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Toplam kayıt 906, listelenen: 31-40
Mannheim Offsets of Ruled Surfaces under the 1-Parameter Motions
(Soc Paranaense Matematica, 2022)
In this study, the situation of Mannheim offsets of ruled surfaces under the 1-parameter motions is investigated. Firstly, relationships between geodesic Frenet trihedrons of Mannheim offsets of ruled surfaces are obtained ...
A Novel Binary Emperor Penguin Optimizer for Feature Selection Tasks
(Tech Science Press, 2022)
Nowadays, due to the increase in information resources, the number of parameters and complexity of feature vectors increases. Optimization methods offer more practical solutions instead of exact solutions for the solution ...
Antioxidant and Cytotoxic Activity Studies of Sulfur Containing Glycine Imine Derivatives MCF-7 and DLD-1 Cell Lines
(Marmara Univ, Inst Health Sciences, 2021)
Objective: To investigate the antioxidant and cytotoxic activities of sulfur-containing glycine imine derivatives MCF-7 (human breast adenocarcinoma) and DLD-1 (colorectal adenocarcinoma) cell lines. Methods: This study ...
School Principals’ Perspective on Technological Leadership, Technostress and Information and Communication Technology: A scoping review
(Ozgen Korkmaz, 2023)
School principals act as the leader of students and teachers and always focuses on the academic achievement of students while making decisions in different areas of the school. A school principal's leadership skills, ...
Use of Extreme Low Temperatures Against Callosobruchus chinensis L. (Coleoptera: Chrysomelidae) in Storage Management
(Kahramanmaras Sutcu Imam Univ Rektorlugu, 2022)
This study was carried out to determine the effect of extreme low temperatures on different biological stages of Callosobruchus chinensis L. (Coleoptera: Chrysomelidae). Different extreme low temperatures were tested for ...
Some Identities of Harmonic and Hyperharmonic Fibonacci Numbers
(Gazi Univ, 2021)
This paper is concerned with the combinatorial identities of the harmonic and the hyperharmonic Fibonacci numbers. By using the symmetric algorithm, we get some identities which improve the usual results and generalize ...
Experimental and statistical investigation of the machining performance of wave form end mills on AISI 316L stainless steel
(Gazi Univ, Fac Engineering Architecture, 2021)
Wave form end mills with variable rake and helix angles are new in the machining industry, and limited information is available on their machining performance. In this study, the machining performance of wave form end mills ...
The Effects of Neutrophil-Lymphocyte Ratio, Platelet-Lymphocyte Ratio and Prognostic Markers in Determining the Mortality in Patients Diagnosed With Pneumonia in Intensive Care
(Galenos Publ House, 2021)
Objective: In this study, we aimed to reveal the level of predicting mortality of the Neutrophil/Lymphocyte (NLR) and Platelet/Lymphocyte Ratios (TLR) calculated in patients hospitalized with the diagnosis of pneumonia in ...
Determination of In Vitro Antimicrobial Activities of Different Propolis Samples from Duzce-Yigilca Region against Oral Microorganisms
(Kahramanmaras Sutcu Imam Univ Rektorlugu, 2022)
The aim of this study was to evaluate the antimicrobial and antifungal activity of propolis samples collected from 3 different locations in Duzce Province Yigilca District, especially against bacteria and yeasts that cause ...
A public health problem: vitamin D status in child health follow up
(Pamukkale University, 2021)
Purpose: Vitamin D is a hormone, synthesized in the skin under the direct sunlight. Deficiency of vitamin D is a significant global problem in children. It is necessary for well growing up and development. It acts as a ...