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| 1 | Study on the sensitivity to cadmium of marine fish Salaria basilisca(Pisces: Blennidae)显示文摘The present study tested the sensitivity of Salaria basilisca to water-cadmium (Cd) contamination. For this purpose, liver somatic index (LSI), Cd concentrations and the activities of antioxidant enzymes such as catalase (CAT), superoxide dismutase (SOD) and glutathione peroxidase (GSH-Px) were measured in the liver of S. basilisca exposed to Cd-contaminated water (2 mg Cd/L as CdCl2) for 14 and 28 d. The results showed that the LSI decreased significantly after 14 and 28 d of Cd-exposure. Cd bioaccumulation in the liver resulted in an increasing uptake up to 42 μg/g dry weight after 28 d of exposure. Activities of CAT and SOD were significantly increased with increasing exposure time. A significant increase in GSH-Px activity, under Cd influence, was observed during 14-day exposure period (p < 0.0001). However, a significant decrease (p < 0.05) in this activity with respect to control fish was registered after 28 d of Cd-exposure. These results showed that Cd accumulation in the liver of S. basilisca could induce oxidative stress as demonstrated by changes in the antioxidant enzyme activities. Results also emphasized that S. basilisca may considered as a sensitive species to Cd exposure. | Imed Messaoudi Sana Barhoumi Khaled Sd Abdelhamid Kerken | 2009 | Journal of Environmental Sciences2009，21，11： | 7 |
| 2 | Cadmium bioaccumulation in three benthic fish species, Salaria basilisca, Zosterisessor ophiocephalus and Solea vulgaris collected from the Gulf of Gabes in Tunisia显示文摘To select a marine teleost fish which can be used as a bioindicator of cadmium (Cd) pollution in the Gulf of Gabes in Tunisia, Cd concentrations in liver and gill were compared in three benthic fish species including Salaria basilisca, Zosterisessor ophiocephalus and Solea vulgaris. Fish samples were collected from three selected sites in the Gulf of Gabes, with di?erent degrees of Cd contamination: the industrialized coast of Sfax (S1), the coast of Douar Chatt (S2) and the coast of Luza (S3). The results shows that Cd concentrations in both sediment and water collected from S1 were significantly higher (p < 0.0001) than those from S2 and S3. For each species, Cd concentrations, in both liver and gill, showed the decreasing order: S1 > S2 > S3. The highest concentration of Cd was detected in the liver of S. basilisca, and only S. basilisca showed bioaccumulation factors (BAF) greater than 1 in all studied sites. In S1 and S2, BAF values respect the following order: S. basilisca > Z. ophiocephalus > S. vulgaris. These results of significant bioaccumulation of Cd, in terms of hepatic concentrations and bioaccumulation factors, indicated that S. basilisca can be used as bioindicator to evaluate the evolution of Cd pollution in the Gulf of Gabes. | BARHOUMI Sana MESSAOUDI Imed DELI Tmim SAD Khaled KERKENI Abdelhamid | 2009 | Journal of Environmental Sciences2009，21，7： | 4 |
| 3 | Reversal of Cadmium-Induced Thyroid Dysfunction by Selenium, Zinc, or Their Combination in Rat显示文摘 | Fatima Hammouda Imed Messaoudi Jihène Hani Tarek Baati Khaled Sa?d Abdelhamid Kerkeni | 2008 | Biological Trace Element Research2008，，1： | 1 |
| 4 | Influence of high temperature on cadmium-induced skeletal deformities in juvenile mosquitofish (Gambusia affinis)显示文摘 | Asma Sassi Ali Annabi Kaouthar Kessabi Abdelhamid Kerkeni Khaled Sa?d Imed Messaoudi | 2010 | Fish Physiology and Biochemistry2010，，3： | 1 |
| 5 | Evaluation of environmental impact on natural populations of the Mediterranean killifish Aphanius fasciatus by quantitative RNA biomarkers显示文摘 | Kaouthar Kessabi Anna Navarro Marta Casado Khaled Sa?d Imed Messaoudi Benjamin Pi?a | 2010 | Marine Environmental Research2010，，3： | 1 |
| 6 | Protective effects of selenium (Se) and zinc (Zn) on cadmium (Cd) toxicity in the liver and kidney of the rat: Histology and Cd accumulation显示文摘 | El Heni Jihen Messaoudi Imed Hamouda Fatima Kerkeni Abdelhamid | 2008 | Food and Chemical Toxicology2008，，11： | 1 |
| 7 | Association of spinal deformities with heavy metal bioaccumulation in natural populations of grass goby, Zosterisessor ophiocephalus Pallas, 1811 from the Gulf of Gabès (Tunisia)显示文摘 | Imed Messaoudi Tmim Deli Kaouthar Kessabi Sana Barhoumi Abdelhamid Kerkeni Khaled Sa?d | 2009 | Environmental Monitoring and Assessment (-)2009，，1： | 1 |
| 8 | Involvement of Cd Bioaccumulation in Spinal Deformities Occurrence in Natural Populations of Mediterranean Killifish显示文摘 | Kaouthar Kessabi Abdelhamid Kerkeni Khaled Sa?d Imed Messaoudi | 2009 | Biological Trace Element Research2009，，1： | 1 |
| 9 | Protective effects of selenium ( S ) and zinc ( Zn ) on cadmium ( Cd ) toxicity in the liver and kidney of the rat: Histology and Cd accumulation显示文摘 | Heni Jihen Messaoudi Imed Hamouda Fatima | 2008 | Food and Chemical Toxicology2008，46，11： | 1 |
| 10 | Metallothionein Gene Expression in Liver of Rats Exposed to Cadmium and Supplemented with Zinc and Selenium显示文摘 | Mohamed Banni Imed Messaoudi Lamia Said Jihen El Heni Abdelhamid Kerkeni Khaled Said | 2010 | Archives of Environmental Contamination and Toxicology2010，，3： | 1 |
| 11 | Influence of high temperature on cadmium-induced skeletal deformities in juvenile mosquitofish (Gambusia affinis)显示文摘 | Asma Sassi Ali Annabi Kaouthar Kessabi Abdelhamid Kerkeni Khaled Sa?d Imed Messaoudi | 2010 | Fish Physiology and Biochemistry2010，，3： | 1 |
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