Journals / OPUS Toplum Araştırmaları Dergisi / 2004 / Cilt: 2 - Sayı: 2

Accumulation of cadmium in gill, liver, kidney, spleen and muscle tissues of Clarias lazera (Valenciennes, 1840)

Clarias lazera (Valenciennes, 1840)’da kadmiyumun solungaç, karaciğer, böbrek, dalak ve kas dokularındaki birikimi

Pages
59–66
Publication Date
2004-01-08
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The following relationship was found between the tissues studied in accumulating cadmium; Kidney > Spleen > Gill > Liver > Muscle

📌 3 Key Takeaways

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Objective & Hypothesis:Accumulation of cadmium in various tissues of the commercial fish Clarias lazera were studied after exposing the animals to sublethal concentrations of the metal over different periods.
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Key Findings & Data:Fish were exposed to 0.25, 0.50, 0.75 and 1.00 ppm cadmium for 1, 7 and 14 days and metal accumulation in liver, gill, spleen and muscle tissues were measured using atomic absorption spectrophotometric techniques.
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Conclusion & Impact:The following relationship was found between the tissues studied in accumulating cadmium; Kidney > Spleen > Gill > Liver > Muscle
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Kadmiyum · birikim · Clarias lazera

Abstract

Accumulation of cadmium in various tissues of the commercial fish Clarias lazera were studied after exposing the animals to sublethal concentrations of the metal over different periods. Fish were exposed to 0.25, 0.50, 0.75 and 1.00 ppm cadmium for 1, 7 and 14 days and metal accumulation in liver, gill, spleen and muscle tissues were measured using atomic absorption spectrophotometric techniques. Accumulation of cadmium in the tissues studied increased with increasing exposure concentrations of the metal at a given period and with increasing exposure time to a given concentration. The following relationship was found between the tissues studied in accumulating cadmium; Kidney > Spleen > Gill > Liver > Muscle

Özet

Bu araştırmada kadmiyumun, farklı süre ve ortam derişimlerinin etkisinde, besin olarak tüketilen Clarias lazera (kara balık) ’nın çeşitli doku ve organlarındaki birikimi incelenmiştir. Balıklar 1, 7 ve 14 gün sürelerle kadmiyumun 0,25, 0,50, 0,75 ve 1,00 ppm’lik derişimlerinin etkisinde bırakılarak, karaciğer, solungaç, böbrek, dalak ve kas dokularındaki metal birikimi, atomik absorbsiyon spektrofotometrik yöntemlerle belirlenmiştir. Doku ve organlardaki kadmiyum birikimi etkide kalma süresi ve ortam derişimindeki artışa paralel olarak artmıştır. Kadmiyum birikimi bakımından incelenen doku ve organlar arasında aşağıdaki ilişki saptanmıştır; Böbrek > Dalak > Solungaç > Karaciğer > Kas

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Cite This Article

KUŞATAN, Z., CİCİK, B. (2004). Accumulation of cadmium in gill, liver, kidney, spleen and muscle tissues of Clarias lazera (Valenciennes, 1840). OPUS Toplum Araştırmaları Dergisi, Cilt: 2 - Sayı: 2, 59–66. https://ajindex.com/articles/856817

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