Publications (8116)
ARTICLE
A global mathematical model of malaria transmission dynamics with structured mosquito population and temperature variations
TRAORE Bakary, KOUTOU Ousmane, SANGARE Boureima
In this paper, a mathematical model of malaria transmission which takes into account the four distinct mosquito metamorphic stages is presented. The model is formulated thanks to the coupling of two sub-models, namely the model of mosquito population and the model of malaria parasite transmission due to the interaction between mosquitoes and h(...)
Malaria transmission, Basic reproduction ratio, Vector reproduction ratio, Mosquito population, Temperature variations, Global stability
ARTICLE
Impact of glutathione S-transferase genes polymorphisms on human papillomavirus infection and precancerous lesions in West African women
Teega-Wendé Clarisse Ouedraogo, Florencia Wendkuuni Djigma, Boureima Idani, Théodora Mahoukèdè Zohoncon, Pegdwendé Abel Sorgho, Prosper Bado, Mah Alima Esther Traore, Abdoul Karim Ouattara, Shoukrat Ohuwa Toyin BELLO, Simplice Damintoti KAROU, Apollinaire HORO, Kouame Privat KOUAKOU, Moutawakilou GOMINA, Mady NAYAMA, D Callinice CAPO-CHICHI, Ambaliou SANNI, Dorcas OBIRI-YEBOAH, Simon AKPONA, Albert Théophane YONLI, Charlemagne OUEDRAOGO, Jacques SIMPORE
Genetic polymorphisms of certain classes of glutathione S-transferase (GST), enzyme responsible for the biotransformation of drugs and xenobiotics, have been associated with risk of several cancers such as cervical cancer. The aim of this study is to investigate the impact of glutathione S-transferase M1 and T1 deletion on high-risk human papi(...)
Cervical cancer, GSTM1, GSTT1, HR-HPV, West Africa.
ARTICLE
Modulating the electrical properties of organic heterojunction devices based on phthalocyanines for ambipolar sensors
Seydou Ouedraogo, Rita Meunier-Prest, Abhishek Kumar, Mabinty BayoBangoura, and Marcel Bouvet
Although ambipolar materials are highly studied in organic electronics, they are rarely used in gas sensors. In
the present work, we studied ammonia sensing on organic heterojunctions in a bilayer configuration composed of
octachlorinated metallophthalocyanines (M(Cl8Pc); M: Co, Cu and Zn) as a sublayer and lutetium bis-phthalocyanine (LuPc2(...)
Molecular material, phthalocyanines, ambipolar materials, molecular semiconductor, relative humidity
ARTICLE
Calculation of the Chemical Composition of Air - PMMA Mixtures Thermal Plasmas
Kagoné Abdoul Karim*, Kohio Nièssan, Yaguibou Wêpari Charles, Koalaga Zacharie, Zougmoré François
Knowledge of the chemical composition of plasma is necessary for calculations and modeling in thermal plasmas. Indeed, from the knowledge of this composition we can calculate the thermodynamic properties, the transport coefficients and the radiative properties of a plasma medium. In this work, we propose to study at thermodynamic equilibrium t(...)
Electric Arc, Plasma, Chemical Composition, Density, Polymer, Circuit Breaker
ARTICLE
Evaluation of the Effectiveness of Cost-free Nutrition Programme on Children in Reo Health District, Burkina Faso
Compaore Wendinpuikondo Raketa Ella, Ouedraogo Ousmane, Souho Tiatou, Nikiema Philippe Augustin, Virginio Pietra, Ellahi Basma, Amouzou Sabiba Kou’santa Emile, Meda Nicolas, Dicko Hama Mamoudou
Background: The community management for acute malnutrition (CMAM) was started in 2012 with the aim to
impact the lives of a large number of children suffering from acute malnutrition without any cost. Objective: The
study aimed at evaluating the effectiveness of the CMAM program on severe acute malnutrition (SAM) and
moderate acute malnutr(...)
acute malnutrition, effectiveness, screening, malnourished children, ready to use therapeutic foods, ready to use supplementary foods
ARTICLE
TITRE DES HEMOLYSINES ALPHA ET BETA CHEZ LES DONNEURS DE SANG DE GROUPE SANGUIN O ET LEUR IMPACT POTENTIEL SUR LA SECURITE DES RECEVEURS DE PRODUITS SANGUINS AU BURKINA FASO
SAWADOGO S.1,2*, BATIONO B.G.2, NEBIE K.1,2, KONSEIBO A.2, KOANDA J-E.2, DENEYS V. 3, KAFANDO E1.
Introduction: Some subjects, due to immunization episodes can develop anti-A and anti-
B allo-antibodies named hemolysins. These hemolysins can cause serious hemolytic
accidents and newborn hemolytic disease.
Objectives: Our study aims to assess the prevalence and titer of anti-A and anti-B
hemolysins in O blood group donors and to estimat(...)
Mots clés non renseignés
ARTICLE
Hydrogeochemical and pollution characterization of a shallow glauconitic sandstone aquifer in a peri‑urban setting of Bobo‑Dioulasso, southwestern Burkina Faso.
Aboubakar Sako, Sâga Sawadogo, Mamadou Nimi, Mahamadou Ouédraogo
Groundwater resources are often exposed to multiple sources of pollution, which may make them unfit for human consumption. As a result, comprehensive geochemical studies on groundwater status and evolution are required for a sustainable management of water resources. In the present study, 38 water samples from hand-dug wells were collected in(...)
Groundwater quality, Non-point source pollution, Chemical weathering, Water–rock interaction, Heavy metals
ARTICLE
Migration agricole et dynamique du couvert végétal dans le sous bassin versant « Plandi 2 » du Mouhoun supérieur, au Burkina Faso
SANOGO Fatimata, KEKELE Adama et DA Dapola Evariste Constant
Les pays d’Afrique de l’Ouest et particulièrement le Burkina Faso sont
vulnérables à la variabilité climatique, du fait de leurs économies qui reposent
sur l’agriculture et l’élevage. En réponse à cette vulnérabilité, les populations
ont développé des stratégies d’adaptation comme la migration agricole. Ainsi,
la forte croissance démograph(...)
Migration agricole, dégradation couvert végétal
ARTICLE
Atteintes rénales des patients diabétiques suivis dans le service de Néphrologie-dialyse du centre hospitalier universitaire Sourô SANOU
SAWADOGO Amidou, SEMDE Aoua, DAH Judicaël , Diallo Fatimata, HIEN Siébou, SANOU Gaoussou, BONZI y Juste, DORO Harouna, KYELEM C Gilberte, COULIBALY Gérard
Introduction : Le diabète sucré constitue un véritable problème de santé publique. Il peut se compliquée d’une néphropathie diabétique. Le but de notre travail était de décrire les atteintes rénales chez les diabétiques dans le service de Néphrologie-dialyse du centre hospitalier universitaire SOURO SANOU au Burkina Faso. Méthodes : Il s’est a(...)
diabète, complicatins, reins
ARTICLE
Prédication non verbale en wınıε
Yacouba KOURAOGO, Asséta DIALLO, Bibata YANOGO
De façon globale, la prédication désigne la mise en relation syntagmatique entre un
terme prédicat et un terme non prédicat. Son produit est la phrase. Selon que la
fonction de prédicat est assumée par un constituant verbal ou pas, la prédication est
dite respectivement verbale ou non verbale. L’objectif visé dans le présent article est
de(...)
prédication, prédicat, schème prédicatif
ARTICLE
Private and public investment in sub-Saharan Africa: The role of instability risks
Ouédraogo, Rasmané & Sawadogo, Relwendé & Sawadogo, Hamidou
This paper explores the impact of public investment on private investment in sub-Saharan Africa using the finite mixture model. We argue that the impact of public investment on private investment differs across groups of countries with similar but unobserved characteristics. Contrary to previous studies, the paper incorporates the potential pr(...)
Mots clés non renseignés
ARTICLE
NUMERICAL STUDY OF HEAT AND MASS EVAPORATION-BASED BASED TRANSFERS IN A LARGE DIMENSION RESERVOIR: THE INFLUENCE OF METEOROLOGICAL PARAMETERS AND RAYLEIGH
BAYALA Alfred1, TUBREOUMYA G. Christian3, BORO Drissa1, IMBIDA B. Kossi1, BADO Nebon1, ZEGHMATI Belkasem2, KIENO P. Florent1 and BATHIEBO Joseph
A numerical study of heat and mass transfers in a large water reservoir is presented. This water reservoir is being considered as a parallelepiped tank which vertical and lower walls are adiabatic and impermeable. The equations that govern the natural convection in water are solved using the finite volume method and Thomas algorithm. The adequ(...)
Numerical Study, Evaporation, Meteorological Parameters, Natural Convection
ARTICLE
11- Activité antimicrobienne de l’huile essentielle et de l’extrait aqueux de Cymbopogon schoenantus (L.) Spreng sur les germes couramment associés à la contamination des formes pharmaceutiques liquides
Josias B.G. YAMEOGO, Charles B. SOMBIE, Salfo OUEDRAOGO, Hermine ZIME DIAWARA, Jerôme KABORE, Belinda BASSAVE MONE, Nathalie SIRIMA KOMI, Rasmané SEMDE
Dans un contexte de méfiance vis-à-vis des conservateurs antimicrobiens de synthèse, nous nous sommes
intéressés à l’utilisation potentielle de l’huile essentielle et/ou l’extrait aqueux de Cymbopogon schoenanthus
(L.) Spreng dans la protection des formules pharmaceutiques. Le pouvoir antimicrobien de ces extraits a été
évalué in vitro dans(...)
Cymbopogon schoenantus, huile essentielle, extrait aqueux, antimicrobien, formes pharmaceutiques, conservateur.
ARTICLE
Existence and regularity of solutions in α-norm for some partial functional integrodifferential equations in banach Spaces
Issa Zabsonre, Djendode Mbainadji
In this work, we study the existence and regularity of solutions in α-norm for some partial functional integrodifferential equations in Banach spaces. We suppose that the undelayed part admits a resolvent operator, the delayed part is assumed to be locally lipschitz. Firstly, we show the existence of mild solutions. Secondly, we give sufficien(...)
Mots clés non renseignés
ARTICLE
Conciliation vie familiale et vie professionnelle : un défi pour les femmes soignantes du secteur public de la sante à Lomé
TOUDEKA Ayawavi Sitsopé et GNOUMOU THIOMBIANO Bilampoa
La problématique de la conciliation entre vie professionnelle et vie familiale est au cœur de ce travail de recherche qui, tout aussi singulier qu’il puisse paraître, est focalisé sur la vie d’une catégorie particulière des femmes : les femmes soignantes du secteur public médical et paramédical au Togo. Cet article se base sur les données recu(...)
Femme, Service de santé, conciliation, Famille, Travail, Lomé, Togo