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Chemical and Biological Technologies in Agriculture
Fig. 1 | Chemical and Biological Technologies in Agriculture

Fig. 1

From: Metabolite profiles and antibacterial and antioxidant activities of leaf extracts of five Lonicera species: a comparative study

Fig. 1

Leaf morphology and effect of Lonicera species leaves extraction on antioxidant activity and biological activities. A Leaf morphology of five Lonicera species; scale = 1 cm. B Difference of antioxidant value of DPPH in five Lonicera species leaves. C Antioxidant value of ABTS. D Antioxidant value of RPA. E, F Total phenol (TP) and total flavonoid (TF) contents in Lonicera species leaves. The results were showed by means ± SD. For multiple comparisons, One-way ANOVA-test was used followed by post hoc test and Waller–Duncan method. Different lowercase letters indicate significant differences at P < 0.05. DPPH, 1, 1-Diphenyl-2-picrylhydrazyl; ABTS, azinobis-(3-ethylbenzothiazoline-6-sulphonic acid); RPA, reducing power assay; YY, Lonicera dasystyla Rehd.; HN, Lonicera confusa (Sweet) DC.; HX, Lonicera hypoglauca Miq.; JYH, Lonicera japonica Thunb.; LY, Lonicera dasystyla via

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