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).
The National Basketball Association, or NBA, added the three-point shot in 1979. Previously, all baskets scored two points. The three-point shot gives teams the opportunity to reduce a large deficit quickly, and also forces defenses to spread out to guard the three-point line. The NBA boasts the farthest three-point line in basketball at 22- to 23-feet-9 inches away as you go around the arc.