Keyphrases
Vitamin C
100%
Spray Drying
100%
Tripolyphosphate
100%
Crosslinked chitosan Microspheres
100%
Crosslinking Agent
71%
Chitosan Microspheres
42%
Zeta Potential
28%
Fourier Transform Infrared Spectroscopy (FT-IR)
28%
Release Rate
28%
Encapsulation Efficiency
28%
Sphericity
28%
Transmission Electron Microscopy
14%
X Ray Diffraction
14%
Surface Morphology
14%
Particle Size Analysis
14%
Particle Size
14%
Scanning Electron Microscopy
14%
Well-defined
14%
Fick's Law of Diffusion
14%
Electron Microscopy Transmission
14%
Cross-linked
14%
Positively Charged
14%
X-ray Diffraction Study
14%
Loading Efficiency
14%
Chitosan Matrix
14%
Mean Particle Size
14%
Spectroscopy Studies
14%
Particle Release
14%
Potential Rate
14%
In Vitro Release Study
14%
Oral Delivery
14%
Immunology and Microbiology
Microsphere
100%
Spray Drying
100%
Vitamin C
100%
Cross Linking
71%
Solution and Solubility
28%
Fourier Transform Infrared Spectroscopy
28%
Zeta Potential
28%
X Ray Diffraction
28%
Transmission Electron Microscopy
14%
Scanning Electron Microscopy
14%
Pharmacology, Toxicology and Pharmaceutical Science
Chitosan
100%
Ascorbic Acid
100%
Sodium Triphosphate
100%
Microsphere
100%
Zeta Potential
28%
Fourier Transform Infrared Spectroscopy
28%
Scanning Electron Microscopy
14%
Transmission Electron Microscopy
14%
Food Science
Spray Drying
100%
Sodium Triphosphate
100%
Fourier Transform Infrared Spectroscopy
33%
Scanning Electron Microscopy
16%
Transmission Electron Microscopy
16%
Material Science
Microsphere
100%
X-Ray Diffraction
28%
Fourier Transform Infrared Spectroscopy
28%
Transmission Electron Microscopy
14%
Surface Morphology
14%
Scanning Electron Microscopy
14%
Particle Size Analysis
14%
Chemical Engineering
Chitosan
100%
Zeta Potential
40%