Results 91 to 100 of about 62,762 (261)

Revisiting the Nexus Between Trade Liberalisation and Income Inequality: The Case of Sub‐Saharan African Countries

open access: yesInternational Journal of Finance &Economics, EarlyView.
ABSTRACT This paper examines the impact of trade liberalisation on income inequality across 24 Sub‐Saharan African (SSA) countries from 2000 to 2020. Using IV‐Tobit and 2SLS models, we consistently find that greater trade openness significantly exacerbates inequality in the region. Critically, we document an inverted U‐shaped relationship between trade
Guivis Zeufack Nkemgha   +2 more
wiley   +1 more source

A first‐trimester mechanistic framework integrating three Physiopathologic biomarker domains for pre‐eclampsia classification

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective To develop and internally validate a mechanistic, three‐domain framework for early classification and prediction of pre‐eclampsia (PE) using first‐trimester angiogenic, uteroplacental, and maternal vascular biomarkers. Methods In a prospective cohort of 1925 singleton pregnancies screened at 11 to 13.6 weeks, placental growth factor (
Johnatan Torres‐Torres   +8 more
wiley   +1 more source

Evaluating Youth Participatory Action Research in the Americas: Comparative Insights on Empowerment, Methodologies, and Social Change

open access: yesJournal of Adolescence, EarlyView.
ABSTRACT Introduction Youth Participatory Action Research (YPAR) positions adolescents as co‐researchers to investigate and address social issues affecting their lives. While YPAR has gained global prominence, comparative research examining how it is conceptualized and practiced across regional contexts remains limited.
John Diaz   +5 more
wiley   +1 more source

Influencia de los determinantes del emprendimiento en el nivel medio superior del estado de Tamaulipas

open access: yesSAPIENTIAE, 2019
En el marco de las transformaciones que se dan en México, se promueve el emprendimiento, lo cual constituye unas de las nuevas estrategias asumidas desde el Estado, en el cual la formación estudiantil es fundamental.
Mónica Lorena   +3 more
doaj  

Effect of Zinc Oxide Nanoparticles From Infant Formula Milk Powder on Colon Cells In Vitro

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT Zinc is an essential trace element that participates in numerous metabolic processes; however, excessive exposure may interfere with the absorption of other metals, such as copper. In recent years, nanotechnology has experienced rapid growth, and zinc oxide nanoparticles (ZnO NPs) have garnered significant attention due to their versatile ...
Gloria Salinas‐Lucero   +2 more
wiley   +1 more source

Archetypes of SME Resilience: A Systematic Literature Review of Antecedents, Types and Outcomes of Resilience in SMEs

open access: yesStrategic Change, EarlyView.
ABSTRACT This systematic literature review makes three key contributions to resilience research in SMEs. First, it advances theory by synthesizing the Resource‐Based View and Dynamic Capabilities perspective to develop a novel two‐dimensional framework of SME resilience (Adaptability × Resource availability), identifying four distinct resilience ...
Egena Ode   +3 more
wiley   +1 more source

Guacamaya Roja

open access: yes, 2018
Preguntas para grupo de trabajo de Guacamaya ...
openaire   +1 more source

Annual Reports to the ESA Council ESA 110th Annual Meeting July, 2025

open access: yes
The Bulletin of the Ecological Society of America, EarlyView.
wiley   +1 more source

Mareas rojas

open access: yes, 1986
16 pages, 4 figures Peer ...
openaire   +1 more source

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