Figure 5. a) Scanning electron photomicrograph of group (VI) resin modified with 3wt% powder and 5 v/v% oil showing spherical and irregular shaped particles of different sizes scattered over the resin matrix; b) higher magnification of group (VI) showing resin matrix with spherical and globular shaped particles of different sizes; c) Scanning electron photomicrograph of group (VII) resin modified with 5wt% powder and 3 v/v% oil showing large spheroidal particles embedded in a woven matrix; d) higher magnification of group (VII) showing thinned matrix with large intervening spaces

From

Flexural Strength, Antimicrobial Activity and Color Stability of Ginger (zingiber officinale) Modified Heat Cured Denture Base Material

Neven S. Aref, Mohamed M. Said, Rasha H. El-Mahdy, Noha A. El-Wassefy

International Journal of Dental Sciences and Research. 2019, 7(1), 10-17 doi:10.12691/ijdsr-7-1-3