Browsing by Author "Larenas Herrera, Julio"
Now showing items 1-8 of 8
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Larenas Herrera, Julio; Gatica, C.; Galleguillos Torres, Mauricio; Adármes, H.; Smith Schuster, Pedro (Universidad de Chile, 2012)En un estudio previo, se comprobó mediante microscopía de barrido, que la cepa LF-89 se adhiere a la pared de la ovamediante prolongaciones de su membrana externa, estructuras que han sido denominadas "Complejo de ...
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Venegas Espinoza, Cristian; Contreras Vásquez, Jorge; Larenas Herrera, Julio; Smith Schuster, Pedro (2004)
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Larenas Herrera, Julio; Contreras Váquez, Julio; Oyanedel, S.; Morales Miranda, María Angélica; Smith Schuster, Pedro (1997)Piscirickettsiosis is the most important disease affecting farmed salmonids in Chile since 1989. It is produced by a rickettsial agent named Piscirickettsia salmonis which has been described in all species of salmonids ...
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Larenas Herrera, Julio; Jaque, Macarena; Bustos López, Carlos; Robles, Carolina; Lobos, Gabriel; Mattar, César; Valdovinos, Carlos E. (Universidad de Concepción, 2014)A fin de realizar un estudio histológico gonadal, se capturaron ejemplares adultos de Xenopus laevis en cuatro sitios de la región central de Chile. Los resultados evidenciaron ausencia de alteraciones gonadales en hembras, ...
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Larenas Herrera, Julio; Jaque, Macarena; Bustos-López, Carlos; Robles, Carolina; Lobos Villalobos, Gabriel; Mattar, César; Valdovinos, Carlos E. (Universidad de Concepcion, 2014)In order to perform a gonadal histological study, adult specimens of Xenopus laevis at four sites in the central region of Chile were captured. The results showed no alterations in gonadal female instead the males showed ...
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Smith Schuster, Pedro; Larenas Herrera, Julio; Contreras Vásquez, Jorge; Cassigoli, J.; Venegas, C.; Rojas, M.E.; Guajardo Vidal, Álvaro; Pérez, S.; Díaz, S. (Blackwell Publishing Ltd, 2006-07-13)In the last 9 years, epizootics of an icterus condition has affected coho salmon, Oncorhynchus kisutch (Walbaum), reared in seawater cages in southern regions of Chile. At necropsy, fish from field cases exhibited signs ...
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Toro Guzmán, Haroldo,; Ramírez Kamann, Ana María; Larenas Herrera, Julio (Taylor and Francis Ltd., 1997)One-day-old chicks, inoculated intramuscularly (i.m.) with the chicken anaemia virus (CAV) isolate 10343, showed depression of body weight gain and anaemia, particularly between days 14 and 21 post-inoculation (p.i.). The ...
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Larenas Herrera, Julio; Astorga, C.; Contreras Vásquez, Jorge; Smith Schuster, Pedro (1996)Piscirickettsiosis is an important pathological condition of salmonids described in Chile since 1989. The aetiological agent is a rickettsial organism named Piscirickettsia salmonis and it has been described in all species ...