Ali, Abd Allah Ahmed; Saeed, Mona Abd Elsawe; Supervisor - Mohammed Almokhtar
(Sudan University of Science and Technology, 2014-10-10)
Protocatechuic acid (PCA) is a type of widely distributed naturally occurring phenolic acid. PCA has structural similarity with gallic acid, caffeic acid, vanillic acid, and syringic acid which are well-known antioxidant ...