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Caracterización del perfil bioquímico del salmón del atlántico salmo salar sanos, y serovariación ante desafío con virus isa y piscirickettsia salmonis
(Universidad de Chile, 2018)
mayores amenazas para la industria acuícola nacional son las pérdidas producidas principalmente por enfermedades, disponer de herramientas complementarias a las de rutina, que puedan detectar precozmente alteraciones en la condición sanitaria de los peces...
Aquaculture production has grown at an accelerated rate in recent decades, but this rapid growth has facilitated the increase in the prevalence and incidence of infectious and contagious diseases in aquaculture. If we consider that one of the greatest threats for the national aquaculture industry are the losses produced mainly by diseases, to have complementary tools to those of routine, that can detect early alterations in the sanitary condition of the fish that are being cultivated. The exploration of blood biochemistry is a tool that allows us to detect early alterations, since it reveals changes that are previous to an organic deterioration, being an excellent predictor of the physiological state of the fish, alterations of the metabolism and the presence or absence of a pathological condition. The objective of this work was to determine normal reference ranges for blood biochemical parameters in Atlantic salmon. Also, to investigate the variations in the circulating levels of the analytes contemplated in this study, when the fish deal with diseases such as, for example, infectious anemia virus of the salmon and the bacterium of the Piscirickettsia salmonis. The biochemical variables considered in this study were total proteins, albumin, cholesterol, triglycerides, glucose, urea, creatinine, calcium, phosphorus, magnesium, aspartate aminotransferase (AST), alkaline phosphatase (ALP), creatine kinase (CK). A Wiener Lab Metrolab 2300 auto-analyzer was used for its determination. Through this study it was possible to establish variations in the circulating levels of blood biochemical parameters between healthy and sick fish. Therefore, the evaluation of the biochemical profiles provides valuable information on the health status of the fish and allows to investigate changes in the circulating levels of the analytes prior to an evident clinical deterioration....
Aquaculture production has grown at an accelerated rate in recent decades, but this rapid growth has facilitated the increase in the prevalence and incidence of infectious and contagious diseases in aquaculture. If we consider that one of the greatest threats for the national aquaculture industry are the losses produced mainly by diseases, to have complementary tools to those of routine, that can detect early alterations in the sanitary condition of the fish that are being cultivated. The exploration of blood biochemistry is a tool that allows us to detect early alterations, since it reveals changes that are previous to an organic deterioration, being an excellent predictor of the physiological state of the fish, alterations of the metabolism and the presence or absence of a pathological condition. The objective of this work was to determine normal reference ranges for blood biochemical parameters in Atlantic salmon. Also, to investigate the variations in the circulating levels of the analytes contemplated in this study, when the fish deal with diseases such as, for example, infectious anemia virus of the salmon and the bacterium of the Piscirickettsia salmonis. The biochemical variables considered in this study were total proteins, albumin, cholesterol, triglycerides, glucose, urea, creatinine, calcium, phosphorus, magnesium, aspartate aminotransferase (AST), alkaline phosphatase (ALP), creatine kinase (CK). A Wiener Lab Metrolab 2300 auto-analyzer was used for its determination. Through this study it was possible to establish variations in the circulating levels of blood biochemical parameters between healthy and sick fish. Therefore, the evaluation of the biochemical profiles provides valuable information on the health status of the fish and allows to investigate changes in the circulating levels of the analytes prior to an evident clinical deterioration....
Genetic structure of Chilean populations of Seriola lalandi for the diversification of the national aquaculture in the north of Chile
(Escuela de Ciencias del Mar, 2015)
tiende a mostrar comportamiento de cardumen por lo que con toda
probabilidad el apareamiento entre parientes dentro de pequeños grupos de peces no es inesperado. La estructura
de la población se evaluó mediante el programa computacional Structure, que...
Seminarios y coloquios internacionales: finalización de proyectos de investigación y creación financiados por la Iniciativa Bicentenario
(Iniciativa Bicentenario JGM, 2017)
Facultad de Filosofía y Humanidades; y Marcela Gaete, académica del De-
partamento de Estudios Pedagógicos de la Universidad de Chile y directora de
la Red Chilena PECE, tuvo como propósito dialogar e intercambiar experien-
cias con profesionales...
educar. Este seminario se desarrolla al alero de la Red Chilena de Pedagogía en Con- textos de Encierro (Red PECE), espacio en que se reúne una serie de iniciati- vas pedagógicas de instituciones, agrupaciones y personas que consideran la educación de...
educar. Este seminario se desarrolla al alero de la Red Chilena de Pedagogía en Con- textos de Encierro (Red PECE), espacio en que se reúne una serie de iniciati- vas pedagógicas de instituciones, agrupaciones y personas que consideran la educación de...
Billfish foraging along the northern coast of Chile during the Middle Holocene (7400-5900 cal BP)
(Elsevier, 2016)
. Etudes Andin. 26 (1), 11–20.
Béarez, P., 2012. Los peces y la pesca. In: Lavallée, D., Julien, M. (Eds.), Prehistoria de
la costa extremo-sur del Perú. Los pescadores arcaicos de la Quebrada de los
Burros (10000–7000 a.P.). IFEA-PUCP, Lima, pp. 99...
del Perú. Sevilla. Cleyet-Merle, J.J., 1990. La préhistoire de la pêche. Éditions Errance, Paris. Collette, B.B., 1995. Xiphiidae. Peces espada. In: Fischer, W., Krupp, F., Schneider, W., Sommer, C., Carpenter, K.E., Niem, V. (Eds.), Guia FAO para...
del Perú. Sevilla. Cleyet-Merle, J.J., 1990. La préhistoire de la pêche. Éditions Errance, Paris. Collette, B.B., 1995. Xiphiidae. Peces espada. In: Fischer, W., Krupp, F., Schneider, W., Sommer, C., Carpenter, K.E., Niem, V. (Eds.), Guia FAO para...
Diet composition of an opportunistic predator from an upwelling area in the Southeastern Pacific
(Wiley, 2020)
://www.fishbase.org.
Ganoza F., Castillo P. R. & Marı´n D. (2000) Variaciones
estacionales en la distribucio´n y biomasa de anchoveta
entre 1983 y 2000. Bol. Inst. Mar Peru´ 19, 157–77.
Garcı´a-Godos I. (2001) Patrones morfolo´gicos del otolito
sagitta de algunos peces o...
´sicos para el ana´lisis del contenido estomacal en peces. Biolo´gicas 16, 13–6. Marucco F., Pletscher D. H. & Boitani L. (2008) Accuracy of scat sampling for carnivore diet analysis: wolves in the alps as a case study. J. Mamm. 89, 665–73. Mun˜oz L., Pavez G...
´sicos para el ana´lisis del contenido estomacal en peces. Biolo´gicas 16, 13–6. Marucco F., Pletscher D. H. & Boitani L. (2008) Accuracy of scat sampling for carnivore diet analysis: wolves in the alps as a case study. J. Mamm. 89, 665–73. Mun˜oz L., Pavez G...
Análisis paleoparasitológico de la musculatura esquelética de la momia del cerro el plomo, Chile: Trichinella sp.
(2011)
parásito no es endémico de
la región. En general, la infección humana proviene
de la ingestión de carnes de animales domésticos y
silvestres, aves, peces, especies de abasto, y otras
(Gottstein et al. 2009).
Las larvas profundizan en la mucosa...
actuales en el Perú y Chile es la presencia de Diphyllobothrium pacificum. Baer (1969) identificó en Perú en pacien- tes humanos la especie D. pacificum, un parásito del lobo marino cuyas larvas contaminan los peces de agua salada y los mariscos...
actuales en el Perú y Chile es la presencia de Diphyllobothrium pacificum. Baer (1969) identificó en Perú en pacien- tes humanos la especie D. pacificum, un parásito del lobo marino cuyas larvas contaminan los peces de agua salada y los mariscos...
The biology and ecology of the jumbo squid Dosidicus gigas (Cephalopoda) in Chilean waters: a review
(Univ Católica de Valparaíso, 2015)
, S. Neira, U. Markaida, C.
Yamashiro, L. Icochea, C. Salinas, L. Cubillos, C.M.
Ibáñez, R. León, M. Pedraza, E. Acuña, A. Cortés &
V. Kesternich. 2007. Análisis del impacto de la jibia
en las pesquerías chilenas de peces demersales,
Informe Final...
a migratory predator (jumbo squid) to cope with a changing climate. Glob. Change Biol., 19: 2089-2103. Ibáñez, C.M. 2013. El impacto ecológico del calamar Dosidicus gigas sobre las poblaciones de peces en el Océano Pacífico. Amici Molluscarum...
a migratory predator (jumbo squid) to cope with a changing climate. Glob. Change Biol., 19: 2089-2103. Ibáñez, C.M. 2013. El impacto ecológico del calamar Dosidicus gigas sobre las poblaciones de peces en el Océano Pacífico. Amici Molluscarum...
Informe País: Estado de medio ambiente en Chile 2012
(Universidad de Chile, Instituto de Asuntos Públicos, 2013)
Low genetic diversity of the successful invasive African clawed frog Xenopus laevis (Pipidae) in Chile
(Taylor and Francis, 2014)
Chile. In: Solís R, Lobos
G, Iriarte A, editors. Antecedentes sobre la biología de Xenopus
laevis y su introducción en Chile. Santiago: Servicio Agrícola y
Ganadero de Chile – Universidad de Chile; p. 9–20.
Vila I, Pardo R, Dyer B, Habit H. 2006. Peces...
A new species of the genus Echinorhinus (Chondrichthyes, Echinorhiniformes) from the upper cretaceous of southern South America (Argentina-Chile)
(Elsevier, 2017)
�osiles de Chile,
63. Publicaci�on Ocasional del Museo Nacional de Historia Natural, Chile,
pp. 17e33.
Su�arez, M.E., Marquardt, C., 2003. Revisi�on preliminar de las faunas de peces
elasmobranquios del Mesozoico y Cenozoico de Chile. Congreso Geol...