Dil "eng" 2022 için listeleme
Toplam kayıt 36, listelenen: 1-20
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Anti-pedals and primitives of curves in minkowski plane
(Afyon Kocatepe Üniversitesi, 28.02.2022)The orthogonal projection of a fixed point on the tangent lines of a given curve yields a pedal curve of that curve. The aim of this study is to examine some special curves, such as pedal curves, which have singular points ... -
Application of classical lamination theory to fused deposition method 3-d printed plastics and full field surface strain mapping
(Afyon Kocatepe Üniversitesi, 30.04.2022)In this study, five differently oriented sets of 3D-printed tensile samples are produced using the Fused Deposition Method (FDM). Among these five sets, three are used to determine the elastic constant to be used in ... -
An application of feature selection methods to compare the performances of classification algorithms
(Afyon Kocatepe Üniversitesi, 28.12.2022)In this study, it is aimed to determine fewer and significant variables with the help of feature selection methods among a large number of variables in the data discussed. Feature selection methods are effective methods ... -
Assessment of mutagenic activity of Karate Zeon pesticide by ames test
(Afyon Kocatepe Üniversitesi, 30.06.2022)Pesticides widely used in the agricultural market led to an increase in the quality and yield of crops. However, pesticides are a major concern in the environment as they also harm non-target creatures, because of pesticide ... -
Balancing the dataset by generating new synthetic data based on heinz mean in medical data
(Afyon Kocatepe Üniversitesi, 30.06.2022)Advances in science and technology have caused data sizes to increase at a great rate. Thus, unbalanced data has arisen. A dataset is unbalanced if the classes are not nearly equally represented. In this case, classifying ... -
Cloning, overexpression and characterization of the FeSI protein from Azotobacter vinelandii CA6
(Afyon Kocatepe Üniversitesi, 30.06.2022)The [2Fe-2S] protein from Azotobacter vinelandii CA6, also known as Shethna protein I or FeSI protein, was cloned and overexpressed in E. coli and purified. SDS-PAGE analysis showed a band at ~11 kDa, the monomeric size ... -
Comparison of hierarchic clustering methods with cophenetic correlation coefficient in big data
(Afyon Kocatepe Üniversitesi, 30.06.2022)The aim of this study is to compare hierarchical clustering methods by Cophenetic Correlation Coefficient (CCC) when there is a big data. For this purpose, after giving information about big data, clustering methods and ... -
Discovering link prediction methods' performances by network topology relation
(Afyon Kocatepe Üniversitesi, 31.08.2022)One of the prominent topics in complex network analysis is link prediction, which is a key component of network-based recommendation systems or finding missing connections. There are several different link prediction methods ... -
An easily optimizable frequency selective absorber design for X-Band
(Afyon Kocatepe Üniversitesi, 28.02.2022)In this paper, a novel frequency selective absorber surface (FSAS) is designed for electromagnetic and radio frequency interference reduction and for to use in stealth technology in X-band (8–12 GHz). At the proposed FSAS, ... -
Effect of cadmium and vitamin C on Citrobacter Freundii's antioxidant enzymes and stress markers
(Afyon Kocatepe Üniversitesi, 28.02.2022)In this study, Citrobacter freundii (NRRL B-2643) bacteria were grown in LB medium containing varying concentrations of cadmium (Cd). In order to reduce the negative effect of Cd, different concentrations of vitamin C, ... -
Effect of the al doping on the sensing behaviour of carbon nanotubes toward carbazochrome: A computational study
(Afyon Kocatepe Üniversitesi, 28.12.2022)In the current report, the interaction of Al-doped carbon nanotubes (CNT) with carbazochrome, an anti-hemorrhagic or hemostatic agent, was investigated with the M06-2X functional and 6-31G* basis set. The global index ... -
The effects of hydrogen peroxide application on physio-chemical properties of strawberry (fragaria ananassa, var. festival) fruits in postharvest storage period
(Afyon Kocatepe Üniversitesi, 30.04.2022)Disassembly of cell wall polysaccharides play an important role in postharvest fruit texture softening. Reactive oxygen species (ROS) are involved in fruit ripening. Here, the role of hydrogen peroxide (H2O2), acting as ... -
Enhancement of optical and photonic properties of the micro-sized ZnO particles by cerium doping
(Afyon Kocatepe Üniversitesi, 27.10.2022)Water shortage is one of the most urgent issues today, owing to rising population and environmental reasons. The most significant thing that humanity can do to solve this situation is to recycle waste or contaminated water. ... -
Escherichia coli disinfection with Ag+ in the recycled flow ultrasonic reactor
(Afyon Kocatepe Üniversitesi, 31.08.2022)After the recent pandemic process, disinfection/sterilization methods used for the control of infectious diseases have gained even more importance. The alternative disinfection studies like ultrasound (US) have been ... -
Fuzzy logic and deep learning ıntegration in likert type data
(Afyon Kocatepe Üniversitesi, 28.02.2022)Deep learning networks have many modern applications and demonstrate a high-performance level. As the applications of deep learning networks to real-world problems continues to spread, the reason why they are effective ... -
Investigation of cold recycling of bituminous surface treatment with foam bitumen
(Afyon Kocatepe Üniversitesi, 28.12.2022)The course of turned of bituminous pavement layers into hot mix asphalt (HMA) layers has been increasing day by day all over the world. Bituminous surface treatment that contains consirable amount of aggregate and bitumen, ... -
The investigation of some tensor conditions for α-Kenmotsu Pseudo-metric structures
(Afyon Kocatepe Üniversitesi, 28.12.2022)This paper aims to study some semi-symmetric and curvature tensor conditions on α-Kenmotsu pseudo-metric manifolds. Some conditions of semi-symmetric, locally symmetric, and the Ricci semi-symmetric are considered on such ... -
Investigation of the cross sections and effect of level density models for platinum element
(Afyon Kocatepe Üniversitesi, 28.12.2022)In cases where experimental studies cannot be carried out and there is no experimental data with it, studies carried out with theoretical models shed light on the researchers' knowledge of different data. The most important ... -
Investigation of the effects of fly ash, fine sand and expanded perlite on the properties on foam concrete
(Afyon Kocatepe Üniversitesi, 28.12.2022)The relevance of concrete is growing in the modern world due to population growth and technological advancement. The necessity for specialty concrete arises from the various usage regions in the constructions. Foam concrete ... -
Liquefaction risk maps determined by nonlinear analysis method using geographical ınformation systems: Kütahya case
(Afyon Kocatepe Üniversitesi, 31.08.2022)Liquefaction risk maps were created in Lala Hüseyin Paşa, Gaybiefendi and Meydan neighborhoods in Kütahya city center. A total of 112 boreholes were investigated by helping the SPT results (Standard Penetration Test) and ...