However, chitosan-laminated collagen film did not show im-proved mechanical properties compared to the collagen one. Tensile strength decreasedfrom (54.0Â±3.8) MPa of the uncoated collagen film to (36.3Â±4.0) MPa when the film was la-minated with 0.8 % oregano essential oil chitosan layer.or film labels see Table 1 Chitosan filmChitosan-laminated collagen film05001000150020002500KA0 A1 A2 A3 A4FilmOxygen permeability 10 Â· â14 / msPa)) (cm 3 /(Â·Â· Fig.
For the 2007 season, the NBA three point line is 4 feet longer from the goal than the NCAA three point line at the top of the key (23 feet, 9 inches for the NBA to 19 fe â¦ et 9 inches for the NCAA).
In 2007, the distance to the 3-point line was extended for men's college basketball, to the line established for international competition, which is 20 feet, six inches (20.5 feet or 6.25 meters) from the center of the goal. Three Point Line.