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:: Volume 26, Issue 1 (4-2017) ::
isfj 2017, 26(1): 55-65 Back to browse issues page
Determination of heavy metal (Nickel and Cadmium) concentrations in muscle and liver tissues of (Pomadasys kaakan) in Bushehr seaport
R. Obeidi * 1, A. Pazira2 , F. Ghanbari1 , S. Noghdani1
1- Young Researchers and Elite Club, Bushehr Branch, Islamic Azad University, Bushehr, Iran
2- Department of Natural Resources- Reproduction and Culture of Aquatics, Bushehr Branch, Islamic Azad University, Bushehr, Iran
Abstract:   (5424 Views)

The aim of this study was to determine the concentrations of heavy metals Nickel and Cadmium in muscle and liver tissues of Pomadasys kaakan in Bushehr seaport during 2015. 20 samples of Pomadasys kaakan were caught completely at random from Bushehr seaport by the area local fishermen should be omitted. After biometry of the samples, the muscle and liver tissues of the samples were separated and chemical digestion of the samples was done by MOOPAM, then Nickel and Cadmium accumulation levels in tissues were measured using Graphite furnace atomic absorption instrument (VARIAN AA 100). Based on the obtained results the mean concentrations of Nickel in muscle and liver tissues of Pomadasys kaakan were calculated 0.284 ±0.074 and 0.344±0.081 mg/kg dry weight respectively and showed that there were no significant differences (p>0.05). Moreover, based on the obtained results the mean concentrations of Cadmium in muscle and liver tissues of Pomadasys kaakan were calculated 0.118±0.011 and 0.132±0.021 mg/kg dry weight respectively and showed that there were significant differences (p<0.05). The results of this study revealed that the Nickel and Cadmium metals concentration in edible tissues (muscle) of Pomadasys kaakan in study station are lower than the levels permitted within the standards of WHO, FAO, NHMRC, UK(MAFF) and FDA. So the use of these species for human consumption from the perspective of public health will not create a problem.
 

Keywords: Nickel, Cadmium, Muscle, Liver, Pomadasys kaakan
Full-Text [PDF 594 kb]   (3047 Downloads)    
Type of Study: Research | Subject: آلودگي محيطهاي آبي
Received: 2016/10/7 | Accepted: 2017/04/23 | Published: 2017/04/23
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Obeidi R, Pazira A, Ghanbari F, Noghdani S. Determination of heavy metal (Nickel and Cadmium) concentrations in muscle and liver tissues of (Pomadasys kaakan) in Bushehr seaport. isfj 2017; 26 (1) :55-65
URL: http://isfj.ir/article-1-1653-en.html


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Creative Commons License This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Volume 26, Issue 1 (4-2017) Back to browse issues page

با کسب مجوز از دفتر کمیسیون بررسی نشریات علمی وزارت علوم، تحقیات و فنآوری مجله علمی شیلات بصورت آنلاین می باشد و تعداد محدودی هم به چاپ می رساند. شماره شاپای جدید آن ISSN:2322-5998 است

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