桦褐孔菌子实体多糖的提取及体外降血糖活性

於雨碟,张佳妍,张酥,蔡铭,孙培龙,杨开

Molecular screening of medicinal fungus Inonotus obliquus and anti-breast cancer activity of its submerged fermentation broth

YU Yu-Die,ZHANG Jia-Yan,ZHANG Su,CAI Ming,SUN Pei-Long,YANG Kai

表3 响应面回归模型方差分析

Table 3 Box-Behnken regression equation analysis of variance

来源 Source 平方和 Sum of squares 自由度 Df 均方 Mean square F值 F value P值 P value 显著性 Significant level 模型 4.96 9 0.55 86.47 <0.0001 *** A 0.29 1 0.29 44.75 0.0011 ** B 3.26 1 3.26 512.54 <0.0001 *** C 0.30 1 0.30 46.55 0.0010 *** AB 3.025×10-3 1 3.025×10-3 0.48 0.5214 NS AC 1.00×10-4 1 1.00×10-4 0.016 0.9052 NS BC 0.068 1 0.068 0.016 0.0225 * A2 0.15 1 0.15 23.87 0.0045 ** B2 0.37 1 0.37 58.60 0.0006 *** C2 0.65 1 0.65 102.48 0.0002 *** 残差Residual 0.032 5 6.368×10-3 失拟项 Lack of fit 0.025 3 8.325×10-3 2.42 0.3054 NS 纯误差Pure error 6.867×10-3 2 3.433×10-3 总和Cor total 4.99 14