Publications (8053)
ARTICLE
OPPORTUNISTIC INFECTIONS DIAGNOSED IN PATIENTS INFECTED WITH THE HUMAN IMMUNODEFICIENCY VIRUS (HIV) AT THE SERVICE OF INFECTIOUS DISEASES OF UHC (UNIVERSITY HOSPITAL CENTER) YALGADO OUÉDRAOGO, BURKINA FASO
Savadogo M, Diallo I, Sondo K A
Introduction: Sub-Saharan Africa remains one of the regions most affected by HIV infection with severe lethality.Most
deaths of patients living with HIV are caused by opportunistic infections.
Objective: to determine the prevalence of opportunistic infections among patients living with HIV in hospital serving
infectious diseases of UHC YO(...)
opportunistic infections, patients living with HIV, AIDS
ARTICLE
Thermal Behavior of the Natural Convection of Air Confined in a Trapezoidal Cavity
Windé Nongué Daniel Koumbem1*, Issaka Ouédraogo2, Noufou Bagaya1 and Pelega Florent Kieno1
The thermal behavior of air by natural convection in a confined trapezoidal cavity, one of the walls of which is subjected to a constant heat flow in hot climates, has been analyzed numerically. The heat and mass transfers are carried out by the classical equations of natural convection. These equations are discretized using the Finite Differe(...)
Natural convection; thermal; trapezoidal cavity
ARTICLE
Structural and physicochemical properties of dust collected on PV panels surfaces and their potential influence on these solar modules efficiency in Dakar, Senegal, West Africa
Mamadou Simina Drame, Dialo Diop, Kharouna Talla, Moussa Diallo, Balla Diop Ngom, Bado Nebon
Two dust samples were collected from the same solar panels on June, 2017 in Dakar. The first was sent to Ithemba Labs (South Africa) and the second to Lincon Nebraska University (USA) for structural and physical properties study. This work aims to evaluate the dust impact on PV efficiency. The study shows that these particles have a non-spheri(...)
West Africa, Dakar solar panel, Dust deposition, X-Ray diffraction, Diffuse reflectance
ARTICLE
A mathematical analysis of Hopf-bifurcation in a prey-predator model with nonlinear functional response
Savadogo, Assane; Sangaré, Boureima; Ouedraogo, Hamidou
n this paper, our aim is mathematical analysis and numerical simulation of a
prey-predator model to describe the effect of predation between prey and predator
with nonlinear functional response. First, we develop results concerning the
boundedness, the existence and uniqueness of the solution. Furthermore, the
Lyapunov principle and the Ro(...)
Prey-predator system; Hopf-bifurcation; Global stability; Numerical simulations
ARTICLE
« Analyse des impacts de la maladie a covid-19 sur les politiques publiques au Burkina Faso"
KEVANE Michaël, SISSAO Alain Joseph, COMPAORE Félix
Analyse des impacts de la maladie a covid-19 sur les politiques publiques au Burkina Faso"
covid, gouvernance
ARTICLE
Sexe et pouvoir chez les Dagara : à la lumière de la philosophie de Michel Foucault
SOMDA Domèbèimwin Vivien, DAH Nibaoué Edith
Michel Foucault a développé une conception particulière du pouvoir
qui a été appliquée à la sexualité dans cette recherche documentaire en
philosophie sociale et politique. Basée sur la lecture des textes de Foucault et
de ceux produits sur les Dagara1 et exploitant des données non philosophiques,
l’étude s’est voulue un exercice d’interpr(...)
Dagara, discipline, infidélité conjugale, libération sexuelle, pouvoir
ARTICLE
The Influence of Protestantism on the American Democracy
DAO Jean
There are many debates concerning the origin of democracy. Scholars proposed many sources because they think the idea originated from a number of sources: social origin, ancient Athens, English Bill of Rights, the Magna Carta, Philosophers and political thinkers such as Locke, Blackstone, Montesquieu, and Protestantism. If it cannot be refuted(...)
Protestantism, democracy, Weber, Reformers, Puritans
ARTICLE
Petrology, geochemistry, and source of the emplacement model of the Paleoproterozoic Tiébélé Granite Pluton, Burkina Faso (West-Africa): contribution to mineral exploration
Herman Ilboudo, Sâga Sawadogo, Nicolas Kagambega, Toufik Remmal
The Tiébélé Granite Pluton (TGP) and the associated Pink Granite (PG), in southern Burkina Faso (West-Africa), are investigated based on petrology, geochemistry, and geochronology, to establish their relationship with volcanic-hosted mineral occurrences and their intrinsic capability to build up ore-forming metallic components. They can then b(...)
Burkia Faso, Tiébélé, I type granite, Partial Melting, Oxidized magma, Metal, U-Pb ages
ARTICLE
« Essai clinique de bibliothérapie au Burkina Faso: Des Poétiques auras contre le virus corona (2020) »
André Kaboré
La bibliothérapie est une science qui consiste en l'utilisation de la littérature fictionnelle dans la résolution des
problèmes de santé mentale, psychologique et diverse. L'objectif de cet article est de vulgariser l'effectivité et la valeur
thérapeutique de la collection de poèmes, Des poétiques auras contre le virus corona (2020), à trave(...)
bibliothéparie, covid-19, poésie, santé, Burkina
ARTICLE
Anxiolytic, anti-depressant and metabolic effect of Salvia spp. essential oil on a rat model of schizophrenia
Samson Guenné, Prosper T Kinda, Radu Lefter, Daniel Timofte, Adama Hilou, Adrian Cantemir, Martin Kiendrebéogo
An essential oil is a concentrated, hydrophobic liquid of volatile aromatic (odoriferous) compounds of a plant. Plants from Salvia genus are rich in essential oils that have an activity on the nervous system. The aim of this study was to evaluate the effect of essential oil from Salvia genus plants on the rat model of schizophrenia. L-methioni(...)
Schizophrenia, Salvia spp, anxiolytic, antidepressive
ARTICLE
Experimental Study of an Indirect Solar Dryer Using a New Collector System. Application to Mango and Ginger Drying
Thierry Sikoudouin Maurice Ky, Damus Abdoul Aziz Traore, Bienvenu Magloire Pakouzou, Boureima Dianda, Emmanuel Ouedraogo and Dieudonne Joseph Bathiebo
In this paper, an indirect solar dryer using a new type of collector is studied. The collector is built with hemispherical concentrators with an axially-centered Fresnel lens placed on top of each. That allows the collector's aperture area of 0.32m2 to fully contribute to the hot spot generated in the hemispherical concentrators. The dryer was(...)
emispherical concentrators, Solar bowl, Natural convection, Sun-tracking free indirect solar dryer
ARTICLE
Structure et diversité floristique des peuplements du prunier d'Afrique, Sclerocarya birrea (A. Rich.) Hochst., dans deux secteurs phytogéographiques du Burkina Faso.
Béatrice TINGUERI, Prospère SABO, Elice Gouwidida KABORE, Loyapin BONDE, Joseph Issaka BOUSSIM et Amadé OUEDRAOGO
Les fruitiers sauvages comme le prunier d’Afrique jouent un rôle essentiel dans la résilience socio-économique
des populations locales. La présente étude vise à évaluer l’état des peuplements de l’espèce dans deux secteurs
phytogéographiques du Burkina Faso. Un échantillonnage orienté ciblant les formations végétales abritant l’espèce
a été(...)
distribution horizontale, espèce menacée, état sanitaire, paramètres dendrométriques
ARTICLE
Analysis of Non-Equilibrium Phase Change in Transfers at Low Water Content by Considering the Film Flow
Kébré, M. B., Ouédraogo, F., Naon, B., Cherblanc, F. & Zougmoré, F.
In this study, we analyze the effect of non-equilibrium phase change on transfer at low water content in a sandy soil by considering the contribution of film flow in the motion of liquid water. Indeed, most of the non-equilibrium study methods use for hydraulic conductivity, the van Genuchten-Mualem (VGM) capillary model which does not conside(...)
Sandy Soil Low Water Content Phase Change Non-Equilibrium Film Flow Hydraulic Conductivity
ARTICLE
MOTIVATIONS DE FORMATION DES ADULTES ET SOUTIENS SOCIO-ORGANISATIONNELS PERÇUS : UNE ÉTUDE EXPLORATOIRE
ZIO Brahima
Cet article explore les interactions entre les motivations de formation et les perceptions de soutiens socio-organisationnels d’adultes engagés en formation professionnelle diplômante au Burkina Faso. Quelles perceptions ce public a-t-il des soutiens sociaux (G. Zimet & al., 1988) et des soutiens organisationnels (R. Eisenberger &(...)
formations, motivations, perceptions, soutiens, sociaux
ARTICLE
La situation du livre et de l’édition littéraire au Burkina Faso : état des lieux et perspectives
Sanou Fatou Ghislaine
Cet article présente les initiatives développées au Burkina Faso pour palier, dans le secteur du livre, l’absence de véritable maison d’édition. Depuis les débuts de sa littérature en 1962, l’État, les écrivains et d’autres acteurs s’organisent notamment à travers la création de concours littéraires, de manifestations littéraires comme la Foir(...)
Burkina Faso, édition littéraire, concours, État, secteur privé