Effects of waterborne exposure to 17β-estradiol and 4-tert-octylphenol on early life stages of the South American cichlid fish Cichlasoma dimerus

FJ Meijide, GR Vázquez, YG Piazza, PA Babay… - Ecotoxicology and …, 2016 - Elsevier
Estrogenic chemicals are often detected in the aquatic environment and can negatively
affect animal development and reproduction. In teleost fishes, the hormonal regulation …

Feminization, altered gonadal development, and liver damage in least killifish (Heterandria formosa) exposed to sublethal concentrations of 17α-ethinylestradiol

LM Jackson, BE Felgenhauer, PL Klerks - … and environmental safety, 2019 - Elsevier
The widespread use of the synthetic estrogen 17 α-ethinylestradiol (EE 2) has resulted in
elevated levels in aquatic environments, where it is known to act as an endocrine disrupting …

Exposure to waterborne 4-tert-octylphenol induces vitellogenin synthesis and disrupts testis morphology in the South American freshwater fish Cichlasoma dimerus …

G Rey Vázquez, FJ Meijide… - … C Toxicology and …, 2009 - bibliotecadigital.exactas.uba.ar
Exposure to environmental pollutants may disrupt endocrine functions and cause
reproductive effects in human and wildlife populations. Various groups of chemicals have …

Exposure to waterborne 4-tert-octylphenol induces vitellogenin synthesis and disrupts testis morphology in the South American freshwater fish Cichlasoma dimerus …

GR Vázquez, FJ Meijide, RH Da Cuña… - … and Physiology Part C …, 2009 - Elsevier
Exposure to environmental pollutants may disrupt endocrine functions and cause
reproductive effects in human and wildlife populations. Various groups of chemicals have …

Bioindicators and reproductive effects of prolonged 17β-oestradiol exposure in a marine fish, the sand goby (Pomatoschistus minutus)

CD Robinson, E Brown, JA Craft, IM Davies… - Aquatic toxicology, 2007 - Elsevier
The effects of 17β-oestradiol (E2) on mortality, growth rates, sexual maturation, hepatic
vitellogenin (VTG) mRNA expression and reproductive success were investigated during an …

Impact of Long-Term Exposure to 17α-Ethinylestradiol in the Live-Bearing Fish Heterandria formosa

LM Jackson, PL Klerks - Archives of environmental contamination and …, 2019 - Springer
Abstract 17α-ethinylestradiol (EE2) is a potent synthetic estrogen that is routinely detected in
aquatic ecosystems and exhibits estrogenic activity. Acute and chronic toxicity have been …

[PDF][PDF] Recovery of the reproductive capability following exposure to 4-tert-octylphenol in the neotropical cichlid fish Cichlasoma dimerus

GR Vázquez, FJ Meijide, FLL Nostro - Bulletin of Environmental …, 2016 - researchgate.net
Here, we analyzed the recovery of the reproductive capability in male Cichlasoma dimerus
after exposure to sublethal concentrations of 4-tert-octylphenol (OP), a demonstrated …

Effects of a weak oestrogenic active chemical (4-tert-pentylphenol) on pair-breeding and F1 development in the fathead minnow (Pimephales promelas)

GH Panter, TH Hutchinson, KS Hurd, J Bamforth… - Aquatic toxicology, 2010 - Elsevier
A fish full life-cycle (FFLC) is the most comprehensive test to determine reproductive toxicity
of chemicals to fish and this is likely to apply equally to endocrine active chemicals (EACs) …

Assessing the effects of exposure timing on biomarker expression using 17β-estradiol

KM Hyndman, A Biales, SE Bartell, HL Schoenfuss - Aquatic Toxicology, 2010 - Elsevier
Temporal and spatial variability in estrogenicity has been documented for many treated
wastewater effluents with the consequences of this variability on the expression of …

Impacts of 17β-estradiol, including environmentally relevant concentrations, on reproduction after exposure during embryo-larval-, juvenile-and adult-life stages in …

F Brion, CR Tyler, X Palazzi, B Laillet, JM Porcher… - Aquatic toxicology, 2004 - Elsevier
Zebrafish (Danio rerio) were exposed for 3 weeks to low concentrations of estradiol
including environmentally relevant concentrations (5, 25 and 100ng/l), encompassing either …