Handbook of Plant and Fungal Toxicants最新文献

{"title":"Linear Furanocoumarins","authors":"M. Diawara, J. Trumble","doi":"10.1201/9780429281952-12","DOIUrl":"https://doi.org/10.1201/9780429281952-12","url":null,"abstract":"","PeriodicalId":361314,"journal":{"name":"Handbook of Plant and Fungal Toxicants","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116949470","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pyrimidine Glycosides","authors":"R. Marquardt, N. Wang, M. Arbid","doi":"10.1201/9780429281952-10","DOIUrl":"https://doi.org/10.1201/9780429281952-10","url":null,"abstract":"","PeriodicalId":361314,"journal":{"name":"Handbook of Plant and Fungal Toxicants","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131128155","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Aflatoxins","authors":"J. E. Smith","doi":"10.1201/9780429281952-19","DOIUrl":"https://doi.org/10.1201/9780429281952-19","url":null,"abstract":"","PeriodicalId":361314,"journal":{"name":"Handbook of Plant and Fungal Toxicants","volume":"111 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123438294","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Glycoalkaloids","authors":"G. Percival, G. Dixon","doi":"10.1201/9780429281952-2","DOIUrl":"https://doi.org/10.1201/9780429281952-2","url":null,"abstract":"","PeriodicalId":361314,"journal":{"name":"Handbook of Plant and Fungal Toxicants","volume":"30 6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123485416","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Endophyte Alkaloids","authors":"J. Porter","doi":"10.1201/9780429281952-4","DOIUrl":"https://doi.org/10.1201/9780429281952-4","url":null,"abstract":"","PeriodicalId":361314,"journal":{"name":"Handbook of Plant and Fungal Toxicants","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127124154","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Erythrin Alkaloids","authors":"A. S. Chawla, V. Kapoor","doi":"10.1201/9780429281952-3","DOIUrl":"https://doi.org/10.1201/9780429281952-3","url":null,"abstract":"","PeriodicalId":361314,"journal":{"name":"Handbook of Plant and Fungal Toxicants","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129270308","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Photosensitization Disorders","authors":"A. Flåøyen, A. Frøslie","doi":"10.1201/9780429281952-13","DOIUrl":"https://doi.org/10.1201/9780429281952-13","url":null,"abstract":"","PeriodicalId":361314,"journal":{"name":"Handbook of Plant and Fungal Toxicants","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115565943","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Gossypol","authors":"C. A. Risco, C. Chase","doi":"10.1201/9780429281952-7","DOIUrl":"https://doi.org/10.1201/9780429281952-7","url":null,"abstract":"","PeriodicalId":361314,"journal":{"name":"Handbook of Plant and Fungal Toxicants","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121104270","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Isoflavonoids","authors":"P. Whitten, S. Kudo, K. Okubo","doi":"10.1351/goldbook.i03281","DOIUrl":"https://doi.org/10.1351/goldbook.i03281","url":null,"abstract":"Isoflavonoids are interesting class of natural products due to their positive effects on human health. Isoflavonoids include isoflavones, isoflavanones, isoflavans, rotenoids and pterocarpans. Although they are reported from many plant families, most isoflavonoids are produced by the subfamily Papilionaceae of the Fabaceae. Various chromatographic methods have been applied for the purification of isoflavonoids. Simple Ultra Violet (UV) absorption spectra as well as both One and two dimensional NMR (1D- and 2D-NMR) are critical for the identification of isoflavonoids. Each class of isoflavonoids has its unique feature in both 1 H- and 13 C-NMR that enable their proper characterization. High Resolution Mass Spectrometry (HRMS) is a substantial tool in such challenge. In vitro experiments indicated that isoflavonoids possess antioxidant, antimutagenic, antiprolif- erative as well as cancer preventive effects. Epidemiological studies provide support for some of these effects on human. Members of this class also are reported to have antimi- crobial activity. In this chapter, isoflavones, isoflavanones, isoflavans, homoisoflavonoids and isoflavenes will be discussed in relation to their occurrence, methods of purification, spectral characters helpful in structure elucidation as well as their biological importance. (ABTS) and 1,1-Diphenyl-2-picryl-hydrazyl (DPPH) assays Seputheisoflavone ( 132 ) from Ptycholobium contortum active in the ABTS assay Isoflavones from the Astragalus mongholicus antioxidant potential in DPPH assay. Results that Calycosin ( 81 ) and Calycosin-7-O-glucopyranoside ( 108 ) are more active than Formononetin ( 58 ) [80]. The in vitro antiprotozoal activity of isoflavan quinines from Abrus precatorius was tested against Plasmodium falciparum (K1 strain), Trypanosoma brucei rhodesiense (STIB 900 strain), Trypanosoma cruzi (Tulahuen strain C2C4 w/LacZ) and Leishmania donovani (strain MHOM/ ET/67/L82). Abruquinone D ( 239 ) and abruquinone K ( 241 ) were the most active against T. brucei rhodesiense [38]. Pumilanol ( 29 ), an isoflavan from Tephrosia pumila , exhibited significant antiprotozoal activities against T. brucei rhodesiense, T. cruzi and L. donovani [46]. Sophoronol C ( 164 ) and Sophoronol E ( 166 ) exhibited moderate anitplasmodial activity against the CQS D10 strain of P. falciparum [91].","PeriodicalId":361314,"journal":{"name":"Handbook of Plant and Fungal Toxicants","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129519541","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Alternaria Toxins","authors":"S. Panigrahi","doi":"10.1201/9780429281952-22","DOIUrl":"https://doi.org/10.1201/9780429281952-22","url":null,"abstract":"","PeriodicalId":361314,"journal":{"name":"Handbook of Plant and Fungal Toxicants","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133603320","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}