Exposure to waterborne 4-tert-octylphenol induces vitellogenin synthesis and disrupts testis morphology in the South American freshwater fish Cichlasoma dimerus (Teleostei, Perciformes)

Exposure to environmental pollutants may disrupt endocrine functions and cause reproductive effects in human and wildlife populations. Various groups of chemicals have estrogen-like effects, including degradation products of alkylphenol polyethoxylates, such as 4-tert-octylphenol (OP). Laboratory st...

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Detalles Bibliográficos
Autores principales: Rey Vázquez, G., Meijide, F.J., Da Cuña, R.H., Lo Nostro, F.L., Piazza, Y.G., Babay, P.A., Trudeau, V.L., Maggese, M.C., Guerrero, G.A.
Formato: JOUR
Materias:
Cichlasoma dimerus
Cichlids
Liver and testis pathology
Octylphenol
Surface mucus
Teleosts
Vitellogenin
Xenoestrogens
4 tert octylphenol
biological marker
endocrine disruptor
estrogen
vitellogenin
animal experiment
animal tissue
article
cell ultrastructure
controlled study
dot hybridization
environmental exposure
female
fibrosis
freshwater fish
immunoblotting
immunohistochemistry
liver cell
male
microscopy
mucus secretion
nonhuman
Perciformes
priority journal
protein blood level
protein induction
spermatogenesis
surface mucus
teleost
testis development
Western blotting
Animals
Argentina
Biological Markers
Dose-Response Relationship, Drug
Endocrine Disruptors
Environmental Monitoring
Female
Fibrosis
Fish Proteins
Fresh Water
Hepatocytes
Liver
Male
Mucus
Phenols
Spermatogenesis
Testis
Time Factors
Vitellogenins
Water Pollutants, Chemical
Cichlasoma
Cichlidae
Teleostei
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_15320456_v150_n2_p298_ReyVazquez
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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