Now showing items 1-8 of 8

    • Aerosol Spray Treatment with Bacteriophages and Competitive Exclusion Reduces Salmonella Enteritidis Infection in Chickens 

      Borie Polanco, Consuelo; Sánchez, María Luisa; Navarro Venegas, Carlos; Ramírez, S.; Morales, María Angélica; Retamales Aranda, Julio; Robeson, James (AMER ASSOC AVIAN PATHOLOGISTS, 2009-06)
      A combination of three different Salmonella-specific bacteriophages (BPs) and one competitive exclusion (CE) product were used to reduce Salmonella Enteritidis (SE) colonization in experimentally infected chickens. Equal ...
    • Bacteriophage Treatment Reduces Salmonella Colonization of Infected Chickens 

      Borie Polanco, Consuelo; Albala, Isabel; Sánchez, Pilar; Sánchez, María Luisa; Ramírez, S.; Navarro Venegas, Carlos; Morales, María Angélica; Retamales Aranda, Julio; Robeson, James (AMER ASSOC AVIAN PATHOLOGISTS, 2008-03)
      Three different lytic bacteriophages (BPs) were isolated from the sewage system of commercial chicken flocks and used to reduce Salmonella Enteritidis (SE) colonization from experimental chickens. Ten-day-old chickens ...
    • Detección de virus herpes canino tipo 1 en Chile 

      Navarro Venegas, Carlos; Celedón Venegas, María Orfelia; Pizarro Lucero, José (UNIVERSIDAD AUSTRAL CHILE, FACULTAD CIENCIAS VETERINARIAS, 2003)
      This work reports the detection of canine herpesvirus type I (CHV-1) in Chile, confirming the strong clinical suspicion of its existence. A viral isolate, RP5, was obtained from diagnosed clinical cases such as hemorrhagic ...
    • Identification of a pestivirus isolated from a free-ranging pudu (Pudu puda) in Chile 

      Pizarro Lucero, José; Celedón Venegas, María Orfelia; Navarro Venegas, Carlos; Ortega, René; González, D. (BRITISH VETERINARY ASSOC, 2005-09-03)
    • Modulación de la respuesta inmune durante la infección por virus distemper canino: implicancias terapéuticas y en el desarrollo de vacunas 

      Céspedes, Pablo; Cruz, Pamela; Navarro Venegas, Carlos (UNIV AUSTRAL CHILE, FAC CIENCIAS VETERINARIAS, 2010)
      Canine distemper virus (CDV) infection is the main infectious cause of mortality in canines and exotic animals worldwide, and also threatens several endangered species such as the giant panda and big felids. The CDV blocks ...
    • Pesquisa de anticuerpos seroneutralizantes para pestivirus y herpesvirus en ovinos, caprinos y camélidos sudamericanos de Chile 

      Celedón Venegas, María Orfelia; Sandoval, A.; Droguett, Juan; Calfio, Ricardo; Ascencio, Lorena; Pizarro Lucero, José; Navarro Venegas, Carlos (UNIVERSIDAD AUSTRAL CHILE, FACULTAD CIENCIAS VETERINARIAS, 2001)
      Microtitration serum virus-neutralization tests were used to determine antibody titres for pestivirus: bovine viral diarrhea virus (NADL strain) and herpesvirus: bovine herpes virus I (Los Angeles strain) in 321 sheep, 322 ...
    • Prospección serológica del virus parainfluenza 3 en camélidos sudamericanos en Chile 

      Cepeda, Cristián; Navarro Venegas, Carlos; Celedón Venegas, María Orfelia (UNIV AUSTRAL CHILE, FAC CIENCIAS VETERINARIAS, 2011)
      A total of 370 sera collected from 87 alpacas (Lama pacos), 88 llamas (Lama glama), 89 guanacos (Lama guanicoe) and 106 vicunas (Vicugna vicugna) were investigated for the presence of antibodies to parainfluenza 3 virus ...
    • Virus Herpes canino en Chile: Propiedades biológicas. 

      Navarro Venegas, Carlos; Celedón Venegas, María Orfelia; Pizarro Lucero, José; Gaggero Brillouet, Aldo (UNIVERSIDAD AUSTRAL CHILE, FACULTAD CIENCIAS VETERINARIAS, 2005)
      The study described here studied the biological properties of the RP5 isolate and confirms the presence of Canine herpes virus-1 (CHV-1) by means of the immunofluorescence direct method. The preliminary characterization ...