Results 11 to 20 of about 2,044,997 (325)

Clinical and Sociodemographic Characterization of Mexican Cohort with Pseudoarthrosis: A Retrospective, Cross-Sectional, and Descriptive Study [PDF]

open access: yesReports
Background/Objectives: Pseudoarthrosis continues to be a public health problem; however, in our country, information is scarce, particularly when talking about the clinical and sociodemographic characterization of the Mexican population with ...
Emilio Ignacio Pérez Jiménez   +7 more
doaj   +2 more sources

Depression and suicidal ideation in Mexican medical students during COVID-19 outbreak. A longitudinal study

open access: yesHeliyon, 2022
Introduction: The COVID-19 pandemic has been particularly difficult for populations at risk for mental health problems, such as healthcare professionals and medical students.
A.D. Domínguez-González   +4 more
doaj   +1 more source

Retrospective analysis of two diagnostic tests: Carotid Doppler ultrasound and diagnostic cerebral angiography for carotid disease in the Mexican population

open access: yesInterdisciplinary Neurosurgery, 2021
Objective: To know the clinical presentation and affected vessels as well as evaluate the carotid Doppler ultrasound (CDU) vs. diagnostic cerebral angiography (DCA) both due to the percentage of significant stenosis (>50%), and the presence of carotid ...
Daniel Alejandro Vega-Moreno   +9 more
doaj   +1 more source

Alfabetización informacional en los archivos de derechos humanos del Uruguay

open access: yesInformatio, 2022
En este trabajo se expone una reflexión sobre la relevancia de realizar estudios de alfabetización informacional y su justificación desde los archivos y centros de documentación relacionados con la información referente a las violaciones de derechos ...
Fabián Hernández-Muñiz   +2 more
doaj   +1 more source

Marginal contribution of factors to energy gains of bifacial modules [PDF]

open access: yesRevista Científica de Ingeniería Energética, 2021
The introduction of bifacial panels in large-scale generation is relatively recent in the world. Studies carried out in other countries, by both academics and manufacturers, list several factors that influence the radiation reaching the back of the panel:
Luis Gutiérrez Urdaneta   +2 more
doaj  

Mites associated with budgerigars Melopsittacus undulatus (Psittaciformes: Psittacidae) and the first report of Ornithonyssus bursa (Mesostigmata: Macronyssidae) in Mexico

open access: yesOpen Veterinary Journal, 2023
Background: Hematophagous mites affect numerous bird species, causing severe injuries to the budgerigars. Some species can cause dermatitis in humans.
Julian E. Garcia-Rejon   +7 more
doaj   +1 more source

Uso de paneles bifaciales en sistemas fotovoltaicos de ángulo fijo y de seguimiento horizontal de un eje [PDF]

open access: yesRevista Científica de Ingeniería Energética, 2020
Todos los parques fotovoltaicos en explotación en Cuba utilizan paneles fotovoltaicos monofaciales. Con la madurez tecnológicade la producción de paneles bifaciales, a partir de 2018, estos han ido ganando una creciente presencia, y se presume que en ...
Lenyer Padrón Suárez   +3 more
doaj  

Vida cotidiana y ocio en el Tardofranquismo y la Transición a la democracia en España 1968-1986: un proyecto didáctico de Historia Oral para alumnos de secundaria

open access: yesMayurqa, 2020
This paper has the triple purpose of compiling the knowledge of a specific period of the recent Spanish History, learning in a methodological way how to conduct an historic research and using the Oral History as a technic of qualitative investigation. In
José María Gago
doaj   +1 more source

Chuck palahniuk’s fight club under a different lens: pressures on the male body in community and the question of masculinity [PDF]

open access: yes, 2018
The present paper aims to analyse Chuck Palahniuk’s first novel Fight Club (1996) from a different viewpoint, i.e., the communitarian theories perspective. In order to enrich this study, this field will be interconnected with gender studies, specifically
Fuentes Fuentes, Carmen
core   +2 more sources

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