STATUS KERENTANAN NYAMUK Aedes sp. (DIPTERA:CULICIDAE) TERHADAP MALATION DAN AKTIVITAS ENZIM ESTERASE NON SPESIFIK DI WILAYAH KERJA KANTOR KESEHATAN PELABUHAN BANDAR UDARA SAM RATULANGI MANADO
Abstrak: The aim of this study
were determine the susceptibility status of Aedes sp. to malathion insecticide,
the elevated to non-specific esterase enzyme activity of Aedes sp, the
differences susceptibility status in the Port Health Office working area
of Sam Ratulangi Airports Manado. The
sample of Aedes sp. eggs was collected
from four village in the Port Health Office Working Area of Sam Ratulangi Airport Manado. The research
method used was biochemical assay for elevated
non-specific esterase enzyme activity and susceptibility testing using
the impregnated paper (malathion 0.8%) WHO standard.The results showed the
elevated of non-specific esterase enzyme that hydrolyzes the substrate α-naphthyl
acetate Aedes sp. in four village In the Port Health Office Working Area
of Sam Ratulangi Airport Manado. The
percentage of Ae. aegypti resistant to each
village is Mapanget Barat 96.7%;
Wusa 83.3%; Winetin 73.3%; Lapangan 63.3%. The percentage of Ae.albopictus
resistant to each village is Wusa 100%; Mapanget Barat 93.4%; Lapangan 73.3%,
Winetin 66.7%. Susceptibility test with WHO standard to Ae.aegypti showing
are resistance to malathion with the
percentage of death each village 0% (resistant 100%). There are significant
differences susceptibility status from the resulting of biochemical test of Aedes sp. in the fourth
village.
Penulis: Steven J. Soenjono
Kode Jurnal: jpkesmasdd110051
