Repositorio Académico de la Universidad de Chile: Recent submissions
Now showing items 41841-41860 of 97836
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(Sociedad Chilena de Química, 2010)The microencapsulation of the non-specific basic extractant trioctylamine in polymeric matrices synthesized from styrene and divinylbenzene was studied. The microcapsules were prepared by adding the amine compound during ...
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(Society of Biology of Chile, 2010)There are approximately 7.8 million people in Latin America, including Chile, who suffer from Chagas disease and another 28 million who are at risk of contracting it. Chagas is caused by the flagellate protozoan Trypanosoma ...
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(2009)Prolactinomas are rare tumors in prepubertal children. A prolactinoma in a young child may be due to sequence variants in genes that are known to cause these tumors (MEN1, PRKAR1A, AIP). An 11-year-old boy with a ...
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(Society of Biology of Chile, 2010)Congenital Chagas disease acquired special importance in Chile after the certification of the control of Triatoma infestans and transmission by blood donors affected with Trypanosoma cruzi. In order to establish adequate ...
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(2010)Objectives. To measure the range of internal and external rotation of the glenohumeral joint in elite swimmers compared with healthy controls. Secondarily, compare these ranges in swimmers with and without shoulder pain. ...
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(Sociedad Medica de Santiago, 2010)Background: The knowledge about prevalence of psychiatric disorders in all age groups is fundamental to plan an adequate mental health care. Aim: To determine the prevalence of DSM-IV psychiatric disorders in a representative ...
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(2010)Group A rotaviruses (RV-A) are the most common agents of viral gastroenteritis in children worldwide. The goal of this study was to compare two different methods to concentrate RV-A from sewage samples and to improve the ...
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(Blackwell Publishing Ltd, 2010)We report an integrated analysis of nuclear (autosomal, X- and Y-chromosome) short tandem repeat (STR) data and mtDNA D-loop sequences obtained in the same set of 22 Native populations from across the Americas. A north to ...
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(2010)Background: Cytomegalovirus (CMV), herpes simplex type 1 (HSV-1) and Epstein Barr virus (EBV) are latent persistent infections. Their reactivation may cause illnesses and death in human immunodeficiency virus-infected (HIV) ...
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(2010)Multiple endocrine neoplasia type 2 (MEN 2) is an autosomal dominant cancer syndrome with major components of medullary thyroid carcinoma (MTC), pheochromocytoma and hyperparathyroidism. The disease is caused by germline ...
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(2009)Endoplasmic reticulum (ER) stress is a hallmark feature of secretory cells and many diseases, including cancer, neurodegeneration, and diabetes. Adaptation to protein-folding stress is mediated by the activation of an ...
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(2010)Objective.This study was designed to assess the diagnostic potency of different androgens in hyperandrogenaemia criterion on polycystic ovary syndrome (PCOS) based on receiver operator characteristic (ROC) curves analysis. ...
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(2009)The impact of prenatal nutritional status, assessed through birth weight (BW) and their effects in the short, medium and long-term on nutritional status, cognitive development and job status in the adult life, has been a ...
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(Japanese Society of Toxicology, 2010)This paper shows the detection of Diarrhetic Shellfish Poison (DSP) phycotoxins, using HPLC-FLD with pre-column derivatization procedure and HPLC-MS methods, in the analysis of shell-fish extracts tested positive with the ...
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(2010)Nonlinear electrostatic instabilities have been shown to occur frequently and under very different conditions in plasma with two ion beams such as the fast solar wind. These instabilities can be triggered when the phase ...
