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Detection of sea polluters with change in conditioned reflexive responses of fish
1998
Kovacevic, A. | Kovacevic, N. | Milosevic, I. | Gojkovic, M. (Institut za biologiju mora, Kotor (Yugoslavia))
This work is based on biotests being experimented at sea organisms - fish Serranus scriba. We were studying the activity of the mentioned fish in sublethal concentrations of organochloric pesticide - lindane. Besides the classic biotests, we used some new methods for neurotoxic testing that include the influence of this pesticide on circadian activity of fish as well as the variations in obtaining the positive conditioned reflexive responses. The results of these experiments show that this kind of fish reacts at the subtile changes of toxic concentration with the change of quality and rhythm in its conditioned reflexive reactions, that appeared earlier than other global signs of intoxication.
Показать больше [+] Меньше [-]The chemical and mineralogical behaviour of Pb in shooting range soils from central Sweden
1995
Lin, Z. | Comet, B. | Qvarfort, U. | Herbert, R. (Environmental Geology, Institute of Earth Sciences, Uppsala University, Norbyvagen 18B, S-752 36 Uppsala (Sweden))
Organism-induced accumulation of iron, zinc and arsenic in wetland soils
1997
Doyle, M.O. | Otte, M.L. (Department of Botany, University College Dublin, Belfield, Dublin 4 (Ireland))
Toxicity of crude oil to the mayfly, Hexagenia bilineata (Ephemeroptera: Ephemeridae)
1995
Ort, M.P. | Finger, S.E. | Jones, J.R. (Midwest Science Center, National Biological Survey, Department of the Interior, 4200 New Haven Rd, Columbia, MO 65201-9634 (USA))
Altered feeding preference of beech weevil Rhynchaenus fagi L. for beech foliage under ambient air pollution
1992
Hiltbrunner, E. | Fluckiger, W. (Institute for Applied Plant Biology, CH-4124 Schonenbuch (Switzerland))
