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Dergiler / Turkish Journal of Veterinary and Animal Sciences / 2005 / Cilt: 29 - Sayı: 1

Effects of Heavy Metal Accumulation on the 96-h LC50 Values in Tench Tinca tinca L., 1758

Syed Lal SHAH
Sayfa
139–144
Yayın Tarihi
2005-01-01
DOI
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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

This close relationship showed that the previous body accumulation of heavy metals has a direct effect on the 96-h LC50 values of the respective heavy metals and the susceptibility of fish.

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Amaç & Hipotez:The effects of already accumulated heavy metals (Hg, Cd, Pb) in the body of tench on the 96-h LC50 values of the respective heavy metals were studied.
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Temel Bulgular & Veri:The body concentration of mercury, cadmium and lead was 0.011, 0.32 and 1.59 mg/g respectively, and their 96-h LC50 values were 1.0, 6.5 and 300.0, ppm, respectively.
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Sonuç & Katkı:This close relationship showed that the previous body accumulation of heavy metals has a direct effect on the 96-h LC50 values of the respective heavy metals and the susceptibility of fish.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Mercury · cadmium · lead

Özet

The effects of already accumulated heavy metals (Hg, Cd, Pb) in the body of tench on the 96-h LC50 values of the respective heavy metals were studied. The body concentration of mercury, cadmium and lead was 0.011, 0.32 and 1.59 mg/g respectively, and their 96-h LC50 values were 1.0, 6.5 and 300.0, ppm, respectively. The general accumulation order of heavy metals and their respective 96-h LC50 values were Hg< Cd< Pb. It was observed that the fish with lowest body concentration of heavy metal showed the lowest 96-h LC50 value of the respective heavy metal and vice versa. This close relationship showed that the previous body accumulation of heavy metals has a direct effect on the 96-h LC50 values of the respective heavy metals and the susceptibility of fish.

Abstract

The effects of already accumulated heavy metals (Hg, Cd, Pb) in the body of tench on the 96-h LC50 values of the respective heavy metals were studied. The body concentration of mercury, cadmium and lead was 0.011, 0.32 and 1.59 mg/g respectively, and their 96-h LC50 values were 1.0, 6.5 and 300.0, ppm, respectively. The general accumulation order of heavy metals and their respective 96-h LC50 values were Hg< Cd< Pb. It was observed that the fish with lowest body concentration of heavy metal showed the lowest 96-h LC50 value of the respective heavy metal and vice versa. This close relationship showed that the previous body accumulation of heavy metals has a direct effect on the 96-h LC50 values of the respective heavy metals and the susceptibility of fish.

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Bu Makaleye Atıf Yap

SHAH, S. L. (2005). Effects of Heavy Metal Accumulation on the 96-h LC50 Values in Tench Tinca tinca L., 1758. Turkish Journal of Veterinary and Animal Sciences, Cilt: 29 - Sayı: 1, 139–144. https://ajindex.com/articles/161354

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Kaynakça (12)

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