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Toplam kayıt 32, listelenen: 1-10
Structural, spectroscopic, dielectric, and magnetic properties of Fe/Cu co-doped hydroxyapatites prepared by a wet-chemical method
(Elsevier, 2022)
In this study, the effects of Cu and Fe additives on the structural, dielectric, magnetic, thermal and morphology of hydroxyapatite (HAp) samples were investigated and reported in detail for the first time. The prepared ...
Seasonal variations of toxic metal(loid)s in groundwater collected from an intensive agricultural area in northwestern Turkey and associated health risk assessment
(Elsevier, 2022)
İpsala district located in the northwest of Turkey is an intensive agricultural area, where paddy cultivation has been carried out for more than 50 years. The main source for drinking water in the area is groundwater. Since ...
Sediment contamination by trace elements and the associated ecological and health risk assessment: A case study from a large reservoir (Turkey)
(Elsevier, 2022)
Although Keban Reservoir (KR) is Turkey's the second largest man-made reservoir, limited data are available on the contents of trace elements (TEs) in sediments of the KR. The concentrations of 23 less- and commonly-monitored ...
Uzaktan eğitimde öğretim elemanlarının ayakkabı bağı desenine dayalı konuşma duygu tanıma: ShoePat23
(Elsevier Ltd, 2022)
Background and objective: We are living in the pandemic age, and many educational institutions have shifted to a distance education system to ensure learning continuity while at the same time curtailing the spread of the ...
Accurate detection of autism using Douglas-Peucker algorithm, sparse coding based feature mapping and convolutional neural network techniques with EEG signals
(Elsevier B.V. All, 2022)
Autism Spectrum Disorders (ASD) is a collection of complicated neurological disorders that first show in early childhood. Electroencephalogram (EEG) signals are widely used to record the electrical activities of the brain. ...
Interaction of nickel ferrite nanoparticles with nucleic acids
(Elsevier B.V. All, 2022)
In this article, we introduced an electrochemical biosensor employing graphite electrodes (GE) decorated with Nickel ferrite (NiFe2O4) nanoparticles for nucleic acid detection. NiFe2O4 nanoparticles in a narrow size ...
Arsenic and trace metal concentrations in different vegetable types and assessment of health risks from their consumption
(Elsevier, 2022)
The levels of 12 trace metal (loid)s (TMs) in 10 vegetable types including leafy vegetables (purslane, purple basil and parsley) and fruiting vegetables (pepper, tomato, eggplant, cucumber, zucchini, green bean and melon) ...
Determination of stability delay margins for multi-area load frequency control systems with incommensurate time delays through eigenvalue tracing method
(Elsevier Ltd, 2022)
This work presents delay-dependent stability analysis using eigenvalue tracing method for multi-area load frequency control (LFC) systems with incommensurate time delays. LFC systems face inevitable communication delays ...
Automatic detection of keratoconus on Pentacam images using feature selection based on deep learning
(wıley, 2022)
Today, corneal refraction, height, and thickness data, which are required in the diagnosis of keratoconus, can be obtained with corneal tomography devices. Pentacam four map display presenting this data is one of the most ...
What is the role of the rents in energy connection with economic growth for China and the United States
(Elsevier Ltd, 2022)
Energy is one of the essential factors in the industrial production process, and it is important for economic growth. Within the context of the debate on the ecological consequences of energy usage and the importance of ...