Results 1 to 10 of about 2,968 (191)

Optimisation and Characterisation of the Protein Hydrolysate of Scallops (Argopecten purpuratus) Visceral By-Products [PDF]

Foods, 2023
In this research, scallops (Argopecten purpuratus) visceral meal (SVM) and defatted meal (SVMD) were analysed for their proximal composition, protein solubility, and amino acid profile.
Nancy Chasquibol, Billy Francisco Gonzales, Rafael Alarcón, Axel Sotelo, José Carlos Márquez-López, Noelia M. Rodríguez-Martin, María del Carmen Millán-Linares, Francisco Millán, Justo Pedroche   +8 more
doaj   +6 more sources

First Report, Characterization and Pathogenicity of Vibrio chagasii Isolated from Diseased Reared Larvae of Chilean Scallop, Argopecten purpuratus (Lamarck, 1819) [PDF]

Pathogens, 2023
Two Vibrio strains (VPAP36 and VPAP40) were isolated from moribund-settled larvae of the Chilean scallop Argopecten purpuratus during vibriosis outbreaks that occurred in two commercial scallop larvae hatcheries located in the Inglesa and Tongoy bays in ...
Rocío Urtubia, Claudio D. Miranda, Sergio Rodríguez, Javier Dubert, Juan L. Barja, Rodrigo Rojas   +5 more
doaj   +2 more sources

Potential Roles of PTEN on Longevity in Two Closely Related Argopecten Scallops With Distinct Lifespans [PDF]

Frontiers in Physiology, 2022
Phosphatase and tensin homolog deleted on chromosome ten (PTEN) has been found to regulate longevity through the PI3K/Akt/FoxO pathway and maintenance of genome integrity in worms, flies, and mammals.
Hanzhi Xu, Xia Lu, Chunde Wang, Chunde Wang, Junhao Ning, Min Chen, Yuan Wang, Yuan Wang, Ke Yuan, Ke Yuan   +9 more
doaj   +2 more sources

The Gill Microbiota of Argopecten purpuratus Scallop Is Dominated by Symbiotic Campylobacterota and Upwelling Intensification Differentially Affects Their Abundance [PDF]

Microorganisms, 2022
Despite the great importance of gills for bivalve mollusks (respiration, feeding, immunity), the microbiota associated with this tissue has barely been characterized in scallops. The scallop Argopecten purpuratus is an important economic resource that is
Roxana González, Carlos Henríquez-Castillo, Karin B. Lohrmann, María Soledad Romero, Laura Ramajo, Paulina Schmitt, Katherina Brokordt   +6 more
doaj   +2 more sources

Rapid Domoic Acid Depuration in the Scallop Argopecten purpuratus and Its Transfer from the Digestive Gland to Other Organs [PDF]

Toxins, 2020
Domoic acid (DA), the main toxin responsible for Amnesic Shellfish Poisoning, frequently affects the marine resources of Chile and other countries across the South Pacific, thus becoming a risk for human health.
Gonzalo Álvarez, José Rengel, Michael Araya, Francisco Álvarez, Roberto Pino, Eduardo Uribe, Patricio A. Díaz, Araceli E. Rossignoli, Américo López-Rivera, Juan Blanco   +9 more
doaj   +2 more sources

Metabolic Cost of the Immune Response During Early Ontogeny of the Scallop Argopecten purpuratus [PDF]

Frontiers in Physiology, 2021
The scallop Argopecten purpuratus is an important resource for Chilean and Peruvian aquaculture. Seed availability from commercial hatcheries is critical due to recurrent massive mortalities associated with bacterial infections, especially during the ...
Isis Rojas, Isis Rojas, Georgina A. Rivera-Ingraham, Georgina A. Rivera-Ingraham, Claudia B. Cárcamo, Claudia B. Cárcamo, Katherine Jeno, Erwin de la Fuente-Ortega, Paulina Schmitt, Katherina Brokordt, Katherina Brokordt, Katherina Brokordt   +11 more
doaj   +2 more sources

Plasticity in organic composition maintains biomechanical performance in shells of juvenile scallops exposed to altered temperature and pH conditions [PDF]

Scientific Reports, 2021
The exposure to environmental variations in pH and temperature has proven impacts on benthic ectotherms calcifiers, as evidenced by tradeoffs between physiological processes.
Nelson A. Lagos, Samanta Benítez, Cristian Grenier, Alejandro B. Rodriguez-Navarro, Claudio García-Herrera, Aldo Abarca-Ortega, Juan F. Vivanco, Isabel Benjumeda, Cristian A. Vargas, Cristian Duarte, Marco A. Lardies   +10 more
doaj   +2 more sources

First Report of Vibrio tubiashii Associated with a Massive Larval Mortality Event in a Commercial Hatchery of Scallop Argopecten purpuratus in Chile

Frontiers in Microbiology, 2016
The VPAP30 strain was isolated as the highly predominant bacteria from an episode of massive larval mortality occurring in a commercial culture of the Chilean scallop Argopecten purpuratus.
Rodrigo Rojas, Rodrigo Rojas, Rodrigo Rojas, Claudio D. Miranda, Claudio D. Miranda, Javier Santander, Jaime Romero, Jaime Romero   +7 more
doaj   +2 more sources

Reproduction reduces HSP70 expression capacity in Argopecten purpuratus scallops subject to hypoxia and heat stress

Aquatic Biology, 2015
In scallops, gonad production is highly demanding energetically, and reproduction usually occurs during spring-summer, a period of strong environmental changes.
Katherina Brokordt
exaly   +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