Ara
Toplam kayıt 1132, listelenen: 411-420
Four-Winged Propeller-Shaped Indole-Modified and Indole- Substituted Tetraphenylethylenes: Greenish-Blue Emitters with Aggregation-Induced Emission Features for Conventional Organic Light-Emitting Diodes
(Amer Chemical Soc, 2022)
Aggregation-induced emission (AIE) is an extra-ordinary photochemical phenomenon described by Tang's group in 2001, where the aggregation of some organic molecules enhances their light emission by limiting intramolecular ...
Lysyl oxidase like protein-2 (LOXL-2); a novel marker for prediction of intrahepatic cholestasis of pregnancy
(Taylor & Francis Ltd, 2021)
Objective Lysyl oxidase like protein 2 (LOXL-2) is an enzyme that is involved in the development of hepatic fibrosis and bile duct epithelial injury in hepatic cholestasis. Our aim was to investigate maternal serum levels ...
Evaluation of Diarrhea in Patients with COVID-19
(Karger, 2021)
Background/Aims: The COVID-19 disease, which was declared epidemic by the WHO, is a global emergency public health problem. Patients with extrapulmonary symptoms are the group of patients who should be considered for ...
MEASUREMENT OF SURFACE QUALITY AND OPTIMIZATION OF CUTTING PARAMETERS IN SLOT MILLING OF GFRP COMPOSITE MATERIALS WITH DIFFERENT FIBER RATIOS PRODUCED BY PULTRUSION METHOD
(World Scientific Publ Co Pte Ltd, 2021)
The final shape of fiber-reinforced polymer (FRP) materials is usually given by machining. However, machining FRP materials is complex and difficult. Appropriate cutting tools and cutting parameters should be determined ...
Estimates for Analytic Functions Connected with Hankel Determinant
(Springer, 2022)
We give an upper bound of the first-order Hankel determinant (H-2(1)) for the classes of analytic functions. In addition, an estimate with Hankel determinant from below is given for the second angular derivative of an ...
The isolation of secondary metabolites from Rheum ribes L. and the synthesis of new semi-synthetic anthraquinones: Isolation, synthesis and biological activity
(Elsevier Sci Ltd, 2021)
Rheum ribes L. (Rhubarb) is one of the most important edible medicinal plants in the Eastern Anatolia region and is called Iskin by local people. Resveratrol and 6-O-methylalaternin were isolated from the Rhubarb for the ...
The effect of basic robotic coding in-service training on teachers' acceptance of technology, self-development, and computational thinking skills in technology use
(Springer Heidelberg, 2021)
The purpose of this study was to investigate the technology acceptance, self-development, and computational thinking skills of teachers who participated in basic robotic coding in-service training from different branches ...
Behavioral and hormonal effects of prenatal and maternal separation stresses in postpartum rats
(Routledge Journals, Taylor & Francis Ltd, 2022)
The aim of this study was to evaluate the hormone and anxiety levels of rat dams who were exposed to prenatal and maternal separation stress paradigms. Sprague-Dawley rat dams were divided into Prenatal Stress (PS), Maternal ...
2-Hydroxyanthraquinone substituted cyclotriphosphazenes: Synthesis and cytotoxic activities in cancer cell lines
(Elsevier Science Sa, 2021)
Scientists continue to synthesize substances that have cytotoxic effects and examine their properties to overcome cancer for a long time. This study is aimed at preparing novel cyclotriphosphazene derivatives and examining ...
Best proximity point theorems for cyclic p-contractions with some consequences and applications
(Vilnius Univ, Inst Mathematics & Informatics, 2021)
In this paper, we introduce the concept of cyclic p-contraction pair for single-valued mappings. Then we present some best proximity point results for such mappings defined on proximally complete pair of subsets of a metric ...