Accumulation of cuprum and cadmium and their effects on the antioxidant enzymes in Boettcherisca peregrina exposed to cuprum and cadmium
In Boettcherisca peregrina, changes in the activities of three species of antioxidant enzymes including superoxide dismutase (SOD), catalase (CAT) and peroxidase (POD) were measured together with patterns of cuprum or cadmium accumulation as the newly hatched fly larvae were exposed to the diet cont...
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| Format: | Article |
| Language: | English |
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Zhejiang University Press
2006-01-01
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| Series: | 浙江大学学报. 农业与生命科学版 |
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| Online Access: | https://www.academax.com/doi/10.3785/1008-9209.2006.01.0077 |
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| author | WANG Hui WU Guo-xing YE Gong-yin HU Cui CHENG Jia-an |
| author_facet | WANG Hui WU Guo-xing YE Gong-yin HU Cui CHENG Jia-an |
| author_sort | WANG Hui |
| collection | DOAJ |
| description | In Boettcherisca peregrina, changes in the activities of three species of antioxidant enzymes including superoxide dismutase (SOD), catalase (CAT) and peroxidase (POD) were measured together with patterns of cuprum or cadmium accumulation as the newly hatched fly larvae were exposed to the diet containing cuprum (Cu) or cadmium (Cd). The results showed that the Cu or Cd content of the fly bodies increased markedly during larval stage depending on the time after exposure to Cu or Cd, and decreased until pupation. Cu (or Cd) exposure resulted in that the activities of SOD and CAT in the flies were significantly inhibited with an increase of Cu or Cd exposure concentration. In contrast, the activity of POD in the flies was inhibited by exposure to Cu or Cd of relatively high concentration, but was enhanced by exposure to Cu or Cd of relatively low concentration. |
| format | Article |
| id | doaj-art-0647de1ec3ee4184b7b4998abcbeba70 |
| institution | Kabale University |
| issn | 1008-9209 2097-5155 |
| language | English |
| publishDate | 2006-01-01 |
| publisher | Zhejiang University Press |
| record_format | Article |
| series | 浙江大学学报. 农业与生命科学版 |
| spelling | doaj-art-0647de1ec3ee4184b7b4998abcbeba702025-08-20T03:58:11ZengZhejiang University Press浙江大学学报. 农业与生命科学版1008-92092097-51552006-01-0132778110.3785/1008-9209.2006.01.007710089209Accumulation of cuprum and cadmium and their effects on the antioxidant enzymes in Boettcherisca peregrina exposed to cuprum and cadmiumWANG HuiWU Guo-xingYE Gong-yinHU CuiCHENG Jia-anIn Boettcherisca peregrina, changes in the activities of three species of antioxidant enzymes including superoxide dismutase (SOD), catalase (CAT) and peroxidase (POD) were measured together with patterns of cuprum or cadmium accumulation as the newly hatched fly larvae were exposed to the diet containing cuprum (Cu) or cadmium (Cd). The results showed that the Cu or Cd content of the fly bodies increased markedly during larval stage depending on the time after exposure to Cu or Cd, and decreased until pupation. Cu (or Cd) exposure resulted in that the activities of SOD and CAT in the flies were significantly inhibited with an increase of Cu or Cd exposure concentration. In contrast, the activity of POD in the flies was inhibited by exposure to Cu or Cd of relatively high concentration, but was enhanced by exposure to Cu or Cd of relatively low concentration.https://www.academax.com/doi/10.3785/1008-9209.2006.01.0077<italic>Boettcherisca peregrina</italic>cuprumcadmiumsuperoxide dismutasecatalaseperoxidase |
| spellingShingle | WANG Hui WU Guo-xing YE Gong-yin HU Cui CHENG Jia-an Accumulation of cuprum and cadmium and their effects on the antioxidant enzymes in Boettcherisca peregrina exposed to cuprum and cadmium 浙江大学学报. 农业与生命科学版 <italic>Boettcherisca peregrina</italic> cuprum cadmium superoxide dismutase catalase peroxidase |
| title | Accumulation of cuprum and cadmium and their effects on the antioxidant enzymes in Boettcherisca peregrina exposed to cuprum and cadmium |
| title_full | Accumulation of cuprum and cadmium and their effects on the antioxidant enzymes in Boettcherisca peregrina exposed to cuprum and cadmium |
| title_fullStr | Accumulation of cuprum and cadmium and their effects on the antioxidant enzymes in Boettcherisca peregrina exposed to cuprum and cadmium |
| title_full_unstemmed | Accumulation of cuprum and cadmium and their effects on the antioxidant enzymes in Boettcherisca peregrina exposed to cuprum and cadmium |
| title_short | Accumulation of cuprum and cadmium and their effects on the antioxidant enzymes in Boettcherisca peregrina exposed to cuprum and cadmium |
| title_sort | accumulation of cuprum and cadmium and their effects on the antioxidant enzymes in boettcherisca peregrina exposed to cuprum and cadmium |
| topic | <italic>Boettcherisca peregrina</italic> cuprum cadmium superoxide dismutase catalase peroxidase |
| url | https://www.academax.com/doi/10.3785/1008-9209.2006.01.0077 |
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