Water-soluble sodium fluorescein is injected intravenously and photographed as it passes through the eye.
It was placed in the experimental tank and photographed.
The student photographed the fan of the actress who was looking happy.
The middle section of the middle grid in each collection of three grids was photographed.
The gel was photographed against a dark background.
In order to do this, these developmental sequences have been photographed at regular intervals and followed through to the final moult in single living specimens.
Separated from their surrounding rock, the fossils are dissected with fine chisels and delicate drills and then photographed.
They visited the mining areas, under the guidance of one of the main proprietors and made a gesture, duly photographed, towards panning for gold themselves.
