J Sundaraseelan

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Fish scales, which are hitherto discarded as waste, were collected and cleaned thoroughly. The scales were hydrolyzed under controlled acidic conditions, neutralized and made in to a sheet, i.e., fish scale collagen sheet (FCS). The FCS was characterized for its infrared spectroscopy (IR), thermo-gravimetric analysis (TGA), scanning electron microscopy(More)
A reconstituted collagen scaffold impregnated with silver sulfadiazine (SSD) loaded alginate microspheres, capable of delivering the drug in a controlled manner has been developed. SSD-loaded alginate microspheres were prepared by modified water-in-oil emulsion technique through interfacial ionic gelation of alginate using CaCl2. The SSD-loaded microspheres(More)
OBJECTIVE To compare some of the physico-chemical properties of osteoporotic and normal femur heads -- a sample study. MATERIALS AND METHODS The organic and inorganic parts of human normal (healthy) (N), osteoporotic (OP) femur heads and were separated using conventional methods and their physico-chemical characteristics were compared using infrared(More)
The growth of hydroxyapatite (HAp) on physiologically clotted fibrin (PCF)-gold nanoparticles is presented for the first time by employing a wet precipitation method. Fourier transform infrared (FTIR) spectroscopy confirmed the characteristic functionalities of PCF and HAp in the PCF-Au-HAp nanocomposite. Scanning electron microscopy (SEM) images have shown(More)
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