两种不同海生多毛藻组织提取物的毒性研究

IF 3.6 Q2 TOXICOLOGY
Mariaelena D'Ambrosio , Íris Ramos , Carla Martins , Pedro M. Costa
{"title":"两种不同海生多毛藻组织提取物的毒性研究","authors":"Mariaelena D'Ambrosio ,&nbsp;Íris Ramos ,&nbsp;Carla Martins ,&nbsp;Pedro M. Costa","doi":"10.1016/j.toxcx.2022.100116","DOIUrl":null,"url":null,"abstract":"<div><p>The present study investigated the potential toxicity of venomous secretions of two polychaetes, <em>Hediste diversicolor</em> and <em>Glycera alba</em> (Annelida: Phyllodocida). Toxic activity of putative toxins, measured on mussel gills through the Comet assay, revealed higher effects caused by extracts from <em>H. diversicolor</em> skin and <em>G. alba</em> specialised, jawed proboscis, when compared to control. The results suggest that <em>H</em>. <em>diversicolor</em> secretes toxins via skin for protection against predators, contrarily to <em>G. alba</em>, who secretes toxins for predation.</p></div>","PeriodicalId":37124,"journal":{"name":"Toxicon: X","volume":"14 ","pages":"Article 100116"},"PeriodicalIF":3.6000,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2590171022000261/pdfft?md5=77b86e2b571fa5bdd143efb9a1697f05&pid=1-s2.0-S2590171022000261-main.pdf","citationCount":"5","resultStr":"{\"title\":\"An investigation into the toxicity of tissue extracts from two distinct marine Polychaeta\",\"authors\":\"Mariaelena D'Ambrosio ,&nbsp;Íris Ramos ,&nbsp;Carla Martins ,&nbsp;Pedro M. Costa\",\"doi\":\"10.1016/j.toxcx.2022.100116\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The present study investigated the potential toxicity of venomous secretions of two polychaetes, <em>Hediste diversicolor</em> and <em>Glycera alba</em> (Annelida: Phyllodocida). Toxic activity of putative toxins, measured on mussel gills through the Comet assay, revealed higher effects caused by extracts from <em>H. diversicolor</em> skin and <em>G. alba</em> specialised, jawed proboscis, when compared to control. The results suggest that <em>H</em>. <em>diversicolor</em> secretes toxins via skin for protection against predators, contrarily to <em>G. alba</em>, who secretes toxins for predation.</p></div>\",\"PeriodicalId\":37124,\"journal\":{\"name\":\"Toxicon: X\",\"volume\":\"14 \",\"pages\":\"Article 100116\"},\"PeriodicalIF\":3.6000,\"publicationDate\":\"2022-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.sciencedirect.com/science/article/pii/S2590171022000261/pdfft?md5=77b86e2b571fa5bdd143efb9a1697f05&pid=1-s2.0-S2590171022000261-main.pdf\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Toxicon: X\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2590171022000261\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"TOXICOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Toxicon: X","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2590171022000261","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"TOXICOLOGY","Score":null,"Total":0}
引用次数: 5

摘要

本研究研究了两种多毛动物Hediste diversicolor和Glycera alba(环节动物:Phyllodocida)的有毒分泌物的潜在毒性。通过彗星试验在贻贝鳃上测量了假定毒素的毒性活性,结果显示,与对照组相比,来自不同颜色的贻贝皮肤和白贻贝特殊的颚状喙的提取物产生的效果更高。结果表明,不同颜色的H.通过皮肤分泌毒素来保护自己免受捕食者的伤害,与G. alba相反,G. alba分泌毒素来捕食。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

An investigation into the toxicity of tissue extracts from two distinct marine Polychaeta

An investigation into the toxicity of tissue extracts from two distinct marine Polychaeta

The present study investigated the potential toxicity of venomous secretions of two polychaetes, Hediste diversicolor and Glycera alba (Annelida: Phyllodocida). Toxic activity of putative toxins, measured on mussel gills through the Comet assay, revealed higher effects caused by extracts from H. diversicolor skin and G. alba specialised, jawed proboscis, when compared to control. The results suggest that H. diversicolor secretes toxins via skin for protection against predators, contrarily to G. alba, who secretes toxins for predation.

求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
Toxicon: X
Toxicon: X Pharmacology, Toxicology and Pharmaceutics-Toxicology
CiteScore
6.50
自引率
0.00%
发文量
33
审稿时长
14 weeks
×
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
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
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 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信