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Toplam kayıt 237, listelenen: 61-70
Three-component aza-Diels-Alder reactions using Yb(OTf)(3) catalyst under conventional/ultrasonic techniques
(Elsevier Science Bv, 2014)
The Yb(OTf)(3) catalyzed formal aza-Diels-Alder (or Povarov) reaction of cyclopentadiene and 1,3-cyclohexadiene with in situ-generated N-arylimines under conventional/ultrasonic techniques is herein described. This kind ...
A Log-Linear Modeling Approach for Differential Item Functioning Detection in Polytomously Scored Items
(Sage Publications Inc, 2020)
A log-linear model (LLM) is a well-known statistical method to examine the relationship among categorical variables. This study investigated the performance of LLM in detecting differential item functioning (DIF) for ...
The Effect of Nurse Telephone Consultation After Coronary Artery Bypass on the Autonomy Level of Elderly Patients: A Quasi-Experimental Study
(Galenos Yayincilik, 2021)
Objective: The effect of nurse telephone consultations was determined on the autonomy levels of elderly patients after coronary artery bypass surgery in this quasi-experimental study. Methods: This study was conducted as ...
The Control of Brushless DC Motor for Electric Vehicle by Using Chaotic Synchronization Method
(Natl Inst R&D Informatics-Ici, 2018)
Brushless DC motor (BLDC) used in electric vehicles can be operated in normal weather conditions and on straight roads, with chaotic dynamics of BLDC motor and high efficiency at a certain stable point. The dynamics of the ...
THE VALIDITY OF PURCHASING POWER PARITY IN THE BRICS COUNTRIES
(Univ Economics-Prague, 2018)
It is observed that purchasing power parity (PPP) as one of the controversial and most interesting topics of international macroeconomics literature is tested by using different econometric methods for certain countries ...
Effects of high-temperature AIN buffer on the microstructure of AlGaN/GaN HEMTs
(Pleiades Publishing Inc, 2013)
Effects on AlGaN/GaN high-electron-mobility transistor structure of a high-temperature AlN buffer on sapphire substrate have been studied by high-resolution x-ray diffraction and atomic force microscopy techniques. The ...
A Novel Protein Mapping Method for Predicting the Protein Interactions in COVID-19 Disease by Deep Learning
(Springer Heidelberg, 2021)
The new type of corona virus (SARS-COV-2) emerging in Wuhan, China has spread rapidly to the world and has become a pandemic. In addition to having a significant impact on daily life, it also shows its effect in different ...
Diffusion of the Airport Health Accreditation Program in the COVID-19 period: An Assessment with Institutional Logic And Legitimacy Approach
(Elsevier Sci Ltd, 2021)
The purpose of this study is to reveal the reason for the diffusion of Airports Health Accreditation among airports. Institutional logic and legitimacy literature are used in the research. The research area consists of 56 ...
Some results on a special type of real quadratic fields
(Karaganda State Univ, 2019)
In this paper, we determine the real quadratic fields Q(root d) coincide with positive square-free integers d including the continued fraction expanison form of w(d) - [a(0);7,7,...7,a(l)/l-1]. Furthermore, we deal with ...
Malnourishment in the overweight and obese elderly
(Aran Ediciones, S L, 2019)
Background: the prevalence of obesity in the elderly has increased in recent years. Malnutrition is a syndrome characterized by inadequate intake and absorption of nutrients. Obesity could mask the presence of malnutrition. ...