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Now showing items 2071-2080 of 2393
A note on (?, ?)-derivations of rings with involution
(2014)
Let R be a 2-torsion free simple *-ring and D : R ? R be an additive mapping satisfiying D(xx*)= D(x)?(x*)+?(x)D(x*), for all x ? R. Then D is a (?, ?)-derivation of R or R is S4 ring. Also, if R is a 2-torsion free semiprime ...
Relationship between functional capacity and socioeconomic status in a cohort of Turkish heart failure patients
(TURKISH SOC CARDIOLOGY, 2016)
Objective: New York Heart Association (NYHA) classification predicts prognosis for heart failure (HF) patients. Socioeconomic status (SES) has the potential to affect treatment strategy and disease course. The present ...
Healthcare-associated infections in a neonatal intensive care unit in Turkey
(SPRINGER INDIA, 2012)
To determine the incidence, risk factors, mortality rate, antibiotic susceptibility and causative agents of healthcare-associated infections (HAIs) in the Neonatal Intensive Care Unit. Prospective, cohort. A 38-bed, teaching, ...
Development of an inexpensive and sensitive method for the determination of low quantity of arsenic species in water samples by CPE-FAAS
(2011)
The simple and rapid preconcentration technique using cloud point extraction (CPE) was applied for the determination of As(V) and total inorganic arsenic (As(V) plus As(III)) in water samples by means of FAAS. As(V) has ...
Determination of knowledge level of cervical cancer academics [Akademi?syenleri?n servi?ks kanseri? konusundaki? bi?lgi? düzeyleri?ni?n beli?rlenmesi?]
(2011)
Aim: This study was carried out with the aim of determining the knowledge levels of academicians about cervical cancer. Material and Method: In this descriptive study, samples were taken from a total of 148 women with a ...
The densities of fiber follicles in the Karakaş, Norduz, and Zom sheep and a comparative analysis
(Universidad Austral de Chile, 2018)
This study aimed to determine the densities of fiber follicles in the skin of the Karakaş, Norduz, and Zom sheep breeds and to carry out a comparative analysis between them. The study included a total of 36 animals aged ...
Clypeina? Tekini sp. nov. (Dasyclada lean green Algae) from the Early Eocene in the Eskiehir Region (Western Central Turkey)
(2014)
A new Dasycladalean alga, Clypeina? tekini sp. nov. is described from the Lower Eocene sediments of the 5eyitgazi Region, southern Eskiehir central Turkey The elongated, compact calcareous skeleton of this species consists ...
Transformation of Sivas city center in the context of spatial continuity and cultural patterns [Preobrazba središta grada Sivasa u kontekstu prostornoga kontinuiteta i kulturnih obrazaca]
(University of Zagreb, 2017)
Situated to the east of central Anatolia, Sivas is one of the oldest cities in Turkey. Due to cultural shifts, the location of the city’s historical areas allows us to investigate the development of its urban morphology. ...
The Spectrum and Fine Spectrum of q-Cesàro Matrices with 0 < q < 1 on c0
(Taylor and Francis Inc., 2019)
One of the q-analogs of the Cesáro matrix of order one is the triangular matrix with nonzero entries (Formula presented.) where (Formula presented.) In this paper, we determine the spectrum and various spectral separations ...
Edge detection of magnetic sources using enhanced total horizontal derivative of the tilt angle [Geliştirilmiş e?im açi{dotless}si{dotless} toplam yatay türevi ile manyetik Kaynaklari{dotless}n si{dotless}ni{dotless}rlari{dotless}ni{dotless}n Belirlenmesi]
(2013)
This study suggests a new edge-detection filter, called enhanced total horizontal derivative of the tilt angle (ETHDR). ETHDR is the total horizontal derivative of the ratio of the vertical derivative to the total horizontal ...