A. R. Rashid and A. S. Siti and F. R. Siti and A. R. Reena and H. S. S. Sharifah and F. Z. Nurul and W. A. Nazni
Forensic Implications of Blowfly Chrysomya rufifacies (Calliphoridae Diptera) Development Rates Affected by Ketum Extract
332 - 336
2013
7
7
International Journal of Medical and Health Sciences
https://publications.waset.org/pdf/16276
https://publications.waset.org/vol/79
World Academy of Science, Engineering and Technology
This study was conducted to examine the effects of ketum extract on development of Chrysomya rufifacies and to analyze the presence of mitragynine in the larvae samples. 110 newly emerged first instar larvae of C. rufifacies were introduced on ketum extractmixed cow liver at doses of 0, 20, 40 and 60g. Blowfly development rate was determined with 12 hour intervals and
mitragynine in larvae was extracted and quantitated. C. rufifacies in control group took about 192 hours to complete their development from first instar larvae to adult blowfly; meanwhile blowfly form from the highest dose of ketum was 264 hours. Mitragynine was detected in all groups of treatment, except for control. In conclusion, the presence of mitragynine in C. rufifacies is affected in delaying development rates of the blowfly for up to 62 hours or 3 days. Chemical analysis of mitragynine from larvae samples showed that this alkaloid present in all specimens analyzed.
Open Science Index 79, 2013