01361nam a2200181 a 450000100080000000500110000800800410001910000200006024501420008026002970022230000080051952005680052765000180109565300120111365300200112570000190114570000150116420376152016-04-15       2015    bl uuuu     u00u1 u    #d1 aDANTZGER, D. D.  aCombinatory effects of the mixtures of diflubenzuron and p-chloroaniline in tilapia and analysis of bioindicators.h[electronic resource]  aIn: CONGRESS OF THE INTERNATIONAL UNION FOR BIOCHEMISTRY AND MOLECULAR BIOLOGY, 23.; ANNUAL MEETING OF THE BRAZILIAN SOCIETY FOR BIOCHEMISTRY AND MOLECULAR BIOLOGY, 44., 2015, Foz do Iguaçu. Biochemistry for a better world: abstracts book? Foz do Iguaçu: Sbbq; IUBMB, 2015. Ref. L-15.c2015  a430  aSeveral chemicals occur together in the environment as a result of different sources. However, in the great majority of risk assessments only a single chemical has been considered. Diflubenzuron (DFB), the most used compound to combat parasites in aquaculture, can be toxic for nontarget species. When degraded, it generates p-chloroaniline (PCA), a potentially carcinogenic and mutagenic compound. This work analyzed the combinatory effects of mixtures of diflubenzuron and p-chloroaniline in Tilapia fish and alterations on phosphatases and catalase activities.  aDiflubenzuron  aEnzimes  aP-Chloroaniline1 aJONSSON, C. M.1 aAOYAMA, H.