We demonstrate by energy dispersive XRF analyses of skull sections that strontium was present in newly formed bone with the strontium-doped scaffolds, while a significant amount of fluorine was incorporated in newly formed bone, regardless of composition or crystallization state.
The brain was then removed from the skull, sectioned in the frontal plane, and stained with cresyl violet.
I've seen these images so many times before: the two skulls, sectioned to show the cavities within; a man and woman doing it, fused in coitus; the muscles of the back, the arm, the leg; the extraordinary rust-tinted foetus curled up inside its cut-open womb, like a kernel inside a strange fruit.
The new owners planned to add the roller coaster to the Skull Island section of their park, but before the relocation could take place, the Skull Mountain ride at Six Flags America had to be closed and demolished to make room for the new attraction.
E18.5 skull coronal sections were deparaffinized and rehydrated as described above.
Paraffin-embedded skull coronal sections obtained from E18.5 mice were deparaffinized by heating at 58°C 60°C for 30 minutes, followed by three 2-min washes in xylene.
Most of these studies involved mechanical testing, such as recording strain by a strain gauge attached to a dry skull or a section of bovine, porcine, or sheep bone.
As my eyes acclimatise to the jumble of shapes in the fallen masonry and junk at his feet, I realise there are not one but two skulls and a section of jawbone.
However, it is difficult to appraise how this potential problem could have affected the previously published conclusions when comparing interindividual variation and "FA" in fly wings and mouse skulls (see Background section).
and quickly perfused transcardially with a cold fixative solution of 4% paraformaldehyde in 0.12 M sodium phosphate buffer (PB), pH 7.4, for 30 min. The brains were then removed from the skull and quickly sectioned in the coronal plane.
