Publications (8495)
ARTICLE
Stay-green potential and interannual stability of sweet-stalk sorghum [Sorghum bicolor (L.) Moench] genotypes cultivated in Burkina Faso
Salif Berthé; Wendmanegda Hermann Tondé; Pingawindé Sawadogo; Josiane Tiendrebeog; , Djakaridja Tiama;, Nerbéwendé Sawadogo
Sweet stalk sorghum is grown in Burkina Faso primarily for its grain, forage, and sugar-rich stalks. However, its productivity is heavily reliant on rainfall, and the variability in annual precipitation significantly limits its contribution to household food security. In this context, identifying droughttolerant genotypes with stable performan(...)
Sweet-stalk sorghum; Stay-green; Stability; Burkina Faso
ARTICLE
Crank–Nicolson Method for the Advection-Diffusion EquationInvolving a Fractional Laplace Operator
Martin Nitiema , Thomas Tindano , Windjiré Some
We consider an advection-diffusion equation involving a fractional Laplace operator of order s 2 0; 1\f1=2g:. Using a combination of fractional left and right Riemann–Liouville derivatives of order 2s to approximate the fractional Laplace operator, we construct a numerical scheme using the Crank–Nicolson method. Using the Crank–Nicolson sche(...)
Crank–Nicolson method; fractional Laplace operator; fractional Riemann–Liouville derivatives; stability and convergence
ARTICLE
Insect visitors of green fruits of Annona senegalensis Pers. (Annonaceae) and their potential role in the plant fruiting
Zézouma Anselme Dao, Rahim Romba, Ainara Peñalver-Cruz, Pascale Satour, Bruno Jaloux, Amadé Ouédraogo, Olivier Gnankiné
Annona senegalensis is a multipurpose wild shrub mainly used for food and traditional medicine by local people in tropical African. During its fruiting period, especially at the green fruit stage, this plant harbors an important community of insects such as various ant species (Formicidae) and the planthopper Hilda undata Walker (Tettigometrid(...)
Ants, Burkina Faso, Extrafloral nectar, Hilda undata, Mutualistic relationships, Wild plant insects
ARTICLE
Insecticide resistance and malaria transmission indicators in Anopheles gambiae s.l. in Bobo-Dioulasso, Burkina Faso: implications for vector control strategies
Miriam Félicité Amara, Moussa Namountougou, Hamadou Konaté, Kouamé Wilfred Ulrich Kouadio, Koudraogo Bienvenue Yaméogo, Sadapawindé Thérèse Kagoné, Abdoulaye Diabaté and Olivier Gnankine
Abstract
Background In the context of intensified malaria control efforts in Burkina Faso, this study assessed i) the insecticide resistance status of Anopheles gambiae sensu lato and ii) key entomological indicators of malaria transmission
in Bobo-Dioulasso.
Methods World Health Organization–standard susceptibility bioassays were conducted(...)
Malaria, Anopheles gambiae s.l., Insecticide, Synergist, Resistance, SIR, EIR, Burkina Faso
ARTICLE
Asymptotic convergence of the extremes of a geometric random variables sequence
Frédéric Béré, Caleb-Rodolphe Bazié and Vini Yves Bernadin Loyara
In this paper, we give some contributions to the analysis of the behavior of the extremes of a category of random variables (r.v.) of geometric type. First, we exhibit a subsequence making certain r.v. of integer part converge. Then we prove the convergence in law of extremes of a sequence of geometric type r.v. Finally, we prove the mean conv(...)
geometric random variable, asymptotic law of extremes, convergent subsequence, functional convergence.
ARTICLE
A Preliminary Assessment of Parasite Prevalence in Livestock Markets at Ouagadougou, Burkina Faso
Komandan MANO, Sainta Laetitia Ronaldini OUADBA , Noellie Winkom KPODA , Yamba SINARE , Victor BANCE , Arouna KONATE, Roger OUEDRAOGO and Awa GNEME
A preliminary study was conducted from May to August 2022 to characterize gastrointestinal parasites and estimate their prevalence in three livestock markets (Tampouy livestock market, Tanghin livestock market and Ouaga-Inter livestock market) in Ouagadougou, Burkina Faso. A total of 350 samples consisting of approximately 100 g (each) of fres(...)
Cattle; fecal sample; livestock market; prevalence; sheep; Ouagadougou
ARTICLE
Analyse des effets d’un choc quadricéphale sur la croissance économique dans la zone UEMOA
Irifaar SOME
Cet article examine les effets des chocs sécuritaires, sanitaires, sociopolitiques et extérieurs sur la croissance économique des pays de l'Union Économique et Monétaire Ouest-Africaine (UEMOA) entre 2000 et 2022. Utilisant un modèle Vector Error Correction Model (VECM), elle analyse les données provenant de sources fiables comme la Banque Mon(...)
Sécurité , Santé , Chocs socio-politiques , Chocs externes, Croissance économique
ARTICLE
Evaluation of the Agronomic Performance of Cyperus Esculentus L. Genotypes Grown in West Africa
Nogueba Abraham KOMBELEME, Koussao SOME, Jaques OUEDRAOGO, Armel ROUAMBA2, Pauline BATIONO/KANDO
Tiger nut (Cyperus esculentus L.) is a cash crop that is very rich in nutrients. Knowledge of the agronomic performance of genotypes cultivated for broad adaptation in growing environments is necessary. The objective of this study was to identify high-performance genotypes in Burkina Faso. Thus, 42 genotypes were evaluated using an Alpha Latti(...)
Burkina Faso; tiger nut; genotypes; environment.
ARTICLE
Deep learning models for binary ddos attack detection in enterprise environments
Yacouba OUATTARA Yaya TRAORE Yves SAVADOGO
This paper proposes an experimental methodology
based on the comparison of several deep learning models for the
detection of distributed denial of service (DDoS) attacks in
enterprise network environments. The CIC-DDoS2019 dataset,
recognized for the richness and realism of its attack scenarios,
served as a basis for the preparation, trai(...)
Cybersecurity, Deep Learning, Binary Classification, Intrusion Detection System (IDS), DDoS, CIC- DDoS2019 dataset
ARTICLE
A two dimensional nonlinear space time mathematical analysis of fish and zooplankton dynamics considering the fishing effects in the ecosystem
Wendkouni Ouedraogo, Hamidou Ouedraogo, Ousmane Koutou, Boureima Sangare
We consider a reaction-diffusion model with homogeneous Neumann boundary conditions to describe fish and zooplankton dynamics. We also introduce two important elements: fishing and cannibalism effect in the dynamics using a non linear functional responses. In the mathematical analysis, global attractor, persistence conditions and the stability(...)
prey-predator system, non linear functional response, equilibrium stability, Hopf bifurcation and Turing instability, zooplankton-fish ecosystem.
ARTICLE
Prevalence and Associated Factors of Exclusive Breastfeeding in Rural Areas of Burkina Faso
Abdoulaye Hama Diallo, Roseline Maimouna Bamouni, Seydou Ouattara, Jeoffray Diendere, Jocelyne Valerie Gare, Blaise Gnoumou, Souleymane Ouedraogo
Introduction:
Child malnutrition remains a major public health threat in sub-Saharan Africa and is reported to be associated with
half of child deaths in Burkina Faso. The World Health Organization recommends exclusive breastfeeding (EBF) as a major
intervention to improve overall child nutritional status and survival for the first 6 month(...)
Exclusive Breastfeeding, Prevalence Rates, Risk Factors, Rural, Burkina Faso
ARTICLE
Effect of provenance and traits of fruit on the seed germination of Senegalia macrostachya in Burkina Faso, West Africa
OUEDRAOGO Hassane, KABRE Blaise, LYKKE Anne Mette, GUINDE Hamadé Tidjani, ADAM Abdul-Aziz, LANKOANDE Benjamin, OUEDRAOGO Amadé
Senegalia macrostachya is a multipurpose native shrub in West Africa that faces challenges in natural regeneration due to pests and overharvesting. This study evaluates seed germination and early seedling growth according to provenance, maturity stage, and the number of seeds in the fruit. Fruits were collected from four sites in two climate z(...)
Germination traits, Fruit traits, Seedling growth, Climate zone, Wild plant
ARTICLE
Innovative water management for vector control: the case of rice cultivation in Burkina Faso’s Vallée du Kou
Kouamé Wilfred Ulrich Kouadio, Dieudonné Diloma Soma, Miriam Félicité Amara, Kelly Lionelle Ngaffo, Raymond Karlhis Yao, Emmanuel Kiendrebeogo, Hamadou Konaté1, Abdoulaye Diabaté, Roch Kounbobr Dabiré Olivier Gnankiné and Moussa Namountougou
Background A new water-saving techniques involves minimal tillage and intermittent flooding has the advantage
of reducing the production of mosquito larvae, which could in turn reduce the density of adult mosquitoes. The aim
of this study was to evaluate the impact of a new water-saving technique on reducing the number of Anopheles
breeding(...)
Vector control, Anopheles, Malaria, Irrigation, Agriculture
ARTICLE
Determination of the optimal operating distance of a solar PV module under the influence of the electromagnetic field
V. de Dieu Bokoyo Barandja, Idrissa Sourabie, Mamoudou Saria, Eric Simonguy, N. L. Privace M'bouana, Christian Kenfack-Sadem, Ramatou Saré, E. Wendsongré Ramdé, Martial Zoungrana, Issa Zerbo
The effect of an electromagnetic field (EMF) on the various electrical parameters of a photovoltaic (PV) solar cell or PV module is not uniform. A high intensity or proximity to an electromagnetic field increases the photoelectric current, while the photovoltage has the opposite effect. Thus, for certain electrical parameters, the EMF can be c(...)
Photovoltaic module; Electromagnetic field; Optimal distance; AM radio wave
ARTICLE
Sémiotique des panégyriques claniques et vodun en milieu fɔn au Bénin : pour une communication thérapeutique
BATCHO Dognon Lucien & TOBADA S. Socrate
La communication thérapeutique est un concept employé dans le domaine de la santé. C’est un outil essentiel pour les professionnels de la santé afin d’établir une relation de confiance avec leurs patients et de les accompagner dans leur bien-être. Il est issu de l’évolution de la communication humaine, de l’essor de la psychothérapie et des sc(...)
communication thérapeutique, panégyriques claniques, vodun, sémiotique, Bénin