The Effect of Sulfamethoxazole on the SOD and POD Activity of Limnodilus Hoffineisteri
Abstract：We determined the LC50 by dealing Limnodilus hoffineisteri with sulfamethoxazole of dif- ferent concentrations, and then determined the SOD and POD activity of poisoned Limnodilus hoffi- neisteri. The experiment shows : the LC50 of Limnodilus hoffineisteri dealt with sulfamethoxazole in 48 h is 1. 4263g/L; the sulfamethoxazole has a conspicuous influence on the activity of SOD and POD, and the SOD and POD activity of Limnodilus hoffineisteri which is dealt with different concentrations of sulfame- thoxazole increase when the concentration is below 1. 412 5 g/L and decline when over 1. 412 5 g/L; the SOD and POD activity of Limnodilus hoffineisteri which is dealt with 1. 426 3 g/L(LC50)sulfamethox- azole first increase then decline, and return to the normal level after 72 h.
Keywords：sulfamethoxazoleLimnodilus hoffineisterisemi-lethal concentration(LC50)superoxide dismutase(SOD)peroxidase(POD)
Publication Date：2012-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 46-50 )