CN108159303B - 荩草黄酮提取工艺及其应用 - Google Patents
荩草黄酮提取工艺及其应用 Download PDFInfo
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- CN108159303B CN108159303B CN201810117994.3A CN201810117994A CN108159303B CN 108159303 B CN108159303 B CN 108159303B CN 201810117994 A CN201810117994 A CN 201810117994A CN 108159303 B CN108159303 B CN 108159303B
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Abstract
Description
方差源 | 平方和 | 自由度 | 均方 | F值 | Prob>F |
模型 | 0.81 | 14 | 0.058 | 10.83 | < 0.0001,significant** |
X<sub>1</sub>- X<sub>1</sub> | 0.074 | 1 | 0.074 | 13.88 | 0.0023** |
X<sub>2</sub>- X<sub>2</sub> | 0.016 | 1 | 0.016 | 2.97 | 0.1066 |
X<sub>3</sub>- X<sub>3</sub> | 4.18E-03 | 1 | 4.18E-03 | 0.78 | 0.3916 |
X<sub>4</sub>- X<sub>4</sub> | 0.15 | 1 | 0.15 | 27.18 | 0.0001** |
X<sub>1</sub>-X<sub>2</sub> | 0.017 | 1 | 0.017 | 3.13 | 0.0984 |
X<sub>1</sub>-X<sub>3</sub> | 1.44E-03 | 1 | 1.44E-03 | 0.27 | 0.6116 |
X<sub>1</sub>-X<sub>4</sub> | 0.069 | 1 | 0.069 | 12.98 | 0.0029** |
X<sub>2</sub>-X<sub>3</sub> | 2.72E-04 | 1 | 2.72E-04 | 0.051 | 0.8248 |
X<sub>2</sub>-X<sub>4</sub> | 0.11 | 1 | 0.11 | 20.54 | 0.0005** |
X<sub>3</sub>-X<sub>4</sub> | 8.70E-04 | 1 | 8.70E-04 | 0.16 | 0.6928 |
X<sub>1</sub><sup>2</sup> | 0.023 | 1 | 0.023 | 4.38 | 0.055 |
X<sub>2</sub><sup>2</sup> | 0.033 | 1 | 0.033 | 6.24 | 0.0256* |
X<sub>3</sub><sup>2</sup> | 0.22 | 1 | 0.22 | 41.21 | < 0.0001** |
X<sub>4</sub><sup>2</sup> | 0.062 | 1 | 0.062 | 11.64 | 0.0042** |
残差 | 0.075 | 14 | 5.35E-03 | ||
失拟 | 0.061 | 10 | 6.10E-03 | 1.75 | 0.3093,不显著 |
纯误差 | 0.014 | 4 | 3.48E-03 | ||
总离差 | 0.89 | 28 |
菌种 | 荩草黄酮浓度 | 荩草黄酮的抑菌圈大小(mm) | 阳性对照物 | 阳性对照的抑菌圈大小(mm) | 阴性对照 |
大肠杆菌 | 15mg/mL | 13.33±0.06 | 头孢拉定 | 31.13±0.11 | 0 |
金黄色葡萄球菌 | 15mg/mL | 17.33±0.06 | 头孢拉定 | 33.37±0.15 | 0 |
梨轮纹病原菌 | 15mg/mL | 14.01±0.1 | 头孢拉定 | 39.66±0.15 | 0 |
灰绿青霉 | 100mg/mL | 15.65±0.42 | 山梨酸钾 | 46.52±1.35 | 0 |
样品 | 拟合方程 | R<sup>2</sup> | IC<sub>50</sub>(μg/mL) |
BHT(阳性对照) | y=1.026x+10.22 | 0.9990 | 38.7 |
荩草黄酮 | y=0.0627x+10.703 | 0.9623 | 626.7 |
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CN103976917A (zh) * | 2014-05-30 | 2014-08-13 | 广州丹奇日用化工厂有限公司 | 一种荩草提取液及其制备方法和应用 |
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