Results 51 to 60 of about 1,923 (182)

Épidémiologie et Outils de Prélèvements pour le Diagnostic du Cancer Bronchique Primitif au Gabon : Une Étude Rétrospective de 44 Cas

open access: yesHealth Research in Africa
RESUME Introduction. Le cancer bronchique représente un défi de santé publique croissant en Afrique subsaharienne. Cependant, ses caractéristiques épidémiologiques, cliniques et histologiques restent mal documentées dans des pays comme le Gabon.
LD Ibinga   +8 more
doaj   +1 more source

Butterfly and moth habitat specialisation changes along an elevational gradient of tropical forests on Mount Cameroon

open access: yesOikos, Volume 2026, Issue 4, April 2026.
Niche breadth, reflecting the range of environmental conditions or resources a species can exploit, influences its distribution, persistence, vulnerability to environmental change, and interspecific interactions. The elevational niche‐breadth hypothesis predicts broader ecological niches at higher elevations due to increased environmental stress and ...
Fernando P. Gaona   +9 more
wiley   +1 more source

Rhabdomyosarcome de la Vessie de l’Enfant : À Propos d’un Cas

open access: yesHealth Research in Africa
RÉSUMÉ Le rhabdomyosarcome de la vessie (RMS) est la tumeur maligne la plus fréquente chez l’enfant. Elle est extrêmement rare. Les signes de découverte sont dominés par les signes urinaires (dysurie, hématurie et infection urinaire à répétition) et/ou ...
Mintsa Mi Nkama Edmée Léatitia Jacqueline   +12 more
doaj   +1 more source

L’inspecteur pédagogique Allogho Beka Leon : histoire d’une vie vouée à l'éducation des jeunes gabonais

open access: yesTrayectorias Humanas Trascontinentales, 2020
L’école se veut comme un lieu de socialisation, de modélisation de l’individu en vue d’optimiser son intégration sociale et professionnelle. Dans cette perspective, l’enseignant en tant que pédagogue, éducateur et père participe de cette dynamique, étant
Véronique Solange OKOME-BEKA
doaj   +1 more source

Dispersal and delimitation: Phylogenomics of Connaraceae prompts revised generic delimitation in Cnestideae and reveals global biogeographic patterns

open access: yesTAXON, Volume 75, Issue 2, April 2026.
Abstract The tempo and mode of assembly of the world's most diverse, tropical floras remain poorly known. Evolutionary relationships within pantropical plant clades such as Connaraceae (Oxalidales, ca. 220 species) offer an opportunity to address this issue.
Serafin J.R. Streiff, Jurriaan M. de Vos
wiley   +1 more source

Fertility Transition Across Subnational Areas of Sub‐Saharan Africa: Where do They Stand and What has Contributed Most?

open access: yesPopulation, Space and Place, Volume 32, Issue 2, March 2026.
ABSTRACT Stylized models of fertility transition predict that fertility declines first in urban areas and then in rural areas. Although capital cities are assumed to be at the forefront of a country's fertility transition, they have not been widely studied in sub‐Saharan Africa.
David A. Sánchez‐Páez   +1 more
wiley   +1 more source

Congenital measles: A case highlighting challenges in clinical interventions in a developing country

open access: yesInternational Journal of Infectious Diseases
Objectives: We report a case of congenital measles, highlighting the challenges in clinical management in a developing country setting. Methods: We reviewed and report clinical, laboratory management, and the outcome of a case of congenital measles ...
Raissa Koumba Maniaga   +8 more
doaj   +1 more source

Acoustic Indices Reveal Fundamental Differences in Daily Phenology of Tropical and Temperate Forest Soundscapes

open access: yesGlobal Ecology and Biogeography, Volume 35, Issue 3, March 2026.
ABSTRACT Aim Forests support the majority of the planet's terrestrial biodiversity, and in recent years the characterisation of soundscapes has emerged as a powerful tool for understanding forest ecosystems, both in terms of ecology and for the purpose of conservation.
Laura M. Berman   +27 more
wiley   +1 more source

Functional Results and Patient Satisfaction after Cataract Surgery by Phacoemulsification in Gabon

open access: yesHealth Research in Africa
RESUME Introduction. La Phacoémulsification est une technique chirurgicale moderne et efficace pour traiter la cataracte. Cette étude vise à évaluer les résultats fonctionnels et la satisfaction des patients après une chirurgie de la cataracte par ...
Assoumou PA   +7 more
doaj   +1 more source

Incidence du Cancer de la Prostate au Gabon: Cas de Novembre Bleu 2020

open access: yesHealth Research in Africa
RESUME Introduction. la Société Gabonaise d’Urologie avec l’appui du Ministère de la Santé a organisé au mois de Novembre, la première campagne de sensibilisation et de dépistage sur les cancers masculins en mettant l’accent sur le cancer de la prostate.
Mbethe D   +6 more
doaj   +1 more source

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