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All Journal HAYATI Journal of Biosciences Hemera Zoa Media Veteriner Forum Pasca Sarjana Jurnal Veteriner Ecotrophic, Journal of Environmental Science Microbiology Indonesia BERITA BIOLOGI Jurnal Matematika Sains dan Teknologi Indonesian Journal of Natural Pigments
BIBIANA W LAY
Department Of Biology, Faculty Of Biotechnology, Atma Jaya Catholic University, Jalan Jenderal Sudirman No. 51, Jakarta 12930, Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Earth & Planetary Sciences Education Environmental Science Immunology & microbiology Mathematics Medicine & Pharmacology Veterinary Other

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Journal : HAYATI Journal of Biosciences

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The Use of Selected Biomarkers, Phagocytic and Cholinesterase Activity to Detect the Effects of Dimethoate on Marine Mussel (Mytilus edulis) KHUSNUL YAQIN; BIBIANA WIDIATI LAY; ETTY RIANI
HAYATI Journal of Biosciences Vol. 15 No. 1 (2008): March 2008
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (70.987 KB) | DOI: 10.4308/hjb.15.1.32

Abstract

Effects of organophosphorous pesticide, dimethoate on blue mussels, Mytilus edulis using selected biomarkers have been studied. Mussels were exposed to serial dilutions of dimethoate, 7.88, 15.75, 31.35, and 63.00 µg/l including positive and negative controls for 14 days. The suppression effects of dimethoate on phagocytic activity significantly occurred at two lowest concentrations of dimethoate (7.88 and 15.75 µg/l), but stimulation effects significantly emerged at the following highest concentrations (31.35 and 63.00 µg/l). The declining tendency of the cholinesterase (ChE) activity (23% lower than the control) appeared when mussels exposed to 7.88 and 15.75 µg/l dimethoate. Moreover, the significant inhibition of the ChE activity occurred at 31.35 µg/l dimethoate exposure. This study suggested that the phagocytic and the ChE activity are useful biomarkers for assessing the affects of organophosporous pesticide, dimethoate on neuro-immune system of blue mussels, M. edulis. Key words: dimethoate, cholinesterase, phagocytic, blue mussels
Co-Authors A.A. Ketut Agung Cahyawan W Aisjiah Girinda Anas Miftah Fauzi ANASTASIA ASRI WIDYASARI Arief Boediono DWI ANDREAS SANTOSA Ekowati Handharyani Etty Riani Felianti, Felianti Hermonoadi Huminto Hernomoadi . Hernomoadi Hoeminto I Dewa Ketut Sastrawidana I Nyoman Suartha I Wayan Batan I wayan Teguh Wibawan Ita Djuwita KHUSNUL YAQIN latifah K Darusman Latifah K. Darusman M.B. Malole . Nurhasanah . Nurhasanah Nurhasanah Retno Damayanti Soejoedono Stella Magdalena Sugyo Hastowo Supar . Surjono Hadi Sutjahjo Warjoto, Renna Eliana Wiwin Winarsih