Results 41 to 50 of about 33,462 (207)

In search of the 1619 African arrivals [PDF]

open access: yes, 2019
Accepted ...
Heywood, Linda M., Thornton, John
core  

A global fingerprint of macro-scale changes in urban structure from 1999 to 2009 [PDF]

open access: yes, 2013
Urban population now exceeds rural population globally, and 60–80% of global energy consumption by households, businesses, transportation, and industry occurs in urban areas.
Friedl, Mark A   +3 more
core   +2 more sources

Phenolic Profile and Bioactive Prospects of Wild Annona Species From Angola

open access: yesChemistry &Biodiversity, Volume 23, Issue 2, February 2026.
ABSTRACT Annona species (Annonaceae family) are valued for their nutritional and medicinal importance, especially in traditional medicine. This study investigated the phenolic profiles of the Angolan Annona muricata, Annona squamosa, and Annona senegalensis leaves, stem barks, and seeds hydroethanolic, infusion, and decoction extracts, also evaluating ...
Josefa Rangel   +9 more
wiley   +1 more source

Especialización en gestión de la educación superior: Desafíos y oportunidades para el fortalecimiento de la investigación científica en Angola

open access: yesActualidades Investigativas en Educación
Este artigo descreve as experiências de gestão de processos de investigação científica consubstanciadas no curso de especialização em gestão do ensino superior realizado em Angola, financiado pela União Europeia no biénio 2022-2023 e apoiado pelo ...
Eurico Wongo Gungula   +3 more
doaj   +1 more source

Caracterização dos pacientes com menos de 46 anos internados com emergência hipertensiva no Hospital do Prenda

open access: yesRevista Portuguesa de Cardiologia, 2014
Resumo: Introdução e objetivos: A incidência e prevalência da emergência hipertensiva têm sido pouco abordadas na literatura. No entanto, tem-se observado ao longo da última década um aumento da chegada aos centros de urgências de pacientes jovens com ...
Geovedy Martínez García   +4 more
doaj   +1 more source

Analysis of the maize production chain in the central‐south region of Angola

open access: yesUrban Agriculture &Regional Food Systems, Volume 11, Issue 1, 2026.
Abstract Maize is a critical crop for meeting the dietary needs of the global population, yet its production chain faces significant challenges that undermine economic viability. This study aimed to analyze the constraints faced by maize producers in the central‐south region of Angola, thereby facilitating targeted interventions.
Hélder de Castro José Abel   +2 more
wiley   +1 more source

A AVALIAÇÃO INSTITUCIONAL NAS POLÍTICAS EDUCACIONAIS ANGOLANAS E AS EXPERIÊNCIAS AVALIATIVAS

open access: yesRevista da Faculdade de Educação (Universidade do Estado de Mato Grosso), 2021
O artigo aborda os pressupostos da avaliação institucional e a sua articulação com a promoção da qualidade de ensino no âmbito das políticas educacionais angolanas.
António Miguel André   +1 more
doaj  

Overcoming Institutional Immobility? Evaluating Employment Outcomes of Repatriated Chinese Migrants From Overseas Civil Engineering Projects

open access: yesHuman Resource Management Journal, Volume 36, Issue 1, Page 64-78, January 2026.
ABSTRACT This study examines variations in the post‐repatriation employment outcomes of returnees from employer‐administered cross‐country assignments in a Chinese state‐owned enterprise. Analysis of interviews and documents led us to question whether and how the repatriates, including individuals on continuous and temporary employment, made use of ...
Yu Zheng   +3 more
wiley   +1 more source

Transport Connectivity and Urban Development: The Case of Africa (1880–2020)

open access: yesGeographical Analysis, Volume 58, Issue 1, January 2026.
ABSTRACT This paper investigates the interplay between population dynamics and transport connectivity in African municipalities from 1880 to 2020. Using an original historical dataset spanning African countries, we examine how proximity to railways and ports has shaped population dynamics over time.
Bárbara Polo‐Martín   +2 more
wiley   +1 more source

Diversidade genética e resistência antirretroviral em mulheres grávidas de Luanda, Angola

open access: yesRevSALUS
Introdução: A vigilância da resistência do HIV-1 aos antirretrovirais é fundamental para assegurar a eficácia da terapia antirretroviral (TARV), sobretudo em populações vulneráveis, como gestantes.
Cruz S. Sebastião   +11 more
doaj   +1 more source

Home - About - Disclaimer - Privacy