Journal of entomology and nematology最新文献

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Faunal survey of the termites of the genus Macrotermes (Isoptera: Termitidae) of Ethiopia 埃塞俄比亚大白蚁属(等翅目:白蚁科)的区系调查
Journal of entomology and nematology Pub Date : 2018-10-31 DOI: 10.5897/jen2018.0216
G. Daniel
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引用次数: 7
Determination of the larvicidal activity of benzoyl thiosemicarbazone and its Ni(II) complex against Aedes aegypti and Anopheles darlingi larvae in Amazonas, Brazil 苯甲酰硫代氨基脲及其Ni(II)配合物对巴西亚马孙地区埃及伊蚊和达林按蚊幼虫的杀虫活性测定
Journal of entomology and nematology Pub Date : 2018-08-31 DOI: 10.5897/JEN2018.0207
da Silva Mesquita Rochelly, Pedro Tadei Wanderli, Mena Barreto Bastos Ana
{"title":"Determination of the larvicidal activity of benzoyl thiosemicarbazone and its Ni(II) complex against Aedes aegypti and Anopheles darlingi larvae in Amazonas, Brazil","authors":"da Silva Mesquita Rochelly, Pedro Tadei Wanderli, Mena Barreto Bastos Ana","doi":"10.5897/JEN2018.0207","DOIUrl":"https://doi.org/10.5897/JEN2018.0207","url":null,"abstract":"Due to the resistance of some mosquitoes to pyrethroids insecticides, new synthetic compounds are of great interest for the development of new insecticides against vectors of tropical diseases, especially in the Amazon region. Our aim was to synthesize and evaluate the larvicidal potential of benzoyl thiosemicarbazone and its Ni(II) complex against larvae of Aedes aegypti and Anopheles darlingi  . The compounds were synthesized from thiosemicarbazide according to the literature, and the larvicidal potential was evaluated in triplicate at concentrations of 7 to 500 µg/mL. Benzoyl thiosemicarbazone and its Ni(II) complex showed an LC50 of 42.09 and 42.28 µg/mL, respectively, against . Ae. aegypti larvae. For .An. darlingi larvae, the LC50 values of benzoyl thiosemicarbazone (4.77 µg/mL) were lower than its Ni(II) complex (7.33 µg/mL). Benzoyl thiosemicarbazone presented satisfactory results against the larvae, and due to the insecticidal potential of this substance, the development of new chemical insecticides may be possible. \u0000 \u0000   \u0000 \u0000 Key words: Benzoyl thiosemicarbazone, nickel (II), larvicidal activity; Aedes aegypti, Anopheles darlingi.","PeriodicalId":93203,"journal":{"name":"Journal of entomology and nematology","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.5897/JEN2018.0207","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48908896","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}
引用次数: 5
Tomato Leaf miner (Tuta absoluta) (Meyrick 1917) (Lepidoptera: Gelechiidae) prevalence and farmer management practices in Kirinyanga County, Kenya 肯尼亚Kirinyanga县番茄叶螨(Tuta absoluta) (Meyrick 1917)(鳞翅目:蠓科)流行情况及农民管理措施
Journal of entomology and nematology Pub Date : 2018-08-31 DOI: 10.5897/jen2018.0208
Wangari Peris Nderitu, J. M. John, Mark Otieno, Esther Arunga, Jonsson Mattias
{"title":"Tomato Leaf miner (Tuta absoluta) (Meyrick 1917) (Lepidoptera: Gelechiidae) prevalence and farmer management practices in Kirinyanga County, Kenya","authors":"Wangari Peris Nderitu, J. M. John, Mark Otieno, Esther Arunga, Jonsson Mattias","doi":"10.5897/jen2018.0208","DOIUrl":"https://doi.org/10.5897/jen2018.0208","url":null,"abstract":"","PeriodicalId":93203,"journal":{"name":"Journal of entomology and nematology","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.5897/jen2018.0208","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71145690","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}
引用次数: 9
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