The absence of neoendothelium covering the intimal surface of small-diameter PET vascular prostheses is known to be one cause of failure following implantation in humans.
It is difficult to coat the inner surfaces of small diameter bores and other limited access surfaces.
Surgery was performed 5 months later (March 2002) in Moscow and two insulinomas were revealed by intraoperative US: one located on the superior-posterior surface between the head and body (diameter 2.5 cm) and the other on the anterior surface of the pancreas (diameter 0.7 0.9 cm).
Fifty µl was placed on the surface of 6 mm diameter coverslips or the centre of the silicone films, and 300 µl on 13 mm diameter glass coverslips, Perspex or anorganic bone slices (ca. 1 cm2), and dried overnight at room temperature in a tissue culture hood.
After growth of Fe2O3 on surface of TiO2, the diameter of Fe2O3/TiO2 gests larger and increases to 60 nm.
Powder is spread by a roller over the surface of 100 mm diameter alumina cylinder.
In the antibacterial activity experiments, a glass ring was fixed with inert cement to the photoactive surface of each tile (diameter 5 cm).
The upper surface of 6.4-mm diameter filters with 8 μm pores was precoated with (invasion assay) or without (migration assay) Matrigel (BD Transduction).
Protein densities are approximately 10,000 20,000 molecules/μm, as estimated from a proteolipid concentration of 0.6 μg/μL (50% pure) in a 20-μL drop on a chip surface of 7 mm diameter.
It is an elongated, thin structure, with the gonopore opening on the dorsal surface of the animal (diameter 1.5 2.7 μm, n = 3, r = 2 3, m = 3, Figs. 7g, 8a).
