Ara
Toplam kayıt 702, listelenen: 281-290
Modification of cyclodextrin and use in environmental applications
(Springer Heidelberg, 2021)
Water pollution, which has become a global problem in parallel with environmental pollution, is a problem that needs to be solved urgently, considering the gradual depletion of water resources. The inadequacy of the water ...
The relation between staging fluorine-18 fluorodeoxyglucose positron emission tomog-raphy/computed tomography metabolic parameters and tumor necrosis rate in pediatric osteosarcoma patients
(Tubitak Scientific & Technical Research Council Turkey, 2021)
Background/aim: The aim of this study was to investigate the contribution of fluorine-18 (F-18) fluorodeoxyglucose (FDG) positron emission tomography/computed tomography (PET/CT) imaging in staging of pediatric osteosarcoma ...
Comparison of central corneal thickness measurements with three different optical devices
(Sage Publications Ltd, 2021)
Purpose: The purpose of this study was to compare and evaluate the agreement of central corneal thickness (CCT) values obtained with three different devices working according to optical principle in healthy eyes. Methods: ...
Quantification of pesticide residues in gherkins by liquid and gas chromatography coupled to tandem mass spectrometry
(Academic Press Inc Elsevier Science, 2021)
The monitoring of pesticide residues in fruits and vegetables is a great concern in public health and international trade. This study aims to assess the incidence and quantification of pesticides in gherkins cultivated in ...
Influence of Physical and Anthropometric Properties on Sprint Swimming Performance
(Lahore Medical & Dental Coll, 2021)
Aim: The purpose of the present study was to investigate the effects of physical and anthropometric properties on sprint swimming performance. Methods: Fifteen healthy and moderately active male swimmers [(mean +/- SD) ...
Analysis, Design, and Actual Fabrication of a Hybrid Microstrip-SIW Bandpass Filter Based on Cascaded Hardware Integration at X-Band
(Kaunas Univ Technology, 2021)
In this paper, the Microstrip-Substrate Integrated Waveguide (M-SIW) bandpass filter is designed, simulated, and fabricated based on the theoretical analysis. The Substrate Integrated Waveguide (SIW) highpass filter and ...
Forecasting daily natural gas consumption with regression, time series and machine learning based methods
(Taylor & Francis Inc, 2021)
An effective short-term natural gas forecasting method contributes to social contributions and allows industrial chain elements to function effectively and minimize economic losses. We dealt with a comparative framework ...
Different Aspects on Clinical Presentation of Developmental Venous Anomalies: Are They as Benign as Known? A Single Center Experience
(Elsevier, 2021)
Background: Cerebral developmental venous anomalies (DVAs) are frequently diagnosed incidentally owing to the advances in neuroimaging. They are regarded as clinically insignificant due to their supposed quiescent existence ...
A new hyperchaotic system from T chaotic system: dynamical analysis, circuit implementation, control and synchronization
(Emerald Group Publishing Ltd, 2021)
Purpose The purpose of this paper is to develop new four-dimensional (4D) hyperchaotic system by adding another state variable and linear controller to three-dimensional T chaotic dynamical systems. Its dynamical analyses, ...
A potential threat to black figs intended for export from Turkey: Ethephon
(Academic Press Inc Elsevier Science, 2021)
The analysis of highly polar pesticide residues in fruits and vegetables has become a controversial issue in the last decade. This report shows the results of highly polar pesticide residues (ethephon, fosetyl aluminium ...