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    • Epidemiological and virological findings during multiple outbreaks of equine influenza in South America in 2012 

      Olguin Perglione, Cecilia; Rimondi, Agustina; Gildea, Sarah; Miño, Samuel; Vissani, Maria Aldana; Carossino, Mariano; Cullinane, Ann; Barrandeguy, Maria Edith (2016-01)
      Background: In 2012, equine influenza (EI) virus was confirmed as the cause of outbreaks of respiratory disease in horses throughout South America. In Uruguay and Argentina, hundreds of vaccinated thoroughbred horses in ...

    • Genetically diverse herpesviruses in South American Atlantic coast seabirds 

      Niemeyer, Claudia; Favero, Cíntia Maria; Shivaprasad, H.L.; Uhart, Marcela M.; Meyer Musso, Cesar; Rago, María Virginia; Silva-Filho, Rodolfo Pinho; Lima Canabarro, Paula; Craig, Marí­a Isabel; Olivera, Valeria Soledad; Pereda, Ariel Julian; Brandao, Paulo Eduardo; Catao Dias, Luiz (2017)
      Different herpesviruses have been associated with respiratory and enteric disease and mortality among seabirds and waterfowl. In 2011, a respiratory disease outbreak affected 58.3% (98/168) of the Magellanic penguins ...

    • Molecular epidemiology and spatio-temporal dynamics of the H3N8 equine influenza virus in South America 

      Olguin Perglione, Cecilia; Golemba, Marcelo D.; Torres, Carolina; Barrandeguy, Maria Edith (2016)
      Equine influenza virus (EIV) is considered the most important respiratory pathogen of horses as outbreaks of the disease lead to substantial economic losses. The H3N8 EIV has caused respiratory disease in horses across the ...

    • Origin of new lineages by recombination and mutation in avian infectious bronchitis virus from South America 

      Marandino, Ana; Vagnozzi, Ariel Eduardo; Tomás, Gonzalo; Techera, Claudia; Gerez Miranda, Rocio Del Carmen; Hernández, Martín; Williman, Joaquín; Realpe, Mauricio; Greif, Gonzalo; Panzera, Yanina; Pérez, Ruben (MDPI, 2022-10)
      The gammacoronavirus avian infectious bronchitis virus (IBV) is a highly contagious respiratory pathogen of primary economic importance to the global poultry industry. Two IBV lineages (GI-11 and GI-16) have been widely ...

    • South American H4N2 influenza A virus improved replication in chicken trachea after low number of passages 

      Ferreri, Lucas Matias; Carnaccini, Silvia; Olivera, Valeria Soledad; Pereda, Ariel Julian; Rajao, Daniela; Perez, Daniel R. (Frontiers Media, 2023-05)
      Introduction of influenza A viruses (FLUAV) into poultry from waterfowl is frequent, producing economic burden and increasing the probability of human infections. We have previously described the presence of FLUAV in wild ...