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Inversores entrelaçados aplicados a sistemas de energia ininterrupta
(Universidade Federal de Minas GeraisUFMG, 2010-06-24)
The parallelism is a commonly used technique to increase the power of the converters in order to overcome with the current limitations of the semiconductor technology. Besides, if correctly applied, the parallelism is able ...
Strong postzygotic isolation prevents introgression between two hybridizing Neotropical orchids, Epidendrum denticulatum and E-fulgens
(Springer, 2015-03-01)
Studies on hybrid zones are essential to understand the origin and evolution of reproductive barriers in plants. To achieve this goal, multidisciplinary approaches are often required to investigate the role of multiple ...
Evaluación de los niveles del estrés en los estudiantes de odontología de la universidad Santo Tomás mediante el cuestionario scl 90-r
(Universidad Santo TomásPregrado OdontologíaFacultad de Odontología, 2014)
Objective: To measure the levels of psychological stress in the students of Dentistry of the Santo Tomás University.
Materials and method: The sample is made up of 973 dental students who attend from I to X semester at ...
Conocimientos, actitudes y prácticas en planificación familiar de los usuarios del Centro de Salud Tarqui. Cuenca 2016
(2017)
Background: Currently there are couples who wish to postpone or avoid procreation, but do not use any contraceptive method by various factors, such as low socioeconomic status, low educational, cultural or religious ...
Violencia de pareja en contra de la mujer y la funcionalidad familiar. Parroquia Güel, cantón Sigsig. 2015- 2016
(Universidad de Cuenca, 2017-11-11)
Introduction: Couple violence against women is a public and family health problem, it must be studied due to physical, psychological and social consequences that affect the health and quality of life of women, and the ...
Satisfacción percibida de los cuidados del parto y puerperio inmediato y mediato en usuarias atendidas en el servicio de obstetricia del Hospital Vicente Corral Moscoso. Cuenca 2019
(2020-01-08)
Background: user/patient satisfaction is that rational or epistemological experience based on previous expectations and the behavior of the service, it is influenced by perspectives, moral values, culture, personal needs ...
Estimativa da frequência da inversão SWBinv-1 entre pais de portadores ds síndrome de Williams-Beuren e pais de filhos normais do Brasil
(Universidade Estadual Paulista (Unesp), 2014-12-12)
The Williams-Beuren syndrome (WBS) is a rare genetic disorder characterized by various physical abnormalities, including facial dimorphisms, cardiovascular abnormalities, intellectual disability and growth characteristic ...
Módulo filtro-antena basado en cavidades fabricadas mediante tecnología de guía de onda integrada al substrato (Substrate Integrated Waveguide, SIW)
(UniandesMaestría en Ingeniería EléctricaFacultad de IngenieríaDepartamento de Ingeniería Eléctrica y Electrónica, 2010)
En este trabajo se propone un módulo filtro-antena original, es decir, un módulo que desempeña simultáneamente las funciones de filtraje y de radiación. Este módulo está basado en cavidades fabricadas mediante tecnología ...
Comprehensive analysis of microgrids configurations and topologies
(MDPI AGSwitzerland, 2022)