Publications (10904)
ARTICLE
Foncier et gouvernance migratoire en milieu rural. Les relations intercommunautaires à l’épreuve de la marchandisation de la terre
Zongo Mahamadou,
Depuis l’époque coloniale, les politiques de développement ont favorisé le développement de puissants courants migratoires, internes et internationaux, qui se sont maintenus voire amplifiés après les indépendances. Développées en dehors de toute intervention directe des États, ces migrations se sont progressivement structurées autour de l’inst(...)
Foncier, PDI, Cohésion sociale, Crise sécuritaire, Burkina Faso
ARTICLE
Étalement urbain et accessibilité à l’eau potable dans la ville de Tahoua (Niger)
ZOMA Vincent,OUAKASSO Abdoul-Majid Mahamadou,COMPAORE Georges
L’expansion rapide de Tahoua met en péril l’accès durable à l’eau potable, soulignant la nécessité de concilier urbanisation et gestion hydrique. L’objectif de cette étude est d’analyser le lien entre l’étalement urbain et l’accès à l’eau dans la ville de Tahoua. La démarche méthodologique s’appuie sur une approche mixte combinant collecte de(...)
Urbanisation, étalement urbain, Eau potable, Accès, Tahoua, Niger
ARTICLE
pH and temperature-dependent gelation of Torreya grandis nut protein: Molecular interactions and gel network formation
Abel Wend-Soo Zongo, Kaili Gao, Xiaohua Nie, Yuanchao Lu, Jose Manuel Lorenzo, Ningxiang Yu, Xianghe Meng
Understanding the gelation behavior of novel plant protein under varying pH and temperature conditions is crucial for designing food systems with tailored texture, stability, and functional properties. In this study, we investigated the effects of pH and temperature on the aggregation behavior and heat-induced gelation of TGNP. The results sho(...)
Torreya grandis; protein gelation; aggregation; disulfide cross-linking; low gelation concentration
ARTICLE
Orientation des bacheliers au Burkina Faso : perceptions des alternatives à l’inscription à l’université
Brahima ZIO
Au Burkina Faso, près de 98 % des bacheliers s’orientent vers l’enseignement supérieur ; l’université représente un symbole majeur de la réussite sociale. Cette étude examine la perception des bacheliers sur les alternatives à l’inscription à l’université et leur disposition à explorer des voies d’orientation hors du modèle d’orientation domin(...)
Alternatives, Bacheliers, Burkina Faso, Orientation tout au long de la vie, Perception, Université
ARTICLE
The effect of macroprudential policies on bank risk in the west African economic and monetary union
Yimbar Joseph Somé, Relwendé Sawadogo
This paper examines the effect of macroprudential policies (MaPs) on individual bank risk-taking in the West African Economic and Monetary Union (WAEMU) using a panel of 92 banks across seven countries over the period 2005–2021. Using a fixed-effects estimator with lagged and contemporaneous regressors, complemented by a system-GMM estimator a(...)
Bank Risk Macroprudential policy WAEMU
ARTICLE
LPWAN Localization via RSSI/SNR Fingerprinting and Lightweight Machine Learning
Désiré Guel, Flavien Hervé Somda, P. Justin Kouraogo, Boureima Zerbo and Oumarou Sié
Accurate geolocation for low-power wide-area (LPWAN) devices is desirable when GNSS is unavailable or too energy-expensive, yet RSSI-/TDoA-based approaches are often fragile under channel variability, collisions and cross-device heterogeneity. We address this gap with a reproducible, tabular pipeline that maps LoRa RSSI/SNR/ToA and PHY metadat(...)
LPWAN, LoRA, Localization, Fingerprinting, RSSI, SNR, IoT, Machine Learning
ARTICLE
Agromorphological Characterization and Agronomic Assessment of Corchorus aestuans L.: A Traditional Leafy Vegetable from Burkina Faso
Sawadogo Zakaridja , Kiebre Mariam , Nikiéma Domonique , Sakande Boureima and Bationo-Kando Pauline
This study presents an agromorphological characterisation of 20 accessions of Corchorus aestuans L. from four provinces in Burkina Faso. The objective was to contribute to a better understanding of the agromorphological diversity of Corchorus aestuans L. in Burkina Faso. To this end, 26 traits, including 14 qualitative and 12 quantitative ones(...)
Corchorus aestuans; accession-environment interaction; morphotype; agronomic performance; Burkina Faso.
ARTICLE
Les usages de l’intelligence artificielle dans les rédactions des médias burkinabè
Esther Delwendé KONSIMBO
L’avènement de l'intelligence artificielle (IA) affecte tous les secteurs d’activité. Cette révolution ne laisse pas indifférent le domaine de la communication et partant de la production journalistique. Son adoption au Burkina Faso, bien que lente, touche déjà le secteur de l’information. Cet article analyse l’impact de l’IA sur le travail de(...)
Intelligence artificielle, journalisme, usages, perception, impact, Burkina Faso
ARTICLE
Influence de l'externalisation des activités comptables sur la performance globale des petites et moyennes entreprises burkinabè
KINDO Hamidou et BATIONO Robert
Le recours à l’externalisation des activités comptables apparaît de plus en plus comme un mode de gestion courant au sein des organisations. Le présent article vise à étudier l’influence des activités comptables externalisées sur la performance globale des PME burkinabè qui ont recours à l’externalisation de leur fonction comptable. Ce faisant(...)
Externalisation ; Activités comptables externalisées ; Performance globale ; PME.
ARTICLE
Global Properties of a Fractional Order Model of a Vector-Borne Disease
Boureima Ouedraogo; Ali Traoré, Harouna Ouedraogo
We present here a fractional model in the sense of Caputo of a vector-borne disease with insecticide resistance genes. This study is important because it contributes to our understanding of vector-borne disease transmission dynamics using the notion of dif- ferential operators. The use of fractional derivatives in the model provides a memory e(...)
fractional differential equation, Lyapunov function, stability, vector-borne disease
ARTICLE
Submicroscopic malaria infections and inadequate IPTp-SP coverage among pregnant women in rural Burkina Faso: An observational study
Yssimini Nadège Guillène Tibiri, Issiaka Soulama, Dramane Zongo, Oumarou Ouedraogo, Salif Sombie, Ouédalo Nadège Millogo, Lucien Platon, Seni Nikiema, Wéta Fabiola Saoudia Diarra, Julien Nassandba Yanogo, Oumou Aicha Djamila Zeina Zoure, Raissa Pougsada Ily, Farida Carelle Ariane Kabore, Salam Sawadogo, Youmna E.K.I. Saliou, Alioune Wade, Buze Chala, Lucas Thiebaut, Emmanuelle Caspar, Pierre-Émeric Strubel, Allan Muller, Patrice Piola, Cheikna Zongo, Didier Menard
Background: Malaria in pregnancy is a major cause of maternal and neonatal morbidity in sub-Saharan Africa. Intermittent preventive treatment with sulfadoxine-pyrimethamine (IPTp-SP), reduces malaria-associated adverse outcomes but routine diagnostics miss low-density infections, and coverage remains suboptimal in many endemic settings.
Met(...)
Malaria in pregnancy, Plasmodium falciparum, Intermittent preventive treatment (IPTp-SP), Sulfadoxine-pyrimethaminen, Real-time PCR, Burkina Faso
ARTICLE
Synthesis and structural characterisation of 6-hydroxycoumarin derivatives
Youssoufou BAKOUAN, Siaka SOSSO, Jules YODA, Wend-Kuny Guy Aristide NITIEMA, Lassané TARPAGA, Bintou SESSOUMA and Karifa BAYO
This work involved the synthesis and structural characterisation of two O-acylated derivatives of 6-hydroxycoumarin (6-coumarinyl 4-chlorobenzoate and 6-coumarinyl 4-tert-butylbenzoate). The structure of the synthesised product was confirmed by various spectroscopic techniques, notably infrared (IR) spectroscopy, proton (¹H) nuclear magnetic r(...)
6-hydroxycoumarin, O-acylation, 6-coumarinyl benzoate.
ARTICLE
Innovative and Secure Private Key Synchronization Mechanism Between Devices Using Peer-to-Peer Approach in Passkeys System
Assane ILBOUDO, Didier BASSOLE, Désiré GUEL
Passkeys are a passwordless authentication method that is increasingly being adopted. Based on asymmetric cryptography, they offer a secure and promising alternative to traditional passwords. In this paper, we propose a new secure approach for passkey synchronization based on a Peer-to-Peer mechanism between devices. Our secure services integr(...)
Elliptic Curve Diffie-Hellman, Passkey system, Zero-Knowledge Proofs, Security
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Trajectories of serum creatinine and associated factors in an outpatient chronic kidney disease cohort in Burkina Faso: a latent class analysis
Lengani HYA, Tapsoba D, Kabore R, Kambiré AL, Kissou PF, Sawadogo A, Sanou G, Coulibaly G, Lengani A
Introduction Chronic kidney disease (CKD) progression varies considerably between individuals. Identifying these trajectories in sub-Saharan Africa could significantly improve patient management. Objective: To identify CKD progression trajectories and analyze associated factors in a cohort of patients in Burkina Faso. Patients and methods We c(...)
Chronic Kidney Disease, Progression, Serum Creatinine Trajectories, Latent Class Analysis, Burkina Faso, Sub-Saharan Africa
ARTICLE
Residual Effect of Laying Hen Manure on the Growth and Yield of Pearl Millet in the Sudano-Sahelian Zone of Burkina Faso
Sory Aboubacar, Zongo Rodrigue Arnaud, Nacambo Haoua, Yao Siaka and Nana Rasmata
Background: Pearl millet is a key staple crop in Burkina Faso, vital for food security and livestock feed, but its productivity is limited by declining soil fertility and low use of expensive mineral fertilizers. Poultry manure, rich in nitrogen, phosphorus, and potassium, is emerging as a sustainable organic alternative to improve soil fertil(...)
Laying hen manure; grain yield; pearl millet; residual effect; Burkina Faso