Changes in Individual and Group Compositions of Polyphenols in Leaves of Lonicera caerulea subsp. altaica and Spiraea chamaedryfolia as Related to Chemical Element Contents in Soil and Plants on Ultra-alkaline Parent Rock Material
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Using high-performance liquid chromatography (HPLC), the contents of main classes of biologically active polyphenols in leaf extracts were analyzed in the medicinal species Spiraea chamaedryfolia L. (Rosaceae) and Lonicera caerulea subsp. altaica L. (Caprifoli... ...