Başlık için Fen Edebiyat Fakültesi listeleme

Development and validation of a stability-indicating RP-LC method for the determination of anticancer drug epirubicin in pharmaceuticals

Kurbanoğlu, Sevinç; Bozal Palabıyık, Burçin; Gümüştaş, Mehmet; Şanlı, Senem; Uslu, Bengi; Özkan, Sibel Ayşıl (Taylor and Francis Inc., 2014)

In the present paper, sensitive, rapid, and different analytical methodology was developed for the determination of anticancer drug epirubicin (EPR). The mixture of epirubicin and moxifloxacin as internal standard was ...

Development of a flow-injection with spectrophotometric method for total iron in water samples

Asan, Adem; Akmeşe, Bediha (Hacettepe University, 2017)

Asimple spectrophotometric flow-injection method is reported for the highly sensitive and fast determination of iron(III) and total iron. The method is based on the formation of iron(III)- (1-nitroso-2-naphthol-3,6 sulphonate) ...

Development of a HILIC method for the determination of 5-fluorouracil from nano drug delivery systems and rat skin extracts

Amasya, Gülin; Gümüştaş, Mehmet; Badıllı, Ulya; Özkan, Sibel Ayşıl; Tarımcı, Nilüfer (Elsevier B.V., 2018)

This is the first report in literature using hydrophilic interaction liquid chromatography (HILIC) in combination with diode array detector (DAD) for stability indicating determination of 5-Fluorouracil (5-FU) from its ...

Development of novel copper modified cryogels for biochemical isolation

Köse, Kazım; Erol, Kadir; Köse, Dursun Ali (Springer, 2020)

Cu(II) anchored polymeric cryogels are synthesized for the isolation of B12. The poly(2-hydroxyethyl methacrylate) [poly(HEMA)] is used as solid support and N-methacryloyl-l-aspartic acid, is used as a ligand. Synthesis ...

Devret Höyük Ölü Gömme Gelenekleri Ve Mezar Uygulamaları

Türker, Atila; Şarbak, Ayşegül; Çırak, Mustafa Tolga; Tırıl, Cahide Gizem (2018)

Devret Höyük, boyutları itibariyle Anadolu’nun en küçük (50 x 60 x 12 m) höyüklerinden birisidir. 2013 yılında gerçekleştirilen kurtarma kazılarında, yerleşim içinde, Erken Tunç Çağı’na tarihlenen 17 mezar ve dağılmış ...

Diaquabis(2-bromobenzoato-κO)bis(N,N diethylnicotinamide- κN1)cobalt(II)

Hökelek, Tuncer; Saka, Güner; Tercan, Barış; Öztürkkan, Füreya Elif; Necefoğlu, Hacali (2010)

In the mononuclear title compound, [Co(C7H4BrO 2)2(C10H14N2O) 2(H2O)2], the CoII ion is located on a crystallographic inversion center. The asymmetric unit is completed by one 2-bromobenzoate anion, one diethylnicotinamide ...

Dielectric and electrical properties of an organic device containing benzotriazole and fluorene bearing copolymer

Yıldız, Dilber Esra; Apaydın, Doğukan Hazar; Toppare, Levent Kamil; Çırpan, Ali (2013)

Dielectric and electrical properties of a benzotriazole and fluorene copolymer were investigated using current-voltage (I-V), capacitance-voltage (C-V), and conductance-voltage (G/w-V) measurements at room temperature. The ...

Dielectric characterization of Al/PCBM:ZnO/p-Si structures for wide-range frequency

Yıldız, Dilber Esra; Koçyiğit, Adem; Erdal, Mehmet Okan; Yıldırım, Murat (Indian Acad Sciences, 2021)

The dielectric properties of the Al/PCBM:ZnO/p-Si structure were investigated using the impedance spectroscopy technique. PCBM:ZnO layer was obtained by spin coating method on the p-Si. The morphological properties of the ...

The dielectric performance of Au/CuCo5S8/p-Si heterojunction for various frequencies

Koçyiğit, Adem; Yıldız, Dilber Esra; Sarılmaz, Adem; Özel, Feyyaz; Yıldırım, Murat (Springer, 2020)

CuCo5S8 thiospinel nanocrystals were synthesized by a modified colloidal method, and then it was used as an interfacial layer in the Au/CuCo5S8/p-Si heterojunction device to characterize the dielectric performance of the ...

Dielectric properties and ac electrical conductivity of MIS structures in the wide frequency and temperature range

Yıldız, Dilber Esra; Altındal, Şemsettin (National Institute of Optoelectronics, 2010)

Dielectric properties and electrical conductivity of the Al/SiO2/p-Si (MIS) structures have been investigated in the temperature and frequency range of 80-400 K and 1 kHz-100 kHz, respectively. Experimental results show ...

Dielectric properties, cationic distribution calculation and hyperfine interactions of La3+ and Bi3+ doped strontium hexaferrites

Auwal, İsmail A.; Ünal, Bayram; Güngüneş, Hakan; Shirsath, Sagar E.; Baykal, Abdulhadi (Elsevier Ltd, 2016)

La3+ and Bi3+ doped M-type strontium hexaferrites (SrM) were prepared by sol–gel-auto combustion. X-ray powder diffraction (XRD), Scanning Electron Microscopy (SEM), Vibrating Simple Magnetometer (VSM), Mössbauer Spectroscopy ...

Dilbilimsel uzatım ve Türkçedeki yaygın örnekleri

Sarı, İsa (Turkish Studies International Academic Journal, 2015)

Geleneksel retorikte daha çok anlatıma dayalı figürler arasında değerlendirilen, kuralcı gramerlerde ise anlatım bozukluğu türlerinden biri olarak ele alınan uzatım (pleonasm), esasında biçimbilgisi, sözdizimi ve anlambilgisi ...

Diphenic acid/nicotinamide and 1,10-phenanthroline complexes of CoII, CuII and ZnII. Synthesis and structural investigation

Şahin, Zarife Sibel; Şahin, Onur; Dağlı, Özge; Köse, Dursun Ali (Elsevier Ltd, 2016)

The complexes of diphenic acid with CoII and CuII metals and diphenic acid/nicotinamide mixed ligand with CoII and ZnII metals were synthesized and characterized of structural properties by elemental analysis, FT-IR spectra, ...

Divan şiirinde bir telmih unsuru olarak “Ashâb-ı Kehf”

Ayan Nizam, Elif (Uluslararası Balkan Üniversitesi, 2013)

"Yedi Uyurlar" olarak da bilinen Ashâb-ı Kehf hikâyesi İslamiyet'in yanı sıra Hristiyanlık'ta ve pek çok kültürde çeşitli şekillerde anlatılagelmiş bir hikâye olmuştur. Bu hikâyenin Kur'ân-ı Kerim kıssalarından birisi ...

DNA binding and cleavage activities of Na[B(Glu)(OH)2] ·2H2O, Na[B(Cit)(OH)2]·2H2O, Li[B(Sal)(OH)2], and Mg[B(Sal)(OH)2]·2H 2O complexes

Arslantaş, Ali; Devrim, Alparslan Kadir; Sudağıdan, Mert; Köse, Dursun Ali (2013)

The interaction of some previously reported complexes Na[B(Glu)(OH) 2]·2H2O, Na[B(Cit)(OH)2]·2H 2O, Li[B(Sal)(OH)2], and Mg[B(Sal)(OH)2] ·2H2O with cattle genomic DNA (CG-DNA) was investigated using UV absorption, viscosity ...