WebIn this study, Lithobates catesbeianus tadpoles were exposed to MC-LR for 30 days at realistic ambient concentrations (0, 0.5, and 2 µg/L) to reveal its effects on brain health. The MC-LR bioaccumulation in the brain increased in dependence on the concentration of … Web1 jul. 2024 · Lithobates catesbeianus tadpoles were exposed for 96 h to water from two sites of the Sorocaba River (summer and winter), Ibiúna (PI) and Itupararanga reservoir (PIR) that contained metals. In the liver, in PI, the glutathione peroxidase (GPx) decreased, and the glutathione S-transferase (GST) and carbonyl proteins (PCO) increased.

Hepatic and blood alterations in Lithobates catesbeianus tadpoles ...

WebDifferent protein levels in the diet of bullfrog tadpoles (Lithobates catesbeianus) and its effects on the liver tissue. To verify the occurrence of liver morphological changes, … WebHepatic and blood alterations in Lithobates catesbeianus tadpoles exposed to sulfamethoxazole and oxytetracycline. In this study the effects of environmentally … cirep three mortgage securities limited

Microcystin-leucine arginine causes brain injury and functional ...

Web15 mrt. 2016 · Background: Exposure of the American bullfrog Lithobates catesbeianus tadpoles to low temperature affects many biological processes including lipid metabolism and the thyroid hormone (TH) signaling pathway, resulting in arrest of TH-induced metamorphosis. To clarify what molecular events occur in this phenomenon, we … Webin water. Hatching occurs in less than a week. Tadpoles metamorphose (change to the land-based form) after about 14 months. Tadpoles may grow to more than six inches in length. The bullfrog eats almost any living thing that it can catch and swallow, although crustaceans and insects make up most of the diet. HABITATS . Aquatic Habitats ci report rated stretchtite