Browsing by Title Facultad de Ciencias Veterinarias y Pecuarias
Now showing items 1783-1802 of 2154
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(Frontiers Media, 2020)Non-O157 Shiga toxin-producingEscherichia coli(STEC) is a zoonotic pathogen that causes bloody diarrhea and hemolytic-uremic syndrome in humans, and a major cause of foodborne disease. Despite antibiotic treatment of STEC ...
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(Elsevier, 2016)Foot-and-mouth disease (FMD) is a highly transmissible disease of hooved livestock. Although FMD has been eradicated from many countries, economic and social consequences of FMD reintroductions are devastating. After ...
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(1986)Early postnatal malnutrition produces delay in growth and developmental processes, and children from a low socioeconomical level where undernutrition is prevalent are shorter than those from higher socioeconomic levels. ...
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(2001)The color in salmonids is the main condition for an appropriate trading. This color is a result of the retained pigment incorporated to their diets. The present study was conducted to evaluate the pigmentation degree, ...
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(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 ...
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(2011)Plantation clearcuts represent an important habitat for many open-area wildlife species – including conservation-concern species – in landscapes dominated by industrial forests. However, due to the ephemeral nature of ...
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(ELSEVIER SCIENCE BV, 1999-01-29)Plasma progesterone concentration during pregnancy and the early postpartum period was measured by radioimmunoassay in five alpacas (Lama pacos), of the Huacaya breed, whose pregnancy length had a mean of 344.8 +/- 4.4 ...
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(Frontiers Media SA., 2018-05-29)There are animal species that have adapted to life at high altitude and hypobaric hypoxia conditions in the Andean highlands. One such species is the llama (Lama glama), which seem to have developed efficient protective ...
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(Universidad de Chile, 2001)
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(MDPI, 2020)Biomineralization is a process in which specialized cells secrete and deliver inorganic ions into confined spaces limited by organic matrices or scaffolds. Chicken eggshell is the fastest biomineralization system on earth, ...
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(SPRINGER, 2006-05)Saccharomyces cerevisiae invertase, chemically modified with chitosan, was immobilized on pectin-coated chitin support via polyelectrolyte complex formation. The yield of immobilized enzyme protein was determined as 85% ...
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(Universidad de Chile, 2018)Staphylococcus spp. son bacterias que forman parte de la microbiota de seres humanos, principalmente en la nariz, y también son reconocidos patógenos resistentes a múltiples antimicrobianos que producen diversas enfermedades. ...
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(Universidad de Chile, 2018)En la producción ovina, la obtención de mellizos es una estrategia clave para mejorar la productividad predial. Sin embargo, los corderos mellizos nacen con menor peso que las crías gestadas individualmente, lo cual está ...
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(Universidad de Chile, 2008)La proteína quinasa CK2 es una quinasa ubicua que fosforila serinas y treoninas de un gran grupo número de proteínas celulares. La holoenzima CK2 existe como un tetrámero (CK2a2b2) donde CK2a es la subunidad catalítica ...
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(Elsevier, 2020)In this work, we investigated the influence of age and seasonality on sperm motility and DNA fragmentation in post-thawing semen from Chilean Purebred Stallions (CPS), a horse breed presenting the oldest genealogy record ...
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(Universidad de Chile, 2005)La enfermedad de Chagas es producida por el protozoo flagelado Trypanosoma cruzi, que presenta tres estados morfológicos en su ciclo biológico: amastigote, tripomastigote y epimastigote. Aproximadamente 25 millones de ...
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(Universidad de Chile, 2007)La calcificación arterial es un importante factor de riesgo asociado a morbilidad y mortalidad cardiovascular. La arterioesclerosis o esclerosis de Mönckeberg es un tipo de calcificación que involucra específicamente a ...
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(Wiley, 2018-06)Biological invasions represent a serious menace to local species assemblages, mainly due to interspecific relationships such as competition and predation. One important invasive species worldwide is Harmonia axyridis ...
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(Universidad de Chile, 2008)Bioseguridad se refiere al conjunto de acciones tomadas por una entidad para prevenir el ingreso y salida de agentes causantes de enfermedades en un área que se intenta proteger, así como también limitar su diseminación ...
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(Universidad de Chile, 2017)Para caracteres de resistencia a enfermedades dentro del objetivo de mejoramiento en programas de selección genética acuícolas, los candidatos a selección son evaluados usando información fenotípica de sus parientes para ...