Results 21 to 30 of about 2,968 (191)

Molecular characterization and expression patterns of peroxiredoxin V (PrxV) from the scallop Argopecten purpuratus after Vibrio splendidus challenge

Aquaculture Reports, 2021
The scallop Argopecten purpuratus is a species of importance for aquaculture in Chile and Peru, but in recent years, they have decreased their growth rates and experienced massive mortalities potentially associated with pathogenic infections ...
Roxana González, Teodoro Coba de la Peña, Claudia B. Cárcamo, Katherina Brokordt   +3 more
doaj   +1 more source

Size‐based survival of cultured Argopecten purpuratus (L, 1819) under severe hypoxia [PDF]

Journal of the World Aquaculture Society, 2021
AbstractDuring recent years, mass mortalities of cultured scallops became more frequent in Peruvian bays. One of the main drivers related to these mortalities was hypoxic events. This study was designed to understand the hypoxia phenomenon in these bays and to assess how the Peruvian scallop, Argopecten purpuratus, can cope with reduced oxygen levels ...
Cueto‐vega, Rosa, Flye-Sainte-Marie, Jonathan, Aguirre‐velarde, Arturo, Jean, Fred, Gil‐kodaka, Patricia, Thouzeau, Gérard   +5 more
openaire   +3 more sources

Mitochondrial genome of the Peruvian scallopArgopecten purpuratus(Bivalvia: Pectinidae) [PDF]

Mitochondrial DNA, 2014
The mitochondrial genome of the Peruvian scallop Argopecten purpuratus was determined. The length of the mitochondrial coding region is 15,608 bp. A typical bivalve mitochondrial composition was detected with 12 protein-coding genes, 2 ribosomal RNA genes and 21 transfer RNA genes, with the absence of the atp8 gene.
Marín, Alan, Alfaro, Rubén, Fujimoto, Takafumi, Arai, Katsutoshi   +3 more
openaire   +3 more sources

The contribution of aquaculture systems to global aquaculture production

Journal of the World Aquaculture Society, Volume 54, Issue 2, Page 206-250, April 2023., 2023
Abstract Since 2000, aquaculture became well‐integrated into the global food system. Aquaculture systems are highly diverse, producing globally equal amounts of fed and extractive species. In Asia and Africa, inland aquaculture provides the bulk of aquaculture production, while in the Americas, Europe, and Oceania, marine aquaculture dominates.
Marc Verdegem, Alejandro H. Buschmann, U. Win Latt, Anne J. T. Dalsgaard, Alessandro Lovatelli   +4 more
wiley   +1 more source

Morphological alterations in cryopreserved spermatozoa of scallop argopecten purpuratus

Latin American Journal of Aquatic Research, 2010
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Dupre-Moragas, Enrique, Espinoza-Pardo, Carlos, Valdivia, Martha, Valdivia, Martha   +3 more
openaire   +5 more sources

Hybrid sterility in hermaphroditic Argopecten scallops: Mutated mitochondrial genes and abnormal expression of nuclear genes

Aquaculture Reports, 2023
Bay scallops (Argopecten irradians) are a commercially important bivalve species for fisheries and aquaculture in China, the USA, Peru and Chile, but their small size and serious inbreeding depression restrict the sustainable development of their ...
Tieying Yu, Junhao Ning, Min Chen, Yuan Wang, Guilong Liu, Quanchao Wang, Xin Xu, Chunde Wang, Xia Lu   +8 more
doaj   +1 more source

Predicting diversity in benthic macro‐scale communities associated with mussel matrices in three Pacific ecoregions

Marine Ecology, Volume 44, Issue 2, April 2023., 2023
Abstract Marine mussels are ubiquitous and their tough byssal threads allow for the formation of expansive, age‐aggregated mats known as mussel matrices which can host marine invertebrates and algal macro‐benthic communities playing an important role in food‐web dynamics.
Lynn Wilbur, Frithjof C. Küpper, Nikolaos Katsiaras, Vasilis Louca   +3 more
wiley   +1 more source

Identifying genes associated with genetic control of color polymorphism in the pearl oyster Pinctada margaritifera var. cumingii (Linnaeus 1758) using a comparative whole genome pool‐sequencing approach

Evolutionary Applications, Volume 16, Issue 2, Page 408-427, February 2023., 2023
Abstract For hundreds of years, the color diversity of Mollusca shells has been a topic of interest for humanity. However, the genetic control underlying color expression is still poorly understood in mollusks. The pearl oyster Pinctada margaritifera is increasingly becoming a biological model to study this process due to its ability to produce a large
Pierre‐Louis Stenger, Chin‐Long Ky, Jeremie Vidal‐Dupiol, Serge Planes, Céline Reisser   +4 more
wiley   +1 more source

First Assessment of Prebiotics, Probiotics, and Synbiotics Affecting Survival, Growth, and Gene Expression of European Eel (Anguilla anguilla) Larvae

Aquaculture Research, Volume 2023, Issue 1, 2023., 2023
European eel, Anguilla anguilla, larval culture faces a bottleneck during the transition to exogenous feeding. To stimulate gut‐priming, in the present study, prebiotics (AgriMOS, mannan‐oligosaccharides, and β‐(1,3 and 1,6)‐poly‐D‐glucose), probiotics (Bactocell, Pediococcus acidilactici), and synbiotics (AgriMOS + Bactocell) were administered to ...
Sebastian N. Politis, Elisa Benini, Joanna J. Miest, Sofia Engrola, Sune R. Sørensen, Elisavet Syropoulou, Ian A. E. Butts, Jonna Tomkiewicz, Hamed Ghafarifarsani   +8 more
wiley   +1 more source

Carbono en valvas de Argopecten purpuratus de cultivo en el Perú y su rol en la mitigación del cambio climático

South Sustainability, 2023
El cambio climático que experimenta la Tierra ocurre, entre otras causas, por un incremento de CO2 en la atmosfera, con pronósticos muy preocupantes para la humanidad.
Rómulo Eugenio Loayza Aguilar, Raúl Valencia Cruz, Gustavo Valencia Cruz   +2 more
doaj   +1 more source