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Hydrobiological Journal
SJR: 0.227 SNIP: 0.901 CiteScore™: 0.5

ISSN Печать: 0018-8166
ISSN Онлайн: 1943-5991

Выпуски:
Том 56, 2020 Том 55, 2019 Том 54, 2018 Том 53, 2017 Том 52, 2016 Том 51, 2015 Том 50, 2014 Том 49, 2013 Том 48, 2012 Том 47, 2011 Том 46, 2010 Том 45, 2009 Том 44, 2008 Том 43, 2007 Том 42, 2006 Том 41, 2005 Том 40, 2004 Том 39, 2003 Том 38, 2002 Том 37, 2001 Том 36, 2000 Том 35, 1999 Том 34, 1998

Hydrobiological Journal

DOI: 10.1615/HydrobJ.v45.i5.70
pages 63-71

Peculiarities of Metallothioneines of the Bivalved Mollusk Anodonta cygnea L. in the Natural and Laboratory Living Conditions

O. V. Mishchuk
Ternopil' State Pedagogical University, Ternopil', Ukraine
O. B. Stoliar
Ternopil Teachers Training Institute Ternopil, Ukraine

Краткое описание

Effect of season and location of sampling of the freshwater bivalved mollusks Anodonta cygnea L. on the content and properties of metallothioneines in the gills has been investigated. Animals were sampled in spring, summer and autumn at two sites of the Gnyzna River: close to the autobus station (group A) and in the rural area (Group C), as well as after keeping in the laboratory during 21 day (group L). It was found that though content of the total zinc in the tissue was quite variable, content and ratio of zinc and copper in the metallothioneines, isomorphic composition and spectral peculiarities of the metallothioneines enabled to determine unfavorable effect of the environmental factors on the mollusks of the group A, especially in summer.

Ключевые слова: Anodonta cygnea, gills, metallothioneines, copper, zinc, cadmium

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