Güncel Gönderiler: Fakülteler
Toplam kayıt 3310, listelenen: 1961-1980
-
The use of co-polymer flocculants for the elimination of the environmental effects of wastewater of a coal washer and design of a thickener for supplies of fresh water
(Taylor and Francis, 2013)A washing plant belonging to Özberil Mining Co. (Denizli/Turkey) has a 50 t/h of capacity and coal was washed with heavy media separation to increase its quality. Wastewaters of coal tailing streams of the washing plant ... -
A new model for comminution behavior of different coals in an impact crusher
(Taylor and Francis Inc., 2014)In this study, breakage behavior of three different coals in a laboratory impact crusher was investigated. The laboratory impact crusher carrying three rows of hammers is rotating at 2,840 rpm driven by a 1.1 kW motor. In ... -
A study on the effects of coal feed size and coal type on the performance of a laboratory jaw crusher
(Taylor and Francis, 2014)In this study, the effects at the three different coal size fractions on the five different characteristic coal samples depend on the performance of a crusher in the laboratory. Thus, a jaw crusher was investigated. Based ... -
A new binder in production of water-resistant briquettes from bituminous coals: Co-polymer binder
(Taylor and Francis Inc., 2016)Briquetting could be a solution to economic and environmental problems regarding fine coals. However, briquettes that are formed using molasses disintegrate in water and create problems. Providing water resistance to ... -
Mapping of an HCCI engine using negative valve overlap strategy
(Taylor and Francis Inc., 2020)In order to control combustion phasing and extend operation range of homogeneous charged compression ignition (HCCI) engines, several techniques such as controlling inlet air temperature and pressure, using alternative ... -
Synthesis and characterization of new phthalocyaninato cobalt complexes containing crown ether linked 1,8-disubstituted anthraquinones
(Taylor and Francis Inc., 2016)The synthesis of novel cobalt(II) phthalocyanine complexes, peripheral symmetrically derived from 5,28-dioxo-5,11,12,14,15,22,23,25,26,27-decahydro-10H-4,6-methanotribenzo [e,n,q][1,4,7,10,13,19] tetraoxadiazacyclohenico ... -
Fabrication and characterization of boron doped Ni/Zn acetate nanofibers
(2009)This study is related to the preparation of boron doped Nickel/Zinc metal fibers prepared by the use of electrospinning technique. The originality of this study is the addition of boron to metal acetates. The addition of ... -
Synthesis, spectral, and thermal studies of Co(II), Ni(II), Cu(II), and Zn(II)-glycinato complexes and ınvestigation of their biological properties: Crystal structure of [Cu(µ-gly)2(H2O)]n
(Taylor and Francis Inc., 2016)The complexes of metal cations with glycine amino acid were synthesized and characterized by FTIR, TGA, UV-Vis, and elemental analysis methods. Just the CuII-complex was suitably obtained as a single crystal. Neighboring ... -
Transscleral delivery of bevacizumab-loaded chitosan nanoparticles
(American Scientific Publishers, 2019)Purpose: The aim of this study was to synthesize bevacizumabloaded nanoparticles and evaluate their effects on the treatment of posterior segment diseases via subtenon injections. Methods: Bevacizumabloaded chitosan ... -
A numerical study on the effects of EGR and spark timing to combustion characteristics and NOx emission of a GDI engine
(Taylor and Francis Inc., 2016)EGR is one of the most significant strategies for reducing especially nitrogen oxides (NOx) emissions from internal combustion engines. The thermal efficiency of spark ignition engines is lower than compression ignition ... -
Decomposition of NaBH4 with self-regeneration of carbon-supported CoCl2 catalyst
(Taylor and Francis Inc., 2017)In this study, economically favorable CoCl2 catalysts at four different amounts were supported on activated carbon (AC) for NaBH4 dehydrogenation. Supported catalyst could achieve hydrogen release for 2,060 cycles, which ... -
The effect of TiO2 contained within a titanium silicalite (TS-1) catalyst and on the selective oxidation of ammonia
(Berkeley Electronic Press, 2013)The selective oxidation of ammonia to hydroxylamine using titaniumsilicalite-1 as a catalyst with an increasing content range of 1-2.5 wt% TiO2 was systematically investigated in a batch reactor. The hydroxylamine yielded ... -
Use of blogging in telemedicine: Introduction to an internet-based teledermatology application
(Pulse Marketing and Communications LLC, 2015).... -
Role of nitric oxide synthesis inhibitors in iron-induced nigral neurotoxicity: A mechanistic exploration
(2008)In the central nervous system, nitric oxide (NO) has been suggested to be a cell-to-cell signaling molecule that regulates guanylyl cyclase, aconitase, and iron regulatory protein. NO is also one of the substances that is ... -
Destructive fibrosarcoma of the maxillary sinus
(2018)Paranasal fibrosarcoma of nasal cavity and paranasal sinuses is a very rare malignant tumor. It is usually presented with nasal obstruction and epistaxis. In this clinical report, clinical symptoms, pathogenesis, and ... -
An update and evaluation of telemedicine and teledermatology publications for 2014
(Pulse Marketing and Communications LLC, 2016)[No abstract available] -
Toward a universal method for preparing molecularly imprinted polymer nanoparticles with antibody-like affinity for proteins
(American Chemical Society, 2016)We describe a potentially universal, simple and cheap method to prepare water-compatible molecularly imprinted polymer nanoparticles (MIP-NPs) as synthetic antibodies against proteins. The strategy is based on a solid phase ... -
Does diurnal variation affect the first trimester fetal aneuploidy screening test biochemical parameters of fetuses with normal nuchal translucency?
(Taylor and Francis Ltd, 2016)Objective: The purpose of this study was to investigate the effect of diurnal variation on biochemical results of first trimester aneuploidy screening test. Methods: A total of 2725 singleton pregnant female, who had normal ... -
Ultrasonographic findings in the epididymis of pediatric patients with testicular torsion
(Elsevier Ltd, 2017)Introduction Although grayscale ultrasound and color Doppler ultrasound characteristics of the torsed testis are well established in the literature, less is known about its anatomic partner: the epididymis. Objective The ... -
Is there a role for fetal ductus venosus and hepatic artery Doppler in screening for fetal aneuploidy in the first trimester?
(Taylor and Francis Ltd, 2015)Objective: The aim of the present study was to evaluate the utility of ductus venosus (DV) and hepatic artery (HA) doppler in pregnant women who have high risk for aneuploidy in first trimester combined screening. Methods: ...