalence of ponticulus posticus among patients with dental Angle class I, II, and III malocclusions in Middle Anatolian population. A total of 1246 cephalometric ...
Use of the Genetic Algorithm-Based Fuzzy Logic Controller for Load-Frequency Control in a Two Area Interconnected Power System
(Mdpi Ag, 2017)
The use of renewable energy resources has created some problems for power systems. One of the most important of these is load frequency control (LFC). In this study, in order to solve the LFC problem, modern control methods ...
Effect of Organizational justice on Work Engagement in Healthcare Sector of Turkey
(Sage Publications India Pvt Ltd, 2017)
Work engagement is a concept that reflects a positive way of thinking that relates to commitment and involvement to one's organization, his/her enthusiasm and energy. In relevant literature there is a wide range of studies ...
Changes of normal appearing optic nerve head on diffusion-weighted imaging in patients with diabetic retinopathy
(Elsevier Science Inc, 2017)
Purpose: To investigate whether there is any change by measuring ADC values particularly of the optic nerve head (ONH) in patients with diabetic retinopathy (DR). Material and methods: ADC values at the ONHs was measured ...