Table 2.
Concentrations of cyanophs uptake during plantago major L
|
Determinations |
2 hours |
Days after application |
|||||||
|---|---|---|---|---|---|---|---|---|---|
| 0.17 | 1 | 3 | 6 | 9 | 1 t 1/2 (Days -1) | 2 K r (Day -1 ) | 3 AUCmg l 1 (Day -1 ) | ||
| In water solution | |||||||||
| μg/mL ± *S.D |
9.92 ±0.14a |
9.85 ±0.1a |
9.20 ±0.21a |
8.59 ±0.12a |
7.19 ±0.17a |
6.31 ±0.1a |
13.63 |
0.05 |
71.37 |
| % loss |
0.8 |
1.5 |
8.0 |
14.1 |
28.1 |
36.9 |
|
||
| In water solution with plantain | |||||||||
| μg/mL ± *S.D |
8.55 ±0.11c |
7.70 ±0.10c |
4.53 ±0.1c |
2.89 ±0.03c |
1.13 ±0.03 |
0.53 ±0.02c |
1.73 |
0.40 |
20.13 |
| % loss |
11.0 |
23.0 |
54.7 |
71.1 |
88.7 |
94.7 |
|
||
| Significantly |
*** |
*** |
*** |
*** |
*** |
*** |
|||
| In plantain roots | |||||||||
| μg/g ± S.D |
243.5 ±1.32a |
113.49 ±1.56a |
56.25 ±1.13a |
49.21 ±1.24a |
45.26 ±1.25a |
42.11 ±1.35a |
|
||
| In plantain leaves | |||||||||
| μg/g ± *S.D |
53.63 ±0.87b |
73.0 ±1.04b |
40.29 ±0.67b |
36.4 ±0.86b |
31.62 ±0.71b |
20.00 ±1.0b |
|||
| Total uptake |
297.13 |
186.49 |
96.54 |
85.64 |
76.88 |
30.0 |
|||
| Significantly | *** | *** | *** | *** | *** | *** | |||
1T1/2, half-life; 2kr, disappearance rate constant; 3AUCs, areas under the curve represent compound concentration during the period of study; *SD, standard deviation
*P± 0.01, ***P± 0.001.