Publications (8506)
ARTICLE
Contribution à l’étude de la conductivité thermique d’un plasma d’air
Pascal André(1), Abdoul Karim Kagoné(2), Zacharie Koalaga(2), Nièssan Kohio(2) et François Zougmoré(2) (
Le choix des matériaux (contact, joues gazogènes), du gaz plasmagène sont des enjeux cruciaux pour l’amélioration des appareillages de coupure. Le refroidissement du
milieu et donc l’extinction de l’arc électrique est intimement lié à sa conductivité thermique. Dans les mélanges de gaz et de plasma en équilibre chimique, la conductivité therm(...)
plasma d’air, équilibre chimique, composition, conductibilité thermique de réaction, coefficients de transport
ARTICLE
In Vitro Antiplasmodial and Antibacterial Activities of Canthium multiflorum Schum & Thonn (Rubiacea) Extracts
E F O Akomo , C Zongo, S D Karou, L C Obame, A Savadogo, C Atteke, A S Traore
Because of the resistance of pathogens to actually available drugs, there is a continuous need for new agents to cure several diseases such as malaria and microbial infections. In the establishment of new drugs, plant are often a source of new leads, indeed aqueous, acetone and methanol extracts of Canthium multiflorum were tested for antiplas(...)
Mots clés non renseignés
ARTICLE
COUT MEDICAL DIRECT DE LA PRISE EN CHARGE DES CANCERS DE L’ENFANT DANS LE DEPARTEMENT DE PEDIATRIE DU CENTRE HOSPITALIER UNIVERSITAIRE YALGADO OUEDRAOGO (CHU YO)
R Kaboré, A Kalmogho, A Sié , C Zoungrana, C Bouda, S Douamba, F Ouédraogo, O Sawadogo, I Ouédraogo, C Yonaba, F Kouéta
Le but de cette étude était d’évaluer le coût médical direct de la prise en charge de ces
pathologies dans un contexte de ressources très limitées.
Il s’est agi d’une étude rétrospective d’évaluation des coûts des cancers de l’enfant fréquemment pris en charge du 1er janvier 2015 au 31 décembre 2017 au
CHUYO. Sur 194 patients traités, 68,55(...)
Coût, cancer, enfant, CHUYO
ARTICLE
Identification of BRCA1/2 p.Ser1613Gly, p.Pro871Leu, p.Lys1183Arg, p.Glu1038Gly, p.Ser1140Gly, p.Ala2466Val, p.His2440Arg variants in women under 45 years old with breast nodules suspected of having breast cancer in Burkina Faso
Tani Sagna, Elena Bonora, Marie Nabonswindé Lamoussa Ouedraogo, Daniela Fusco, Abdou Azaque Zoure, Cyrille Bisseye, Florencia Djigma, Jacques Gilbert Kafando, Nayi Zongo, Zoenabo Douamba, Dorcas Obiri-Yeboah, Daniela Turchetti, Virginio Pietra, Olga Melanie Lompo, Charlemagne Ouedraogo, Marco Seri, Jacques Simpore
Breast cancer is the top cause of cancer mortality among women in the world and the second in Africa. The aims of this study were to: i) identify women with breast nodules suspected of having breast cancer ii) sequence the BRCA1 and BRCA2 genes and iii) screen mutations. From 2015 to 2016, 112 women aged from 35 to 44 years, who had come for c(...)
BRCA; Breast cancer; Burkina Faso; SNPs; Polymorphism
ARTICLE
Study of Aerosol Impact on the Solar Potential Available in Burkina Faso, West Africa
Bado Nébon, Mamadou Simina Dramé, Korgo Bruno, Guengane Hassime, Demba Ndao Niang, Saidou Moustapha Sall, Kieno P. Florent, Bathiebo Dieudonné Joseph
This paper is an assessment of aerosols impact on solar potential available in Burkina Faso in 2017. Three measurement stations were selected from the North to the South according to the climatic zones, with sites at Dori (14.035°N, 0.034°W) in the North, Ouagadougou (12.20°N, 1.40°W) in the Center and Gaoua (10.29°N, 3.25°W) in the Southwest,(...)
Aerosols, solar potential, model streamer, MODIS, AERONET, Burkina Faso
COMMUNICATION
Participatory methods for sustainable management of Shea trees in Burkina Faso
Bazié Hugues Roméo
Charters have facilitated the involvement of key
stakeholders, including policy- and community
decision-makers and helped find better ways
to manage a natural resource sustainably. This
brief has described the charter process with the
example of Shea trees in Burkina Faso.
The charters reinforce the involvement of
the customary manageme(...)
Mots clés non renseignés
ARTICLE
Convective drying of onion: modeling of drying kinetics parameters
Aboubakar Compaore, Aditya Putranto, A. O. Dissa, Samuel Ouoba, Romain Rémond, Yann Rogaume, André Zoulalian, Antoine Béré, Jean Koulidiati
Drying is a simultaneous heat and mass transfer processes. Drying kinetics is determined by both internal properties and external drying conditions. In this study, two important drying kinetics parameters of onions i.e. effective water diffusivity and relative activation energy of reaction engineering approach (REA) are determined. The generat(...)
Drying, Diffusivity, Reaction engineering, approach (REA), Kinetics
ARTICLE
Insecticide resistance mechanisms in Anopheles gambiae complex populations from Burkina Faso, West Africa
Moussa Namountougoua,b,1, Dieudonné Diloma Somaa, Mahamadi Kientegaa,b, Mahamoudou Balbonéc, Didier P. Alexandre Kaboréa,b, Samuel Fogné Draboc, Ahmed Y. Coulibalyc, Florence Fournetd, Thierry Baldetd,e, Abdoulaye Diabatéa, Roch Kounbobr Dabiréa, Olivier Gnankinéc
ector control constitutes a fundamental approach in reducing vector density and the efficient option to break
malaria transmission in Africa. Malaria vectors developed resistance to almost all classes of insecticides recommended by WHO for vector control in most places of African countries and may compromise the vector control
strategies. Th(...)
Malaria, Vector control, Pyrethroids resistance, Metabolic resistance
ARTICLE
Profil épidémiologique et thérapeutique de la polypathologie chez les sujets âgés au Togo en consultation gériatrique à Lomé
Apeti S, Mossi K E, Ouédraogo P-W L S, Tolo N, Balaka A, Coume M, Apeti K Z, Klouvi K A, Sawadogo L, Amouzou Y E-G O, Kouvi-Koko T E, Kodjo K, Ehlan E K, Balogou K A, Niamkey E K
Polypathologie et polymédication constituent un fréquent binôme en
gériatrie. La polymédication conséquence de la polypathologie peut avoir
des conséquences graves sur l’état de santé de ces sujets âgés.
Dans cette étude évaluant leur profil polypathologique et thérapeutique,
nous avons comme objectif d’analyser la prise en charge des pers(...)
polypathologie, iatrogénie, polymédication, sujet âgé
ARTICLE
Surveys of Arboviruses Vectors in Four Cities Stretching Along a Railway Transect of Burkina Faso: Risk Transmission and Insecticide Susceptibility Status of Potential Vectors
Lissy Parfait Eric Ouattara1,2, Ibrahim Sangaré1,3, Moussa Namountougou1,3, Aristide Hien1, Ali Ouari1,2, Dieudonné Diloma Soma1, Daouda Kassié4, Abdoulaye Diabaté1, Olivier Gnankiné5, Emmanuel Bonnet6, Valéry Ridde7†, Maurice Adja Akré8, Florence Fournet9 and Kounbobr Roch Dabiré1
Background: A severe outbreak of dengue occurred in Burkina Faso in 2016, with the
most cases reported in Ouagadougou, that highlights the necessity to implement vector
surveillance system. This study aims to estimate the risk of arboviruses transmission and
the insecticide susceptibility status of potential vectors in four sites in Burkina(...)
Aedes aegypti, Stegomyia indices, insecticide resistance, railway transect, Burkina Faso
ARTICLE
Ethnobotanical Investigation of Amaranth (Amaranthus spp) Cultivated in Burkina
Somtore Hamidou, Sawadogo Boureima*, Bationo-Kando Pauline, Kiebre Mariam, Ouedraogo Jacques, Kiebre Zakaria
This survey aims a better knowledge of the extent of the culture and the farmer fashion of management of the species of Amaranthus spp cultivated in Burkina in order to propose adequate methods of management, improvement and valorization. For that, a prospecting collects coupled of an ethnobotanical investigation have been achieved in the thre(...)
Amaranths, Ethno Botanical Characterization, Diversity
ARTICLE
AN ANALYTICAL SOLUTION OF PERTURBED FISHER’S EQUATION USING HOMOTOPY PERTURBATION METHOD (HPM), REGULAR PERTURBATION METHOD (RPM) AND ADOMIAN DECOMPOSITION METHOD (ADM)
MOUSSA BAGAYOGO, YOUSSOUF MINOUNGOU, YOUSSOUF PARÉ
In this paper, Homotopy Perturbation Method (HPM), Regular PertubationMethod
(RPM) and Adomian decomposition Method (ADM) are applied to Fisher equation. Then, the
solution yielding the given initial conditions is gained. Finally, the solutions obtained by each
method are compared.
Key
Fisher equation, ,Homotopy Perturbation Method (HPM), Regular Pertubation Method (RPM), Adomian decomposition Method (ADM)
ARTICLE
Regenerated trees in farmers’ fields increase soil carbon across the Sahel
Jules Bayala, J Sanou, HR Bazié, R Coe, A Kalinganire, Fergus L Sinclair
In the current debate on the role of
increase soil carbon in addressing both climate change
and food security, there is consensus that farmed lands
have the higher potential provided the best management
practices are implemented. In the Sahel where
farms usually have few sparse old trees with declining
soil fertility, there is an ongoing(...)
FMNR Parkland Re-greening Restoration Soil fertility Trees
ARTICLE
Interactualité des joutes oratoires entre violence et paix au Burkina Faso : cas de la société Puguli
NOUMA Biauké Fulgence
Les joues oratoires font partie intégrante du patrimoine culturel immatériel du Burkina Faso, qui contribuerait à la consolidation du tissu social. Cette vision nous a amené à exploiter le patrimoine culturel immatériel puguli à titre d’exemple, qui l’ensemble de textes oraux composé de joute oratoires, de contes, de chansons, de devinettes, d(...)
Mots-clés: Puguli, culture, patrimoine, joutes-oratoires, relations-à-plaisanterie, paix
ARTICLE
Nonlinear parabolic capacity and renormalized solutions for PDEs with diffuse measure data and variable exponent
M. Abdellaoui, E. Azroul, S. Ouaro, U. Traoré
We extend the theory of capacity to generalized Sobolev spaces for the study of nonlinear parabolic equations. We introduce the definition and some properties of renormalized solutions and we show that diffuse measure can be decomposed in space and time. As consequence, we show the existence and uniqueness of renormalized solutions. The main t(...)
generalized Lebesgue-Sobolev spaces; nonlinear parabolic equations; p(⋅)-parabolic capacity; renormalized solution; measure data; electrorheological fluids