Ara
Toplam kayıt 1061, listelenen: 111-120
Structural, electronic, and electrochemical analyses of sputter-coated Pt and Pt–Co/GCE electrodes with ultra-low metal loadings for PEM fuel cell applications
(Springer Netherlands, 2017)
In this study, unsupported platinum and platinum–cobalt ultra-thin catalyst layers with varying metal loadings were prepared by a sequential magnetron sputtering technique. The deposited catalyst layers were characterized ...
Preferences and related factors for postpartum contraception in pregnant women
(Research and Clinical Center for Infertitlity, 2013)
Background: The postpartum period is a time of transition for a pregnant woman and her new family. In this period many pregnant women are in search about the family planning methods. But contraceptive options differ depending ...
Electrochemical copper (II) sensor based on chitosan covered gold nanoparticles
(Kluwer Academic Publishers, 2014)
This study outlines a new sensing platform based on glassy carbon electrodes modified by gold nanoparticles (AuNPs) for the determination of heavy metal. A glassy carbon electrode was modified by chitosan stabilized AuNPs. ...
Comparison of personality beliefs between depressed patients and healthy controls
(W.B. Saunders, 2014)
Introduction According to the cognitive model, the common mechanism underlying all psychological disorders is distorted or dysfunctional thoughts that affect mood and behaviors. Dysfunctional thoughts predispose an individual ...
Relationship between vascular cell adhesion molecule-1 and morbidly adherent placenta
(Elsevier Masson SAS, 2018)
Introduction: Morbidly adherent placenta is a clinical condition of which prevalance is steadily increasing. It is described as the invasion of the placenta into the uterine wall through the myometrium and beyond. Vascular ...
Atom-economical synthesis of complex heterocycles with N-O moiety
(Wiley Blackwell, 2015)
A concise and facile method for the synthesis of heterocyclic compounds with N-O tether was introduced. The two important steps of the synthesis are a Mitsunobu reaction and C-H activation. The Mitsunobu protocol allows ...
Drug-induced sleep endoscopy versus Müller maneuver in patients with retropalatal obstruction
(John Wiley and Sons Inc., 2015)
Objective/Hypothesis This study aimed to compare application of the Müller maneuver (MM) and application of drug-induced sleep endoscopy (DISE) prior to surgery, in addition to MM, to further ascertain the location of an ...
Effect of electrolytic nickel coating on fatigue life of iron based powder metal parts
(2011)
Electrolytic coating is one of the methods mainly used to provide corrosion resistance for the powder metal parts. The coatings have strong effects on mechanical properties of coated parts as well as on surface properties. ...
On operator GA-convex functions in Hilbert spaces
(American Institute of Physics Inc., 2018)
In this paper, it is defined the operator GA-convex functions for continuous functions of self-adjoint operators in Hilbert spaces. And then it is obtained some new Hermite-Hadamard type inequalities for this class of ...
Effects of caffeic acid phenethyl ester on testicular torsion/detorsion injury in rats
(Science Printers and Publishers Inc., 2018)
OBJECTIVE: To investigate the protective effect of caffeic acid phenethyl ester (CAPE) on testicular torsion/detorsion-induced ischemia-reperfusion (I/R) injury. STUDY DESIGN: Thirty male Wistar albino rats were randomly ...