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Toplam kayıt 291, listelenen: 21-30
Simultaneous determination of copper(II) and zinc(II) via simple acid-base titrimetry using glass pH electrode
(2018)
The combination of potentiometric methods with multivariate calibration techniques allows complex mixtures to be analyzed. In this study, a new method was developed and reported for simultaneous determination of copper(II) ...
Pulmonary complications in adult patients with sickle cell disease
(2018)
Sickle cell disease (SCD) is an inherited hemoglobin disorder, associated with recurrent painful episodes, ongoing hemolytic anemia and progressive multi-organ failure. While survival beyond the fourth decade of life for ...
Clinicohistopathological features and treatment outcomes of neuroendocrine tumors: a single center experience
(2018)
Purpose: Tumor and patient characteristics of neuroendocrine tumors (NET) significantly change between geographical locations that probably induced by environmental and genetic factors throughout the world. Therefore, ...
A COMPARATIVE STUDY OF THE CAPABILITY OF ALTERNATIVE MIXED INTEGER PROGRAMMING FORMULATIONS
(2018)
In selecting the best mixed integer linear programming (MILP) formulation the important issue is to figure out how to evaluate the performance of each candidate formulation in terms of selected criteria. The main objective ...
Molecular Characterization of Drug Resistance in Hepatitis B Viruses Isolated from Patients with Chronical Infection in Turkey
(2018)
Background: Hepatitis B virus (HBV) has a high mutation rate due to its unusual replication strategy leading to the production of a large number of virions with single and double mutations. The mutations, in turn, are ...
Smoothed one-core and core-multi-shell regular black holes
(2018)
We discuss the generic properties of a general, smoothly varying, spherically symmetric mass distribution D(r,theta), with no cosmological term (. is a length scale parameter). Observing these constraints, we show that ...
The Impact of Motivation and Personality on Academic Performance in Online and Blended Learning Environments
(2018)
This study investigates the impact of students' motivation and personality traits on their academic performance in online and blended learning environments. It was conducted with students attending a mandatory introductory ...
Stewart-Treves Syndrome: A Case Report and Review of Literature
(2018)
Stewart-Treves syndrome (STS) is defined as angiosarcoma arising in the setting of chronic lymphedema. It is typically presented in breast cancer patients who underwent axillary dissection. A 79-year-old woman presented ...
Clear Cell Acanthoma in an Unexpected Location
(2018)
Clear cell acanthoma (CCA) is an uncommon, benign, and slow progressing lesion originating from epidermal keratinocytes. Lesions are not gender specific and usually diagnosed at 50-60 years of age. It is generally represented ...