Browsing by Title Facultad de Ciencias Veterinarias y Pecuarias
Now showing items 1622-1641 of 2150
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(Taylor and Francis, 2014)In Africa, the genus Xenopus presents cryptic species and diverse hybrids between species. It has been assumed that the invasive populations of this genus correspond to X. laevis and that they are derived from the subspecies ...
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(BMC, 2022)Background Porcine circovirus type 2 (PCV2)-associated diseases are a major problem for the swine industry worldwide. In addition to vaccines, the availability of antiviral polymers provides an efficient and safe option ...
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(SAGE Publications Inc.claims@sagepub.com, 2020)
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(2014)La elevada prevalencia de ciertas infecciones en los animales y su impacto económico a nivel productivo y en salud pública, han orientado los esfuerzos hacia la búsqueda de nuevos métodos de control y prevención, alternativos ...
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(Universidad de Chile, 2016)La perra presenta un alto porcentaje de folículos poliovocíticos (FPOs) con respecto a otras especies; sin embargo, se desconoce la capacidad de maduración de los ovocitos provenientes de estos folículos. Este estudio ...
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(Cambridge University Press, 2014)Information available on the role of Mg for growth and cellulose degradation by rumen bacteria is both limited and inconsistent. In this study, the Mg requirements for two strains each of the cellulolytic rumen species ...
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(1989)Some aspects of the population dynamics of the vicuña Vicugna vicugna were studied using census and field data recorded at the Reserva Nacional Las Vicuñas, I Region, northernmost Chile. Census data and mean values of ...
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(Universidad de Chile, 2009)
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(Universidad de Chile, 2004)La fisiopatología de la preeclampsia incluiría una disfunción endotelial, que estaría estar mediada por estrés oxidativo. El objetivo de esta memoria fue establecer la presencia de estrés oxidativo a través de parámetros ...
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(Universidad de Chile, 2008)La preeclampsia (PE) es una de las complicaciones más frecuentes del embarazo, siendo una de las principales causas de morbi-mortalidad materna y perinatal. A pesar de la importancia de este síndrome, el conocimiento ...
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(Elsevier, 2018-10-01)This study aims to compare results obtained by mate selection accounting for different components in the objective function (OF), including functions related to genetic variability of the future progeny, using Nile ...
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(Wiley, 2017)An algorithm to perform mate selection in aquaculture breeding using a computational optimization procedure called "differential evolution" (DE) was applied under optimum contribution selection and mate selection scenarios, ...
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(Elsevier, 2020)Optimum contribution selection (OCS) and mate selection (MS) are alternative strategies to maximize genetic gain under controlled rates of inbreeding. There is evidence in the literature that MS outperforms OCS in controlling ...
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(Elsevier, 2011)Several cardiovascular diseases (CVD) observed in adulthood have been associated with environmental influences during fetal growth. Here, we show that maternal exposure to cadmium, a ubiquitously distributed heavy metal ...
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(Elsevier, 2020)Undernourishment is a frequent condition in sheep pregnancies under extensive systems, since most of the pregnancies occur when the prairie has the lowest forage allowance. Underfed sheep pregnancies are associated with ...
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(MDPI, 2021)The effects of a combined supplementation with herbal antioxidants during pregnancy on reproductive traits and piglet performance (number of live, dead, and mummified newborns and litter weight at birth and individual ...
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(2012)Twenty-eight Merino Precoce suckling lambs raised under confinement in the Mediterranean semi-humid dryland of Central Chile were studied to evaluate meat quality and major carcass characteristics. Animals were grouped by ...
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(Pontificia Universidad Catolica de Chile, Facultad de Agronomia e Ingenieria Forestal, 2012)Twenty-eight Merino Precoce suckling lambs raised under confinement in the Mediterranean semi-humid dryland of Central Chile were studied to evaluate meat quality and major carcass characteristics. Animals were grouped by ...
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(Universidad de Chile, 2004)El transportador y+L es un intercambiador de aminoácidos que pertenece a la familia de transportadores heterodiméricos. El sitio que se expone al medio extracelular, reconoce aminoácidos catiónicos y neutros con alta ...
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(Universidad de Chile, 2007)La Diabetes Mellitus (DM) es una enfermedad metabólica crónica, de origen multifactorial, en la cual defectos en la secreción y/o en la acción de la insulina sobre los tejidos del organismo resultan en una hiperglicemia. ...