首都医科大学学报 ›› 1993, Vol. 14 ›› Issue (3): 184-187.

• 论著 • 上一篇    下一篇

奋斗呐对嗜人按蚊成蚊血淋巴微量元素含量的影响

陈佩惠1, 卞英华1, 李凤舞1, 曾昭晖2, 南华2, 薛瑞德3   

  1. 1. 首都医学院寄生虫学教研室;2. 首都医学院仪器分析室;3. 军事医学科学院微生物流行病研究所
  • 收稿日期:1992-04-23 修回日期:1900-01-01 出版日期:1993-07-15 发布日期:1993-07-15

Influence of Fendona on the Amounts of Trace Elements in Hemolymph of Anopheles arthyopophagus

Chen Peihui1, Bian Yinghua1, Li Fengwu1, Zeng Zhaohui2, Nan Hua2, Xue Ruide3   

  1. 1. Department of Parasitology, Capital Institute of Medicine;2. Laboratory of Instrumental Analysis, Capital Institute of Medicine;3. Academy of Military Medical Science P.L.A.China
  • Received:1992-04-23 Revised:1900-01-01 Online:1993-07-15 Published:1993-07-15

摘要: 采用1.393 nmol/L 和0.697 nmol/L 两种低浓度奋斗呐药液处理嗜人按蚊4龄幼虫,从其羽化后2~3 d 的雌、雄成蚊收集血淋巴.应用 ICAP-9000型等离子原子发射光谱仪测定成蚊血淋巴中的铁、铜、锌、锰、铬等必需微量元素的含量。结果表明,随药物浓度增高,铁、锌、锰和铬的含量均增加,铁和锌有非常显著性差异(P<0.01);尤其是两种浓度用药组的蚊血淋巴中铁、铜、铬和锰4种微量元素含量均较对照组(去氯水)蚊为高,其中铁、铜、铬有非常显著性差异。提示经低浓度奋斗呐处理嗜人按蚊4龄幼虫后,可影响蚊成虫血淋巴某些微量元素的含量.

关键词: 奋斗呐, 嗜人按蚊, 微量元素

Abstract: The fourth instar larvae of Anopheles arthropophagus were treated with two low dosages(1.393nmol/L and 0.697nmol/L)of fendona,and the hemolymph was collected from 2~3 days after male and female mosquitoes.The amounts of trace elements,such as iron(Fe),zion(Zn),eupper(Cu),mangamese(Mn)and cromium(Cr)were detected by cou-pled plasma emission spechrometer(ICAP).The amounts of Fe,Zn,Mn and Cr increased with the concertration of fendona increase,Fe and Zn were with striking significant differ-ence(P<0.01).Especially showed the components of the five trace elements in hemolymph of two treated groups mosquitoes were more than the control groups.The results showed that the low dosages of fendona could influence on the amounts of some kinds of trace ele-ments in Anopheles arthropophagus adults,which emerged from instar larvae treating with the drug fluid.

Key words: fendona, Anopheles arthropophagus, trace element

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