Assessment of the Antifungal and Antioxidant Activities of the Seaweeds Collected from the Coast of Atlantic Ocean, Morocco

IF 2.4 Q3 CHEMISTRY, MULTIDISCIPLINARY Moroccan Journal of Chemistry Pub Date : 2021-10-31 DOI:10.48317/IMIST.PRSM/MORJCHEM-V9I3.25910
N. Bahammou, R. Raja, I. Carvalho, K. Cherifi, H. Bouamama, O. Cherifi
{"title":"Assessment of the Antifungal and Antioxidant Activities of the Seaweeds Collected from the Coast of Atlantic Ocean, Morocco","authors":"N. Bahammou, R. Raja, I. Carvalho, K. Cherifi, H. Bouamama, O. Cherifi","doi":"10.48317/IMIST.PRSM/MORJCHEM-V9I3.25910","DOIUrl":null,"url":null,"abstract":"Totally seventeen seaweeds (nine Phaeophyceae, six Rhodophyceae and two Ulvophyceae members) were collected from the Atlantic coast of Morocco in order to assess their antifungal and antioxidant activities. The crude methanolic extracts of 30 samples were screened for in vitro antifungal activities against phytopathogenic fungi Botrytis cinerea and Penicillium digitatum that infect fruits and vegetables. The methanolic extracts of Carpodesmia tamariscifolia , Cystoseira humilis , Carpodesmia mediterranea, Sacchoriza polyschides , Bifurcaria bifurcata , Hypnea musciformis and Caulacanthus ustulatus were considerably active against all fungi depending on seasonal variations in the levels of inhibitory activity. B. cinerea was highly sensitive to most algal extracts than P. digitatum . Phytochemical screening revealed that the most active extracts contain alkaloids, polyphenols and tannins. The antioxidant activity of the algae that possessed high antifungal activity was studied. Methanolic extract of C. tamariscifolia contains high phenolic content while the highest content of flavonoids was found in the C. humilis extract. The organic farming in the context of sustainable agriculture may use such natural products for the management of fungal diseases. With respect to such alternative in an integrated crop disease management program, further studies on these seaweeds are needed.","PeriodicalId":18768,"journal":{"name":"Moroccan Journal of Chemistry","volume":" ","pages":""},"PeriodicalIF":2.4000,"publicationDate":"2021-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Moroccan Journal of Chemistry","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.48317/IMIST.PRSM/MORJCHEM-V9I3.25910","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 1

Abstract

Totally seventeen seaweeds (nine Phaeophyceae, six Rhodophyceae and two Ulvophyceae members) were collected from the Atlantic coast of Morocco in order to assess their antifungal and antioxidant activities. The crude methanolic extracts of 30 samples were screened for in vitro antifungal activities against phytopathogenic fungi Botrytis cinerea and Penicillium digitatum that infect fruits and vegetables. The methanolic extracts of Carpodesmia tamariscifolia , Cystoseira humilis , Carpodesmia mediterranea, Sacchoriza polyschides , Bifurcaria bifurcata , Hypnea musciformis and Caulacanthus ustulatus were considerably active against all fungi depending on seasonal variations in the levels of inhibitory activity. B. cinerea was highly sensitive to most algal extracts than P. digitatum . Phytochemical screening revealed that the most active extracts contain alkaloids, polyphenols and tannins. The antioxidant activity of the algae that possessed high antifungal activity was studied. Methanolic extract of C. tamariscifolia contains high phenolic content while the highest content of flavonoids was found in the C. humilis extract. The organic farming in the context of sustainable agriculture may use such natural products for the management of fungal diseases. With respect to such alternative in an integrated crop disease management program, further studies on these seaweeds are needed.
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
摩洛哥大西洋沿岸海藻的抗真菌和抗氧化活性评价
摘要从摩洛哥大西洋沿岸采集了17种海藻(9种褐藻科、6种红藻科和2种紫藻科),对其抗真菌和抗氧化活性进行了研究。对30份样品的粗甲醇提取物进行了体外抑菌活性筛选,以测定其对果蔬病原菌灰霉病菌(Botrytis cinerea)和指状青霉(Penicillium digitatum)的抑制活性。柽柳carpodesia tamariscifolia, Cystoseira humilis, carpodesia mediterranea, Sacchoriza polyschides, Bifurcaria bifurcata, Hypnea musciformis和Caulacanthus ustulatus的甲醇提取物对所有真菌的抑制活性都有显著的活性,这取决于抑制活性水平的季节变化。对大多数藻类提取物的敏感性均高于指叶假蝇。植物化学筛选表明,最有效的提取物含有生物碱、多酚和单宁。研究了具有高抗真菌活性的藻类的抗氧化活性。柽柳甲醇提取物中酚类物质含量较高,黄酮含量最高。在可持续农业背景下的有机农业可以使用这种天然产品来管理真菌疾病。在作物病害综合治理方案中,需要对这些海藻进行进一步的研究。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
Moroccan Journal of Chemistry
Moroccan Journal of Chemistry CHEMISTRY, MULTIDISCIPLINARY-
CiteScore
3.40
自引率
9.10%
发文量
0
期刊最新文献
Removal of Eriochrome Black T dye from aqueous solutions by using nano-crystalline calcium phosphate tricalcic apatitic Detecting cadmium(II) by using coal extracted from argan oilcake waste (Argania spinosa) as modifier of carbon paste electrode. Assessment of the Antifungal and Antioxidant Activities of the Seaweeds Collected from the Coast of Atlantic Ocean, Morocco Remarkable CWPO of crystal violet dye removal using the fishbone doped of copper synthesized by impregnation method Quantum chemical approach (DFT) of the binary complexation of Hg(II) with L-canavanine and L-arginine.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1