Listar Investigación y Desarrollo por título
Mostrando ítems 1161-1180 de 5695
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Comparison of the First and Second Wave of Infections by SARS-CoV-2: A Retrospective and Longitudinal Study From a Primary Health Care Center in Santiago of Chile (2024)
(Frontiers Media S.A., 2022)The current COVID-19 pandemic is caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Many countries have reported the experience of at least two contagion waves, describing associated mortality rates ... -
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Comparison of the healthcare system of Chile and Brazil: strengths, inefficiencies, and expenditures (2022)
(BioMed Central Ltd, 2022-12)Background: Governments in Latin America are constantly facing the problem of managing scarce resources to satisfy alternative needs, such as housing, education, food, and healthcare security. Those needs, combined with ... -
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Comparison of the Psychometric Properties of the EQ-5D-3L-Y and EQ-5D-5L-Y Instruments in Spanish Children and Adolescents (2021)
(Elsevier Ltd, 2021)Objectives: The study aimed to assess the reliability and validity of EQ-5D-5L-Y and to compare the performance of EQ-5D-5L-Y with EQ-5D-3L-Y in children and adolescents. Methods: The Spanish versions of the 3L and 5L of ... -
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Comparison of time series and mechanistic models of vector-borne diseases (2022)
(Elsevier Ltd, 2022-06)Vector-borne disease models are widely used to understand the dynamics involved in virus transmission. The simplest version of the mechanistic SEIR-SEI model is the most widely used representation of the dynamics involved ... -
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Comparison of two method for measuring the lumbar curve [Comparación entre dos métodos utilizados para medir la curva lumbar] (2020)
(Universidad de la Frontera, 2010) -
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Comparisons of different focuses of attention on children’s learning and performance: a systematic review (2024)
(Routledge, 2024)A growing body of investigation has suggested the benefits of an external focus of attention on the performance and learning of motor skills in adults and the elderly. This systematic review investigates the effects of ... -
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Compassion in health professionals: Development and validation of the Capacity for Compassion Scale (2024)
(John Wiley and Sons Inc, 2023)Background: Health professionals witness pain and suffering when they care for sick people and their families. Compassion is a necessary quality in their work as it combines the will to help, alleviate suffering and promote ... -
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Complete genome sequences of 17 clinical campylobacter jejuni strains from Chile (2020)
(American Society for Microbiology, 2020-07-23)Campylobacter jejuni is the leading cause of bacterial foodborne disease worldwide. Here, we report the complete annotated genomes and plasmid sequences of 17 Campylobacter jejuni strains isolated from patients with ... -
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Completing the protostellar luminosity function in Cygnus-X with SOFIA/FORCAST imaging (2022)
(Oxford University Press, 2022-05-01)We present a new SOFIA/FORCAST mid-infrared survey of luminous protostars and crowded star-forming environments in Cygnus X, the nearest million-solar mass molecular cloud complex. We derive bolometric luminosities for ... -
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Complex network study of the immune epitope database for parasitic organisms (2020)
(Bentham Science Publishers B.V., 2017) -
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Complexity measurements for the thermal convection in a viscoelastic fluid saturated porous medium (2024)
(Elsevier B.V., 2023)Measuring complexity statistical indicators is a key method to analyze and characterize dynamical systems. In this work, we perform a comparative analysis among the López-Ruiz, Mancini & Calbet complexity indicator and the ... -
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Composition and Potential Functions of Rhizobacterial Communities in a Pioneer Plant from Andean Altiplano (2022)
(MDPI, 2022-01)Plant microbiota that associate with pioneer plants are essential to their growth and adaptation to harsh conditions found in the Central Volcanic Zone of the Andes. In this sense, the rhizosphere of pioneer species ... -
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Compost fungi allow for effective dispersal of putative PGP bacteria (2021)
(MDPI AG, 2021-08)Use of compost is a common agricultural practice. It improves soil fertility by adding nutrients and plant growth promoting (PGP) microorganisms. The role of bacterial-fungal interactions for compost-driven fertilization, ... -
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Composting as an Alternative for the Treatment of Solid Waste from the Kraft Pulp Industry (2024)
(MDPI, 2023)The increasing industrial pulp production has led to a negative growth of the associated solid wastes, thus making necessary alternative ways of handling them in suitable sanitary landfills to minimize adverse effects on ... -
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Comprehensive cardiac evaluation to maximal exercise in a contemporary population of prepubertal children (2021)
(Springer Nature, 2021)Background: Heart rate (HR) is a biomarker used to measure physiological function, health status and cardiovascular autonomic function. The purpose of this study was to determine sex- and age-specific reference values for ...