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Parâmetros toxicológicos em jundiás (Rhamdia quelen) expostos ao cádmio
(Universidade Federal de Santa Maria, 2008-08-21)
The aquatic ecosystems may be constantly receiving metals from industrial discharges and agriculture generated by anthropogenic activities. Thus, the organisms in the aquatic environment may be the target of these contaminants. ...
Parâmetros toxicológicos em carpas (Cyprinus carpio) expostos a formulações comerciais de diferentes herbicidas em condições de lavoura de arroz e em laboratório
(Universidade Federal de Santa Maria, 2008-08-20)
Pesticides can affect toxicological parameters and cause oxidative stress in fish. In Brazil there are few studies linking pesticide toxicity with fish. For this reason,
two experiments were conducted to evaluate possible ...