Ara
Toplam kayıt 77, listelenen: 1-10
Fabrication and characterization of gold-nanoparticles/chitosan film: A scaffold for L929-fibroblasts
(2013)
The objective of the present study was to fabricate a gold nanoparticle crosslinked chitosan (Ch/AuNPs) composite film simple and to evaluate its use as a carrier matrix for L929- fibroblasts. L929- fibroblasts were seeded ...
Phase transitions and molecular orientation in nematic liquid crystals doped with blue-red dye mixtures and carbon nanotubes
(2013)
Phase transitions and molecular orientation in nematic liquid crystals (E7, E8, E63 and ZLI-1132) doped with blue dye (disperse blue 1, 3, 14 or 134) and blue 14 + red dye (disperse red 1, 60 or methyl red) mixtures were ...
A comparison on physical, structural, and photocatalytical properties of TiO2 nanopowders produced using sol-gel and flame spray pyrolysis
(2013)
In this study, nanoscale photocatalyst TiO2 powders were synthesized via sol-gel and flame spray pyrolysis (FSP). Phase structures and ratios were analyzed by X-ray diffractometer (XRD). Size, specific surface area, and ...
Thermal stress analysis of functionally graded disc with variable thickness due to linearly increasing temperature load
(Springer Verlag, 2013)
In this study, the elastic stress analysis of a hollow disk made of functionally graded materials was subjected to a linearly increasing temperature distribution. These disks have many applications in the aerospace industry, ...
Finansal performansın ölçülmesinde nakit akımına dayalı bir yöntem nakit katma değer
(Bilim Sanayi ve Teknoloji Bakanlığı, 2013)
Firmaların geleneksel finansal performans ölçütlerinin hesaplamalarında sermaye maliyetini dikkate almamaları, hatalı finansal kararların alınmasına sebep olabilmektedir. Bu sakıncayı ortadan kaldırabilmek için sermaye ...
Şeyh-i Seb‘alık kurumu ve Osmanlı esnaf teşkilatı içindeki yeri
(Gazi Üniversitesi Türk Kültürü ve Hacı Bektaş Veli Araştırma Merkezi, 2013)
Osmanlı esnaf teşkilatı içerisinde yer alan belli başlı yöneticilerin Şeyh, Ahi Baba, Kethüda, Nakip ve Yiğitbaşı olduğu genel kabul gören bir görüştür. Şeyh-i Seb‘a’dan genellikle hiç bahsedilmez. Oysa Osmanlı esnaf ...
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 ...
Embedded atom method-based geometry optimization aspects of body-centered cubic metals
(2013)
We present embedded atom method-based geometry optimization calculations for Fe, Cr, Mo, Nb, Ta, V and W body-centered cubic metals with Finnis - Sinclair potentials. After the optimization, we determine their typical ...
Echocardiographic evaluation of epicardial adipose tissue in non-diabetic, non-hypertensive hemodialysis patients
(2013)
Purpose: It has been found out that the epicardial adipose tissue (EAT) measured by echocardiography is related with various metabolic parameters. Being accepted as the new cardiovascular risk indicator, there have been ...
Voltammetric and RP-LC assay for the antidepressant drug mirtazapine: A validated method for the pharmaceutical dosage form
(2013)
In the present paper, rapid, sensitive, selective, accurate and precise analytical methodologies were developed for the determination of the antidepressant drug mirtazapine (MIR) using voltammetry and liquid chromatography. ...