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Removal of basic dye using raw and acid activated bentonite samples
(ELSEVIER SCIENCE BV, 2009)
The adsorption behavior of crystal violet (CV+) from aqueous solution onto raw (RB) and acid activated (AAB) bentonite samples was investigated as a function of parameters such as initial CV+ concentration, contact time ...
Analysis of vibrational spectra of 2 and 3-methylpiperidine based on density functional theory calculations
(PERGAMON-ELSEVIER SCIENCE LTD, 2009)
The experimental and theoretical vibrational spectra of 2 and 3-methylpiperidine (abbreviated as 2-MP and 3-MP) were studied. The FT-Infrared spectra of 2-MP and 3-MP molecules were recorded in the liquid phase. The ...
Altınkaya baraj gölü (Samsun-Türkiye)'nde yaşanan yayın balığı (Silurus glanis L., 1758)'nın yaşı için farklı kemiksi yapıların değerlendirilmesi
(2007)
Özet: Altınkaya Baraj Gölü'nde yaşayan yaym balığı (Silurus glanis L., 1758)'mn farklı kemiksi yapıları yaş belirleme amacıyla değerlendirilmiştir. Toplam 128 örnekten omur, pektoral yüzgeç ışını, utrikular (lapillus) ve ...
Karyotype analysis of ground squirrel (Mammalia: Rodentia) in Malatya (Türkiye)
(2006)
The study was carried out in order to determine chromosomal variations both within and between populations in Spermophilus in Malatya. By the analysis of karyotypes we obtained the diploid chromosome number 2n = 42 and NF ...
Molecular structure and vibrational spectra of 1,3-bis(4-pyridyl)propane by quantum chemical calculations
(PERGAMON-ELSEVIER SCIENCE LTD, 2008)
The experimental and theoretical study on the structures and vibrations of 1,3-bis(4-pyridyl)propane are presented. The FFAR and Raman spectra of molecule have been measured. The optimized geometric bond lengths have been ...
An experimental and theoretical study of molecular structure and vibrational spectra of 2-chloronicotinic acid by density functional theory and ab initio Hartree-Fock calculations
(ELSEVIER SCIENCE BV, 2008)
In this work, the Fourier transform Raman and Fourier transform infrared spectra of 2-chloronicotinic acid (2-CNA) are recorded in the solid phase. The molecular geometry, vibrational frequencies, infrared intensities and ...
Pressure-induced phase transition of BeO
(PERGAMON-ELSEVIER SCIENCE LTD, 2009)
A constant pressure ab initio technique is used to study the pressure-induced phase transition in BeO. A first order phase transition from the wurtzite structure to a rocksalt structure at 700.0 GPa is successfully observed ...
Nef'i Biyografisine Ek
(2007)
Kendi dehasına hayranlığı ve orijinal üslubu ile XVII. yüzyılın dikkat çeken şairleri arasında yer alan Nef î, hayatı hakkında oldukça az bilgiye sahip olduğumuz şairlerimizdendir. Bu yazıda, onun hakkında kaynaklarda ...
Characterization of protein profiles of Aeromonas hydrophila and Aeromonas caviae isolates from fish
(M H SCHAPER GMBH CO KG, 2008)
In this study, sixteen Aeromonas (A.) hydrophila and A. caviae isolates obtained from fish in Ankara, Turkey were described and compared with two American type strains (A. hydrophila ATCC 7966 and A. caviae ATCC 15468) and ...
