Accumulation of  Heavy Metals in Freshwater Organisms: Assessment of  Toxic Interactions

Neylan DİRİLGEN

Makale detayları

Accumulation of Heavy Metals in Freshwater Organisms: Assessment of Toxic Interactions

Yazarlar:

Neylan DİRİLGEN

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Chemistry 2001 Vol.25 Issue 2, pp.173-179

Belge Tipi:

Makale

Yayın Tarihi:

1/2001

Belge Dili:

Türkçe

Document ID (Org No.):

2000730133

Sıklık:

İki Aylık

eISSN:

1303-6130

pISSN:

1300-0527

Özet:

 

Heavy metals are continuously released into the terrestrial environment by   natural sources and human activities. The uptake and accumulation of heavy   metals by plants promotes a mechanistic understanding of the biological   significance of particular metal concentrations and distributions in biota.   The toxicity of chromium, zinc, copper and cobalt ions and their binary mixtures   are studied at varying test levels  using duckweed as the test organism.   The accumulation of metal ions are determined by atomic absorption   spectroscopy. The type of toxic interactions in binary mixtures is assessed   as sy≠rgistic',sy≠rgistic′,synergistic', antagonistic' and `additive' by a statistical approach.

 

Heavy metals are continuously released into the terrestrial environment by   natural sources and human activities. The uptake and accumulation of heavy   metals by plants promotes a mechanistic understanding of the biological   significance of particular metal concentrations and distributions in biota.   The toxicity of chromium, zinc, copper and cobalt ions and their binary mixtures   are studied at varying test levels  using duckweed as the test organism.   The accumulation of metal ions are determined by atomic absorption   spectroscopy. The type of toxic interactions in binary mixtures is assessed   as sy≠rgistic',sy≠rgistic′,synergistic', antagonistic' and `additive' by a statistical approach.

Makale detayları

Accumulation of Heavy Metals in Freshwater Organisms: Assessment of Toxic Interactions

Yazarlar: Neylan DİRİLGEN

Yayıncı: TUBITAK

Dergi: Turkish Journal of Chemistry 2001 Vol.25 Issue 2, pp.173-179

Belge Tipi: Makale

Yayın Tarihi: 1/2001

Belge Dili: Türkçe

Document ID (Org No.): 2000730133

Sıklık: İki Aylık

eISSN: 1303-6130

pISSN: 1300-0527

Sayı

Yazarlar:

Neylan DİRİLGEN

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Chemistry 2001 Vol.25 Issue 2, pp.173-179

Belge Tipi:

Makale

Yayın Tarihi:

1/2001

Belge Dili:

Türkçe

Document ID (Org No.):

2000730133

Sıklık:

İki Aylık

eISSN:

1303-6130

pISSN:

1300-0527