Ara
Toplam kayıt 1536, listelenen: 1091-1100
Catalytic Degradation of Polylactic Acid over Al2O3@SiO2 Core-Shell Catalysts
(Springer, 2021)
Al2O3@SiO2 core-shell catalysts were synthesized by sol-gel method. The core size'control was provided by using of polyethylene glycol (PEG) and glycerol. The shell thickness was optimized by using the different amount of ...
The Pendulum of Majoritarianism: Turkey's Governmental Self-Identity and Turkish-Egyptian Relations
(Sage Publications Inc, 2021)
Turkey's relations with Egypt abruptly hit rock bottom following the Egyptian army's ousting of Mohammed Morsi in July 2013. Despite significant political fluctuations between the two countries, there is a gap in academic ...
The impact of spontaneous echo contrast on tunneled dialysis catheter patency
(Sage Publications Ltd, 2021)
Background: Spontaneous echo contrast (SEC) is an ultrasonographic image of swirling blood flow resembling a dynamic, cigarette smoke-like image. It is mostly observed during the insertion of tunneled dialysis catheters ...
Quantification of deoxynivalenol and -fumonisins in cereals and derived products by high-performance liquid chromatography
(M H Schaper Gmbh Co Kg, 2021)
Mycotoxins are toxic, hazardous chemicals that affect human and animal health. The most common problem that importers are facing when importing cereals from main supplying countries is contamination with mycotoxins. The ...
Effect of channel and fin geometries on a trapeze plate-fin heat sink performance
(Sage Publications Ltd, 2021)
This study aims to achieve a minimum base temperature (or junction temperature) and hence better thermal performance. Trapezoidal curved plate-fin heat sink with dolphin fins and rectangular channel (Model-1) and trapezoidal ...
Aflatoxins in foodstuffs: Occurrence and risk assessment in Turkey
(Academic Press Inc Elsevier Science, 2021)
This study aims to determine dietary exposure to aflatoxin B-1 (AFB(1)) and the sum of aflatoxins (AFT) for the Turkish population and assess the risks to human health related to aflatoxins. A total of 1473 results on five ...
Development of micro computer based mobile random number generator with an encryption application
(Elsevier, 2021)
In this study, an equation is derived by changing the parameter values of a chaotic system in the literature and analyzing its chaotic behavior. In the analysis of chaotic behaviors, chaotic system analyses such as phase ...
Evaluating the role of uniformity on the properties of B4C-SiC composites
(Elsevier Sci Ltd, 2021)
Fully dense boron carbide-silicon carbide composites were successfully produced by spark plasma sintering method at 1950 degrees C under 50 MPa applied pressure. The effect of dry and wet mixing methods on uniformity was ...
Molecularly imprinted smart cryogels for selective nickel recognition in aqueous solutions
(Wiley, 2021)
Smart polymers with fast response to slight changes show high practicability in separation and removal applications, such as water and wastewater treatment. Molecular imprinted polymers (MIPs) are designed to possess ...
CuCl/AgSbF6 and Rh-2(OAc)(4) Comparison for the Synthesis of N-O Tethered Three and Five Membered Rings via Diazo Chemistry
(Chemical Soc Japan, 2021)
Diazocarbonyl compounds are versatile precursors of carbenes leading to various structures by using several metal catalysts, especially copper and rhodium salts. In this study, eight different diazocarbonyls having N-O ...