Repellency property of long chain aliphatic methyl ketones against Anopheles gambiae s.s.

نویسندگان

  • E Innocent
  • N K Gikonyo
  • M H H Nkunya
چکیده

Long chain aliphatic methyl ketone series of C7-C15 were tested for repellency activity against the malaria transmitting mosquito Anopheles gambiae s.s. All methyl ketones produced a dose dependent (P < 0.001) repellency response with 2-tridecanone giving comparable protection efficacy to DEET at 10% and 1% concentrations. Aliphatic methyl ketones of C7-C10 had lower activity than those of C11-C15. However, within this range compounds with odd carbon atoms (2-undecanone, 2-tridecanone and 2-pentadecanone) were more effective than compounds with even carbon atoms (2-decanone and 2- dodecanone). Comparable repellency activity of 2-tridecanone to DEET show that, it may save as Anopheles gambiae s.s. mosquito repellent.

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عنوان ژورنال:
  • Tanzania journal of health research

دوره 10 1  شماره 

صفحات  -

تاریخ انتشار 2008