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| The objective of this study was to optimize the ultrasonic-assisted extraction conditions of FVP (ratio of water to raw material, ultrasonic power, ultrasonic time, and ultrasonic temperature) using response surface methodology and analyze the effects of four factors on extraction rate. Subsequently, the AChE inhibitory activity of FVP obtained under the optimal conditions was investigated. On account of the relationship between oxidative stress and memory deficits, 1,1-Diphenyl-2-picryl hydrazine (DPPH) radical scavenging assay was also considered to evaluate its antioxidant ability. |
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charleygan
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chlgan
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·¢Ñ¿ÍÁ¶¹(½ð±Ò+1):лл²ÎÓë 2010-07-10 15:31:25
ÒÁÈËЦ(½ð±Ò+4, ·ÒëEPI+1):лл 2010-07-19 09:15:41
·¢Ñ¿ÍÁ¶¹(½ð±Ò+1):лл²ÎÓë 2010-07-10 15:31:25
ÒÁÈËЦ(½ð±Ò+4, ·ÒëEPI+1):лл 2010-07-19 09:15:41
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The objective of this study is to optimize the ultrasonic-assisted extraction conditions of FVP (ratio of water to raw material, ultrasonic power, ultrasonic time, and ultrasonic temperature) using response surface methodology and analyze the effects of four factors on extraction rate. Subsequently, the AChE inhibitory activity of FVP obtained under the optimal conditions has been investigated. According to the relationship between oxidative stress and memory deficits, 1,1-Diphenyl-2-picryl hydrazine (DPPH) radical scavenging assay is also considered to evaluate its antioxidant ability. дµÃͦºÃµÄ¡£Ö»×öÒ»µã¶ùÐ޸쬳ÂÊöÏÖÏóºÍ½áÂÛ¶àÓÃÒ»°ãÏÖÔÚʱ¡£ |
2Â¥2010-07-10 14:30:58
sehuqin
Òø³æ (СÓÐÃûÆø)
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- Ìû×Ó: 227
- ÔÚÏß: 32.7Сʱ
- ³æºÅ: 758671
- ×¢²á: 2009-04-27
- ÐÔ±ð: GG
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3Â¥2010-07-12 20:26:19
zerohead
½û³æ (Ö°Òµ×÷¼Ò)
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·¢Ñ¿ÍÁ¶¹(½ð±Ò+1):лл²ÎÓë 2010-07-13 08:37:34
ÒÁÈËЦ(½ð±Ò+4): 2010-07-19 09:16:04
·¢Ñ¿ÍÁ¶¹(½ð±Ò+1):лл²ÎÓë 2010-07-13 08:37:34
ÒÁÈËЦ(½ð±Ò+4): 2010-07-19 09:16:04
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ÐÞ¸ÄһС¶ÎÓ¢ÎÄ The objective of this study is to optimize the ultrasonic-assisted extraction conditions for FVP using response surface methodology. The effects of the ratio of water to raw material, ultrasonic power, duration, and temperature on the extraction rate are fully examined. Moreover, the AChE inhibitory activity of the FVP obtained under the optimal extraction conditions is investigated. On account of the relationship between oxidative stress and memory deficits, 1,1-Diphenyl-2-picryl hydrazine (DPPH) radical scavenging assay is also conducted to evaluate the antioxidant ability of the FVP. [ Last edited by zerohead on 2010-7-12 at 22:17 ] |
4Â¥2010-07-12 22:14:11
IASCC
Òø³æ (ÕýʽдÊÖ)
- ·ÒëEPI: 21
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- ×¢²á: 2009-10-23
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·¢Ñ¿ÍÁ¶¹(½ð±Ò+1):лл²ÎÓë 2010-07-14 17:37:37
·¢Ñ¿ÍÁ¶¹(½ð±Ò+1):лл²ÎÓë 2010-07-14 17:37:37
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The objective of this study was to optimize the ultrasonic-assisted extraction conditions of FVP (ratio of water to raw material, ultrasonic power, ultrasonic time, and ultrasonic temperature) using response surface methodology and TO analyze the effects of four factors on extraction rate. Subsequently, the AChE inhibitory activity of FVP obtained under the optimal conditions was investigated. On account of the relationship between oxidative stress and memory deficits, 1,1-Diphenyl-2-picryl hydrazine (DPPH) radical scavenging assay was also conducted to evaluate its antioxidant ability. [ Last edited by IASCC on 2010-7-14 at 16:38 ] |
5Â¥2010-07-14 16:36:26
sehuqin
Òø³æ (СÓÐÃûÆø)
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- Ìû×Ó: 227
- ÔÚÏß: 32.7Сʱ
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6Â¥2010-07-15 12:36:44
xiaoxiaoh
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7Â¥2010-07-16 19:43:03
iyumen
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·¢Ñ¿ÍÁ¶¹:лл½»Á÷ 2010-07-18 10:44:54
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9Â¥2010-07-19 09:25:10
ÒÁÈËЦ(½ð±Ò+2): 2010-07-19 21:59:14
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