scholarly journals A Comparative Study on Simultaneous Determination and Separation of Adsorbed Cadmium Oxide (CdO) Nanoparticles on DNA/RNA of Human Cancer Cells Using Biospectroscopic Techniques and Dielectrophoresis (DEP) Method

2016 ◽  
Vol 4 (2) ◽  
Author(s):  
A Heidari
Keyword(s):  
Comparative Study ◽  
Cancer Cells ◽  
Simultaneous Determination ◽  
Human Cancer ◽  
Cadmium Oxide ◽  
Human Cancer Cells ◽  
Cdo Nanoparticles

scholarly journals The effect of temperature on cadmium oxide (CdO) nanoparticles produced by synchrotron radiation in the human cancer cells, tissues and tumors

2018 ◽  
Vol 6 (2) ◽  
pp. 140 ◽  
Author(s):  
Alireza Heidari
Keyword(s):  
Synchrotron Radiation ◽  
Cancer Cells ◽  
Human Cancer ◽  
Cadmium Oxide ◽  
Radiation Pulse ◽  
Effect Of Temperature ◽  
Radiation Emission ◽  
Human Cancer Cells ◽  
Cdo Nanoparticles ◽  
532 Nm

In this work, the effect of temperature of the ablation environment on the properties of Cadmium Oxide (CdO) nanoparticles produced by synchrotron radiation is investigated. To produce nanoparticles, synchrotron radiation pulse with 1064 (nm) wavelength is used to emit Cadmium in the human cancer cells, tissues and tumors. All test parameters were kept constant and human cancer cells, tissues and tumors temperature was changed to produce samples at 20°C and 65°C. Then, ATR–FTIR, XRD, TEM and UV–Visible spectroscopy analyses were performed to investigate their properties. The results show that the size of nanoparticles is increased by increase in temperature of ablation environment. In addition, in the current experimental research, Gold (Au)–Cadmium Oxide (CdO) alloy is created at the size of nano. In this regard, same volume of Gold and Cadmium Oxide (CdO) solutions were mixed together and emitted by the synchrotron radiation pulse with wavelength of 532 (nm). The Gold and Cadmium Oxide (CdO) solutions have been produced, separately, using synchrotron radiation ablation process. To produce them, synchrotron radiation pulse with wavelength of 1064 (nm) and pulse width of 7 (ns) and repeating frequency of 5 (Hz) was used. The results show that synchrotron radiation emission with wavelength of 532 (nm) is an appropriate method for producing Gold compounds in the size of nano.  

X–Ray Diffraction (XRD), Powder X–Ray Diffraction (PXRD) and Energy–Dispersive X–Ray Diffraction (EDXRD) Comparative Study on Malignant and Benign Human Cancer Cells and Tissues under Synchrotron Radiation

2018 ◽  
Vol 1 (1) ◽  
pp. 1-14 ◽  
Keyword(s):  
Synchrotron Radiation ◽  
Comparative Study ◽  
Cancer Cells ◽  
Human Cancer ◽  
Energy Dispersive ◽  
X Ray Diffraction ◽  
X Ray ◽  
Human Cancer Cells ◽  
Before And After

In the current study, we have experimentally and comparatively investigated and compared malignant human cancer cells and tissues before and after irradiating of synchrotron radiation using X–Ray Diffraction (XRD), Powder X–Ray Diffraction (PXRD) and Energy–Dispersive X– Ray Diffraction (EDXRD).

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