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The current study sought to observe the effects of lead on histological structure and antioxidant capacity in 30-day-old mice.Spectrophotometry was used to detect the activities of superoxide dismutase,catalase,alkaline phosphatase,acid phosphatase and the malondialdehyde content.The results revealed that Purkinje cells in the lead-exposed group exhibited obvious pyknosis,atrophy and a decrease in overall number.Granular cells exhibited a disorderly arrangement,and were reduced in number.Administration of lead decreased the activities of superoxide dismutase,catalase,alkaline phosphatase and acid phosphatase,while malondialdehyde content increased.Two-way analysis of variance indicated that dose contributed more to lead-induced cerebellum damage than treatment time.The present study demonstrated that lead exerted strong effects on histological structure and inhibited antioxidant capacity of the cerebellum in 30-day-old mice.
The current study sought to observe the effects of lead on histological structure and antioxidant capacity in 30-day-old mice. Spectrophotometry was used to detect the activities of superoxide dismutase, catalase, alkaline phosphatase, acid phosphatase and the malondialdehyde content. that Purkinje cells in the lead-exposed group exhibited obvious pyknosis, atrophy and a decrease in overall number. Granular cells rendered a disorderly arrangement, and were reduced in number. Administration of lead-the activities of superoxide dismutase, catalase, alkaline phosphatase and acid phosphatase, while malondialdehyde content increased. Two-way analysis of variance indicated that dose contributed more to lead-induced cerebellum damage than treatment time. The present study demonstrates that lead exerted strong effects on histological structure and inhibited antioxidant capacity of the cerebellum in 30- day-old mice.