Browsing by Title
Now showing items 72721-72740 of 92550
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(Universidad de Chile, 2023)El cambio climático es un fenómeno global provocado por la acumulación de gases de efecto invernadero, el cual se encuentra asociado a mayores temperaturas y menores precipitaciones causando sequía y salinidad de los suelos, ...
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(Universidad de Chile, 2012)Este estudio entrega un registro de los principales problemas sanitarios, evaluación física del daño y sus principales agentes causales, de un bosque puro de ciprés de la cordillera, Austrocedrus chilensis (D. Don) Pic. ...
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(Universidad de Chile, 2017)El objetivo general del presente trabajo es determinar las concentraciones químicas presentes en aguas y sedimentos posteriores al aluvión de marzo de 2015 en la cuenca del río Salado, y en niveles de una columna estratigráfica ...
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(Universidad de Chile, 2015)Piscine reovirus (PRV) es considerado el agente causal de la enfermedad denominada “inflamación del músculo cardíaco y esquelético” (HSMI), una de las afecciones más comunes en salmones del Atlántico (Salmo salar) criados ...
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(UNIV AUSTRAL CHILE, FAC CIENCIAS VETERINARIAS, 2011)A total of 370 sera collected from 87 alpacas (Lama pacos), 88 llamas (Lama glama), 89 guanacos (Lama guanicoe) and 106 vicunas (Vicugna vicugna) were investigated for the presence of antibodies to parainfluenza 3 virus ...
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(Universidad de Chile, 2016)Entre los frutales de carozo, las principales especies cultivadas son ciruelo (Prunus domestica L.), duraznero (Prunus persica L.), nectarino (Prunus nucipersica L.), almendro (Prunus dulcis L.) y cerezo (Prunus avium L.), ...
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(Universidad de Chile, 2014-12)Existe un creciente número de los investigadores postdoctorales en la Universidad de Chile, alcanzando números cercanos a los 300 investigadores postdoctorales activos. Sin embargo, no existe una normativa institucional ...
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(Universidad de Chile, 2013)
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(Universidad de Chile, 2023)A raíz de las metas de participación de Energías Renovables Variables (ERV) en Chile, el Coordinador Eléctrico Nacional publicó un estudio acerca de la Transición energética y fortaleza del Sistema Eléctrico Nacional . ...
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(Universidad de Chile, 2023)El cambio climático plantea un desafío complejo debido a los problemas ambientales y la incertidumbre del futuro. La prospectiva se presenta como una herramienta útil para abordar esta situación. Esta investigación destaca ...
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(2011)Background: Critically ill patients are especially vulnerable to medication errors (ME) due to their severe clinical situation and the complexities of their management. Aim: To determine the frequency and characteristics ...
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(Lippincott Williams, 2010)Rotavirus and more recently noroviruses are recognized as main causes of moderate to severe acute diarrhea episodes (ADE) in children < or =5 years of age. Comparing epidemiologic and clinical features of norovirus to ...
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(2002)A risk prediction model for invasive bacterial infection (IBI) was prospectively evaluated among children presenting with cancer, fever, and neutropenia. The model incorporated assessment of 5 previously identified risk ...
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(2006)We aimed to identify drinking rates in a prospectively identified cohort of pregnant women, and subsequently, to identify the drinkers of 48 g or more alcohol/day among them, by using complementary methods for verifying ...
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(Elsevier, 2021)Introduction & objectives: The independent effect of liver biochemistries as a prognostic factor in patientswith COVID-19 has not been completely addressed. We aimed to evaluate the prognostic value of abnor-mal liver tests ...
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(2005)The T-tube has been the alternative of choice for decompression following common bile duct (CBD) exploration. The development of laparoscopic surgery has suggested using a biliary stent as an alternative to the T-tube ...
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(1989)A prospective study of Campylobacter jejuni infection was performed during a 6-month period in a cohort of 198 Chilean infants. Surveillance was based on biweekly home visits by a team of trained nurses. C. jejuni colonization ...
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(Springer, 2015)We present our current studies and future plans on microscopic potential based on effective nucleon-nucleon interaction and many-body theory. This framework treats in an unified way nuclear structure and reaction. It offers ...