Because these cells are cultured in a circular horizontal culture dish, unlike in vivo, they tend to transport accumulated mucus in a rotational, hurricane-like, pattern.
With regard to RSA measurements, most in vitro studies use horizontal Petri dishes in which roots are grown in the agar plate, thus limiting their exposure to water-soluble volatile compounds.
Larval progress across a horizontal agar-filled Petri dish was recorded on to a computer disk for 2 min at a frame rate of 12 frames/min.
A third and more complicated form of the cottabus is thus described by Suidas (s.v. Κοτταβίζω).— A long piece of wood being erected on the ground, another was placed upon it in an horizontal direction, with two dishes hanging down from each end; underneath each dish a vessel full of water was placed, in each of which stood a gilt brazen statue, called μάνης.
The nano-precision stage is required to move a specimen dish within a horizontal region of 1 μm × 1 μm and with a resolution of 0.3 nm.
Aerospace materials are also used in primary and secondary structural parts, including rocket motor castings, antenna dishes, engine nacelles, horizontal and vertical stabilizers, center wing boxes, aircraft wings, pressure bulkheads, landing gear doors, engine cowls, floor beams, tall cones, flap track panels, vertical and horizontal stabilizers, and so on.
Sterile coupons (90×9090 × 1 mm) were placed in the horizontal position in cell culture dishes (140 mm in diameter).
On the consecutive day, the old medium was discarded and the petri dish was preserved in a horizontal position with 10-mL medium for additional 24 h.
On the consecutive day, the petri dish was preserved in a horizontal position and the cells were cultured with 10 mL of fresh medium for additional 24 h (b).
Place the shells on the dishes with their apertures as horizontal as possible.
