Results 31 to 40 of about 165,427 (246)

Identificación de factores de riesgo y protectores en el uso del tiempo libre en estudiantes de Nivel Medio Superior

open access: yesJÓVENES EN LA CIENCIA
El estudio explora cómo los estudiantes de Nivel Medio Superior utilizan su tiempo libre y cómo este se relaciona con factores de riesgo y protección que inciden en su bienestar integral. Mediante un enfoque mixto, se aplicó una encuesta a 162 estudiantes y se organizaron grupos focales para profundizar en sus percepciones, prácticas y propuestas.
Claudia Erika Morales Hernández   +4 more
openaire   +1 more source

Impacto de las pistas forestales en medios frágiles mediterráneos. El caso del Turó de Burriach (Maresme Barcelona- España) [PDF]

open access: yes, 1996
[Resumen] Con el presente estudio se pretende evaluar el impacto producido por la apertura de una pista forestal en la comarca del Maresme (Barcelona), concretamente en la zona del Turó de Burriach. A esta zona se le atribuyeuna dinámica erosiva muy baja,
Cabanillas, M.   +3 more
core   +1 more source

Urethral injury during vaginal delivery: Incidence, management and long‐term outcomes

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective This study examines the incidence, obstetric risk factors, surgical management, and long‐term outcomes of obstetric‐associated urethral injuries during vaginal deliveries. Methods A retrospective case series was conducted at a single, tertiary university‐affiliated medical center between January 2018 and December 2023.
Yoav Baruch   +5 more
wiley   +1 more source

El fuero sindical

open access: yesEstudios de Derecho, 1978
Con la denominación de FUERO SINDICAL se conoce en Colombia una institución del Derecho Colectivo del Trabajo creada por el legislador como medio protector del derecho de asociación sindical de los trabajadores.
Bernardo Ramírez Zuluaga
doaj  

Gender stereotypes in cinema and literature: analysis of the male and female characters of the Twilight Series [PDF]

open access: yes, 2015
Nowadays, to talk about cinema means to accept it as a powerful way to transmit information. Also, cinema is a means of transmission of contents of various types, at the same time that it has wide acceptance among the public of all ages. However, not all
Martínez Castro, María del Mar   +1 more
core  

Health Biomarkers of Pesticide Exposure in Rural Populations of Santa Fe, Argentina: Oxidative Stress and Genotoxicity

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT The present study aimed to quantify pesticide residues in environmental matrices and plasma and to evaluate their potential effects on oxidative stress and DNA damage in rural populations of Santa Fe province. Soil and rainwater samples were collected, and biological samples and semistructured surveys were obtained from volunteers in three ...
María Priscila Dechiara   +4 more
wiley   +1 more source

Analysis for the design and product marketing of cosmetic sunscreen with mosquito repellent applying the project management [PDF]

open access: yes, 2016
Este articulo ofrece mostrar desde el punto de vista del mercado cosmético, técnico y financiero, como fabricar y comercializar un producto innovador que tenga dos propiedades funcionales, es decir un protector solar con repelente contra los mosquitos ...
López Danderino, Aldo Fabian
core  

Characterisation of Drought and Wet Events in the Paraíba do Sul River Basin—Brazil

open access: yesInternational Journal of Climatology, EarlyView.
Trend analysis identified statistically significant reductions in precipitation (at the 5% significance level) at specific pluviometric stations in São Paulo and Rio de Janeiro, while other areas, mainly in Minas Gerais, experienced significant increases in annual and seasonal rainfall, particularly during summer and spring. These significant trends at
Gildo Rafael de Almeida Santana   +4 more
wiley   +1 more source

Descripción y propuesta de desarrollo del área turística: puerto hondo - cerro blanco, vía e 40 [PDF]

open access: yes, 2009
La presente tesis busca redefinir los atractivos y recursos turísticos del Bosque Protector Cerro Blanco y del Recinto Puerto Hondo, mediante una descripción profunda y detallada.
Ayon Jo, Hector   +1 more
core   +1 more source

Step‐by‐step insight into gait analysis: A narrative review unlocking knee biomechanics

open access: yesKnee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Gait analysis offers a powerful tool for clinical and orthopaedic decision‐making. By quantifying spatiotemporal, kinematic and kinetic parameters during walking, it provides a dynamic window into joint function that static imaging cannot capture.
Giovanni Spallone   +9 more
wiley   +1 more source

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