Comparative susceptibility to atrazine of three developmental stages of Rhinella arenarum and influence on metamorphosis: Non-monotonous acceleration of the time to climax and delayed tail resorption

Acute and subchronic toxicity of atrazine was evaluated in embryos (stage 4) and in premetamorphosis (stage 25) and prometamorphosis (stage 38-39) larvae of the common South American toad Rhinella arenarum (Anura: bufonidae). The influence of atrazine on the last stages of metamorphosis was also exa...

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Detalles Bibliográficos
Autores principales: Brodeur, J.C., Svartz, G., Perez-Coll, C.S., Marino, D.J.G., Herkovits, J.
Formato: JOUR
Materias:
Amphibian
Atrazine
Endocrine disruption
Metamorphosis
Non-monotonous dose-response
U-shaped
atrazine
concentration (composition)
developmental stage
dose-response relationship
endocrine disruptor
larva
metamorphosis
mortality
toad
agricultural waste
animal experiment
article
controlled study
ecotoxicology
female
larval development
nonhuman
priority journal
Rhinella arenarum
Animals
Bufonidae
Female
Lethal Dose 50
Metamorphosis, Biological
Survival Analysis
Tail
Time Factors
Water Pollutants, Chemical
Amphibia
Animalia
Anura
Bufo americanus
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_0166445X_v91_n2_p161_Brodeur
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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