Results 61 to 70 of about 3,187 (195)

Cytochrome c oxidase subunit I variability in Ruditapes decussatus (Veneridae) from the western Mediterranean

open access: yesThe European Zoological Journal, 2017
Ruditapes decussatus (Linnaeus, 1758) (Veneridae) is an Atlanto-Mediterranean bivalve whose populations have experienced reductions and, in some instances, hybridisation with allochthonous R. philippinarum.
D. Sanna   +11 more
doaj   +1 more source

Variation of Metal and Metallothionein Concentrations in a Natural Population of Ruditapes decussatus

open access: yesArchives of Environmental Contamination and Toxicology, 2003
The spatial and seasonal variation of total and subcellular distribution of Cd, Cu, and Zn was followed in different tissues (gills, digestive gland, and remaining tissues) of the clam Ruditapes decussatus collected along a metal contamination gradient in the Ria Formosa lagoon (southern Portugal) and compared with metallothionein (MT) concentrations ...
Bebianno, Maria João, Serafim, A.
openaire   +3 more sources

Hermaphroditism in Ruditapes decussatus (L.) (Bivalvia) from the Galician coast (Spain)

open access: yesScientia Marina, 2002
Inmature individuals of Ruditapes decussatus, collected from the Galician coast (Spain), were maintained in a laboratory open-flow seawater system over a 76-day period at a temperature of 18-20ºC and fed with Isochrysis galbana clone T-ISO.
Marina Delgado, Alejandro Pérez Camacho
doaj   +1 more source

Involvement of Metallothionein in Zn Accumulation and Elimination Strategies in Ruditapes decussatus

open access: yesArchives of Environmental Contamination and Toxicology, 2006
The aim of this study was to identify the involvement of metallothionein (MT) in Zn accumulation and elimination strategies in different tissues (gills, digestive gland, and remaining tissues) of Ruditapes decussatus. Clams were exposed to two Zn concentrations (100 and 1000 microg/L) for 40 days, followed by a depuration period of 50 days.
Serafim, Angela, Bebianno, Maria João
openaire   +3 more sources

Bioinformatic tools help molecular characterization of Perkinsus olseni differentially expressed genes

open access: yesJournal of Integrative Bioinformatics, 2011
In the 80ies, in Southern Europe and in particular in Ria Formosa there was an episode of heavy mortality of the economically relevant clam Ruditapes (R.) decussatus associated with a debilitating disease (Perkinsosis) caused by Perkinsus olseni.
Ascenso Rita M. T.
doaj   +1 more source

Ubiquitination and carbonylation of proteins in the clam Ruditapes decussatus, exposed to nonylphenol using redox proteomics

open access: yes, 2010
Ubiquitination and carbonylation of proteins were investigated in the gill and digestive gland of Ruditapes decussatus exposed to NP (nonylphenol) (100 μgL(-1)) using redox proteomics.
Roméo, Michèle   +12 more
core   +1 more source

Seawater carbonate chemistry and physiological energetics of juvenile clams Ruditapes decussatus

open access: yes, 2011
Effects of coastal ocean acidification, other than calcification, were tested on juvenile clams (Ruditapes decussatus) during a controlled CO2 perturbation experiment. The carbonate chemistry of natural (control) seawater was manipulated by injecting CO2
Range, P   +3 more
core   +1 more source

The role of lipids in the gonadal development of the clam Ruditapes decussatus (L.)

open access: yesAquaculture, 2004

Delgado, M. (Marina)   +3 more
openaire   +4 more sources

Effect of cadmium in the clam Ruditapes decussatus assessed by proteomic analysis

open access: yesAquatic Toxicology, 2009
Cadmium, an environmental stressor due to its toxicity, persistence and accumulation in biota, is widespread in the aquatic environment. Cadmium accumulation kinetics have revealed that Ruditapes decussatus has a high affinity to this metal. Proteomics is an effective tool to evaluate the toxic effects of contaminants.
Chora, Suze   +5 more
openaire   +3 more sources

Linking Water to the Bottom: eDNA Study of Benthic Invertebrates and Invasive Species in the Venice Lagoon

open access: yesEnvironmental DNA, Volume 7, Issue 2, March/April 2025.
This study used environmental DNA (eDNA) metabarcoding of superficial water samples to assess benthic invertebrate biodiversity in the Venice Lagoon. Sampling from surface water revealed 80 taxonomic units, mostly benthic species, including several invasive ones, with significant spatial and seasonal variations in community composition.
Francesco Martino   +15 more
wiley   +1 more source

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