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B-esterases and Behavioral Biomarkers in Tadpoles Exposed to Pesticide Pyrethroid-TRISADA®
(Springer, 2018-12)
Objective: The ecotoxic effects of pesticide used for mosquito’s control TRISADA ® (TRI) [deltamethrin (D) 1%+tetramethrin (T) 0.33%, and piperonyl butoxide (PB) 0.29%] on amphibian larvae were investigated. Methods: In ...
Empleo de anfibios autóctonos como herramienta bioanalítica de respuestas temprana a la exposición de herbicidas utilizados en agroecosistemas pampeanos
(2018-03-19)
El objetivo del presente trabajo de Tesis Doctoral fue evaluar efectos a nivel bioquímico y citogenético inducidos por un nuevo herbicida imazetapir (IMZT) en larvas y adultos de anuros autóctonos, Boana pulchella y ...
Parâmetros de estresse oxidativo e estudo de lesõs histopatológicas em jundiás (Rhamdia quelen) expostos a agroquímicos
(Universidade Federal de Santa MariaBRFarmacologiaUFSMPrograma de Pós-Graduação em Farmacologia, 2010-11-26)
Due to the proximity of crop and fish culture areas, some agrichemicals that could be harmful for fish could enter into fishponds by different ways, such as by leaching through rain. The contamination of the aquatic ...
Insecticide pyriproxyfen (Dragón®) damage biotransformation, thyroid hormones, heart rate, and swimming performance of Odontophrynus americanus tadpoles
(Pergamon-Elsevier Science Ltd, 2019-04)
Odontoprynus americanus tadpoles were used to determine the safety concentration of pyriproxyfen (PPF) insecticide by acute and sublethal toxicity tests (nominal range tested 0.01 to 10 [± 15%] PPF mg/L). Median lethal ...
Ecotoxicity of veterinary enrofloxacin and ciprofloxacin antibiotics on anuran amphibian larvae
(Elsevier Science, 2017-01)
The ecological risks posed by two β-diketone antibiotics (DKAs, enrofloxacin, ENR and ciprofloxacin, CPX), characterized by their long persistence in aqueous environments and known deleterious effect on model organisms ...
Toxicity of the insecticide chlorpyrifos to the South American toad Rhinella arenarum at larval developmental stage
(Elsevier Science, 2015-03)
Chlorpyrifos (CPF) is an insecticide widely used for pest control in the fruit-productive region of North Patagonia, Argentina, where it is found in superficial waters. The aim of this study was to establish the toxic ...
Biotoxicity of diclofenac on two larval amphibians: assessment of development, growth, cardiac function and rhythm, behavior and antioxidant system
(Elsevier, 2019-09)
The non-steroidal anti-inflammatory drug diclofenac (DCF) threatens the health of aquatic animals and ecosystems. In the present study, different biological endpoints (mortality, development and growth, abnormalities, ...
DNA damage exerted by mixtures of commercial formulations of glyphosate and imazethapyr herbicides in Rhinella arenarum (Anura, Bufonidae) tadpoles
(Springer, 2019-03)
Glyphosate (GLY) and imazethapyr (IMZT) are two herbicides commonly used worldwide, either alone or in mixtures. They represent key pesticides in modern agricultural management. The toxicity that results when employed as ...
Short and long-term effects of endosulfan, cypermethrin, spinosad, and methoxyfenozide on adults of chrysoperla externa (Neuroptera: Chrysopidae)
(Entomological Society of America, 2012-12)
The susceptibility assessment of natural enemies to pesticides is relevant before the use of selective pesticides and biological control agents within the framework of integrated pest management programs. Chrysoperla externa ...