Effects of aluminum on the energetic substrates in neotropical freshwater Astyanax bimaculatus (Teleostei: Characidae) females.
Vieira VA, Correia TG, Moreira RG.SourceDepartamento de Fisiologia, Instituto de Biociências, Universidade de São Paulo, SP, Brazil.
Comparative biochemistry and physiology. Toxicology & pharmacology : CBP.Comp Biochem Physiol C Toxicol Pharmacol.2013 Jan;157(1):1-8. doi: 10.1016/j.cbpc.2012.08.003. Epub 2012 Aug 29.
We investigated the effects of acidic pH and acute aluminum (Al) exposure on the metabolic substrates of Astyanax bimaculatus, and on the ability of these animals to recover in clean water. After an acclimation period, sexually mature A. bimaculatus females were sorted into six glass aquaria with th
Cadmium-induced oxidative stress and histological damage in the myocardium. Effects of a soy-based diet.
Ferramola ML, Pérez Díaz MF, Honoré SM, Sánchez SS, Antón RI, Anzulovich AC, Giménez MS.SourceDepartment of Biochemistry and Biological Sciences, Faculty of Chemistry, Biochemistry and Pharmacy, National University of San Luis, IMIBIO-SL, CONICET, San Luis, Argentina.
Toxicology and applied pharmacology.Toxicol Appl Pharmacol.2012 Dec 15;265(3):380-9. doi: 10.1016/j.taap.2012.09.009. Epub 2012 Sep 17.
Cd exposure has been associated to an augmented risk for cardiovascular disease. We investigated the effects of 15 and 100ppm of Cd on redox status as well as histological changes in the rat heart and the putative protective effect of a soy-based diet. Male Wistar rats were separated into 6 groups a
… A validated, simple and sensitive HPLC method was developed for the simultaneous determination of lipoperoxidation relevant reactive aldehydes: glyoxal (GO), acrolein (ACR), malondialdehyde (MDA), and 4-hydroxy-2-nonenal (HNE) in human serum. …
Toxic responses to deltamethrin (DM) low doses on gonads, sex hormones and lipoperoxidation in male rats following subcutaneous treatments
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Journal of toxicological sciences 34(6), 663-670, 2009-12-01
Deltamethrin (DM) is a α- cyano pyrethroid insecticide used extensively in pest control. Although initially thought to be least toxic, a number of recent reports showed its toxicity in mammalian and n …
… We verified the effects of ovariectomy-induced oxidative stress on free radical production as evaluated by DPPH elimination, lipoperoxidation evaluated by malondialdehyde levels, and antioxidant activation of superoxide dismutase, catalase, glutathione peroxidase, and estradiol in the liver and sera. …
Mechanism of lipid peroxidation. Lipid peroxidation refers to the oxidative degradation of lipids. It is the process in which free radicals "steal" electrons from the lipids in cell membranes, resulting in cell damage. This process proceeds by a free ...