Browsing by Title
Now showing items 38988-39007 of 91507
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(2010)Tuberculosis (TB) is a worldwide infectious disease, caused by Mycobacterium tuberculosis (Koch bacilli), that has re-emerged since the decade of the 80's in relation to the pandemic of HIV infection. Chile has one of the ...
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(1993)Aiming to assess the DNA damage induced by low doses of ionizing radiations, control and X-ray irradiated (10 rad) whole blood cultured lymphocytes were treated with the following G2 DNA synthesis and repair inhibitors: ...
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(2004)Curently, urea kinetic modeling is routinely accepted to evaluate peritoneal dialysis (PD) through the calculation of Kt/V (normalized whole body urea clearence) and nPNA (normalized protein equivalent of total nitrogen ...
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(1994)Aiming to study the applicability and reproducibility of four commercial kits used for the serological detection of Chagas disease (Chagatest-Inst Invest Paraguay, Ortho Chagas, Abbott Chagas (ELISA tests) and Estabilgen ...
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(1992)Infection with T cruzi through blood transfusion is an important public health problem in Latin America, including Chile. A study on the sensitivity, specificity and applicability of currently applied methods was performed. ...
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Evaluation of cortical granules and viability of canine oocytes during long-term in vitro maturation (BRITISH VETERINARY ASSOC, 2007-02-10)
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(Kluwer Academic/Plenum Publishers, 1999)A total of 25 compounds including benzoxazinones, benzoxazolinones, and N-glyoxylamide derivatives were tested as antifeedants and antibiotics towards the aphid Sitobion avenae in diet bioassays. The antifeedant and mortality ...
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(ELSEVIER SCIENCE BV, 2008-10)Direct measurement of soil saturated hydraulic conductivity (Ks) is time-consuming and therefore costly. The ROSETTA pedotransfer function model is able to estimate Ks from soil textural data, bulk density and one or two ...
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(Jorge Gregoire, 1997)Este paper busca dar a conocer algunos métodos de selección de proyectos para definir prioridades.
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(Universidad de Chile, 2022)En el contexto de la minería subterránea, los sistemas de comunicación por luz visible se han propuesto como sistemas auxiliares a la comunicación inalámbrica tradicional, pues tienen el potencial de otorgarle mayor ...
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(2019)The aim of this investigation was to study the effectiveness and physiological implications of sustainable strategies to correct Fe chlorosis in blueberries, based on Fe-heme applications or intercropping with graminaceous ...
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(Operative Dentistry Inc., 2015)Objective: This single-blind controlled study evaluated the genotoxicity and efficacy of at-home bleaching in smokers and nonsmokers. Methods: We selected 60 patients with central incisors A2 or darker: 30 smokers ...
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(BRITISH VETERINARY ASSOC, 2002-10-19)Fertility parameters of boar spermatozoa were evaluated in vitro, after freeze-thawing the semen in three different extenders containing permeable and non-permeable cryoprotectants: A (111.0mM Tris, 31.4mM citric acid, ...
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(2013)Background: The development of enteral formulas (FE) is subject to various risks of contamination. The World Health Organization (WHO) and the Food and Agriculture Organization (FAO), have worried about alerting, recommendations ...
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(2013)Abstract available from the publisher.
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(ELSEVIER, 2010)Background. HLA Matchmaker is a computer algorithm developed to evaluate donor/ receptor compatibility comparing sequences of polymorphic aminoacids (eplets) present in human leukocyte antigen (HLA) molecules. The aim ...
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(Springer New York LLC, 2019)© 2018, International Association for Mathematical Geosciences.The impact that climate change may play in the future sustainability of mining projects has become increasingly important for the mining industry and its ...
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Evaluation of impacts of management in an anthropogenic peatland using field and remote sensing data (ESA, 2015)Peatlands are a type of wetland characterized by the accumulation of organic matter, called peat, and are important carbon reservoirs. In areas with poor drainage, human-induced forest fires and logging can produce flooded ...
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(2003)The preference-performance hypothesis predicts that insect preference should correspond to host suitability for offspring development. We studied the pattern of within-plant preference in the aphid Sipha flava and its ...
