Browsing by Subject "Poultry"

Now showing items 1-8 of 8

    • Bacteriophage use in laying hens infected with Salmonella enterica serovar Enteritidis: Prevention of ... 
      Borie Polanco, Consuelo; Hauva Bustos, Carolina; Quiroga Sepúlveda, Juan Francisco; Bravo, V.; Sánchez Chong, María Luisa; Morales Miranda, María Angélica; Retamal Merino, Patricio; Retamales, J.; Robeson, J. (Universidad Austral de Chile, 2011)
      Salmonella enterica serovar Enteritidis (SE) remains an important enteropathogen in the poultry industry and public health. Due to the limited effectiveness of control measures, lytic bacteriophages have shown a potential ...
    • Detection of Antimicrobial Resistant Salmonella enterica Strains in Larval and Adult Forms of Lesser Mealworm ... 
      Donoso, Álvaro; Paredes, Natalia; Retamal Merino, Patricio (Frontiers Media, 2020)
      The lesser mealworms (Alphitobius diaperinus) constitute a common cosmopolitan pest in poultry flocks andmay colonize the litter in adult and larval forms. Previous studies have documented their potential as carriers of ...
    • Encapsulation of cochleates derived from salmonella infantis with biopolymers to develop a potential oral ... 
      Avendaño, Constanza; Vidal, Sonia; Villamizar Sarmiento, María Gabriela; Guzmán, Miguel; Hidalgo Olate, Hector Anibal; Lapierre Acevedo, Lisette Nicole; Valenzuela Venegas, Carolina Paz; Sáenz Iturriaga, Leonardo Enrique (MDPI, 2021)
      The aim of this study was to develop and characterize Salmonella enterica serovar Infantis (S. Infantis) cochleates protected by encapsulation technology as a potential vaccine and to determine its safety in pullets. ...
    • Genetic and phenotypic evidence of the Salmonella enterica serotype Enteritidis human-animal interface in Chile 
      Retamal Merino, Patricio; Fresno, Marcela; Dougnac, Catherine; Gutiérrez, Sindy; Gornall, Vanessa; Vidal, Roberto; Vernal Astudillo, Rolando; Pujol, Myriam; Barreto, Marlen; González Acuña, Daniel; Abalos Pineda, Pedro (Frontiers Research Foundation, 2015)
      Salmonella enterica serotype Enteritidis is a worldwide zoonotic agent that has been recognized as a very important food-borne bacterial pathogen, mainly associated with consumption of poultry products. The aim of this ...
    • H7N6 low pathogenic avian influenza outbreak in commercial turkey farms in Chile caused by a native South ... 
      Mathieu, Christian; González, Álvaro; García, Alfonso; Johow, Magdalena; Badía, Catalina; Jara, Cecilia; Núñez, Paula; Neira Ramírez, Víctor; Montiel, Néstor A.; Killian, Mary Lea; Brito, Bárbara P. (Blackwell, 2019)
      In December 2016, low pathogenic avian influenza (LPAI) caused by an H7N6 subtype was confirmed in a grow-out turkey farm located in Valparaiso Region, Chile. Depopulation of exposed animals, zoning, animal movement control ...
    • Live attenuated infectious bronchitis virus vaccines in poultry: modifying local viral populations dynamics 
      Guzmán, Miguel; Hidalgo Olate, Héctor (MDPI, 2020)
      Simple Summary Infectious bronchitis (IB) is one of the more prevalent diseases in poultry, and it is caused by a virus belonging to the Coronaviridae family, the infectious bronchitis virus (IBV), a Gammacoronavirus ...
    • Molecular characterization of Infectious Bursal Disease Virus isolated in Chile reveals several mutations ... 
      Guzmán, Miguel; Cádiz, Leandro; Guerrero Moncayo, Alejandra; Cáceres, Francisca; Vidal, Sonia; Lapierre Acevedo, Lisette Nicole; Sáenz Iturriaga, Leonardo Enrique; Hidalgo Olate, Héctor Aníbal (Springer, 2022)
      Infectious Bursal Disease (IBD) is a well-described disease in young chickens. It is caused by the Infectious Bursal Disease Virus (IBDV), which has a bi-segmented, double-strand RNA genome. The absence of a lipidic ...
    • Serologic evidence of pneumovirus in Chile 
      Toro Guzmán, Haroldo; Hidalgo Bravo, Héctor; Ibańez, M.; Hafez, H. M. (American Association of Avian Pathologists, 1998)
      Chicken and turkey serum samples were obtained and tested in an enzyme-linked immunosorbent assay to establish the presence or absence of antibodies to avian pneumovirus in the commercial poultry population of Chile. A ...