Helena Cristina Silva de Assis

Effects of dietary Pb(II) and tributyltin on neotropical fish, Hoplias malabaricus: histopathological and biochemical findings

I.S. Rabitto, J.R.M. Alves Costa, Helena Cristina Silva de Assis et al. · Ecotoxicology and Environmental Safety · 2004 · 191 citations

Biology, Neotropical Fish, Aquatic Food System +8

Cholinesterases of marine teleost fish: enzymological characterization and potential use in the monitoring of neurotoxic contamination

Armin Sturm, Helena Cristina Silva de Assis, Peter‐Diedrich Hansen · Marine Environmental Research · 1999 · 190 citations

Biology, Engineering, Marine Pollution +10

Effects of deltamethrin on hematological parameters and enzymatic activity in Ancistrus multispinis (Pisces, Teleostei)

Cláudia Turra Pimpão, Aleksander Roberto Zampronio, Helena Cristina Silva de Assis · Pesticide Biochemistry and Physiology · 2006 · 148 citations

Biology, Enzymatic Activity, Medicine +6

Morphological and Neurotoxicological Findings in Tropical Freshwater Fish (Astyanax sp.) After Waterborne and Acute Exposure to Water Soluble Fraction (WSF) of Crude Oil

F.M. Akaishi, Helena Cristina Silva de Assis, Sibelle Christine Glaser Jakobi et al. · Archives of Environmental Contamination and Toxicology · 2004 · 138 citations

Ecotoxicity, Tropical Freshwater Fish, Crude Oil +8

Effects of trophic exposure to dexamethasone and diclofenac in freshwater fish

Izonete Cristina Guiloski, João Luiz Coelho Ribas, Letícia da Silva Pereira et al. · Ecotoxicology and Environmental Safety · 2015 · 123 citations

Aquatic Food System, Trophic Exposure, Medicine +7