首页--农业科学论文--园艺论文--水生菜类论文--莲藕论文

Extraction, Identification and Bioactivities of the Flavonols from Fresh Seed Epicarp of Nelumbo Nucifera Gaertn

Abstract第7-10页
摘要第11-14页
Abbrevations第14-16页
Chapter 1 Introduction第16-21页
    1.1 General information about the lotus plant第16-17页
    1.2 Motivation of this study第17-18页
    1.3 Introduction to flavonols and the health benefits of the lotus第18-19页
    1.4 Study aims and general design第19页
    1.5 Hypothesis and objectives第19-20页
    1.6 Organisation of the thesis第20-21页
Chapter 2 Literature Review第21-75页
    2.1 General information about the lotus第21-22页
    2.2 Nutritional value of the lotus第22-23页
    2.3 Traditional knowledge of the lotus第23-24页
    2.4 Antioxidants of the lotus第24-27页
    2.5 Anticancer activity of the lotus第27-28页
    2.6 Inedible parts of the lotus第28-29页
    2.7 Phenolics第29-41页
        2.7.1 Properties and classification of phenolic compounds第29-33页
        2.7.2 Bioactivities of dietary polyphenols第33-34页
        2.7.3 Flavonoids第34-41页
    2.8 Several techniques第41-49页
        2.8.1 Extraction第41-43页
        2.8.2 Column chromatography第43-44页
        2.8.3 Preparative HPLC第44-46页
        2.8.4 Liquid chromatography (LC)-MS第46-49页
    2.9 Evaluation of antioxidant capacity第49-53页
        2.9.1 HAT assays using molecular probes第50-51页
        2.9.2 ET assays using molecular probes第51-53页
    2.10 In vitro anticancer screening第53-58页
        2.10.1 Proliferation assay第54-56页
        2.10.2 Cell cycle analysis第56-57页
        2.10.3 Western blot analysis第57-58页
    2.11 References第58-75页
Chapter 3 Materials and Methods第75-87页
    3.1 Plant materials第75页
    3.2 Chemicals and instruments第75-76页
    3.3 Flavonols extraction from FSENN第76页
    3.4 Fractionation of EFESEL第76-77页
    3.5 Evaluation of antioxidant activities第77-81页
        3.5.1 Determination of total phenolic content第77-78页
        3.5.2 DPPH radical scavenging activity第78页
        3.5.3 Test for ferric ion reducing capacity第78-79页
        3.5.4 Determination of T-AOC第79页
        3.5.5 Determination of antioxidant activity by the β-carotene bleaching method第79-80页
        3.5.6 Chemiluminescence assay第80-81页
    3.6 Identification of flavonols and flavonol content第81-83页
        3.6.1 Acid hydrolysis of EFSENN Fr2第81-82页
        3.6.2 Preparation of flavonols standard solutions第82页
        3.6.3 Identification and quantify of flavonol by HPLC第82页
        3.6.4 LC/UV/MS analysis第82-83页
    3.7 In vitro anticancer screening第83-85页
        3.7.1 Cell cultures第83页
        3.7.2 MTT assay第83-84页
        3.7.3 Flow cytometric analysis第84页
        3.7.4 Western blot analysis第84-85页
    3.8 Statistical analyses第85页
    3.9 References第85-87页
Chapter 4 Results and Discussion第87-126页
    4.1 Yield of the flavonoid extract from FSENN第87-88页
    4.2 Evaluation of antioxidant activities第88-98页
        4.2.1 Total phenolic content第88-89页
        4.2.2 DPPH radical scavenging activity第89-91页
        4.2.3 Test for ferric ion reducing capacity第91-93页
        4.2.4 Determination of T-AOC第93-94页
        4.2.5 Determination of antioxidant activity by the β-carotene bleaching method第94-95页
        4.2.6 Chemiluminescence assay第95-98页
    4.3 Identification and quantification of flavonols第98-100页
    4.4 LC/UV/MS analysis第100-109页
    4.5 In vitro anticancer screening第109-117页
        4.5.1 In vitro assay for cytotoxic activity (MTT assay)第109-110页
        4.5.2 Effect of flavonols in Fr2 on cell cycle distribution第110-111页
        4.5.3 Effect of Fr2 on p21 and p53 expression第111-114页
        4.5.4 Effect of flavonols in Fr2 on Bcl-2 and Bax第114-116页
        4.5.5 Effect of flavonols in Fr2 on NF-κB第116-117页
    4.6 Referances第117-126页
Chapter 5 Conclusions and Recommendations第126-128页
    5.1 Conclusions第126-127页
    5.2 Recommendations第127-128页
Appendix第128-130页
    Search publication第128-129页
    Testimony of editing and proofreading第129-130页
Acknowledgements第130页

论文共130页,点击 下载论文
上一篇:Scheduling and Routing Algorithms for Wi-Max Mesh Networks
下一篇:Temperature and Diet Dependent Population Growth of Liposcelis Yunnaniensis and Biochemical Characteristics of Phosphatases in Liposcelis Bostrychophila