Figure 3. a) Scanning electron photomicrographs of group (II) resin modified with 3 wt% ginger powder showing thinned resin matrix separated with large intervening spaces; b) higher magnification of group (II) showing dispersed spheroidal particles of different sizes; c) Scanning electron photomicrograph of group (III) resin modified with 5 wt% ginger powder showing thinned irregular resin matrix; d) higher magnification of group (III) showing dispersed spheroidal and spindle shaped particles

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