Results 151 to 160 of about 3,187 (195)

Ruditapes philippinarum and Ruditapes decussatus under Hg environmental contamination

open access: yesEnvironmental Science and Pollution Research, 2015
The native species Ruditapes decussatus and the invasive species Ruditapes philippinarum have an important ecological role and socio-economic value, from the Atlantic and Mediterranean to the Indo-Pacific region. In the aquatic environment, they are subjected to the presence of different contaminants, such as mercury (Hg) and its methylated form ...
Olaf Malm   +2 more
exaly   +5 more sources

Ruditapes decussatus and Ruditapes philippinarum exposed to cadmium: Toxicological effects and bioaccumulation patterns

open access: yesComparative Biochemistry and Physiology Part C: Toxicology & Pharmacology, 2012
Since differences in metal accumulation may exist between bivalve species, the aim of this study was to assess the impact of cadmium (Cd) on Ruditapes decussatus and Ruditapes philippinarum. For this, the Cd accumulation, mortality rates and biochemical responses were analysed in the two species after 5days of exposure, under laboratory-controlled ...
Figueira, Etelvina   +2 more
openaire   +4 more sources

Consumption of Ruditapes philippinarum and Ruditapes decussatus: comparison of element accumulation and health risk

open access: yesEnvironmental Science and Pollution Research, 2013
Ruditapes philippinarum, a species native from the Indo-Pacific region, was introduced in Europe at the beginning of the 1970s for culture purposes, leading to a massive decrease of the native species Ruditapes decussatus and a high increase of R. philippinarum yields in Europe.
Figueira, Etelvina, Freitas, Rosa
openaire   +4 more sources

Metabolic responses of clams, Ruditapes decussatus and Ruditapes philippinarum , to short-term exposure to lead and zinc

open access: yesMarine Pollution Bulletin, 2016
This study investigated the effects of 48h heavy metal exposure upon the metabolic profiles of Ruditapes decussatus and Ruditapes philippinarum using (1)H NMR metabolomics. Both species were exposed to increasing concentrations of lead nitrate (10, 40, 60 and 100μg/L) and zinc chloride (20, 50, 100 and 150μg/L), under laboratory conditions.
ARU, VIOLETTA   +4 more
openaire   +4 more sources

Effects of Temperature Regime on Broodstock Conditioning of Ruditapes decussatus

Journal of Shellfish Research, 2008
To optimize the conditioning procedure to obtain better larvae with lower production costs, Ruditapes decussatus broodstock was conditioned at different periods during the year [October (C1), February (C2), and April (C3)] under two different controlled temperature regimes: a constant temperature (CT, 20°C) and a gradual increase in temperature from ...
Antonio J Pazos
exaly   +2 more sources

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