Spectroscopic analysis of the livers in rainbow trout (Oncorhynchus mykiss) exposed to nonylphenol

Çakmak, Gülgün


ORHAN, BO; YALCIN, T; SUZER, S (1992-03-01)
An investigation of the pyrolysis products of some polystyrenes prepared by different methods is performed by Mass and IR spectroscopic techniques over the temperature range 30-450-degrees-C. Main pyrolysis product of the polystyrene samples obtained by a free radical initiator and gamma-rays is found to be styrene; whereas, toluene, ethylene and methane are observed as the pyrolysis products of plasma initiated polystyrene. The results demonstrate the dependence of pyrolysis products on polymer structure.
Spectroscopic investigation of oxidation of p-toluene sulfonic acid doped polypyrrole
Uyar, Tamer; Toppare, Levent Kamil; Hacaloğlu, Jale (2001-09-04)
Oxidative degradation of electrochemically synthesized p-toluene sulfonic acid doped polypyrrole, PTS-PPY was studied by the application of evolved gas analysis using IR spectroscopy and direct insertion probe pyrolysis mass spectrometry techniques. It has been observed that PPY films prepared in aqueous media contained high concentration of oxygenated species even if the synthesis potential was kept low. The extent of overoxidation associated to ketone formation increased by increasing the applied potentia...
Spectroscopic investigation of electronic structure and bonding in square-planar complexes of pt(II), pd(II) and Ni(II) with phosphorus donor ligands.
Özkan, Aydin M; İşçi, Hüseyin; Department of Chemistry (1985)
Spectroscopic modification of the Pippard relation applied for the translational mode in ammonia solid II near the melting point
Yurtseven, Hasan Hamit; Yıldız, İlker (Elsevier BV, 2005-09-01)
This study gives our calculation for the frequency shifts 1/V(partial derivative v/partial derivative T)(P) and the specific heat C-p near the melting point in the ammonia solid II. We establish a linear relationship between C-p and 1/v(partial derivative v/partial derivative T)(P) using the Raman frequencies of the translational mode which we calculated in this system. This leads to the validity of the spectroscopic modification of the first Pippard relation in the ammonia solid II near the melting point. ...
Spectroscopic studies of melittin in solution and in lipid bilayers
Durmuş, Hüseyin Okan; Severcan, Feride; Akınoğlu, Bülent G.; Department of Physics (1998)
Citation Formats
G. Çakmak, “Spectroscopic analysis of the livers in rainbow trout (Oncorhynchus mykiss) exposed to nonylphenol,” Middle East Technical University, 2001.