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Toplam kayıt 58, listelenen: 21-30
Coping with stress during the first wave of the COVID-19 pandemic by Turkish people with Multiple Sclerosis: the relationship between perceived stress and quality of life
(Elsevier B.V., 2021)
Background: Multiple sclerosis (MS) is a chronic inflammatory disease and acute exacerbations are also a part of the clinical course. The presence of the disease and relapses cause stress in people with MS (pwMS). For this ...
Multi-objective-optimization of process parameters of diesel engine fueled with biodiesel/2-ethylhexyl nitrate by using Taguchi method
(Elsevier Ltd, 2021)
In this investigation, the effects of fuel mixtures prepared using different proportions of biodiesel (99.5%, 98.5% & 97.5%) and 2-ethylhexyl nitrate (EHN) (0.5%, 1.5% & 2.5%) on the performance and emission ...
Improving the combustion process by determining the optimum percentage of liquefied petroleum gas (LPG) via response surface methodology (RSM) in a spark ignition (SI) engine running on gasoline-LPG blends
(Elsevier B.V., 2021)
In the current research, it is aimed to determine the optimum ratio of liquefied petroleum gas (LPG) to be used efficiently in terms of performance and emissions in a spark-ignition (SI) engine running on gasoline-LPG ...
Effect of sintering regimes and thickness on optical properties of zirconia ceramics for dental applications
(Blackwell Publishing Ltd, 2021)
In dentistry, monolithic zirconia restorations have been preferred over all-ceramic restorations in recent years. Translucency is an aesthetic demand in dental restorations, and it can be identified with translucency ...
Evaluation of the effect of a new alternative fuel containing boron and hydrogen on gasoline engine performance and emission responses
(Springer Science and Business Media Deutschland GmbH, 2021)
In this research, the impacts of the use of a new fuel additive called octamix, which is obtained by mixing trioctyl borate as a boron source, ammonia borane as a hydrogen enhancer and ethyl alcohol, on the performance and ...
Experimental study on the ability of different biogas level dual fuel spark ignition engine: Emission mitigation, performance, and combustion analysis
(Edp Sciences S A, 2021)
The major aim of the research is to investigate the ability of biogas as an alternative fuel for gasoline-powered Spark Ignition (SI) engine. In this study, biogas/gasoline fuel mixtures containing different ratios of ...
Efficiency analysis in organic cattle fattening enterprises in Turkey: case of Ayvacik District of Canakkale Province
(Univ Fed Rural Pernambuco, Dept Administracao, 2021)
The aim of this study was to calculate the efficiency measurements of the enterprises affiliated to Organic Red Meat Producers Union in Ayvacik district of canakkale province where the organic cattle fattening activity is ...
The use of diatometes for different water and wastewater treatment
(Desalination Publications, 2021)
Diatoms are living beings that have the ability to live in different aquatic and wastewater envi-ronments, with a shell and a special gel-like fat under this shell, and also can produce and refine oxygen. It is possible ...
Çocuklara Yönelik Televizyon Reklamcılığında Ebeveyn Algılarının Tutum ve Arabuluculukları Üzerine Etkisi: Kocaeli (Gölcük)'de Bir Araştırma
(2021)
Özellikle tüketim toplumlarında kilit bir role sahip olan çocuklar için televizyon, hızla gelişen iletişim teknolojilerine rağmen vazgeçilmez bir kitle iletişim aracı olmaya devam etmektedir. Çocuklar televizyon içeriklerinin ...
A Research on the Relationship of Firms' Social Media Performance Goals with Technology-Organization Environment Framework
(2021)
The study aims to analyze the success of the social media performance goals of the firms using the technology-organization-environment model. For this purpose, the social media goals of the firms are analyzed through ...