Results 81 to 90 of about 540 (163)

Physiological Plasticity of Ruditapes decussatus in Response to Short-Term Changes in Substrate Availability

Fishes
Substrate availability is a key environmental factor for burrowing bivalves, yet its physiological importance in adult clams remains poorly understood.
Miguel Torres-Rodríguez, Ismael Hachero-Cruzado, Jose Ignacio Navas-Triano   +2 more
doaj   +1 more source

Kinetic model of cadmium accumulation and elimination and metallothionein response in Ruditapes decussatus

Environmental Toxicology and Chemistry, 2007
Abstract The aim of the present study was to determine the response of metallothionein (MT) during Cd accumulation and elimination in different tissues of the estuarine bivalve Ruditapes decussatus exposed to two nominal Cd concentrations (4 and 40 μg/L) for 40 d, followed by a depuration period of 50 d.
Serafim, Angela, Bebianno, Maria João
openaire   +3 more sources

Reported declines of the grooved carpet-shell clam (Ruditapes decussatus) across southwestern Europe and the Mediterranean: insights from expert knowledge

Aquatic Living Resources
The grooved carpet-shell clam (Ruditapes decussatus) is a native clam species that inhabits estuaries, lagoons, and coastal flats along the Mediterranean Sea and the northeast Atlantic.
Derolez Valérie, Auriemma Rocco, Bonačić Kruno, Borme Diego, Caill-Milly Nathalie, Carboni Stefano, da Costa Fiz, Ferreira João G., Rocha Marta, Magni Paolo, Maia Francisco, Mavrič Borut, Medhioub Walid, Newton Alice, Pastres Roberto, Pitacco Valentina, Reizopoulou Sofia, Saavedra Carlos, Sanchez Florence, Vázquez Elsa, Watanabe Satoshi, Lagarde Franck   +21 more
doaj   +1 more source

Histological study of the gonadal development of Ruditapes decussates (L.) (Mollusca: Bivalvia) and its relationship with available food

Scientia Marina, 2005
This article describes the effects of food availability on the sexual maturation of Ruditapes decussates through histological examination of the gonadal tissue. Three food rations were tested: High (H: 1 mg. organic matter.
Marina Delgado, Alejandro Pérez Camacho
doaj   +1 more source

Chemical Induction of Metamorphosis in Ruditapes decussatus and Venerupis corrugata: Concentration and Time-Dependent Effects of Epinephrine and GABA

Fishes
Metamorphosis is a critical bottleneck in the bivalve life cycle, usually associated with high mortality and asynchronous development under hatchery conditions. Synthetic chemical inducers are widely used to overcome these constraints.
Beatriz Neves Gregório, Ana Rato, Sandra Joaquim, Marisa Castro, Eric Guévélou, Andreia Cruz, Domitília Matias   +6 more
doaj   +1 more source

Possible Interaction between ZnS Nanoparticles and Phosphonates on Mediterranean Clams Ruditapes decussatus. [PDF]

Molecules, 2023
Saidani W, Bouzidi I, Khazri A, Ghannem S, Aouani I, Fkiri A, Touil S, Alghonaim MI, Alsalamah SA, Qurtam AA, Beyrem H, Boufahja F, Sellami B.   +12 more
europepmc   +1 more source

Impact of Exposure Routes of Copper Oxide Nanoparticles in the Clam Ruditapes decussatus

Fishes
The increasing production of diverse applications of engineered nanoparticles along with their potential release into the marine environment from both point and diffuse sources have become a significant concern for ocean health.
Maria J. Bebianno, Mustafa Tuncsoy, Thiago L. Rocha, Tania Gomes, Taina Garcia   +4 more
doaj   +1 more source

Are iron ore microparticles toxic for the European clam Ruditapes decussatus? Response elements from biomarker activities and in silico modeling. [PDF]

Saudi J Biol Sci, 2023
Aillal M, Khazri A, Al-Hoshani N, Boufahja F, Beyrem H, Yahya Lafdal M.   +5 more
europepmc   +1 more source

Using Environmental DNA metabarcoding to detect clams in lagoons

Aquatic Living Resources
Clams are coastal resources widely exploited by both fishing and aquaculture. Most inhabit shallow waters, especially lagoons, that are transitional zones between the sea and land.
Lapègue Sylvie, Fortunato Honoré, Bouvier Corinne, Violette Hervé, Cornette Florence, Bonin Aurélie, Noël Cyril, Lagarde Franck   +7 more
doaj   +1 more source

Effect of the alveolate parasite Perkinsus olseni infection on sexual maturation and spawning efficiency of the clam Ruditapes decussatus. [PDF]

Parasitology, 2023
Fernández-Boo S, Duarte C, Guévélou E, Sousa J, Freitas R, Joaquim S, Costas B, Magalhães L, Matias D, Cruz A.   +9 more
europepmc   +1 more source