ESR studies of the free radicals produced by UV-light on the surfaces of some crystalline monomers and polymeric materials.

Date

1978

Author

Ramelow, Ülkü

Metadata

Show full item record

Item Usage Stats

73
views

0
downloads

Subject Keywords

Radicals (Chemistry)., Electron paramagnetic resonance.

URI

https://hdl.handle.net/11511/11748

Collections

Graduate School of Natural and Applied Sciences, Thesis

Suggestions

OpenMETU
Core

Electron spin resonance studies on normal and tumurous human whole blood, plasma and cellular blood. Erson, Cevher Kudrettin; Baysal, Bahattin; Department of Chemistry (1980)
Electron spin resonance spectra of certain gamma-irradiated organic crystals. Kılıç, Soner; Baysal, Bahattin; Department of Chemistry (1980)
ESR study and copolymer analysis of acrylamide-methacrylamide solid solutions Baysal, Bahattin M. (Wiley, 1988-3) When acrylamide‐methacrylamide mixed crystals are irradiated by ultraviolet (UV) rays, a copolymeric sample is obtained containing both monomeric constituents. For identification and quantitative analysis of these copolymers, a modified form of UV spectroscopy was used. The greatest advantage of UV spectroscopy for copolymer analysis lies in its rapid application. A comparison of the spectrum of the unknown compositions with spectra of known systems by using a calibration curve and the shifts in absorption ...
Interdependence of pulsed ultrasound and shear stress effects on cell morphology and gene expression Mccormick, Susan M.; Saini, Vikas; Yazıcıoğlu, Yiğit; Demou, Zoe N.; Royston, Thomas J. (Springer Science and Business Media LLC, 2006-03-01) Fluid shear stress is a key biomechanical regulatory factor in a several biological systems including bone tissue. Bone cells are also regulated by exogenous acoustic vibration, which has therapeutic benefits. In this study, we determined the effects of shear stress and pulsed ultrasound (US), alone and in series on osteoblast morphology and gene expression. We observed that shear stress (19 dyne/cm(2)) elongated SaOS-2 cells at 3, 6, 24, and 48 h decreasing their shape index from control values of 0.51 +/-...
Models of the g = 2.0006 electron spin resonance (ESR) signal growth curve in carbonates Çetin, Oktay; Özer, Ay Melek; Department of Physics (1994)

Citation Formats

Ü. Ramelow, “ESR studies of the free radicals produced by UV-light on the surfaces of some crystalline monomers and polymeric materials.,” Ph.D. - Doctoral Program, Middle East Technical University, 1978.