摘要
Cadmium （Cd） is an elemental heavy metal with widely recognized toxicity. Its long-term use in industrial processes and daily activities has caused alarming levels of Cd contamination in the natural environment. According to the estimates by the Agency of Toxic Substances and Disease Registry in the US, 25 000 to 30 000 metric tons of Cd is annually released to the environment . Results of previous studies have demonstrated that several organs are targets of Cd, but the most important of these targeted organs may be the testes.
Cadmium （Cd） is an elemental heavy metal with widely recognized toxicity. Its long-term use in industrial processes and daily activities has caused alarming levels of Cd contamination in the natural environment. According to the estimates by the Agency of Toxic Substances and Disease Registry in the US, 25 000 to 30 000 metric tons of Cd is annually released to the environment . Results of previous studies have demonstrated that several organs are targets of Cd, but the most important of these targeted organs may be the testes.
基金
supported by the Natural Science Foundation of the Higher Education Institutions of Jiangsu Province,China(No.08KJD230002)
the Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD)
