Results 21 to 30 of about 4,319 (200)

Atypical bacteria accompanying the scallop Argopecten purpuratus [PDF]

Investigaciones marinas, 2002
A simple bacteriological analysis for accompanying culturable microflora from different regions of the body of Argopecten purpuratus showed a rather atypical bacteria considering that farming is done in the sea-water column. High numbers of Vibrio strains, Gram-positive cocci, and sporeformers were present. Also members of the Enterobacteriaceae family
Llanos, Jenny, Cid, Marianella, Navarro, Sara, Dinamarca, Alejandro, García-Tello, Patricio   +4 more
openaire   +3 more sources

Distribución y significado de los restos malacológicos en la fase Tilocalar (3130-2380 AP), quebrada Tulan (salar de Atacama, Norte de Chile)

Estudios Atacameños, 2015
Dentro del conjunto de bienes que circularon en los Andes Centro-Sur se encuentran los moluscos o restos malacológicos, tanto completos como modificados (p.e. cuentas de collar y pendientes).
Catalina Soto Rodríguez
doaj   +8 more sources

Genome-Wide 6mA Map Unveils Epigenetic Adaptation in Deep-Sea Limpet. [PDF]

Ecol Evol
Our study provides the first genome‐wide 6mA profile for any deep‐sea animal, uncovers its sophisticated, context‐dependent role in gene regulation, and functionally links this epigenetic mark to the adaptive pathways essential for deep‐sea survival.
Chen C, Liu J, Zhuang R, Ni K, Wang M, Li Y, Wang J, Wang S, Han W, Bao L.   +9 more
europepmc   +2 more sources

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

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

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

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

Predicting the energy budget of the scallop Argopecten purpuratus in an oxygen–limiting environment [PDF]

Journal of Sea Research, 2019
Abstract Low concentrations of oxygen determine marine species distribution and abundance along the Peruvian coast with consequences for human activity such as fishing and aquaculture. In order to assess bioenergetic consequences of oxygen limitation on the Peruvian scallop Argopecten purpuratus , we first developed a Dynamic Energy Budget (DEB ...
Aguirre-Velarde, Arturo, Pecquerie, Laure, Jean, Fred, Thouzeau, Gérard, Flye-Sainte-Marie, Jonathan   +4 more
openaire   +6 more sources

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