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Stage-dependent teratogenic and lethal effects exerted by ultraviolet B radiation on Rhinella (Bufo) arenarum embryos.
Castañaga LA, Asorey CM, Sandoval MT, Pérez-Coll CS, Argibay TI, Herkovits J. Castañaga LA, et al. Environ Toxicol Chem. 2009 Feb;28(2):427-33. doi: 10.1897/08-144.1. Environ Toxicol Chem. 2009. PMID: 18847294
The adverse effects of ultraviolet B radiation from 547.2 to 30,096 J/m2 on morphogenesis, cell differentiation, and lethality of amphibian embryos at six developmental stages were evaluated from 24 up to 168 h postexposure. ...The lethal dose 50 values, considered as the …
The adverse effects of ultraviolet B radiation from 547.2 to 30,096 J/m2 on morphogenesis, cell differentiation, and lethality of amp …
Photodynamic toxicity and its prevention by antioxidative agents in Bufo arenarum embryos.
Stockert JC, Herkovits J. Stockert JC, et al. Toxicology. 2003 Nov 5;192(2-3):211-8. doi: 10.1016/s0300-483x(03)00334-2. Toxicology. 2003. PMID: 14580787
For white light irradiation, the most effective phototoxic condition in our study, the LD10, 50 and 90 at 6 h post-irradiation corresponded to 13.57, 19.87 and 29.10 J/cm2, respectively. To explore the action of antioxidants against the photogenerated oxidative stress, MB- …
For white light irradiation, the most effective phototoxic condition in our study, the LD10, 50 and 90 at 6 h post-irradiation corresponded …
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