Rate of oxygen consumption during gradual cooling from 38°C
| Incubation temperature (°C) . | Stage (HH) . | N . | Baseline V̇O2(μl min-1 g-1) . | Tcrit (°C) . | V̇O2 at Tcrit (μl min-1 g-1) . | Probability (SNK) . |
|---|---|---|---|---|---|---|
| 38 | 39-40 | 6 | 24.3±2.9* | 34 | 21.1±2.7 | 0.002 |
| 38 | 41-42 | 5 | 19.0±1.7 | 34 | 16.4±1.2 | <0.05 |
| 38 | 43-44 | 9 | 16.8±1.0 | 30 | 11.3±1.7 | 0.017 |
| 35 | 39-40 | 6 | 30.0±5.1 | 34 | 26.1±4.4 | <0.001 |
| 35 | 41-42 | 6 | 20.0±1.4 | 36 | 17.0±1.3 | 0.037 |
| 35 | 43-44 | 6 | 17.8±0.9 | 36 | 16.8±1.0 | 0.013 |
| Incubation temperature (°C) . | Stage (HH) . | N . | Baseline V̇O2(μl min-1 g-1) . | Tcrit (°C) . | V̇O2 at Tcrit (μl min-1 g-1) . | Probability (SNK) . |
|---|---|---|---|---|---|---|
| 38 | 39-40 | 6 | 24.3±2.9* | 34 | 21.1±2.7 | 0.002 |
| 38 | 41-42 | 5 | 19.0±1.7 | 34 | 16.4±1.2 | <0.05 |
| 38 | 43-44 | 9 | 16.8±1.0 | 30 | 11.3±1.7 | 0.017 |
| 35 | 39-40 | 6 | 30.0±5.1 | 34 | 26.1±4.4 | <0.001 |
| 35 | 41-42 | 6 | 20.0±1.4 | 36 | 17.0±1.3 | 0.037 |
| 35 | 43-44 | 6 | 17.8±0.9 | 36 | 16.8±1.0 | 0.013 |
Baseline temperature = 38°C; Tcrit = temperature at which basal V̇O2can no longer be maintained.
SNK, Student—Newman—Keuls test.
Values are means ± 1 s.e.m.