Table 2.
Summary of results for C. riparius experiments.
| UPTAKE | LOCALIZATION OF OXIDATIVE STRESS | |||||
|---|---|---|---|---|---|---|
| Acute exposure | Chronic exposure |
Acute Exposure | Chronic exposure | |||
| Treatm ent |
12 h | 24 h | 10 d | 15 d | 12 h | 10 d |
|
Positive Control |
minor precipitates, localized under microvilli layer |
large precipitates localized between lipid droplets and under microvilli layer, increase number of lipid droplets |
||||
| Average amount of extracted fullerene in larvae (µg/mg wet mass) |
||||||
| A | 0.22 ± 0.10 |
0.22 ± 0.11 |
--- | 0.01 | minor precipitates, localized under microvilli layer |
large precipitates localized between lipid droplets and under microvilli layer |
| B | 1.60 ± 1.07 |
1.31 ± 0.80 |
0.46 ± 0.25 |
0.10 ± 0.06 |
large precipitates localized between lipid droplets and under microvilli layer |
large precipitates localized between lipid droplets and under microvilli layer |
| C | 4.85 ± 2.26 |
3.04 ± 1.85 |
0.69 ± 0.31 |
0.19 ± 0.13 |
some precipitates, localized under microvilli layer |
large precipitates localized between lipid droplets and under microvilli layer |
|
DEVELOPMENT Growth exposure (10 d) |
Emergence experiment | |||||
| average body length (mm) |
median emergence time (d) |
total time period of emergence (d) | median emergence time males/females (d) | |||
| Control | 8.82 ±1.42 | 24 | 9 | 21.5/25.5 | ||
| A | 8.94 ±1.89 | 22 | 11 | 20.5/23 | ||
| B | 9.08 ±1.42 | 23 | 10 | 20/25 | ||
| C | 23 | 10 | 19.5/25 | |||