Microvascular parameters such as vessel diameter, centerline blood flow velocity, and wall shear rate in the yolk sac at different days of gestation
| Microvascular parameters . | Embryonic day (fluorophore) . | |||||
|---|---|---|---|---|---|---|
| 13 (GFP) . | 14 (GFP) . | 15 (GFP) . | 16 (AO + GFP) . | 17 (AO + GFP) . | 18 (GFP) . | |
| Number of vessels | 24 | 35 | 37 | 24 | 31 | 16 |
| Diameter (μm) | 56 ± 2 | 59 ± 2 | 53 ± 2 | 55 ± 3 | 48 ± 2 | 44 ± 3 |
| Vmean (μm/s) | 1100 ± 60 | 1000 ± 70 | 1000 ± 60 | 1200 ± 60 | 1100 ± 10 | 1000 ± 100 |
| γ (s−1) | 480 ± 30 | 420 ± 30 | 500 ± 30 | 570 ± 45 | 580 ± 55 | 590 ± 60 |
| Microvascular parameters . | Embryonic day (fluorophore) . | |||||
|---|---|---|---|---|---|---|
| 13 (GFP) . | 14 (GFP) . | 15 (GFP) . | 16 (AO + GFP) . | 17 (AO + GFP) . | 18 (GFP) . | |
| Number of vessels | 24 | 35 | 37 | 24 | 31 | 16 |
| Diameter (μm) | 56 ± 2 | 59 ± 2 | 53 ± 2 | 55 ± 3 | 48 ± 2 | 44 ± 3 |
| Vmean (μm/s) | 1100 ± 60 | 1000 ± 70 | 1000 ± 60 | 1200 ± 60 | 1100 ± 10 | 1000 ± 100 |
| γ (s−1) | 480 ± 30 | 420 ± 30 | 500 ± 30 | 570 ± 45 | 580 ± 55 | 590 ± 60 |