Enhanced Oxidative Stress and Physiological Damage in <i>Daphnia magna</i> by Copper in the Presence of Nano-TiO<sub>2</sub>

<table>Induction of oxidative stress in <i>D. magna</i> after 3 d of exposure to Cu<sup>2+</sup> at different concentrations in the absence and presence of 2 mg L<sup>−1</sup> nano-TiO<sub>2</sub>. Mean ± standard deviation (<svg height="10.8125" id="M12" style="vertical-align:-0.10033pt" version="1.1" viewbox="0 0 35.099998 10.8125" width="35.099998" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,10.8125)">
<g transform="translate(72,-63.35)">
<text transform="matrix(1,0,0,-1,-71.95,63.5)">
<tspan style="font-size: 12.50px; " x="0" y="0">𝑛</tspan>
<tspan style="font-size: 12.50px; " x="9.6773224" y="0">=</tspan>
<tspan style="font-size: 12.50px; " x="21.71771" y="0">2</tspan>
</text>
</g>
</g>
</svg>). (a) SOD: superoxide dismutase. (b) CAT: catalase.</table>

Journal of Nanomaterials

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Figure 2: Enhanced Oxidative Stress and Physiological Damage in <i>Daphnia magna</i> by Copper in the Presence of Nano-TiO<sub>2</sub> 

Journal of Nanomaterials

Enhanced Oxidative Stress and Physiological Damage in Daphnia magna by Copper in the Presence of Nano-TiO2

Figure 2

Enhanced Oxidative Stress and Physiological Damage in Daphnia magna by Copper in the Presence of Nano-TiO₂