The effects of exposure to sub-lethal copper and cadmium concentrations on biochemical factors of one year old Persian sturgeon, Acipenser persicus
The aim of this study was to determine the 96h LC50 of copper and cadmium, and also, to evaluate the effects of their sub-lethal dose on stress factors in Persian sturgeon, Acipenser persicus. Obtained results from Probit analysis showed 96h LC50 values of 0.502 and 14.78mg/l for copper and cadmi...
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| Format: | Article |
| Language: | fas |
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Iranian Fisheries Research Organization
2011-01-01
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| Series: | Majallah-i ̒Ilmī-i Shīlāt-i Īrān |
| Subjects: | |
| Online Access: | http://isfj.areo.ir/article_109992_en.html |
| _version_ | 1811280210896617472 |
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| author | S. Zahedi email ; A.R. Mirvaghefi; Gh.R. Rafiee; B. Mojazi Amiri; M. Hedayati; Ch. Makhdoomi; M. Zarei Dengasraki |
| author_facet | S. Zahedi email ; A.R. Mirvaghefi; Gh.R. Rafiee; B. Mojazi Amiri; M. Hedayati; Ch. Makhdoomi; M. Zarei Dengasraki |
| author_sort | S. Zahedi email ; A.R. Mirvaghefi; Gh.R. Rafiee; B. Mojazi Amiri; M. Hedayati; Ch. Makhdoomi; M. Zarei Dengasraki |
| collection | DOAJ |
| description | The aim of this study was to determine the 96h LC50 of copper and cadmium, and also, to
evaluate the effects of their sub-lethal dose on stress factors in Persian sturgeon, Acipenser
persicus. Obtained results from Probit analysis showed 96h LC50 values of 0.502 and
14.78mg/l for copper and cadmium, respectively. Also, in single sub-lethal exposures, 72
juveniles (130±19g) were exposed to 0.026 and 0.68mg/l of copper and cadmium in semistatic
conditions, and some stress-related biochemical factors were assessed in 1, 7 and 14
days. According to the obtained results, plasma glucose and cortisol were increased (P0.05) differences in plasma and liver protein contents between
experimental groups and controls with the exception of copper treatment at the first day of
sampling when plasma protein contents showed significant increases, but decreased
significantly (P |
| first_indexed | 2024-04-13T01:10:37Z |
| format | Article |
| id | doaj.art-04f6ece63728431ba3347b2cdb261292 |
| institution | Directory Open Access Journal |
| issn | 1026-1354 2322-5998 |
| language | fas |
| last_indexed | 2024-04-13T01:10:37Z |
| publishDate | 2011-01-01 |
| publisher | Iranian Fisheries Research Organization |
| record_format | Article |
| series | Majallah-i ̒Ilmī-i Shīlāt-i Īrān |
| spelling | doaj.art-04f6ece63728431ba3347b2cdb2612922022-12-22T03:09:10ZfasIranian Fisheries Research OrganizationMajallah-i ̒Ilmī-i Shīlāt-i Īrān1026-13542322-59982011-01-012026172The effects of exposure to sub-lethal copper and cadmium concentrations on biochemical factors of one year old Persian sturgeon, Acipenser persicusS. Zahedi email ; A.R. Mirvaghefi; Gh.R. Rafiee; B. Mojazi Amiri; M. Hedayati; Ch. Makhdoomi; M. Zarei DengasrakiThe aim of this study was to determine the 96h LC50 of copper and cadmium, and also, to evaluate the effects of their sub-lethal dose on stress factors in Persian sturgeon, Acipenser persicus. Obtained results from Probit analysis showed 96h LC50 values of 0.502 and 14.78mg/l for copper and cadmium, respectively. Also, in single sub-lethal exposures, 72 juveniles (130±19g) were exposed to 0.026 and 0.68mg/l of copper and cadmium in semistatic conditions, and some stress-related biochemical factors were assessed in 1, 7 and 14 days. According to the obtained results, plasma glucose and cortisol were increased (P0.05) differences in plasma and liver protein contents between experimental groups and controls with the exception of copper treatment at the first day of sampling when plasma protein contents showed significant increases, but decreased significantly (Phttp://isfj.areo.ir/article_109992_en.htmlPollutants; Pollution; Cortisol; Acipenser persicus |
| spellingShingle | S. Zahedi email ; A.R. Mirvaghefi; Gh.R. Rafiee; B. Mojazi Amiri; M. Hedayati; Ch. Makhdoomi; M. Zarei Dengasraki The effects of exposure to sub-lethal copper and cadmium concentrations on biochemical factors of one year old Persian sturgeon, Acipenser persicus Majallah-i ̒Ilmī-i Shīlāt-i Īrān Pollutants; Pollution; Cortisol; Acipenser persicus |
| title | The effects of exposure to sub-lethal copper and cadmium concentrations on biochemical factors of one year old Persian sturgeon, Acipenser persicus |
| title_full | The effects of exposure to sub-lethal copper and cadmium concentrations on biochemical factors of one year old Persian sturgeon, Acipenser persicus |
| title_fullStr | The effects of exposure to sub-lethal copper and cadmium concentrations on biochemical factors of one year old Persian sturgeon, Acipenser persicus |
| title_full_unstemmed | The effects of exposure to sub-lethal copper and cadmium concentrations on biochemical factors of one year old Persian sturgeon, Acipenser persicus |
| title_short | The effects of exposure to sub-lethal copper and cadmium concentrations on biochemical factors of one year old Persian sturgeon, Acipenser persicus |
| title_sort | effects of exposure to sub lethal copper and cadmium concentrations on biochemical factors of one year old persian sturgeon acipenser persicus |
| topic | Pollutants; Pollution; Cortisol; Acipenser persicus |
| url | http://isfj.areo.ir/article_109992_en.html |
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