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Toplam kayıt 3100, listelenen: 1601-1610
Geoid undulation prediction using ANNs (RBFNN and GRNN), multiple linear regression (MLR), and interpolation methods: A comparative study
(Univ Nacional De Colombia, 2021)
This study evaluated different methods for geoid undulation prediction and included two types of artificial neural networks (ANNs) -the radial basis function neural network (RBFNN) and the generalized regression neural ...
Biological and Morphological Effects of Apatite Kinds (Sheep/Synthetic) on MgO Reinforced Bone Tissue with Hydroxyapatite Matrix
(Polish Acad Sciences Inst Physics, 2022)
In this study, the biological and morphological structure of the bone tissue of hydroxyapatite produced from synthetic and natural bone was investigated. For this purpose, a three-dimensional bioprinter was designed and ...
Environmental and enviro-economic effect analysis of hydrogen-methanol-gasoline addition into an SI engine
(Elsevier Sci Ltd, 2023)
This paper provides a novel approach to the environmental and enviro-economic assessment of an SI engine at various loads (25Nm, 50Nm, 75 Nm, 100 Nm, and full load) using different fuel blends such as methanol-gasoline ...
Changes in diet, lifestyle, and Orthorexia Nervosa tendency during the COVID-19 pandemic: A web-based study
(Elsevier, 2022)
Objective: During the COVID-19 pandemic, our diet and lifestyle have changed significantly. In this study, it was aimed to determine the changes in diet, body weight and Orthorexia Nervosa (ON) tendency in the pandemic. ...
Social isolation, anxiety, mental well-being and push travel motivation: the case of COVID-19 in Turkey
(Routledge Journals, Taylor & Francis Ltd, 2021)
This study investigates the effects of social isolation, anxiety, and mental well-being perceptions on push travel motivations, in the context of the COVID-19 crisis affecting individuals living in Turkey. The reason for ...
Investigation of the effect of silica fume and synthetic foam additive on cell structure in ultra-low density foam concrete
(Elsevier, 2022)
In this study, the properties of ultra-low density foam concrete with silica fume substitute and synthetic foam additive were investigated. Two different references and silica fume substituted foam concretes with densities ...
Investigating the illumination and deformation effects on the electrical properties of a CuMnZn-based-diode
(Springer, 2022)
The presently investigated diode was produced as a Schottky contact using CuMnZn alloy and p-Si substrate. X-ray diffraction (XRD), scanning electron microscope (SEM), and compression deformation tests were used to determine ...
On Near-Rings with Soft Union Ideals and Applications
(World Scientific Publ Co Pte Ltd, 2022)
In this paper, we define soft union near-ring on a soft set by using soft sets, inclusion relation and union of sets. This new notion functions as a bridge among soft set theory, set theory and near-ring theory. We then ...
Sodium butyrate ameliorates erectile dysfunction through fibrosis in a rat model of partial bladder outlet obstruction
(Wiley, 2022)
Background In different animal models, a histone deacetylase (HDAC) inhibitor, sodium butyrate (NaBu) reduced inflammation, oxidative stress and fibrosis which were involved in the pathogenesis of erectile dysfunction (ED), ...
Comparative investigation of multi-walled carbon nanotube modified diesel fuel and biogas in dual fuel mode on combustion, performance, and emission characteristics
(Elsevier Sci Ltd, 2022)
Biogas has been investigated as an alternative biofuel in dual fuel operating mode in a direct injection diesel engine. However, there is not sufficient information about using modified fuels with biogas. This study aimed ...