Results 81 to 90 of about 428 (152)

Whole-genome comparative analysis of the pathogen Piscirickettsia salmonis [PDF]

, 2016
The intracellular pathogen Piscirickettsia salmonis is the etiological agent of piscirickettsiosis, the most important bacterial disease that affects the Chilean salmon industry.
Bravo, Cristian, Martínez Moncada, Víctor   +1 more
core   +1 more source

Diploid and triploid Chinook salmon (Oncorhynchus tshawytscha) exhibit differential immunological responses to acute thermal stress

Journal of Fish Diseases, Volume 47, Issue 11, November 2024.
Abstract Exposure to temperatures outside of a fish's optimal range results in suppression of the immune system, ultimately leaving aquaculture stocks susceptible to disease outbreaks. This effect is exacerbated in triploid fishes, which demonstrate greater susceptibility to stress than their diploid counterparts. This study investigates the impacts of
Noah P. Rogozynski, Ivan G. Cadonic, Manuel Soto‐Dávila, Valentina Wong‐Benito, Tania Rodriguez‐Ramos, Paul Craig, Brian Dixon   +6 more
wiley   +1 more source

The Proteome of Biologically Active Membrane Vesicles from Piscirickettsia salmonis LF-89 Type Strain Identifies Plasmid-Encoded Putative Toxins

Frontiers in Cellular and Infection Microbiology, 2017
Piscirickettsia salmonis is the predominant bacterial pathogen affecting the Chilean salmonid industry. This bacterium is the etiological agent of piscirickettsiosis, a significant fish disease. Membrane vesicles (MVs) released by P.
Cristian Oliver, Cristian Oliver, Cristian Oliver, Mauricio A. Hernández, Julia I. Tandberg, Julia I. Tandberg, Karla N. Valenzuela, Leidy X. Lagos, Leidy X. Lagos, Ronie E. Haro, Patricio Sánchez, Patricio Sánchez, Pamela A. Ruiz, Pamela A. Ruiz, Constanza Sanhueza-Oyarzún, Constanza Sanhueza-Oyarzún, Marcos A. Cortés, Marcos A. Cortés, María T. Villar, Antonio Artigues, Hanne C. Winther-Larsen, Hanne C. Winther-Larsen, Ruben Avendaño-Herrera, Ruben Avendaño-Herrera, Alejandro J. Yáñez, Alejandro J. Yáñez, Alejandro J. Yáñez   +26 more
doaj   +1 more source

Apoptosis inhibition of Atlantic salmon (Salmo salar) peritoneal macrophages by Piscirickettsia salmonis [PDF]

, 2017
To improve the understanding of the piscirickettsiosis pathogenesis, the invivo apoptosis modulation of peritoneal macrophages and lymphocytes was studied in juvenile Salmo salar intraperitoneally injected with Piscirickettsia salmonis.
C Maturana, Cifuentes, F, Galleguillos Caamaño, Marco, Diaz, Spthefania, Cifuentes Ramos, Federico, S Díaz, Maturana, C, P A Smith, M E Rojas, Smith Schuster, Pedro, F Cifuentes, Galleguillos, Marco, Smith, P. I., I Contreras, M Galleguillos, Maturana, C., Smith, P, P I Smith, Díaz, S., Rojas, M. E., Contreras, I., Rojas, M, Contreras, I   +22 more
core   +1 more source

DataSheet_1_Collective behavior and virulence arsenal of the fish pathogen Piscirickettsia salmonis in the biofilm realm.pdf

, 2022
Piscirickettsiosis is a fish disease caused by the Gram-negative bacterium Piscirickettsia salmonis. This disease has a high socio-economic impact on the Chilean salmonid aquaculture industry.
Henry Araya-León (14213456), L. Felipe Opazo (14213453), Ruben Avendaño-Herrera (435965), Rute Irgang (14213450), Héctor A. Levipan (9418457)   +4 more
core   +1 more source

Culture of Piscirickettsia salmonis on enriched blood agar [PDF]

, 2008
Piscirickettsia salmonis is the etiologic agent of piscirickettsiosis, an economically significant disease of fish. Isolation of P. salmonis by culturing on fish cell lines has been the standard technique since the initial isolation of the organism.
Ware, Cynthia, Michael J. Mauel, Pedro A. Smith, Smith Schuster, Pedro, Cynthia Ware, Mauel, Michael J   +5 more
core   +1 more source

DataSheet_2_Collective behavior and virulence arsenal of the fish pathogen Piscirickettsia salmonis in the biofilm realm.pdf

, 2022
Piscirickettsiosis is a fish disease caused by the Gram-negative bacterium Piscirickettsia salmonis. This disease has a high socio-economic impact on the Chilean salmonid aquaculture industry.
Henry Araya-León (14213456), L. Felipe Opazo (14213453), Ruben Avendaño-Herrera (435965), Rute Irgang (14213450), Héctor A. Levipan (9418457)   +4 more
core   +1 more source

Detección mediante inmunohistoquímica de Piscirickettsia salmonis en cortes de tejido de Caligus rogercresseyi [PDF]

, 2017
La piscirickettsiosis, cuyo agente etiológico es la bacteria Piscirickettsia salmonis, y la caligidosis, una ectoparasitosis producida por Caligus rogercresseyi, constituyen los principales problemas sanitarios que afectan a la industria del cultivo del ...
Maquera Maquera, Oscar Yoni
core  

Effect of loading density and temperature on rainbow trout (Oncorhynchus mykiss) inoculated with Piscirickettsia salmonis. Efecto de la densidad poblacional y temperatura en truchas arco iris (Oncorhynchus mykiss) inoculadas con Piscirickettsia salmonis [PDF]

, 1997
Piscirickettsiosis is the most important disease affecting farmed salmonids in Chile since 1989. It is produced by a rickettsial agent named Piscirickettsia salmonis which has been described in all species of salmonids reared in seawater.
Larenas Herrera, Julio, Morales Miranda, María Angélica, Oyanedel, S., Contreras Váquez, Julio, Smith Schuster, Pedro   +4 more
core  

Piscirickettsiosis: lesiones en salmón del atlántico (Salmo salar) infectados naturalmente con Piscirickettsia salmonis

, 1995
Three groups of Atlantic salmon (Salmo salar) naturally infected with Piscirickettsia salmonis were analyzed by necropsy and histopathology. Fish were collected from saltwater farmings in the Southern Chile. In group 1 fish did not show clinical signs of
Fryer, John L., Hidalgo, Loreto V., Garcés A., Hernán, Larenas H., Julio, Smith S., Pedro   +4 more
core