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Behavioral effects of waterborne carbofuran in goldfish

, : Behavioral effects of waterborne carbofuran in goldfish. Archives of Environmental Contamination & Toxicology 31(2): 232-238

The effects of concentration (1, 10, 100 mu-g/L) and duration (4, 8, 12 h) of exposure to carbofuran were assessed on the swimming activity, social interactions, and behavioral responses of goldfish to a flow (0.1 L/min) of water, with or without chironomids. Observations were also made on the behavioral responses of unexposed goldfish to a flow (0.1 U min) of carbofuran-contaminated water. A 4-h exposure of goldfish 1 mu-g/L carbofuran produced a significant increase in sheltering, burst swimming, and nipping. Responses were enhanced at 100 mu-g/L. After a 12-h exposure, the behavioral effects of 1 mu-g/L carbofuran were less apparent. However, burst swimming at 10 mu-g/L, and sheltering, nipping and burst swimming at 100 mu-g/L, were still significantly increased after a 12-h exposure to carbofuran. Grouping was not consistently affected by exposure conditions. Chemical attraction to a filtrate of chironomids was significantly reduced after the 4-h exposure to 1 mu-g/L carbofuran. Decreased attraction to the food extract was less apparent after the 12-h exposure, except at 100 mu-g/L carbofuran. A significant decrease in attraction to a flow of uncontaminated water was also observed after a 4-h exposure to 10 and 100 mu-g/L carbofuran. Unexposed goldfish did not show avoidance reaction to a flow of carbofuran-contaminated water, even at a concentration (10 mg/L) exceeding the mean 96-h LC-50 in cyprinids (10.5-1 mg/L). However, at all concentrations tested (0.1, 1, 10 mg/L), goldfish quickly reacted to the introduction of the solution of carbofuran by increased burst swimming and nipping. These results are discussed in the light of the data concerning behavioral and neurotoxic effects of carbamate and organophosphorus insecticides in fish.

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Accession: 002763482

PMID: 8781074

DOI: 10.1007/bf00212371

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Other references

Danyo, J.J., 1990: No ducking the future. Pennsylvania Medicine 93(3): 10-10

Turic, E.; Mestorino, N.; Pesoa, J.; Colantonio, M.; Errecalde, J.O., 2003: Azithromycin serum and mammary secretion concentrations after its intramammary administration in healthy and mastitic cows at drying off. Journal of Veterinary Pharmacology & Therapeutics 26(Supplement 1): 131, August

Stekol' nikov, A. A., 1992: New species of trombiculid mites from Dagestan. Multisetosa acerbus sp. nov. was found on the rodent Chionomys gud in the Untskul' district of the Andiiskoe Koisu River basin in upper Dagestan AR, Russia. The new species is distinguished from M. persicus.

Huss, R.J.; Glaser, M., 1983: Identification and purification of an adenylate kinase-associated protein that influences the thermolability of adenylate kinase from a temperature-sensitive adk mutant of Escherichia coli. Adenylate kinase prepared from a temperature-sensitive adk mutant of Escherichia coli was thermolabile at 40 degrees C while the wild type enzyme was stable. The degree of thermolability of the mutant enzyme was concentration-dependent in that a m...

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Shaw J.; Dagley P.; Mussett A., 1982: The magnitude of the palaeomagnetic field in Iceland between 2 and 6 M yr ago. Geophysical Journal of the Royal Astronomical Society 68(1): 211-218

Lax, P.; Zamora, S.; Madrid, J.A., 1999: Food entrainment to 4-h T cycles in rats kept under constant lighting conditions. The effect of 4-h feeding cycles on feeding pattern was analysed in 18 rats kept under constant light (LL) and constant darkness (DD). The scheduled pattern of food-approach behaviour elicited dissociation of the feeding activity into several comp...

Samaha F.J.; Guth L., 1969: The para chloromercuri benzoate subunits of cat muscle myosin abstract inst electrophoresis enz atpase. Federation Proceedings 28(2): 781

Xie, Y.; Gao, Y.; Jia, J.; Wang, X.; Wang, Z.; Xie, H., 2015: Utility of AD8 for cognitive impairment in a Chinese physical examination population: a preliminary study. To investigate the utility of AD8 for cognitive impairment in a Chinese physical examination population. Military cadres who took routine physical examination in Chinese PLA General Hospital from Jan 1, 2013, to Dec 31, 2013, were subjected to AD8...

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