Abstract：
:The lipid and fatty acid composition of the blue mussels Mytilus edulis L. gills and digestive glands was evaluated after 24 and 72 h of cadmium (Cd) and copper (Cu) exposure. Mussels were exposed to different cadmium (10, 100, and 500 μg/L) and copper (5, 50, and 250 μg/L) concentrations. Similar stress response of predominant membrane phospholipids level as well as polyenoic and non-methylene interrupted (NMI) fatty acids content was observed in mussel gills under both cadmium and copper effects. Increased NMI fatty acids level after 24 h, the metal ions treatment suggests that these acids contribute to the protective response to the membrane oxidative stress caused by accumulation of the metals. The content of cholesterol, some minor membrane phospholipids, and storage lipids (triacylglycerols, TAG) in the mussels' organs alter significantly under the cadmium and copper effect. A two-step response at the digestive glands TAG level depends on the duration of the cadmium and copper treatments (24 and 72 h) on the mussels. The results demonstrate that Cd and Cu impact has adverse effects on gills and digestive glands lipid and fatty acids composition. The type of observed effects varies with the nature and concentration of the metal ions and depends on the role of the metals in the mussels' life activity.
journal_name
Biol Trace Elem Resjournal_title
Biological trace element researchauthors
Fokina NN,Ruokolainen TR,Nemova NN,Bakhmet INdoi
10.1007/s12011-013-9727-3subject
Has Abstractpub_date
2013-08-01 00:00:00pages
217-25issue
2eissn
0163-4984issn
1559-0720journal_volume
154pub_type
杂志文章abstract：:Methylmercury (MeHg) is highly toxic, and its principal target tissue in human is the nervous system, which has made MeHg intoxication a public health concern for many decades. Portulaca oleraceae (purslane), a member of the Portulacaceae family, is widespread as a weed and has been ranked the eighth most common plant...
journal_title：Biological trace element research
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journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-016-0844-7
更新日期：2017-04-01 00:00:00
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journal_title：Biological trace element research
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更新日期：2004-07-01 00:00:00
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journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-020-02145-4
更新日期：2021-01-01 00:00:00
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journal_title：Biological trace element research
pub_type： 临床试验,杂志文章
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更新日期：2000-07-01 00:00:00
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pub_type： 杂志文章
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journal_title：Biological trace element research
pub_type： 杂志文章,评审
doi：10.1007/BF02917356
更新日期：1994-10-01 00:00:00
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journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/BF02797096
更新日期：1988-07-01 00:00:00
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journal_title：Biological trace element research
pub_type： 临床试验,杂志文章
doi：10.1007/BF02789145
更新日期：1995-10-01 00:00:00
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journal_title：Biological trace element research
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更新日期：2008-07-01 00:00:00
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journal_title：Biological trace element research
pub_type： 杂志文章,随机对照试验
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更新日期：2016-07-01 00:00:00
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journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/BF02918324
更新日期：1984-02-01 00:00:00
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journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/BF02785436
更新日期：1996-02-01 00:00:00
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journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/BF02917328
更新日期：1994-10-01 00:00:00
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journal_title：Biological trace element research
pub_type： 杂志文章,随机对照试验
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更新日期：2020-02-01 00:00:00
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journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-014-0026-4
更新日期：2014-07-01 00:00:00
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journal_title：Biological trace element research
pub_type： 杂志文章
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更新日期：1990-07-01 00:00:00
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journal_title：Biological trace element research
pub_type： 杂志文章
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journal_title：Biological trace element research
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更新日期：1985-06-01 00:00:00
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更新日期：2002-09-01 00:00:00
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journal_title：Biological trace element research
pub_type： 杂志文章
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更新日期：2010-07-01 00:00:00
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journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-019-01907-z
更新日期：2020-07-01 00:00:00
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journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/BF02790120
更新日期：1995-01-01 00:00:00
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journal_title：Biological trace element research
pub_type： 临床试验,杂志文章,随机对照试验
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更新日期：2003-09-01 00:00:00
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journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-018-1286-1
更新日期：2018-11-01 00:00:00
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journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-017-1184-y
更新日期：2018-07-01 00:00:00
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journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-008-8119-6
更新日期：2008-07-01 00:00:00
abstract：:Two trials were conducted in a 2 × 2 + 1 factorial arrangement based on a completely randomized design to evaluate the effects of different sources of selenium (Se) on performance, blood metabolites, and nutrient digestibility in male lambs on a barley-based diet. The first trial lasted for 70 days and consisted of 30...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-013-9698-4
更新日期：2013-07-01 00:00:00
abstract：:Elemental analysis of archaeological bones, particularly for elements such as fluorine, strontium, and zinc, has been carried out for many years, with the aim of determining their age or relating their composition to diet. Bone samples are commonly dry ashed before analysis to remove organic material and render them m...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/BF02990417
更新日期：1990-06-01 00:00:00
