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Toplam kayıt 1280, listelenen: 1131-1140
Impact of La3+ and Y3+ ion substitutions on structural, magnetic and microwave properties of Ni0.3Cu0.3Zn0.4Fe2O4 nanospinel ferrites synthesized via sonochemical route
(Royal Soc Chemistry, 2019)
In the current study, Ni0.4Cu0.2Zn0.4LaxYxFe2-xO4 (x = 0.00 - 0.10) nanospinel ferrites (NSFs) were fabricated via an ultrasonic irradiation route. The creation of single phase of spinel nanoferrites (NSFs) was investigated ...
Ni0.4Cu0.2Zn0.4TbxFe2-xO4 nanospinel ferrites: Ultrasonic synthesis and physical properties
(Elsevier, 2019)
The Fe3+ ions were replace with Tb3+ ions as highly paramagnetic rare earth element within the structure of Ni0.4Cu0.2Zn0.4Fe2O4 nano-spinel ferrites (NSFs). The structural, magnetic, spectroscopic and optic properties ...
Dopamine D4 Receptor Gene Exon III VNTR Variant influences smoking status in Turkish population
(Turkish Neuropsychiatric Society, 2019)
Introduction: Dopaminergic gene variants may affect nicotine dependence through their possible impact on the dopamine reward pathway. The purpose of this study is to investigate the relationship between the variable number ...
Which men have better attitudes and participation to family planning services A study in primary care settings from Northern Turkey
(Wolters Kluwer Medknow Publications, 2019)
Background: Turkey is the third most populous country of the European region located at the crossroads of Asia, Europe, and the Middle East. In Turkey, approximately 2 million pregnancies occur every year. Half of the ...
Is There a Relationship Between Vitamin D Deficiency Status and PCOS in Infertile Women?
(Georg Thieme Verlag Kg, 2019)
Introduction It is still unclear in the literature whether low vitamin D levels play a role in the pathogenesis of polycystic ovary syndrome (PCOS), especially with respect to the regulation of anti-Mullerian hormone (AMH). ...
Clot Retention: Our Experiences with a Simple New Technique of Evacuation with a Thoracic Catheter
(Cureus Inc, 2019)
Introduction: Clot retention in the urinary bladder is a very common health problem in surgical and nonsurgical cases and clot retention treatment is quite costly. Objectives: The aim of this retrospective study was to ...
Carboxylesterase 1, alpha 2a adrenergic receptor and noradrenalin transporter gene polymorphisms and their clinical effects in attention deficit hyperactivity disorder in Turkish children
(ScienceDirect, 2018-06)
The objective of this study was to examine the association between ADHD and G1287A polymorphism in the NET1 gene, C1291G polymorphism in the ADRA2A gene on the adrenergic pathway and Gly143Glu polymorphism in the CES1 gene ...
Internal Jugular Vein Catheterization: The Landmark Technique versus Ultrasonography Guidance in Cardiac Surgery
(Cureus Inc, 2019)
Background Central venous catheterization is an invasive procedure that must be performed during cardiovascular surgery. The addition of ultrasound guidance to the catheterization technique has shown effectiveness in ...
Investigation of the Anthropometric Changes in Breast Volume and Measurements After Breast Reduction
(Cureus Inc, 2019)
Objective This study aims to compare breast volume changes and other anthropometric measurements by using before and after breast reduction pictures of women who underwent breast reduction operation in Plastic and ...
Effect of a functional variant of tumor necrosis factor-β gene in temporomandibular disorders: a pilot study
(John Wiley and Sons Inc., 2019)
Background: Temporomandibular disorders (TMD) are a group of conditions that cause chronic orofacial pain. The tumor necrosis factor ? (TNF-?) is a proinflammatory cytokine that is involved in the various aspects of the ...