Ravi Kant Baranwal

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Nanostructured zinc-copper mixed ferrite was synthesized using sol-gel method. XRD patterns of different compositions of zinc-copper ferrite, Zn(1-x)Cu(x)Fe2O4 (x = 0.0, 0.25, 0.50, 0.75), revealed single phase inverse spinel ferrite in all the samples synthesized. With increasing copper concentration, the crystallite size was found to be increased from 28(More)
Cardiovascular disease in general and coronary heart disease in particular remains the leading cause of morbidity and mortality in developed countries. The aim of this study was to look at the prevalence of coronary atherosclerosis, its severity and site of involvement in postmortem hearts. The hearts of 30-60 yrs old, fifty dead victims were considered who(More)
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