Browsing by Title Facultad de Ciencias Veterinarias y Pecuarias
Now showing items 1397-1416 of 2152
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(ELSEVIER SCIENCE BV, 2007-07)The effects of gender and slaughter weight on carcass quality traits were studied in 114 suckling lambs from four genotypes (Suffolk Down, Merino Precoz Aleman, Suffolk Down—Corriedale and Suffolk Down—Merino Precoz Aleman) ...
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(CSIRO, 2020)The aim of this study was to evaluate the expression of connexin (Cx) 37 and Cx43 in canine cumulus-oocyte complexes (COCs) during the oestrous cycle. Cx localisation was analysed by immunohistochemistry and immunofluorescence, ...
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(2018)Sea lice are parasitic copepods that cause large economic losses to salmon aquaculture worldwide. Frequent chemotherapeutic treatments are typically required to control this parasite, and alternative measures such as ...
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(Universidad de Chile, 2016)Las nanofibras son fibras poliméricas que poseen al menos una dimensión de 100 nm estas pueden ser creadas a través de la técnica de electrospinnig que consta de una bomba de flujo, fuente de poder y colector. Los usos son ...
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(MDPI, 2022)Simple Summary Organoids are 3D-cell culture systems composed of tissue-specific cells that create structures similar to those of their tissue of origin. Organoids have generated great interest in recent years, since they ...
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(Elsevier, 2020)Tambaqui (Colossoma macropomum) is the main native fish farmed in South American continental aquaculture. One of the major pathogens affecting world fresh water aquaculture is the bacterium Aeromonas hydrophila, which ...
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(Cambridge University Press, 2018)From a physiological-behavioral perspective, it has been shown that fish with a higher density of black eumelanin spots are more dominant, less sensitive to stress, have higher feed intake, better feed efficiency and ...
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(BioMed Central Ltd., 2017)Background: Porcine circovirus type 2 (PCV2) is a very small, non-enveloped and icosahedral virus, with circular single stranded DNA genome. This virus is the most ubiquitous and persistent pathogen currently affecting the ...
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(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 ...
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(MARY ANN LIEBERT INC, 2008-12)The aim of this research was to identify the presence of integrons among Escherichia coli strains isolated from poultry and swine and to characterize the topological association of these integrons with resistance genes and ...
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(2003)This study describes the genetic structure of five naturalized populations of brown trout in southern Chile using allozyme and microsatellite markers to establish levels of intra- and interpopulation genetic variability ...
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(BioMed Central, 2018)Background: Bovine Viral Diarrhea Virus causes significant economic losses in cattle. BVDV has high genomic diversity, with two species, BVDV-1 and BVDV-2, and at least twenty-one subgenotypes for BVDV-1 and four subgenotypes ...
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(Escuela de Ciencias del Mar, 2015)Seriola lalandi has been recognized as a potential aquaculture species in Chile, however, little is known about the genetic structure of local populations. This is important, as the current production system is based on ...
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(2001)Coho salmon. Oncorhynchus kisutch (Walbaum). is intensively cultured in Chile. An increasing proportion of the eggs necessary to sustain the culture are locally produced by some hatcheries. However, there is no information ...
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(Frontiers Media, 2014)Infectious and parasitic diseases generate large economic losses in salmon farming. A feasible and sustainable alternative to prevent disease outbreaks may be represented by genetic improvement for disease resistance. To ...
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(Elsevier, 2017)The sea louse (Caligus rogercresseyi) is an external parasite and considered one of the most important health problems in the salmon farming industry. Resistance to conventional chemical treatments has been demonstrated ...
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(Public Library Science, 2015)Early sexual maturation is considered a serious drawback for Atlantic salmon aquaculture as it retards growth, increases production times and affects flesh quality. Although both growth and sexual maturation are thought ...