{"title":"[苯并脒-2硝基-5噻唑及其衍生物对小龙虾(软体动物目:肺门目)和小龙虾(甲壳动物:片足目)的致死活性]。","authors":"P Vignoles, G Dreyfuss, D Rondelaud","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>The toxicity of benzamido-2-nitro-5-thiazole (BNT) and 3 derivatives was studied on Lymnaea peregra ovata and Gammarus pulex pulex. These results were compared with the toxicity obtained by application of a basic product, niclosamide. The evaluation of LC50 (50% lethality concentration) was studied to evaluate the toxicity of each product after 4 different assay periods: 24, 48, 72 and 96 h. The compounds had a high toxicity against snails. Molluscicidal effect was higher than the lethal activity against Crustacea. The ortho substitution decreased the toxicity of products compared with BNT.</p>","PeriodicalId":7914,"journal":{"name":"Annales de recherches veterinaires. Annals of veterinary research","volume":"22 4","pages":"359-63"},"PeriodicalIF":0.0000,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"[Lethal activity of benzamido-2 nitro-5 thiazole and its derivatives against Lymnaea peregra ovata Müller (Mollusca: Pulmonata) and Gammarus pulex pulex L. (Crustacea: Amphipoda)].\",\"authors\":\"P Vignoles, G Dreyfuss, D Rondelaud\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The toxicity of benzamido-2-nitro-5-thiazole (BNT) and 3 derivatives was studied on Lymnaea peregra ovata and Gammarus pulex pulex. These results were compared with the toxicity obtained by application of a basic product, niclosamide. The evaluation of LC50 (50% lethality concentration) was studied to evaluate the toxicity of each product after 4 different assay periods: 24, 48, 72 and 96 h. The compounds had a high toxicity against snails. Molluscicidal effect was higher than the lethal activity against Crustacea. The ortho substitution decreased the toxicity of products compared with BNT.</p>\",\"PeriodicalId\":7914,\"journal\":{\"name\":\"Annales de recherches veterinaires. Annals of veterinary research\",\"volume\":\"22 4\",\"pages\":\"359-63\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1991-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Annales de recherches veterinaires. Annals of veterinary research\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Annales de recherches veterinaires. Annals of veterinary research","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
本文研究了苯并脒-2-硝基-5-噻唑(BNT)及其3个衍生物对野虾(lynaea peregra ovata)和野虾(Gammarus pulex pulex)的毒性。这些结果与应用碱性产品氯硝柳胺获得的毒性进行了比较。采用LC50(50%致死浓度)评价方法，分别在24、48、72、96 h 4个不同的测定周期对钉螺进行毒性评价。对甲壳类动物的杀虫作用大于致死作用。与BNT相比，邻位取代降低了产品的毒性。
[Lethal activity of benzamido-2 nitro-5 thiazole and its derivatives against Lymnaea peregra ovata Müller (Mollusca: Pulmonata) and Gammarus pulex pulex L. (Crustacea: Amphipoda)].
The toxicity of benzamido-2-nitro-5-thiazole (BNT) and 3 derivatives was studied on Lymnaea peregra ovata and Gammarus pulex pulex. These results were compared with the toxicity obtained by application of a basic product, niclosamide. The evaluation of LC50 (50% lethality concentration) was studied to evaluate the toxicity of each product after 4 different assay periods: 24, 48, 72 and 96 h. The compounds had a high toxicity against snails. Molluscicidal effect was higher than the lethal activity against Crustacea. The ortho substitution decreased the toxicity of products compared with BNT.
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