Results 71 to 80 of about 10,570 (197)

Intrinsic Photoactive Star ZnPc–Poly(glutamate) Nanoplatforms for Multimodal Glioblastoma Therapy and Brain‐Targeted Delivery

open access: yesAdvanced Functional Materials, Volume 36, Issue 71, 3 September 2026.
An intrinsic photoactive star‐shaped zinc phtalocyanine‐poly(L‐glutamic acid) (ZnPc‐PGA) nanoplatform for multimodal glioblastoma (GBM) therapy and brain‐targeted elivery. A ZnPc‐PGA‐based multifunctional theranostic nanocarrier platform enables image‐guided, multimodal GBM therapy. ZnPc‐PGA nanocarriers support the integration of fluorescence imaging,
Amina Benaicha‐Fernández   +14 more
wiley   +1 more source

Autoestima, inteligencia emocional, consumo de alcohol, tabaco, apoyo social y rendimiento académico en estudiantes de enfermería

open access: yesHorizonte Sanitario
Objetivo: Identificar la relación que existe entre la autoestima, inteligencia emocional, el consumo de alcohol, tabaco, apoyo social y rendimiento académico en estudiantes de enfermería.
Nancy Griselda Pérez Briones   +4 more
doaj   +1 more source

Stereodivergent Synthesis of C5‐α‐Substituted Linezolid Derivatives From D‐Mannitol and Structure–Antibacterial Activity Evaluation

open access: yesChirality, Volume 38, Issue 9, September 2026.
A stereodivergent route from D‐mannitol enables access to enantiopure C5‐α‐substituted linezolid analogues with full configurational control. Biological evaluation reveals that α‐substitution abolishes antibacterial activity irrespective of stereochemistry, establishing a strict steric limitation at C5 and highlighting the dominant role of substituent ...
José A. Gálvez   +3 more
wiley   +1 more source

Factores asociados a síntomas depresivos con importancia clínica en el posparto en adolescentes de Cartagena (Colombia)

open access: yesSalud Uninorte, 2015
Objetivo: Establecer los factores asociados a síntomas depresivos con importancia clínica (SDIC) en el posparto en adolescentes de Cartagena (Colombia). Método: Se realizó un estudio analítico observacional transversal, con una muestra de puérperas
Zuleima Cogollo Milanés   +5 more
doaj  

Calidad de vida y percepción de apoyo social en personas con HIV en Bogotá, Colombia

open access: yesBiomédica: revista del Instituto Nacional de Salud, 2018
Introducción. En estudios llevados a cabo en países desarrollados se ha establecido que las personas con HIV/sida refieren tener una menos calidad de vida y menor apoyo social. Objetivo.
José Moreno-Montoya   +4 more
doaj   +1 more source

Trust in the Machine? Practitioner Perspectives on the Role of AI in Online Content Moderation

open access: yesPolicy &Internet, Volume 18, Issue 3, September 2026.
ABSTRACT The scale and volume of user‐generated content produced in the Web 2.0 era have led to content moderation becoming an essential aspect of most online platforms' business models. This form of digital labour is often performed by human content moderators (CMs) in the Global South, however, artificial intelligence (AI) technology has increasingly
Elena Martellozzo   +4 more
wiley   +1 more source

HyFrame‐AI: A Conceptual Readiness Framework for Artificial Intelligence Adoption in Sub‐Saharan African Healthcare

open access: yesWorld Medical &Health Policy, Volume 18, Issue 3, September 2026.
ABSTRACT The integration of artificial intelligence (AI) in healthcare is rapidly evolving, offering immense potential to transform service delivery, diagnostics, and health systems governance. However, Sub‐Saharan Africa faces significant readiness challenges due to limited infrastructure, capacity gaps, and fragmented digital strategies.
Said Baadel   +3 more
wiley   +1 more source

Adulto mayor, depresión y apoyo social

open access: yes, 2020
ABSTRACT: In this research are given to the factors that influence the presence of moods low in older adults from the center of Social protection to the adult - home of the Divine Providence of Puerto Berrío, Antioquia. He opted for the qualitative methodology based on the analysis of semi-structured interviews with the main focuses were; The family ...
Díaz Villa, Maricela   +1 more
openaire   +1 more source

Empowering Climate Resilience in La Margarita, Salinas, Puerto Rico: Lessons Learned From the Co‐Production of NASA Earth Observation Data Applications for Environmental Justice

open access: yesCommunity Science, Volume 5, Issue 3, September 2026.
Abstract Confronted by daunting environmental risks and disasters, communities in the Caribbean–particularly those in economically disenfranchised areas–face disproportionate consequences from climate change, such as hazardous air and water quality.
Kristin B. Raub   +7 more
wiley   +1 more source

Políticas públicas, apoyo social e intervención comunitaria

open access: yes, 2021
Desarrollar habilidades para la gestión de públicas sociales, reconociendo sus fases constitutivas y la integración de los enfoques diferencial y de derechos humanos.
openaire   +1 more source

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