Başlık için WoS İndeksli Yayınlar Koleksiyonu listeleme

Investigating 5-hydroxymethylfurfural formation kinetic and antioxidant activity in heat treated honey from different floral sources

Turkut G.M.; Degirmenci A.; Yildiz O.; Can Z.; Cavrar S.; Yaylaci Karahalil F.; Kolayli S. (Springer Verlag, 2018)

The quality and biochemical properties of honey are affected by heating or during storage period. The most important biochemical reaction that occurs in this process is the Maillard reaction. HMF (5-hydroxymethylfurfural) ...

Investigation of an alternative fuel for diesel engines

Keven A.; Karaali R. (Polish Academy of Sciences, 2015)

Internal combustion engines use generally fossil fuel products. World resources of it is limited. Renewable alternative energy sources are getting important solution for energy demand. Hazelnut oil ethyl ester is obtained ...

Investigation of anti-oxidative and anti-genotoxic effects of Origanum vulgare L. essential oil on human lymphocytes in vitro

Ceker S.; Agar G.; Nardemir G.; Anar M.; Kizil H.E.; Alpsoy L. (2012)

Origanum vulgare L. (Lamiaceae) is a flavoring herb widely using around the world. Some preparations and extracts from O. vulgare have been used in Turkish traditional medicine to treat several ailments including digestive ...

Investigation of Comet Wild-2 in terms of effective atomic numbers

Han I.; Ün A.; Alimb B. (Elsevier Ltd, 2015)

Effective atomic numbers (Zeff) and effective electron densities (Nel) of 69 samples collected from Comet Wild-2 within scope of Stardust mission were determined in the energy range from 1 keV to 100 GeV. The data were ...

Investigation of high-temperature-resistant rhenium–boron neutron shields by experimental studies and Monte Carlo simulations

Korkut T.; Korkut H.; Aygün B.; Bayram Ö.; Karabulut A. (Springer Singapore, 2018)

In this study, novel rhenium–boron neutron-shielding high-temperature-resistant materials were designed. The considered samples, Re60–B40, Re58–B42, Re50–B50, and Re40–B60, with different concentrations of rhenium and boron ...

The investigation of prevalence and risk factors associated with cyber bullying and victimization [Siber zorbalik ve ma?duriyetin yayginli?inin ve risk faktörlerinin ?ncelenmesi]

Ero?lu Y.; Aktepe E.; Akbaba S.; Işik A.; Özkorumak E. (Turkish Education Association, 2015)

The aim of this study was to examine risk factors related to cyber bullying and victimization. The study was carried out with 160 adolescents applying to the Child/Adolescent Psychiatry Outpatient Clinic of the Faculty of ...

Investigation of structural, morphological and optical properties of Nickel-doped Zinc oxide thin films fabricated by co-sputtering

Bayram O.; Sener E.; İgman E.; Simsek O. (Springer New York LLC, 2019)

In this study, it was aimed to grow Nickel doped (0.0 at.%, 0.16 at.%, 0.20 at. % and 0.24 at. %) Zinc Oxide (NZO) thin films on quartz substrates using Magnetron Sputtering technique. NZO thin films were obtained at a ...

Investigation of the cyanide leaching optimization for ultrafine grinding gold–silver ore

Birol O.; Uçurum M. (Taylor and Francis Inc., 2016)

In recent years, the ultrafine grinding (UFG) process has become increasingly important for the recovery of precious metals (especially for Au and Ag) from raw ores. It is well known that cyanide leaching of gold–silver ...

Investigation of the effect of RF energy on optical, morphological, chemical and antibacterial properties of PolyTerpenol thin films obtained by RF-PECVD technique

Bayram O.; Simsek O. (Springer New York LLC, 2018)

In this study, it was aimed to obtain PolyTerpenol thin films by radio frequency plasma enhanced chemical vapor deposition technique using Terpinen-4-ol essential oil, which is organic compounds. The surface morphology and ...

Investigation of the surface free energy of the ITO thin films deposited under different working pressure

Özen S.; Şenay V.; Pat S.; Korkmaz Ş. (American Institute of Physics Inc., 2016)

This study discusses the influence of working pressure on the surface energy of the ITO thin films produced by radio frequency magnetron sputtering method. Optical tensiometer (Attension Theta Lite) is used for evaluating ...

Investigation of the thickness effect to impedance analysis results AlGaN acoustic sensor

Özen S.; Bilgiç E.; Gülmez G.; Şenay V.; Pat S.; Korkmaz Ş.; Mohammadigharehbagh R. (American Institute of Physics Inc., 2016)

In this study, AlGaN acoustic sensors were deposited on aluminum metal substrate by thermionic vacuum arc (TVA) method, for the first time. Impedance analyses of the fabricated acoustic sensors were investigated for the ...

Investigation of transmitted, reflected, and absorbed powers of periodic and aperiodic multilayered structures composed of bi-anisotropic metamaterial slab and conventional material

Hasar U.C.; Barroso J.J.; Kaya Y.; Karacali T.; Ertugrul M. (Elsevier, 2015)

In this study, we investigate transmitted, reflected, and absorbed powers in forward and backward directions of periodic and aperiodic multilayered structures composed of bi-anisotropic metamaterial (MM) slab and conventional ...

Investigation of university students' attitude toward the use of powerpoint according to some variables

Kahraman S.; Çevik C.; Kodan H. (2011)

In this study it is aimed to investigate whether university students' attitudes toward the use of PowerPoint as a supporting teaching tool in the lectures change according to variables such as gender, academic units attended. ...

Investigation on the morphology and surface free energy of the AlGaN thin film

Özen S.; Şenay V.; Pat S.; Korkmaz Ş. (Elsevier Ltd, 2015)

The purpose of this paper is to analyze surface properties of AlGaN thin film produced using thermionic vacuum arc technique. Thermionic vacuum arc is an alternative deposition technique for GaN thin films that produces ...

Investigation on the physical properties of C-doped ZnO thin films deposited by the thermionic vacuum arc

Mohammadigharehbagh R.; Özen S.; Hakan Yudar H.; Şenay V.; Pat S.; Korkmaz Ş. (Springer Verlag, 2017)

The aim of this study is to determine some physical properties of C-doped ZnO coated on a glass substrate by using the thermionic vacuum arc method. The produced C-doped ZnO thin film is characterized by using several ...

Isolation and characterisation of lactic acid bacteria from traditional koumiss and kurut

Ispirli H.; Dertli E. (Taylor and Francis Inc., 2018)

Lactic acid bacteria (LAB) were isolated from traditional koumiss and kurut samples and identification of these isolates revealed the presence of Lactobacillus fermentum, Enterococcus faecalis, Enterococcus durans, and ...

Isolation and identification of an exopolysaccharide producer Streptococcus thermophilus strain from Turkish yogurt [Yoğurttan ekzopolisakkarit üreten Streptococcus thermophilus suşunun izolasyonu ve tanımlanması]

Dertli E. (Veteriner Fakultesi Dergisi, 2015)

Production of exopolysaccharides (EPS) by starter Lactic acid bacteria (LAB) gained special interest due to technological role of these natural polymers. Yogurt samples were collected from different households in Turkey ...