Figure 3. SEM micrograph of two types of prosenchyma cells (Vessel and fiber) in a cross section of crude tissue of Phoenix dactylifera leaflet

From

Suitability of Date Palm Leaflets for Sulphated Cellulose Nanocrystals Synthesis

Sherif S. Z. Hindi

Nanoscience and Nanotechnology Research. 2017, 4(1), 7-16 doi:10.12691/nnr-4-1-2