Browsing by Title Artículos de revistas
Now showing items 571-590 of 851
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(RESILIENCE ALLIANCE, 2005-06)We conducted a factorial simulation experiment to analyze the relative importance of movement pattern, boundary-crossing probability, and mortality in habitat and matrix on population density, and its dependency on habitat ...
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(Spandidos Publications Ltd., 2017)Cyclooxygenase (COX)-2 expression is positively correlated with malignant features in canine mammary carcinomas. Non-steroidal anti-inflammatory drugs (NSAIDs) inhibit COX activity and may therefore possess anticancer ...
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(Universidad de Chile, 2013)Las metaloproteinasas (MMPs) son una familia de enzimas proteolíticas capaces de procesar o degradar proteínas de la matriz extracelular. Las MMPs tienen un prodominio, prodominio catalítico, una región bisagra y un dominio ...
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(Sociedad Chilena de Infectologia, 2015)
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(Pontificia Universidad Católica de Chile, Facultad de Agronomía e Ingeniería Forestal, 2010)Permanent and permeable edges, where natural enemies can feed, overwinter or easily cross over, should enhance the early arrival of these predators to crops. We evaluated the abundance and species richness of coccinellids ...
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(American Dairy Science Association, 2000)We studied effects of breed, dietary fat source, and dietary copper intake as factors known to influence unsaturation of milk fat and its potential for development of spontaneous oxidized flavor in milk. Twelve Holstein ...
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(Elsevier, 2011)The objective was to evaluate mitochondrial distribution, and its relationship to meiotic development, in canine oocytes during in vitro maturation (IVM) at 48, 72, and 96 h, compared to those that were non-matured or in ...
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(BioMed Central, 2013)Background: Chagas disease is caused by the protozoan Trypanosoma cruzi, which is transmitted to mammal hosts by triatomine insect vectors. The goal of this study was to model the spatial distribution of triatomine species ...
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(2010-02)A bioinformatics comparison of Salmonella Pathogenicity Island 3 sequences from S. Typhi and S. Typhimurium serovars showed that ten genes are highly conserved. However three of them are pseudogenes in S. Typhi. Our aim ...
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(Universidad Austral de Chile, 2010)Canine distemper virus (CDV) infection is the main infectious cause of mortality in canines and exotic animals worldwide, and also threatens several endangered species such as the giant panda and big felids. The CDV blocks ...
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(MDPI, 2021)Simple Summary Canine parvovirus (CPV) is a relevant pathogen, mainly affecting unvaccinated puppies, causing severe and fatal disease. CPV is classified into three variants (CPV-2a, CPV-2b and CPV-2c), which are widely ...
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(MDPI, 2022)The buoyancy of eggs and embryos is associated with successful development in pelagic fish. Buoyancy is the result of oocyte hydration, which depends on the osmotic force exerted by free amino acids (FAA) generated by yolk ...
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(Springer, 2022)Infectious Bursal Disease (IBD) is a well-described disease in young chickens. It is caused by the Infectious Bursal Disease Virus (IBDV), which has a bi-segmented, double-strand RNA genome. The absence of a lipidic ...
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(ELSEVIER, 2006-06-15)Thirty-three pestiviruses isolated from bovines on different farms in Chile were characterized at the molecular level. The 5'-untranslated region (5'UTR) of the isolates was amplified by reverse transcription-polymerase ...
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(Elsevier, 2020)Repeated reports of microplastic pollution in the marine pinniped diet have emerged in the last years. However, only few studies address the drivers of microplastics presence and the potential implications for monitoring ...
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(2013)Working horses are still an important source of income for many families located in urban and peri-urban settings. An adequate health state in these horses is a prerequisite for welfare and work output, this is why the ...
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(ELSEVIER SCIENCE INC, 2002-03-01)Sperm morphology has been identified as one characteristic which can be useful in the prediction of sperm fertility, therefore, we hope that this study aimed at establishing standardized morphological criteria might serve ...
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(Frontiers Media, 2020)During the last 5 years there has been an alarming number of reports of highly pathogenic avian influenza worldwide. However, little is known about the status of this disease in South America. Chile has been the only country ...
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(BMC, 2021)Background: Body traits are generally controlled by several genes in vertebrates (i.e. polygenes), which in turn make them difficult to identify through association mapping. Increasing the power of association studies ...
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Myogenic differentiation potential of mesenchymal stem cells derived from fetal bovine bone marrow (Taylor & Francis, 2018)The myogenic potential of bovine fetal MSC (bfMSC) derived from bone marrow (BM) remains unknown; despite its potential application for the study of myogenesis and its implications for livestock production. In the present ...