S. Narayana Kalkura

ORCID: 0000-0001-5777-2907
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About
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Research Areas
  • Bone Tissue Engineering Materials
  • Dental Implant Techniques and Outcomes
  • Calcium Carbonate Crystallization and Inhibition
  • Dental materials and restorations
  • Crystallization and Solubility Studies
  • Polymer Nanocomposite Synthesis and Irradiation
  • Nanoparticle-Based Drug Delivery
  • Electrospun Nanofibers in Biomedical Applications
  • Nonlinear Optical Materials Research
  • Kidney Stones and Urolithiasis Treatments
  • biodegradable polymer synthesis and properties
  • Graphene and Nanomaterials Applications
  • Collagen: Extraction and Characterization
  • Ion-surface interactions and analysis
  • Luminescence Properties of Advanced Materials
  • Silk-based biomaterials and applications
  • Chemical Synthesis and Characterization
  • Facial Trauma and Fracture Management
  • X-ray Spectroscopy and Fluorescence Analysis
  • Endodontics and Root Canal Treatments
  • Orthopaedic implants and arthroplasty
  • Analytical Chemistry and Chromatography
  • Gallbladder and Bile Duct Disorders
  • Crystal Structures and Properties
  • X-ray Diffraction in Crystallography

Anna University, Chennai
2015-2025

Sri Ramachandra Institute of Higher Education and Research
2017

University of Madras
2016

Universität Hamburg
2004

University Medical Center Hamburg-Eppendorf
2004

Stanley Medical College
2003

University of Kerala
1986-1991

Nanosize hydroxyapatite (nHAp) doped with varying levels of Fe(3+) (Fe-nHAp average size 75 nm) was synthesized by hydrothermal and microwave techniques. The samples were characterized for physiochemical properties X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FT-IR), inductively coupled plasma optical emission spectrometer (ICP-OES), transmission electron microscopy (TEM), vibrating sample magnetometer (VSM), mechanical dielectric properties. biological like...

10.1021/am300140q article EN ACS Applied Materials & Interfaces 2012-02-08

Abstract Biopolymers are playing a vital role in biomedical applications. Among them, protein‐based biopolymers utilized for the fabrication of tissue‐engineering constructs, therapeutic molecule delivery carriers, emulsifiers, and food packaging materials. Wide ranges proteins extracted from animal or plant sources being scaffolds regenerative application. Here, an overview about protein structure, extraction procedure, solubility, various formulation‐based found literature discussed....

10.1002/macp.201900126 article EN Macromolecular Chemistry and Physics 2019-05-24

Mesoporous nanocrystalline hydroxyapatite (nHAp) rods of size 40-75 nm long and 25 wide (resembling bone mineral) were synthesized under microwave irradiation without using any surfactants or modifiers. The surface area average pore the nHAp found to be 32 m(2) g(-1) 4 nm, respectively. Rifampicin (RIF) ciprofloxacin (CPF) loaded displayed an initial burst followed by controlled release (zero order kinetics). Combination CPF RIF showed enhanced bacterial growth inhibition against...

10.1088/0957-4484/22/28/285701 article EN Nanotechnology 2011-05-31
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