19 results
Search Results
Now showing 1 - 10 of 19
Item Boletín Antártico Chileno(1992-04) Cordaro, Enrique; Capella, Juan; Aguayo Lobo, Anelio; Torres, Daniel; Vicuña, Patricia; Jaña, Ricardo; Pinochet de la Barra, Oscar; Torres, Hernán; Instituto Antártico Chileno; Rivera Toro, Luz Marta; Ríos Villalón, JuanItem Boletín Antártico Chileno(2004-05) Berguño Barnes, Jorge; Martinic Beros, Mateo; Eberhard, Patricio; Roselló, María José; Vera, Claudio; Vargas, Romeo; Torres, Daniel; Torres, Daniel; Valdenegro Vega, Victoria; Rubio, Wendy; Romero, Sebastián; Vallejos, Verónica; Valencia, José; Instituto Antártico Chileno; Ordóñez Kovacevic, Yasna; Berguño Barnes, Jorge; Julio Rocamora, Paulina; Ríos Villalón, Juan; Torres, DanielItem Boletín Antártico Chileno(2003-05) Berguño Barnes, Jorge; Hervé, Francisco; Lacassie, Juan Pablo; Fernández, Rodrigo; Morata, Diego; Durán, Mauricio; Oteíza, Orlando; Solari, Marcelo; Cordaro, Enrique; Olivares, Enrique; Vallejos, Verónica; Vargas, Romeo; Osman, Layla; Vera, Claudio; Torres, Daniel; Oyarzún, Jorge; Vicuña, Patricia; Guzmán, Eugenio; Pérez García, Héctor; Acuña, César; Casassa, Gino; Couyoumdjian, Hernán; Rivera Ibáñez, Andrés; Sinclair, Rolf; Teitelboim, Claudio; Abdalati, Waleed; Krabile, William; Frederick, Earl; Manizade, Serdar; Russell, Robert; Sonntag, John; Swift, Robert; Thomas, Robert; Yungel, James; Akins, Torry; Gogineni, Sivaprasad; Kanagaratnam, Pannirselvam; Rignot, Eric; Valencia, José; Instituto Antártico Chileno; Ordóñez Kovacevic, Yasna; Berguño Barnes, Jorge; Ríos Villalón, Juan; Torres, DanielItem Detección de anticuerpos Anti-brucella en focas de Weddell (Leptonychotes weddellii) de Cabo Shirref, Antártica(Facultad de Ciencias Veterinarias, Universidad Austral de Chile, 2002) Blank, Olivia; Retamal, Patricio; Abalos, P.; Torres, DanielAfter the finding of anti-Brucella antibodies in samples of Antarctic fur seal (Arctocephalus gazella), the serological study on Antarctic Pinniped was continued in order to determine the presence of anti-Brucella antibodies in other species. Blood and extra vascular fluid samples were taken from 12 Weddell seals (Leptonychotes weddellii) at the Site of Special Scientific Interest (SSSI) Nº 32 and CCAMLR* Ecosystem Monitoring Program (CEMP) site N° 2 "Cape Shirreff and San Telmo Islets" (62º 47' S; 60º 27' W), located on the Norwest coast Livingston Island (South Shetland Islands), Antarctica. The samples were tested by the conventional Rose Bengal test (RB) and two competitive enzymatic immunoassay: Compelisa, and c-ELISA. In five of the samples studied, anti-Brucella antibodies were detected and the enzyme linked immunosorbent assays were the most sensible tests. These results strongly suggest the presence of infections by bacteria of the genus Brucella in L. weddellii and point out the necessity of complementary studies to know the etiology and their epidemiology in this region of the world.Item Boletín Antártico Chileno(2003-11) Berguño Barnes, Jorge; Guzmán Gutiérrez, Jorge; Osorio Veas, Jorge; Préndez, Margarita; Esquivel, Leonor; Muñoz, Verónica; Peralta, Hugo; Lavanchy Turrys, Gustavo; Pinochet de la Barra, Oscar; Garnham, Roberto; Torres, Daniel; Carvallo, María Luisa; Instituto Antártico Chileno; Ordóñez Kovacevic, Yasna; Berguño Barnes, Jorge; Ríos Villalón, Juan; Torres, DanielItem Boletín Antártico Chileno(1998-11) Berguño Barnes, Jorge; Aguayo Lobo, Anelio; Acevedo, Jorge; Carvallo, María Luisa; Sarabia, Roberto; Torres, Daniel; Vicuña, Patricia; Pinochet de la Barra, Oscar; Eberhard, Patricio; Ríos Villalón, Juan; Ordóñez Kovacevic, Yasna; Ríos Villalón, Juan; Ramírez Aranda, Lucía; Torres, DanielItem Boletín Antártico Chileno(2002-11) Berguño Barnes, Jorge; Blank, Olivia; Torres, Daniel; Destefano-Beltrán, Luis; Gidekel, Manuel; Bravo, León; Gutiérrez, Ana; Mujica, Armando; Muñoz, Guillermo; Eberhard, Patricio; Instituto Antártico Chileno; Ordóñez Kovacevic, Yasna; Berguño Barnes, Jorge; Ríos Villalón, Juan; Torres, DanielItem Boletín Antártico Chileno(1995-11) Lizasoain, Sergio; Cavieres, Fernanda; Fernández, Ernesto; Jaña, Ricardo; Jeffries, Martin; Müller, Rolf; Pannatier, Serge; Torres, Daniel; Quilhot, Wanda; Ramírez Aranda, Lucía; Rubio, Carlos; Reyes, Salvador; Vicuña, Patricia; Instituto Antártico Chileno; Ordóñez Kovacevic, Yasna; Ríos Villalón, Juan; Ramírez Aranda, Lucía; Torres, DanielItem Boletín Antártico Chileno(2001-11) Berguño Barnes, Jorge; Tapia, María Luisa; Castillo, María Haydée; Labrada, Aleida; Torres, Daniel; Jaña, Ricardo; Encina, Laura; Vicuña, Patricia; Rojas Silva, Mónica; Valencia, José; Espinoza, Patricio; Eberhard, Patricio; Pinochet de la Barra, Oscar; Instituto Antártico Chileno; Ordóñez Kovacevic, Yasna; Berguño Barnes, Jorge; Ríos Villalón, Juan; Torres, DanielItem Boletín Antártico Chileno(1992-10) Carvallo, María Luisa; Torres, Daniel; Préndez, Margarita; Muñoz, Guillermo; Pinochet de la Barra, Oscar; Instituto Antártico Chileno; Rivera Toro, Luz Marta; Ríos Villalón, Juan; Torres, Daniel; Hervé, Francisco; Cordaro, Enrique