DSpace Home
→
Browsing by Author

Browsing by Author "6981"

Now showing items 1-20 of 58

A new approach to the characterization of the nano-surface structure by using factor analysis

Dinç, Erdal; Baleanu, Dumitru; Solak, Ali Osman; Ekşi, Haslet; Güzel, Remziye (Elsevier Science Bv, 2012-02)

The study provides a new approach to explore the existence of a nanostructure on the benzoic acid-modified glassy carbon electrode (BA-GC) system by applying factor analysis with varimax rotation of factors. The infrared ...
A new fractional wavelet approach for the simultaneous determination of ampicillin sodium and sulbactam sodium in a binary mixture

Dinç, Erdal; Baleanu, Dumitru (Pergamon-Elsevier Science, 2006-03-01)

A new application of the fractional wavelet transform (FWT) was proposed for the simultaneous determination of ampicillin (AP) and sulbactam (SB) in a pharmaceutical combination for injection. FWT approach is a new powerful ...
Alternative approaches to the spectral quantitative resolution of two-component mixture by wavelet families

Dinç, Erdal; Arslan, Fahrettin; Baleanu, Dumitru (Soc Chilena Quimica, 2009-03)

A new spectral continuous wavelet transform (CWT) methods are proposed for the quantitative analysis of the binary mixtures. The simultaneous spectral resolution of binary mixtures and tablets containing paracetamol (PAR) ...
An Application of Principal Component Analysis - Artificial Neural Network for the Simultaneous Quantitative Analysis of a Binary Mixture System

Dinç, Erdal; Şen Köktaş, Nigar; Baleanu, Dumitru (Chiminform Data S A, 2009-07)

Artificial neural networks (ANNs) based on the use of principal components and the original absorbance data were proposed for the simultaneous quantitative analysis of amlodipine (AML) and atorvastatin (ATO) in tablets. A ...
Analysis of a nanofilm of the mercaptophenyl diazonium modified gold electrode within new statistical parameters

Nigmatullin, Raoul R.; Baleanu, Dumitru; Dinç, Erdal; Üstündağ, Zafer; Solak, Ali Osman; Kargin, Roman V. (Amer Scientific Publishers, 2010-03)

The main aim of this study is to characterize the nanosurface of the mercaptophenyl diazonium modified gold (Au) surface by a new statistical approach. In this study the gold electrode surfaces were self-assembled in ethyl ...
Analysis of the effect of potential cycles on the reflective infrared signals of nitro groups in nanofilms: application of the fractional moments statistics

Nigmatullin, Raoul R.; Alekhin, A. P.; Baleanu, Dumitru; Dinç, Erdal; Üstündağ, Zafer; Ekşi, Haslet; Solak, Ali Osman (Wiley, 2010-02)

The effect of the potential cycles on the reflective IR signals of nitro-groups in nanofilms was studied for the statistical characterization of nitrobenzene (NB) and nitroazobenzene (NAB)-modified glassy carbon (GC) ...
Analysis of UV spectral bands using multidimensional scaling

Machado, J. A. Tenreiro; Dinç, Erdal; Baleanu, Dumitru (Springer London LTD, 2015-03)

This study describes the change of the ultraviolet spectral bands starting from 0.1 to 5.0 nm slit width in the spectral range of 200-400 nm. The analysis of the spectral bands is carried out by using the multidimensional ...
Application of continuous wavelet transform to the analysis of the modulus of the fractional Fourier transform bands for resolving two component mixture

Dinç, Erdal; Duarte, Fernando B.; Machado, J. A. Tenreiro; Baleanu, Dumitru (Springer London LTD, 2015-05)

In this paper, the fractional Fourier transform (FrFT) is applied to the spectral bands of two component mixture containing oxfendazole and oxyclozanide to provide the multicomponent quantitative prediction of the related ...
Application of Haar and Mexican hat wavelets to double divisor-ratio spectra for the multicomponent determination of ascorbic acid, acetylsalicylic acid and paracetamol in effervescent tablets

Dinç, Erdal; Baleanu, Dumitru (Soc Brasileira Quimica, 2008)

Simultaneous determination of ascorbic acid (AA), acetylsalicylic acid (ASP) and paracetamol (PAR) in their synthetic mixtures and effervescent tablets were performed by Haar and Mexican continuous wavelet transforms ...
Application of the linear principle for the strongly-correlated variables: Calculations of differences between spectra

Nigmatullin, Raoul R.; Popov, I. I.; Baleanu, Dumitru; Dinç, Erdal; Solak, A. U.; Ekşi, H.; Güzel, R. (Elsevier Science, 2011-10)

In this paper the authors suggest a new method of detection of possible differences between similar near infrared (NIR) spectra based on the self-similar (fractal) property. This property is a general characteristic that ...
Applications of Mexican Hat Wavelet Function to Binary Mixture Analysis

Üstündağ, Özgür; Dinç, Erdal; Baleanu, Dumitru (Chiminform Data S A, 2008-12)

The simultaneous determination of pyridoxine hydrochloride (B6) and isoniazide (INH) in tablets was performed by using the Mexican hat wavelet function (MEXH). The absorption spectra of B6, INH and their samples were ...
Characterization approach to modified glassy carbon electrode-nanofilm system within multidimensional scaling

Tenreiro Machado, J. A.; Baleanu, Dumitru; Dinç, Erdal; Solak, Ali Osman; Ekşi, Haslet; Güzel, Remziye (Amer Scientific Publishers, 2011-02)

The aim of this work is to characterize the nanofilm consisting of the benzoic acid-modified glassy carbon (GC) electrode system through multidimensional scaling space analysis. The surface modification is based on the ...
Characterization of a benzoic acid modified glassy carbon electrode expressed quantitatively by new statistical parameters

Nigmatullin, Raoul R.; Baleanu, Dumitru; Dinç, Erdal; Solak, Ali Osman (Elsevier Science Bv, 2009-02)

The main aim of this study is to characterize the nanosurface of the benzoic acid modified glassy carbon (GC) electrode by using a new statistical approach. In this study, the electrode surfaces were modified by cyclic ...
Chemometric approach to simultaneous chromatographic determination of paracetamol and chlorzoxazone in tablets and spiked human plasma

Dinç, Erdal; Özdemir, Abdil; Aksoy, Halil; Baleanu, Dumitru (Taylor&Francis Inc, 2006)

New chemometric approaches were introduced into the high performance liquid chromatographic (HPLC) determination of chlorzoxazone (CZX) and paracetamol (PAR) in the tablets and spiked human plasma. These chemometric ...
Chemometric Determination of Naproxen Sodium and Pseudoephedrine Hydrochloride in Tablets by HPLC

Dinç, Erdal; Özdemir, Abdil; Aksoy, Halil; Üstündağ, Özgür; Baleanu, Dumitru (Pharmaceutical Soc Japan, 2006-04)

A new chemometric determination by high-performance liquid chromatography (HPLC) with photodiode array (PDA) detection was implemented for the simultaneous determination of naproxen sodium and pseudoephedrine hydrochloride ...
Chemometric Methods for the Simultaneous Spectrophotometric Determination of Telmisartan and Hydrochlorotiazide in the Commercial Pharmaceuticals

Beliz, Kaya; Dinç, Erdal; Baleanu, Dumitru (Chiminform Data S A, 2009-06)

Simultaneous spectrophotometric determination of telmisartan (TEL) and hydrochlorothiazide (HCT) in two different commercial pharmaceutical preparations were performed by using three different chemometric methods, namely ...
Chemometric Simultaneous Determination of Atorvastatin and Amlodipine in Tablets by PCR and PLS Calibrations

Dinç, Erdal; Baleanu, Dumitru (Chiminform Data S A, 2009-02)

Principal component regression (PCR) and partial least squares (PLS) chemometric methods were applied to the simultaneous quantitative analysis of atorvastatin (ATO) and amlodipine (AML) in tablets without using a preliminary ...
Combined application of continuous wavelet transform-zero crossing technique in the simultaneous spectrophotometric determination of perindopril and indapamid in tablets

Pektaş, Gözde; Dinç, Erdal; Baleanu, Dumitru (Soc Brasileira Quimica, 2009)

Signal processing methods based on the combined use of the continuous wavelet transform (CWT) and zero-crossing technique were applied to the simultaneous spectrophotometric determination of perindopril (PER) and indapamide ...
Comparative application of wavelet approaches to absorption and ratio spectra for the simultaneous determination of diminazene aceturate and phenazone in veterinary granules for injection

Dinç, Erdal; Kanbur, Murat; Baleanu, Dumitru (Govi-Verlag Pharmazeutischer Verlag GMBH, 2005-12)

A comparison of two wavelet approaches, Daubechies and reverse Biorthogonal, is described for the quantitative resolution of a binary mixture of diminazene aceturate (DIMA) and phenazone (PHE) in veterinary granules for ...
Comparative spectral analysis of veterinary powder product by continuous wavelet and derivative transforms

Dinç, Erdal; Kanbur, Murat; Baleanu, Dumitru (Pergamon-Elsevier Science Ltd, 2007-10)

Comparative simultaneous determination of chlortetracycline and benzocaine in the commercial veterinary powder product was carried out by continuous wavelet transform (CWT) and classical derivative transform (or classical ...

Now showing items 1-20 of 58

Search DSpace

Browse

All of DSpace
- Communities & Collections
- By Issue Date
- Authors
- Titles
- Subjects
- Type
- Language
- Department
- Publisher
- Citation

Browsing by Author "6981"

Browsing by Author "6981"

Search DSpace

Browse

All of DSpace

My Account