加铁小麦粉对红粉甲虫生理生物学的影响

Sohail Ahmed, W. Wakil, H. Saleem, M. Shahid, M. U. Ghazanfar
{"title":"加铁小麦粉对红粉甲虫生理生物学的影响","authors":"Sohail Ahmed, W. Wakil, H. Saleem, M. Shahid, M. U. Ghazanfar","doi":"10.4137/IJIS.S5200","DOIUrl":null,"url":null,"abstract":"Iron overload in the fortified flour can influence the life stages and physiology of the insects. The present study was carried out to evaluate the effect of commercially available premix iron fortified flour as well as effect of different concentrations of post-mix iron fortified flour (30–5 ppm) on biology of red flour beetle, Tribolium castaneum (Hebrst.). Larval and pupal duration, total developmental time, fecundity and larval weights in two consecutive generations of beetle were compared with control treatment. Amylase and protease activities of gut of the beetle were also measured in premix and postmix flours. Results showed that larval mortality increased in two sources of premix iron flour when compared with control. Larval weight was reduced in first generation only. The larval mortality was significantly higher in 30 ppm postmix iron fortified flour than in other postmix concentrations and control treatment. The larvae of T. castaneum fed on two sources of premix and in various concentrations of postmix iron fortified flour revealed an increase in amylases and decrease in protease activities.","PeriodicalId":73456,"journal":{"name":"International journal of insect science","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2010-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.4137/IJIS.S5200","citationCount":"1","resultStr":"{\"title\":\"Effect of Iron Fortified Wheat Flour on the Biology and Physiology of Red Flour Beetle, Tribolium castaneum (Herbst)\",\"authors\":\"Sohail Ahmed, W. Wakil, H. Saleem, M. Shahid, M. U. Ghazanfar\",\"doi\":\"10.4137/IJIS.S5200\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Iron overload in the fortified flour can influence the life stages and physiology of the insects. The present study was carried out to evaluate the effect of commercially available premix iron fortified flour as well as effect of different concentrations of post-mix iron fortified flour (30–5 ppm) on biology of red flour beetle, Tribolium castaneum (Hebrst.). Larval and pupal duration, total developmental time, fecundity and larval weights in two consecutive generations of beetle were compared with control treatment. Amylase and protease activities of gut of the beetle were also measured in premix and postmix flours. Results showed that larval mortality increased in two sources of premix iron flour when compared with control. Larval weight was reduced in first generation only. The larval mortality was significantly higher in 30 ppm postmix iron fortified flour than in other postmix concentrations and control treatment. The larvae of T. castaneum fed on two sources of premix and in various concentrations of postmix iron fortified flour revealed an increase in amylases and decrease in protease activities.\",\"PeriodicalId\":73456,\"journal\":{\"name\":\"International journal of insect science\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2010-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.4137/IJIS.S5200\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International journal of insect science\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.4137/IJIS.S5200\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International journal of insect science","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4137/IJIS.S5200","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1

摘要

强化面粉中的铁超载会影响昆虫的生命阶段和生理。本文研究了市售强化铁粉预混剂对红粉甲虫(Tribolium castaneum, Hebrst.)生物学特性的影响,以及不同强化铁粉掺后浓度(30 - 5ppm)对红粉甲虫生物学特性的影响。比较了两代幼虫蛹期、总发育时间、繁殖力和幼虫重。测定了预拌粉和后拌粉对甲虫肠道淀粉酶和蛋白酶活性的影响。结果表明,与对照相比,两种来源的预拌铁粉的幼虫死亡率均有所提高。幼虫体重仅在第一代下降。30 ppm强化铁粉处理的幼虫死亡率显著高于其他浓度和对照处理。两种原料的预混料和不同浓度的强化铁粉均能提高玉米淀粉的淀粉酶活性,降低蛋白酶活性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Effect of Iron Fortified Wheat Flour on the Biology and Physiology of Red Flour Beetle, Tribolium castaneum (Herbst)
Iron overload in the fortified flour can influence the life stages and physiology of the insects. The present study was carried out to evaluate the effect of commercially available premix iron fortified flour as well as effect of different concentrations of post-mix iron fortified flour (30–5 ppm) on biology of red flour beetle, Tribolium castaneum (Hebrst.). Larval and pupal duration, total developmental time, fecundity and larval weights in two consecutive generations of beetle were compared with control treatment. Amylase and protease activities of gut of the beetle were also measured in premix and postmix flours. Results showed that larval mortality increased in two sources of premix iron flour when compared with control. Larval weight was reduced in first generation only. The larval mortality was significantly higher in 30 ppm postmix iron fortified flour than in other postmix concentrations and control treatment. The larvae of T. castaneum fed on two sources of premix and in various concentrations of postmix iron fortified flour revealed an increase in amylases and decrease in protease activities.
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
自引率
0.00%
发文量
0
×
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