Ara
Toplam kayıt 327, listelenen: 171-180
An experimental study on the effects of diesel and jet-A1 fuel blends on combustion, engine performance and exhaust emissions in a direct injection diesel engine
(Turkish Society for Thermal Science and Technology, 2016)
In this study, an experimental investigation was performed in order to determine the effects of Jet-A1(A100), diesel fuel and Jet-A1/diesel fuel blends (A25, A50, A75) including 25% Jet-A1/75% diesel, 50% Jet-A1/50% diesel ...
Numerical investigation of heat transfer using impinging jets on triangular and square ribbed roughened walls
(Turkish Society for Thermal Science and Technology, 2017)
This paper presents a heat removal study on triangular and square ribbed surfaces under an array of impinging air jets. The investigation was carried out using nozzles with a 7x3 rectangular array of circular jets. The ...
Second law analysis of different refrigerants in a two stage vapor compression cycle
(Turkish Society for Thermal Science and Technology, 2015)
In this study, the second law analysis has been made by means of the program developed using the software program EES (EES-V9.172-3D) in a two stage vapor-compression refrigeration cycle for the refrigerants such as R600 ...
Comparison of superheating effect of water as a refrigerant with the other refrigerants
(2011)
The performance comparison of water as a refrigerant (R718) with some refrigerants including R717, R290, R134a, and R152a is presented for a vapor compression refrigeration cycle. A computer program simulating the vapor ...
Presence of Sphedanolestes sanguineus (Fabricius,1794) in Turkey, followed by an annotated checklist of Reduviidae (Hemiptera: Heteroptera)
(TÜBİTAK, 2013)
In this paper, the authors report the discovery of Sphedanolestes sanguineus (Fabricius, 1794) in Turkey, a new finding for Asian fauna, and give an annotated checklist of Reduviidae (Hemiptera: Heteroptera) for this ...
Oxidative predictors and lipoproteins in male soccer players
(TÜBİTAK, 2010)
Aim: To determine male soccer players' lipoprotein levels, and their total antioxidant capacity, total oxidant status, oxidative stress index, and lipid hydroperoxide and lipoprotein levels after exercise. Materials and ...
Relationship of admission neutrophil-to-lymphocyte ratio with in-hospital mortality in patients with acute type i aortic dissection
(2014)
Aim: Acute aortic dissection is a life-threatening cardiovascular emergency. Neutrophil-to-lymphocyte ratio is proposed as a prognostic marker and found to be related to worse clinical outcomes in various cardiovascular ...
Serum amyloid A, fetuin-A, and pentraxin-3 levels in patients with ischemic stroke: Novel prognostic biomarkers?
(Turkiye Klinikleri Journal of Medical Sciences, 2014)
Aim: Inflammation plays an important role in acute ischemic stroke. In this study we aimed to investigate the relationship between acute ischemic stroke and serum amyloid A, fetuin-A, and pentraxin-3 which are inflammation ...
Fragmented QRS complexes are a marker of myocardial fibrosis in hypertensive heart disease
(Turkish Society of Cardiology, 2016)
Objective: Carboxy-terminal propeptide of type 1 procollagen (PICP) is a marker of extracellular collagen synthesis. Fragmented QRS (fQRS) on a 12-lead electrocardiogram (ECG) has been demonstrated as a marker of myocardial ...
Evaluation of left atrial mechanical function and atrial conduction abnormalities in patients with isolated bicuspid aortic valve
(Turkish Society of Cardiology, 2016)
Objective: Present study is an evaluation of left atrial (LA) mechanical and conduction function in patients with bicuspid aortic valve (BAV) without signifcant valve dysfunction, and an investigation of relationship between ...