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).
This was formerly the distance for college basketball as well. On May 26, 2007, the NCAA playing rules committee agreed to move the three-point line back one foot to 20.75 feet for the men. This rule went into effect for the 2008â2009 season. The three-point line for women (NCAA) moved back one foot to 20.75 feet at the start of the 2011â2012 season. The international distance, used in most countries outside the United States and in FIBA and WNBA competition, is currently 6.6 m (21.65 ft) to 6.75 m (22.15 ft).