Variation of the Total Phenolics Content and Antioxidant Activity of Capparis spinosa Advances in studies on constituents and their pharmacological activities of Capparis spinosa Anatomical Characteristics of Capparis spinosa L. in Tibet Relationship between apoptosis and [Ca2+]_i in HepG2 induced by Capparis spinosa alkaloid Adaptive significances of sexual system in andromonoecious Capparis spinosa (Capparaceae)