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- Fernanda Garcia Sampaio; Maria Lídia Carra; Claudio Martin Jonsson; Vitoria Teodoro Gonçalves; Genoefa Dal’Bo; Kátia Santos Damacena Nunes; José Henrique Valim; Bruno Stéfano Lima Dallago; Sonia Claudia do Nascimento de Queiroz; Felix Guillermo Reyes Reyes
- Bulletin of environmental contamination and toxicology 2016 v.97 no.4 pp. 528-535
- Oreochromis niloticus; biomarkers; body weight; catalase; dietary exposure; fish; fish culture; glutathione transferase; hematologic tests; juveniles; lipid peroxidation; medicated feeds; oral administration; oxidative stress
- ... Sulfamethazine (SMZ) is one of the most commonly used sulfonamide compounds in fish farming, and its physiological effects on fish are unknown. SMZ was administered to juvenile Nile tilapia (Oreochromis niloticus) at a dose level of 422 mg kg⁻¹ body weight, for a period of 11 days, via medicated feed. Fish were divided into two groups, the control group (CG) and the group fed with SMZ in feed. The ...
- Zhang, X.; Xie, P.; Li, D.; Tang, R.; Lei, H.; Zhao, Y.
- Bulletin of environmental contamination and toxicology 2009 v.82 no.5 pp. 574-578
- Carassius auratus; Carassius carassius; antioxidant activity; body weight; catalase; glutathione peroxidase; glutathione-disulfide reductase; intraperitoneal injection; microcystins; oxidative stress; superoxide dismutase
- ... This study was conducted to investigate time-dependent changes in oxidative enzymes in liver of crucian carp after intraperitoneally injection with extracted microcystins 600 and 150 μg kg⁻¹ body weight. The results showed that activities of antioxidant enzymes, including superoxide dismutase, catalase, glutathione peroxidase and glutathione reductase generally exhibited a rapid increase in early ...