Results 21 to 30 of about 3,499 (137)

Inclusive innovation: Implementation of low-cost proximity sensors for canes

open access: yesRevista Científica de Sistemas e Informática
Visually impaired individuals face challenges in moving safely, affecting their independence and increasing the risk of accidents. This work presents the development of a prototype accessory for canes with ultrasonic sensors, designed to enhance ...
Herald Gonzales-Saavedra   +6 more
doaj   +1 more source

International market concentration of fresh blueberries in the period 2001—2020

open access: yesHumanities & Social Sciences Communications, 2023
There were no studies about the structure of the international fresh blueberry market in developing countries for contributing to the development of strategies and policies for the production, imports, and exports of fresh blueberries in the involved ...
Roberto Macha Huamán   +3 more
doaj   +1 more source

Dietary modulation of antimicrobial peptides (HAMP and LEAP2) in Chinook salmon (Oncorhynchus tshawytscha) fed a phytobiotic functional diet: Integrated genomic characterisation and tissue‐specific expression

open access: yesJournal of Fish Biology, EarlyView.
Abstract Antimicrobial peptides (AMPs) are key components of the innate immune system in fish, providing rapid protection against microbial pathogens. Among these, the liver‐expressed antimicrobial peptides (LEAPs), comprising LEAP‐1 (hepcidin; HAMP) and LEAP‐2, play central roles in host defence and iron regulation.
Roberta Marcoli   +6 more
wiley   +1 more source

Symptom scale for anxiety and depression disorders (ESTAD): psychometric properties and sociodemographic profile in Peruvian university students

open access: yesBMC Psychology
Background Anxiety and depression are two of the main psychological disorders that affect thousands of people in the world, including university students.
Nicolás Valle-Palomino   +9 more
doaj   +1 more source

Gestión emprendedora universitaria desde la responsabilidad social para el desarrollo de la conciencia ambiental en un distrito vulnerable de Lima

open access: yesRevista Gestión I+D, 2022
    El objetivo fue aplicar un proyecto de Responsabilidad Social Universitaria (RSU) para desarrollar la concientización ambiental en pobladores de un distrito limeño. El tipo de investigación fue cuantitativo, experimental.
Susana Oyague Pinedo   +4 more
doaj  

Impact of Climate Change on the Potential Distribution of Macaúba (Acrocomia aculeata, Acrocomia totai, Acrocomia intumescens) in Brazil

open access: yesGCB Bioenergy, Volume 18, Issue 8, August 2026.
Climate change is projected to drive contrasting responses among Brazilian macaúba palms, ranging from relative stability and expansion to severe suitability loss. Ensemble ecological distribution models identified Acrocomia intumescens as highly vulnerable, while A.
George Corrêa Amaro   +6 more
wiley   +1 more source

Hodgkin and non‐Hodgkin lymphomas in the post‐antiretroviral therapy era according to HIV virological suppression

open access: yesHIV Medicine, Volume 27, Issue 8, Page 1312-1332, August 2026.
Abstract Objectives Lymphomas remain among the most frequent HIV‐associated malignancies, with risk persisting despite effective virological control. This study describes the clinical, epidemiological and prognostic characteristics of lymphomas (both Hodgkin [HL] and non‐Hodgkin [NHL]) in people living with HIV (PLWH), according to virological ...
Teresa Aldámiz‐Echevarria   +555 more
wiley   +1 more source

Impacto de la educación emprendedora: Estudio de la intención emprendedora en estudiantes universitarios peruanos

open access: yesUCV-Scientia, 2019
Este trabajo presenta las primeras aproximaciones sobre la educación para el emprendimiento (EE) en la intención emprendedora (IE) utilizando una encuesta ex ante y ex post. Para ello se ejecutó un estudio cuantitativo de diseño cuasi-experimental.
Fabiola Cruz Navarro Soto   +3 more
doaj   +1 more source

Seguridad Ocupacional y Desempeño Laboral en los Colaboradores de una Petrolera de Huaraz 2025

open access: yesSapientía
El presente trabajo de investigación tuvo como objetivo determinar de qué manera la seguridad ocupacional se relaciona con el desempeño laboral de los colaboradores de una empresa petrolera ubicada en Huaraz durante el año 2025.
Damari Elia Abono Sánchez   +6 more
doaj   +1 more source

Estrategias didácticas para desarrollar prácticas inclusivas en docentes de educación básica [PDF]

open access: yesEleuthera, 2020
Objetivo. Establecer la incidencia de las estrategias didácticas en el desarrollo de prácticas inclusivas en docentes de educación básica regular. Metodología.
Jessica Paola Palacios-Garay   +4 more
doaj   +1 more source

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