. | Abrothrix olivaceus . | Abrothrix andinus . | Tadarida brasiliensis . |
---|---|---|---|
Mb (g) (N=3) | 26.3±2.00 | 25.48±1.93 | 11.25±0.50 |
τh (μm) | 0.303±0.037 | 0.345±0.057 | 0.230±0.086 |
Dsa (cm-1) | 589.37±45.26 | 791.8±229.68 | 690.28±156.96 |
Lvp (cm3) (N=4/5) | 0.846±0.28 | 0.972±0.12 | 0.585±0.09 |
AA (cm2) | 498.60 | 769.62 | 403.81 |
AA/Mb (cm2 g-1) | 18.95 | 30.20 | 35.89 |
ADFc (cm-2) | (19.45±2.68)×106 | (22.95±5.75)×106 | (30.01±4.18)×106 |
DtO2 (ml O2 s-1Pa-1) | 0.0000674 | 0.0000914 | 0.0000719 |
DtO2/Mb (ml O2s-1 Pa-1 g-1) | 2.565×10-6 | 3.589×10-6 | 6.398×10-6 |
. | Abrothrix olivaceus . | Abrothrix andinus . | Tadarida brasiliensis . |
---|---|---|---|
Mb (g) (N=3) | 26.3±2.00 | 25.48±1.93 | 11.25±0.50 |
τh (μm) | 0.303±0.037 | 0.345±0.057 | 0.230±0.086 |
Dsa (cm-1) | 589.37±45.26 | 791.8±229.68 | 690.28±156.96 |
Lvp (cm3) (N=4/5) | 0.846±0.28 | 0.972±0.12 | 0.585±0.09 |
AA (cm2) | 498.60 | 769.62 | 403.81 |
AA/Mb (cm2 g-1) | 18.95 | 30.20 | 35.89 |
ADFc (cm-2) | (19.45±2.68)×106 | (22.95±5.75)×106 | (30.01±4.18)×106 |
DtO2 (ml O2 s-1Pa-1) | 0.0000674 | 0.0000914 | 0.0000719 |
DtO2/Mb (ml O2s-1 Pa-1 g-1) | 2.565×10-6 | 3.589×10-6 | 6.398×10-6 |
Mb, body mass; τh, harmonic mean thickness of the blood-gas barrier (tissue); Dsa, area density of the alveolar surface; Lvp, lung volume (parenchyma); AA, alveolar surface(=Dsa×Lvp);AA/Mb, mass-specific alveolar surface; ADFc, anatomic diffusion factor (Dsa/τh); DtO2, morphometric oxygen diffusion capacity(see text); DtO2/Mb,mass-specific diffusion capacity (tissue).
The estimated values are presented as a single value and the measured values as means ± s.d.