Abstract：
:The biological effect of seasonality on cadmium, lead and metallothionein contents was assessed in mussels Mytilus galloprovincialis from natural banks located along the coastline of the Gulf of Naples (Campania, Italy). Heavy metals and metallothionein concentrations were measured in digestive and reproductive glands. The results showed a clear correlation between metallothionein content and the reproductive gland status determined during the seasons; on the contrary, no correlation was found between metallothionein and metal contents. Data allow us to hypothesize that metallothionein functions go beyond metal detoxification, thus opening new scenarios for these proteins in invertebrates. The effect of seasons on metals concentration in mussel tissues showed similar seasonal patterns between the sites, regardless of their anthropogenic impacts. Cadmium content was not strictly related to seasonal periods, whereas lead content was significantly lower in summer. The results also indicate that the metal contents in mussels from the Gulf of Naples do not represent a risk to human health, even in the period of their maximum accumulation, and that the relaying of mussels before marketing could improve the animal stress conditions, but having a slight effect on metal excretion.
journal_name
C R Bioljournal_title
Comptes rendus biologiesauthors
Scudiero R,Cretì P,Trinchella F,Grazia Esposito Mdoi
10.1016/j.crvi.2014.05.003subject
Has Abstractpub_date
2014-07-01 00:00:00pages
451-8issue
7-8eissn
1631-0691issn
1768-3238pii
S1631-0691(14)00111-5journal_volume
337pub_type
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journal_title：Comptes rendus biologies
pub_type： 历史文章,杂志文章
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journal_title：Comptes rendus biologies
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journal_title：Comptes rendus biologies
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journal_title：Comptes rendus biologies
pub_type： 历史文章,杂志文章
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journal_title：Comptes rendus biologies
pub_type： 杂志文章
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journal_title：Comptes rendus biologies
pub_type： 传,历史文章,杂志文章,评审
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journal_title：Comptes rendus biologies
pub_type： 杂志文章
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journal_title：Comptes rendus biologies
pub_type： 杂志文章
doi：10.1016/j.crvi.2013.04.006
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journal_title：Comptes rendus biologies
pub_type： 杂志文章
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journal_title：Comptes rendus biologies
pub_type： 杂志文章
doi：10.1016/j.crvi.2003.09.006
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journal_title：Comptes rendus biologies
pub_type： 杂志文章,评审
doi：10.1016/j.crvi.2008.08.003
更新日期：2009-02-01 00:00:00
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journal_title：Comptes rendus biologies
pub_type： 杂志文章,评审
doi：10.1016/j.crvi.2008.07.018
更新日期：2008-10-01 00:00:00
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journal_title：Comptes rendus biologies
pub_type： 杂志文章,评审
doi：10.1016/j.crvi.2019.03.001
更新日期：2019-01-01 00:00:00
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journal_title：Comptes rendus biologies
pub_type： 杂志文章
doi：10.1016/j.crvi.2009.03.003
更新日期：2009-08-01 00:00:00
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journal_title：Comptes rendus biologies
pub_type： 杂志文章
doi：10.1016/j.crvi.2005.04.002
更新日期：2005-07-01 00:00:00
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journal_title：Comptes rendus biologies
pub_type： 杂志文章,评审
doi：10.1016/j.crvi.2007.02.013
更新日期：2007-04-01 00:00:00
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journal_title：Comptes rendus biologies
pub_type： 杂志文章
doi：10.1016/j.crvi.2003.09.021
更新日期：2003-10-01 00:00:00
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journal_title：Comptes rendus biologies
pub_type： 杂志文章
doi：10.1016/j.crvi.2014.07.004
更新日期：2014-09-01 00:00:00
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journal_title：Comptes rendus biologies
pub_type： 杂志文章
doi：10.1016/j.crvi.2013.09.002
更新日期：2013-09-01 00:00:00
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journal_title：Comptes rendus biologies
pub_type： 杂志文章
doi：10.1016/j.crvi.2006.01.012
更新日期：2006-11-01 00:00:00
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journal_title：Comptes rendus biologies
pub_type： 杂志文章
doi：10.1016/j.crvi.2011.10.003
更新日期：2012-01-01 00:00:00
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journal_title：Comptes rendus biologies
pub_type： 杂志文章
doi：10.1016/j.crvi.2015.10.002
更新日期：2016-01-01 00:00:00
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journal_title：Comptes rendus biologies
pub_type： 杂志文章
doi：10.1016/j.crvi.2008.06.007
更新日期：2008-09-01 00:00:00
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journal_title：Comptes rendus biologies
pub_type： 杂志文章
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更新日期：2016-09-01 00:00:00
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journal_title：Comptes rendus biologies
pub_type： 杂志文章,评审
doi：10.1016/j.crvi.2012.09.010
更新日期：2013-03-01 00:00:00
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journal_title：Comptes rendus biologies
pub_type： 杂志文章
doi：10.1016/j.crvi.2009.12.012
更新日期：2010-03-01 00:00:00
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journal_title：Comptes rendus biologies
pub_type： 杂志文章
doi：10.1016/j.crvi.2015.01.004
更新日期：2015-03-01 00:00:00
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journal_title：Comptes rendus biologies
pub_type： 杂志文章
doi：10.1016/s1631-0691(02)01452-x
更新日期：2002-04-01 00:00:00
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journal_title：Comptes rendus biologies
pub_type： 杂志文章
doi：10.1016/j.crvi.2009.06.003
更新日期：2009-10-01 00:00:00
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journal_title：Comptes rendus biologies
pub_type： 杂志文章,评审
doi：10.1016/j.crvi.2007.03.009
更新日期：2007-06-01 00:00:00
