Research Article
Influence of Heavy Metal Stress on Antioxidant Status and DNA Damage in Urtica dioica
Table 2
Total antioxidants level in
U. dioica sampled from two different areas obtained with FRAP assay (in
mol FeSO
4 L
−1).
| Plant organ investigated | FRAP values |
| | Location (unpolluted area) Plačkovica Mountain |
| U. dioica leaves Plačkovica | 4845.5 ± 7.3 | U. dioica leaves Veles | 1849.6 ± 2.5 |
| | Location (polluted area) Veles |
| U. dioica stems Plačkovica | 961 ± 1.9 | U. dioica stems Veles | 640 ± 1.1 |
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