Streptococcus agalactiae Serotype Ia ST7 CC1 in Farmed Nile Tilapia in Latin America
Streptococcus agalactiae Serotype Ia ST7 CC1 in Farmed Nile Tilapia in Latin America: Age-Dependent Disease Expression and Antimicrobial Susceptibility of an Emerging Clonal Lineage Marco Rozas-Serri, Miguel Fernandez-Alarcon, Mariene Miyoko-Natori, Renata Galetti, Ricardo Harakava, Mateus Cardoso-Guimarães, Ricardo Ildefonso Recently, a strain of Streptococcus agalactiae serotype Ia sequence type 7 clonal complex 1 (SaIa ST7 CC1) […]
Antimicrobial Resistance & Cut-Off Values Edwardsiella anguillarum Tilapia in Brazil
Phenotypic Antimicrobial Resistance Profiles and Provisional Epidemiological Cut-Off Values of Edwardsiella anguillarum Isolated from Farmed Nile Tilapia (Oreochromis niloticus) in Brazil, with Exploratory Data on Edwardsiella tarda Natália Amoroso Ferrari, Vittória Cueva Segura da Silva, Pamela Giovana Turini, Julia Faria de Souza, Raffaella Menegueti Mainardi, Mayza Brandão da Silva, Alene Santos Souza, Gabriel Diogo Guimarães, […]
Piscine orthoreovirus genotype 3b (PRV-3b) in rainbow trout Oncorhynchus mykiss farmed in Peru
Piscine orthoreovirus genotype 3b (PRV-3b) in rainbow trout Oncorhynchus mykiss farmed in Peru Romina Caballero-Celli, Victoria Jaramillo, Ricardo Ildefonso, Rodolfo Velazco-Peña, José Rodriguez-Callan, Francisco Ulloa-Stanojlovic, Muriel Gómez-Sánchez, Marco Rozas-Serri Piscine orthoreovirus (PRV) infection is widespread in the global salmonid aquaculture industry. This study aimed to investigate the presence/absence of PRV genotypes in rainbow trout Oncorhynchus […]
PRV‐1b and PRV‐3a infection is associated with the same clinical disease in coho salmon (Oncorhynchus kisutch) farmed in Chile
PRV‐1b and PRV‐3a infection is associated with the same clinical disease in coho salmon (Oncorhynchus kisutch) farmed in Chile: unraveling the pathogenesis of the Orthoreoviral Cardiomyopathy and Hemolytic Jaundice (OCHJ) Marco Rozas‐Serri, Ricardo Ildefonso, Andrea Peña, Victoria Jaramillo, Rodolfo Correa, Soraya Barrientos, Ariel Muñoz, Lucerina Maldonado and Estefanía Peñaloza Abstract Piscine orthoreovirus (PRV) is a […]
Inter-Laboratory Comparison of qPCR Assays for Piscirickettsia salmonis in Chile
Inter-Laboratory Comparison of qPCR Assays for Piscirickettsia salmonis in Atlantic Salmon (Salmo salar L.) in 11 Chilean Laboratories Andrea Peña, Marco Rozas-Serri, Ian A. Gardner, Benjamin Diethelm-Varela, Carla Anguita, Carlos Navarro Jerez, Fernando O. Mardones Abstract Real-time PCR (qPCR) testing is an essential component of early detection surveillance systems for Piscirickettsia salmonis infection in Atlantic […]
Current vaccination strategy against Piscirickettsia salmonis shows incomplete cross-protection
Current vaccination strategy against Piscirickettsia salmonis in Chile based only on the EM-90 genogroup shows incomplete cross-protection for the LF-89 genogroup Marco Rozas-Serri, Takahiro Kani, Victoria Jaramillo, Rodolfo Correa, Ricardo Ildefonso, Carlos Rabascall, Soraya Barrientos, Darling Coñuecar, Andrea Peña Abstract Piscirickettsia salmonis, the primary bacterial disease in Chilean salmon farming, necessitates a constant refinement […]
First Report of Aeromonas veronii in Farmed Nile Tilapia in Brazil
First Report of Aeromonas veronii as an Emerging Bacterial Pathogen of Farmed Nile Tilapia (Oreochromis niloticus) in Brazil Sandie Bispo dos Santos, Miguel Fernandez Alarcon, Anelise Stella Ballaben, Ricardo Harakava, Renata Galetti, Mateus Cardoso Guimarães, Mariene Miyoko Natori, Leonardo Susumu Takahashi, Ricardo Ildefonso, Marco Rozas-Serri Abstract Brazil is one of the world’s leading producers of […]
Piscine Orthoreovirus-1 (PRV-1) Has Been Present in Chilean Salmon Aquaculture since at Least 1994
Piscine Orthoreovirus-1 (PRV-1) Has Been Present in Chilean Salmon Aquaculture since at Least 1994 Marco Rozas-Serri, Ricardo Ildefonso, Victoria Jaramillo, Estefanía Peñaloza, Camila Leiva, Soraya Barrientos, Darling Coñuecar, Lucerina Maldonado, Ariel Muñoz, Andrea Peña, Felipe Aranis, and Carolina Senn Abstract Heart and skeletal muscle inflammation (HSMI) caused by Piscine orthoreovirus (PRV) was first described in […]
Co-Infection by LF-89-like and EM-90-like Genogrupos of Piscirickettsia salmonis
Co-Infection by LF89-like and EM-90-like Genogroups of Piscirickettsia salmonis in Farmed Atlantic Salmon in Chile: Implications for Surveillance and Control of Piscirickettsiosis Marco Rozas-Serri, Andrea Peña, Ian Gardner, Estefanía Peñaloza, Lucerina Maldonado, Ariel Muñoz, Fernando O. Mardones, Catalina Rodríguez, Ricardo Ildefonso, Carolina Senn and Felipe Aranis Abstract Piscirickettsiosis (SRS), caused by Piscirickettsia salmonis, is the […]
Reference Intervals for Blood Biomarkers in Farmed Atlantic Salmon, Coho Salmon and Rainbow Trout in Chile: Promoting a Preventive Approach in Aquamedicine
Reference Intervals for Blood Biomarkers in Farmed Atlantic Salmon, Coho Salmon and Rainbow Trout in Chile: Promoting a Preventive Approach in Aquamedicine Marco Rozas-Serri, Rodolfo Correa, Romina Walker-Vergara, Darling Coñuecar, Soraya Barrientos, Camila Leiva, Ricardo Ildefonso, Carolina Senn and Andrea Peña Abstract The mission of veterinary clinical pathology is to support the diagnostic process by […]