This new combination of two violins, viola, and cello was then adopted by composers of serious music, and from about 1750 the string quartet took its place as the principal medium for chamber music.
The changes of temperature in the porous medium combustion chamber have been recorded, and the pressure losses in the burner, thermal efficiency of the burner, and the concentration of NO polluting gasses have been measured.
Adherent A549 and A431 cells were grown in dual-chambered slides (Nunc Lab-Tek II), seeded with 10 cells/ml suspended in 2 ml medium per chamber.
Adherent A549 cells were grown in dual-chambered slides (Nunc Lab-Tek II), seeded with 10 cells/ml suspended in 2 ml medium per chamber.
Adherent A549 and WI-38 cells were grown in dual-chambered slides (Nunc Lab-Tek II), seeded with 10 cells/ml suspended in 2 ml medium per chamber.
A medium-size chamber ensemble, conducted by Ted Sperling, accompanied Ms. McDonald, whose set included several songs from "Build a Bridge".
The results showed that the flushing efficiencies were at least 98% when 4 l or more volume of water was used to flush the air out of both the small and medium root-chamber systems.
Cultures were fed daily by replacing the lower chamber medium with 2 ml of fresh REK growth medium.
For PRV, two hours after inoculation of the outer chamber, medium containing PRV was removed and the outer chamber was washed twice with culture medium.
Cells (3×104 cells/100 µl) were placed into upper chambers and neuroblastoma cell-conditioned medium in lower chambers.
