Ara
Toplam kayıt 1203, listelenen: 321-330
Synthesis, characterisation and DFT calculations of azo-imine dyes
(Turkish Chemical Society, 2018)
In this study, azo dyes containing an imine group were synthesised by coupling p-hydroxybenzylidene aniline with the diazonium salts of p-toluidine, 4-aminophenol, aniline, p-chloroaniline, p-fluoroaniline and p-nitroaniline. ...
Nicotinamide-modified poly(HEMA-GMA)-Nic cryogels for removal of pesticides
(Turkish Chemical Society, 2018)
Chlordane is only one of the persistent pesticides used in some countries despite the ban. Removal of chlordane, a severe threat to all living things, was performed using nicotinamide-modified poly (2-hydroxyethyl ...
The effect of blowing direction on heat sink performance by thermal imaging
(Yildiz Technical University, 2018)
Heat sinks (HSs) are designed for the mechanical, electrical and electronic components that generate heat in considerable amount. For this purpose, an aluminum conical pin fin heat sink is designed. Aluminum conical pin-fins ...
Traumatic isolated aortic dissection
(Logos Medical Publishing, 2015)
Acute traumatic aortic injuries are rare conditions usually caused by direct or indirect forces to the abdomen induced by high-energy trauma often associated with rapid deceleration. In this report, we present an isolated ...
Quality of life and physical activity among university students
(Horizon Research Publishing, 2018)
This study was to investigate the physical activity (PA) and quality of life (QoL) of sports department students (SDS) and other department students (ODS) attending university. A total of 300 university students participated ...
A study on communication breakdowns: Sources of misunderstanding in a cross-cultural setting
(Ani Publishing, 2018)
The Erasmus exchange program has a positive influence on students’ intercultural awareness since they find the chance to meet other cultures. Despite high levels of proficiency, there may still be misunderstandings between ...
A new simulated annealing approach for travelling salesman problem
(2013)
The aim of this study is to improve searching capability of simulated annealing (SA) heuristic through integration of two new neighborhood mechanisms. Due to its ease of formulation, difficulty to solve and various real ...
Nucleophilic and electrophilic cyclization of N-alkyne-substituted pyrrole derivatives: Synthesis of pyrrolopyrazinone, pyrrolotriazinone, and pyrrolooxazinone moieties
(Beilstein-Institut Zur Forderung der Chemischen Wissenschaften, 2017)
Intramolecular nucleophilic and electrophilic cyclization of N-alkyne-substituted pyrrole esters is described. Efficient routes towards the synthesis of pyrrolopyrazinone, pyrrolotriazinone and pyrrolooxazinone have been ...
Secondary prevention of coronary heart disease in elderly population of turkey: A subgroup analysis of Elderturk study
(Via Medica, 2019)
Background: Secondary prevention plays an important role after acute coronary event due to high risk of adverse events in elderly. In present study we aimed to evaluate the lifestyle, management of risk factors and medical ...
Design and development of an adaptable, lan-based training module for object lessons
(2009)
A training module, which is intended for object lessons of especially technical students has been developed through this work. The training module runs in the physical LAN environment that consists of a server and workstations ...