通过研究以库拉索芦荟花处理Mela Kutis^(■)3D黑素皮肤模型后,与50 m J/cm^(2)UVB刺激组相比,模型的L^(*)值、黑色素含量与表观色度检测结果,评估库拉索芦荟花提取物的美白功效。研究结果发现,与UVB刺激组相比,用库拉索芦荟花提取物处...通过研究以库拉索芦荟花处理Mela Kutis^(■)3D黑素皮肤模型后,与50 m J/cm^(2)UVB刺激组相比,模型的L^(*)值、黑色素含量与表观色度检测结果,评估库拉索芦荟花提取物的美白功效。研究结果发现,与UVB刺激组相比,用库拉索芦荟花提取物处理模型后,样本表观色度均有所变白,L^(*)值均极显著提升(P<0.01),黑色素含量均极显著降低(P<0.01),从表观色度、L^(*)值和黑色素含量角度可以得出,库拉索芦荟花提取物表现出较好的美白功效。展开更多
The colors presented in ornamental fish determine their acceptability in the market, which is one of the main factors which determine their price. Selecting the fish by only looking at them makes the result analysis b...The colors presented in ornamental fish determine their acceptability in the market, which is one of the main factors which determine their price. Selecting the fish by only looking at them makes the result analysis based in statistics difficult. Thus, it has become necessary to develop a method of quantification for practical use, which will apply minimal stress to the fish while being economically feasible. The proposed method uses a technique which converts the colors of interest to numerical indexes usable in statistical methods of higher precision. The results increase the abilities of fish nutrition researchers aiming to intensify the color characteristics of fish through selective breeding and genetic engineering with the intent of reliably achieving the desired visual characteristics for commercialization.展开更多
文摘通过研究以库拉索芦荟花处理Mela Kutis^(■)3D黑素皮肤模型后,与50 m J/cm^(2)UVB刺激组相比,模型的L^(*)值、黑色素含量与表观色度检测结果,评估库拉索芦荟花提取物的美白功效。研究结果发现,与UVB刺激组相比,用库拉索芦荟花提取物处理模型后,样本表观色度均有所变白,L^(*)值均极显著提升(P<0.01),黑色素含量均极显著降低(P<0.01),从表观色度、L^(*)值和黑色素含量角度可以得出,库拉索芦荟花提取物表现出较好的美白功效。
文摘The colors presented in ornamental fish determine their acceptability in the market, which is one of the main factors which determine their price. Selecting the fish by only looking at them makes the result analysis based in statistics difficult. Thus, it has become necessary to develop a method of quantification for practical use, which will apply minimal stress to the fish while being economically feasible. The proposed method uses a technique which converts the colors of interest to numerical indexes usable in statistical methods of higher precision. The results increase the abilities of fish nutrition researchers aiming to intensify the color characteristics of fish through selective breeding and genetic engineering with the intent of reliably achieving the desired visual characteristics for commercialization.
