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Perforación de la membrana timpánica: características clínicas, epidemiológicas y modalidades de manejo. Hospital José Carrasco Arteaga. Cuenca – Ecuador. 2011 - 2015
(2016)
Hearing impairment affects 5% of the ecuadorian population and despite being treatable, it is the second leading cause of disability. Many of these pathologies alter the eardrum and decrease the hearing capacity, affecting ...
Qualidade microbiológica e físico-química de leites ultrapasteurizados desnatados e semidesnatados disponíveis no comércio de Dois Vizinhos - PR
(Universidade Tecnológica Federal do ParanáDois VizinhosBrasilBacharelado em ZootecniaUTFPR, 2016-12-07)
The Southwest state of Paraná has been increasing in milk production, with the modernization of the properties and the incentive marketing milk production, seeking greater production efficiency and quality of raw material. ...
Depresión
(1992)
Depression is one of the oldest and most persistent forms of suffering becoming the third disease in frequency of occurrence after musculoskeletal disorders and cardiovascular diseases. Worldwide it is estimated that at ...
Tratamento de água residuária oriunda do processo de lapidação e polimento de vidro
(Universidade Tecnológica Federal do ParanáPato Branco, 2012-10-04)
The increasing demand of water used in the industrial sector has led industries to assess the possibilities of internal reuse. The reuse of water is considered a safe and reliable technique involves less investment in the ...
Diseño de una planta de tratamiento de aguas residuales para la población de la cabecera cantonal de Puerto Quito, cantón Puerto Quito, provincia de Pichincha
(2021-11)
This project is focused on proposing an effective treatment of wastewater from
households that have a sewerage system in the cantonal head of Puerto Quito, with the design
of treatment units. In the present study, the ...
Diseño de una planta de tratamiento de aguas residuales y la determinación de las propiedades físico químicas en la población de Uyumbicho cantón Mejía para su dimensionamiento
(2021-11)
This paper analyzes the quality of the sewage that flows into the San Pedro River without
treatment in the parish of Uyumbicho, Cantón Mejía, due to the constant growth of the population,
which reflects an increase in ...
Tratabilidade de solo contaminado com fenantreno utilizando persulfato de sódio ativado por quelante de ferro
(Universidade Federal do Rio Grande do NorteBrasilUFRNEngenharia Química, 2019-11-01)
Aromatic polycyclic hydrocarbons (APHs) are constituents of toxic petroleum derivatives. Phenanthrene is an example of HPA, cited on the US Environmental Protection Agency (US EPA) list of priority ...
Perdas de carga em filtros rápidos de fluxo ascendente e descendente
(Universidade Federal do Rio Grande do NorteBrasilUFRNEngenharia Civil, 2018)
The following study of the head loss in filters, whether of upstream or downstream flow, is of main importance in the projection and mainly in the operational control of such units in a water treatment plant (WTP). However, ...
Diseño de la planta de tratamiento de agua residual mediante lodos activados para la Comunidad de Pesillo, parroquia Olmedo
(2021-03)
The purpose of this research work is to propose a wastewater treatment system effluent of the
Pesillo community, Olmedo parish, this in order to solve the current problem pollution of the water
resource because it is ...
Caracterización sociodemográfica, pacientes con enfermedad obstructiva crónica, Hospital José Carrasco Arteaga, 2018. Cuenca 2020
(Universidad de Cuenca, 2020-10-13)
Background: According to the GOLD Guide, 2018, chronic obstructive pulmonary disease (COPD), it is a common, preventable and treatable disease, characterized by respiratory symptoms and persistent airflow limitation that ...