Abonnement à la biblothèque: Guest
Hydrobiological Journal
Rédacteur en chef adjoint: V.I. Yurishinets (open in a new tab)
Secrétaire exécutif du comité de rédaction: L.I. Kalinina (open in a new tab)

Publication de 6  numéros par an

ISSN Imprimer: 0018-8166

ISSN En ligne: 1943-5991

SJR: 0.221 SNIP: 0.469 CiteScore™:: 0.9 H-Index: 12

Indexed in

Influence of Sublethal Lead Concentrations on the Content of Thiol Compounds and Proteins in Carp Organism

Volume 37, Numéro 3, 2001, 7 pages
DOI: 10.1615/HydrobJ.v37.i3.90
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RÉSUMÉ

After 7-days influence of 0.1, 0.2 and 0.5 mg/L lead on carps the decrease in protein thiols and the increase in non-protein thiols, as well as the activation of peroxide oxidation of lipids in liver were observed. In blood concentrations of plasma proteins, methemoglobin and reduced glutathione decreased, whereas the concentration of plasma protein thiols increased. In liver content of a total salt-soluable and metalothioneine-similar protein as well as total blood hemoglobin, proteins and thiols in white muscles were within the mark. After direct lead ions' impact, the content of protein thiols (albumin) lessened a larger extent than that of non-protein (glutathione). The 0.2 mg/L concentration affected the carp organism in a great extent.

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