Browsing by Title Artículos de revistas
Now showing items 578-597 of 851
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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 ...
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(SAGE, 2016)Chondro-osseous respiratory epithelial adenomatoid hamartomas (COREAHs) are rare tumors in the nasal cavity of people, which have not been described in other species. COREAHs in people are minimally invasive and rarely ...
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(Taylor & Francis, 2016)Telmatobius dankoi is a species described from only one locality in the Atacama Desert in northern Chile and therefore is considered to be critically endangered. There has been no information on its biology or ecology since ...
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(Wildlife Disease Assoc, Inc., 2017)We report natural infections by pathogenic Leptospira of two rodent species endemic to Chile: the degu (Octodon degus) and Darwin's pericote (Phyllotis darwini). We detected Leptospira DNA in kidney and urine samples taken ...
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(2010)Renal papillary necrosis is a multifactorial entitiy that encompasses a wide range of consecuences, including end-stage renal impairment or even death. Its appearance on intravenous pyelography pictures reveals multiple ...
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(Elsevier, 2016)One of the major infectious diseases affecting coho salmon (Oncorhynchus kisutch) aquaculture is the Salmon Rickettsial Syndrome caused by Piscirickettsia salmonis. Conventional control measures such as antibiotics and ...
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(2007)During the breeding seasons 2001–2005 we determined the nest measurements and characteristics of a Chilean Hawk (Accipiter chilensis) pair in an Andean Nothofagus forest of northern Patagonia (36uS; 50 km east of Chilla´n). ...