Pineapple fiberHand lay-upMechanical propertiesFatigueSEMThe objective of the study was to synthesize and evaluate vinyl ester resin composites reinforced with pineapple fiber and cellulose, which is prepared by theAmaranthus viridisroot. This study also examined the mechanical, fatigue, and dynamic ...
viridis, A. graecizans, and A. hybridus showed excellent activity in stabilizing the DPPH radical using aqueous methanolic leaf extracts. Specifically, the red accessions of A. gangeticus containing high betalain quantities have been observed to play a crucial role in antioxidant effects [54], ...