Short time effect of cadmium on juveniles and adults of Java medaka (Oryzias javanicus) fish as a bioindicator for ecotoxicological studies
Acute toxicity of cadmium (Cd) on Java medaka (Oryzias javanicus) fish was studied. To obtain the results, the experiments were carried out in 3-liter aquariums (15-20 fish for each aquarium) with static condition based on O.E.C.D method with 5 treatments, and 1 blank in two repetitions. During the...
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| Format: | Article |
| Language: | English |
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Marsland Press
2013
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| Online Access: | http://psasir.upm.edu.my/id/eprint/30024/1/Short%20time%20effect%20of%20cadmium%20on%20juveniles%20and%20adults%20of%20Java%20medaka.pdf |
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| author | Khodadoust, Daryoush Ahmad, Ismail Zulkifli, Syaizwan Zahmir Tayefeh, Farhad Hoseini |
| author_facet | Khodadoust, Daryoush Ahmad, Ismail Zulkifli, Syaizwan Zahmir Tayefeh, Farhad Hoseini |
| author_sort | Khodadoust, Daryoush |
| collection | UPM |
| description | Acute toxicity of cadmium (Cd) on Java medaka (Oryzias javanicus) fish was studied. To obtain the results, the experiments were carried out in 3-liter aquariums (15-20 fish for each aquarium) with static condition based on O.E.C.D method with 5 treatments, and 1 blank in two repetitions. During the experiment, water physico- chemical parameters were pH = 7.7 to 7.9, salinity = 19.3 to 19.7 ppt, temperature = 29.1 to 30.8˚C and conductivity = 13.54 to 13.94 mS/m. On the basis of obtained results, the LC50-96 h for Cd were determined 6.02 (5.83 to 6.21) mg/L for juveniles and 6.63 (6.31 to 6.95) mg/L for adults, respectively. Also, the MAC (maximum allowable concentration) values for Cd on Oryzias javanicus juveniles and adults were determined at 0.60 mg/l for juveniles and 0.63 mg/l for adults. These results will be helpful for future ecotoxicology studies based on heavy metals pollution in estuary areas. |
| first_indexed | 2024-03-06T08:16:15Z |
| format | Article |
| id | upm.eprints-30024 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-03-06T08:16:15Z |
| publishDate | 2013 |
| publisher | Marsland Press |
| record_format | dspace |
| spelling | upm.eprints-300242018-07-20T06:44:04Z http://psasir.upm.edu.my/id/eprint/30024/ Short time effect of cadmium on juveniles and adults of Java medaka (Oryzias javanicus) fish as a bioindicator for ecotoxicological studies Khodadoust, Daryoush Ahmad, Ismail Zulkifli, Syaizwan Zahmir Tayefeh, Farhad Hoseini Acute toxicity of cadmium (Cd) on Java medaka (Oryzias javanicus) fish was studied. To obtain the results, the experiments were carried out in 3-liter aquariums (15-20 fish for each aquarium) with static condition based on O.E.C.D method with 5 treatments, and 1 blank in two repetitions. During the experiment, water physico- chemical parameters were pH = 7.7 to 7.9, salinity = 19.3 to 19.7 ppt, temperature = 29.1 to 30.8˚C and conductivity = 13.54 to 13.94 mS/m. On the basis of obtained results, the LC50-96 h for Cd were determined 6.02 (5.83 to 6.21) mg/L for juveniles and 6.63 (6.31 to 6.95) mg/L for adults, respectively. Also, the MAC (maximum allowable concentration) values for Cd on Oryzias javanicus juveniles and adults were determined at 0.60 mg/l for juveniles and 0.63 mg/l for adults. These results will be helpful for future ecotoxicology studies based on heavy metals pollution in estuary areas. Marsland Press 2013 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/30024/1/Short%20time%20effect%20of%20cadmium%20on%20juveniles%20and%20adults%20of%20Java%20medaka.pdf Khodadoust, Daryoush and Ahmad, Ismail and Zulkifli, Syaizwan Zahmir and Tayefeh, Farhad Hoseini (2013) Short time effect of cadmium on juveniles and adults of Java medaka (Oryzias javanicus) fish as a bioindicator for ecotoxicological studies. Life Science Journal, 10 (1). pp. 1857-1861. ISSN 1097-8135; ESSN: 2372-613X http://www.lifesciencesite.com/lsj/life1001/ 10.7537/marslsj100113.266 |
| spellingShingle | Khodadoust, Daryoush Ahmad, Ismail Zulkifli, Syaizwan Zahmir Tayefeh, Farhad Hoseini Short time effect of cadmium on juveniles and adults of Java medaka (Oryzias javanicus) fish as a bioindicator for ecotoxicological studies |
| title | Short time effect of cadmium on juveniles and adults of Java medaka (Oryzias javanicus) fish as a bioindicator for ecotoxicological studies |
| title_full | Short time effect of cadmium on juveniles and adults of Java medaka (Oryzias javanicus) fish as a bioindicator for ecotoxicological studies |
| title_fullStr | Short time effect of cadmium on juveniles and adults of Java medaka (Oryzias javanicus) fish as a bioindicator for ecotoxicological studies |
| title_full_unstemmed | Short time effect of cadmium on juveniles and adults of Java medaka (Oryzias javanicus) fish as a bioindicator for ecotoxicological studies |
| title_short | Short time effect of cadmium on juveniles and adults of Java medaka (Oryzias javanicus) fish as a bioindicator for ecotoxicological studies |
| title_sort | short time effect of cadmium on juveniles and adults of java medaka oryzias javanicus fish as a bioindicator for ecotoxicological studies |
| url | http://psasir.upm.edu.my/id/eprint/30024/1/Short%20time%20effect%20of%20cadmium%20on%20juveniles%20and%20adults%20of%20Java%20medaka.pdf |
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