Publications (5612)
ARTICLE
LIGHT CONCENTRATION SOLAR CELL: TEMPERATURE PROPER AND DYNAMIC EFFECTS ON ELECTRICAL PARAMETERS DETERMINED BY USING J-V AND P-V CHARACTERISTICS
Mahamadi SAVADOGO, Amadou KONFE, Idrissa SOURABIE, Boubacar SORO, Ramatou KONATE, Martial ZOUNGRANA, Issa ZERBO, Dieudonné Joseph BATHIEBO
The solar cell is assumed to be under light concentration (C=50 Suns) which leads us to take into consideration the electric field induced by electrons concentration gradient. We also take into consideration temperature influence on electron and hole diffusion parameters, on carrier generation rate, on carrier intrinsic concentration and on si(...)
Light Concentration, External Load Resistance, Dynamic Junction Velocity, Temperature Dynamic Effect, Temperature Proper Effect
ARTICLE
Fuir le Sahel et le Nord burkinabè, se réfugier dans la capitale ouagalaise
SOMA Assonsi
La crise sécuritaire et humanitaire dans les régions du Sahel et du
Nord du Burkina Faso a contraint de nombreuses familles à fuir la zone
afin d’échapper à la mort ou à la violence. La ville de Ouagadougou,
capitale du pays, a été choisie par certaines personnes déplacées comme
lieu de refuge. L’objectif principal de cette étude est, d’un(...)
Burkina Faso, crise, Ouagadougou, personnes déplacées, Sahel
ARTICLE
Studying some neuroprotective effects of Calotropis procera extracts against scopolamine-induced neuropschiatric comorbidities in a rodent model of epilepsy
PROSPER T KINDA, SAMSON GUENNE, BASILE TINDANO, NABÉRÉ OUATTARA, NOUFOU OUEDRAOGO, PATRICE ZERBO, RALUCA ELENA, ALIN CIOBICA DUTA, MARTIN KIENDREBEOGO
Many plants are largely used in alternative medicine of Burkina Faso for neuropsychiatric disorders treatment. However, their neuro-pharmacological properties are less evaluated through scientific studies. The present study aims to evaluate the neuroprotective effect of Calotropis procera leaves and root-bark aqueous extract, focusing on a sco(...)
Calotropis procera, anti-amnesic, antioxidant, behavioral, neuroprotective
ARTICLE
Le pouvoir traditionnel, fondements et concepts
DRABO Alidieta
Le pouvoir traditionnel en Afrique émanant des temps anciens, donc du
IIIème au Xème siècle pour le Cayor qui était une ancienne province du
Ghana, s'était déjà émancipée en un royaume autonome, indépendant de celui
du Djoloff et avec à sa tête un Damel depuis le XVIème siècle. Ce pouvoir
renvoie aussi à un système d’autorité où la dominat(...)
pouvoir, tradition, fondements, concepts, sémiotique, actants
ARTICLE
A Median weighted product method for group decision support
Zo¨ınabo SAVADOGO, Stephane Aimé METCHEBON TAKOUGANG , Fredéric NIKIEMA and Somdouda SAWADOGO
When it comes to a multiple criteria and multiple actors decision-making problem known as a group decision support problem, the literature
generally mentions two ways to aggregate the preferences of decision-makers to achieve consensual outcomes. The first class of group
decision support methods run a same multi-criteria method for each deci(...)
Mots clés non renseignés
ARTICLE
Ionic Disorders in Malaria and Dengue Co-Infection
Fabienne M. Soudre, Arnaud Kouraogo, Alice T.C.R. Kiba, Raoul Karfo, Thierry Guiguemde, Bibata Kabore, Elie Kabre, Jean Sakande
Introduction: The aim of this study was to investigate ionic disorders in malaria and dengue co-infection at
Ouagadougou, Burkina Faso.
Material and methods: This is a descriptive cross-sectional study with retrospective data collection, carried out in the
laboratory of the Pediatric University Hospital Charles de Gaulle in Ouagadougou, B(...)
pediatric university hospital, co-infection, dengue, blood ionogram
ARTICLE
Factors associated with multidrug-resistant tuberculosis in Guinea-Bissau from January 1, 2018 to December 31, 2019
Alberto Luis Papique; Pauline Kiswendsida Yanogo; Nicolas Meda
Background: Drug resistance to anti-tuberculosis drugs is a major public health problem that undermines successes in TB control. In Guinea-Bissau there were 25 MDR-TB patients in 2017 for an estimated treatment success rate of 44%. It is imperative to act at the grassroots level to prevent the emergence of such resistance, but no similar study(...)
Multidrug-resistant tuberculosis; Associated factors; Guinea Bissau
ARTICLE
Ionic Disorders in Malaria and Dengue Co-Infection
Fabienne M. Soudre, Arnaud Kouraogo, Alice T.C.R. Kiba, Raoul Karfo, Thierry Guiguemde, Bibata Kabore, Elie Kabre, Jean Sakande
Introduction: The aim of this study was to investigate ionic disorders in malaria and dengue co-infection at
Ouagadougou, Burkina Faso.
Material and methods: This is a descriptive cross-sectional study with retrospective data collection, carried out in the
laboratory of the Pediatric University Hospital Charles de Gaulle in Ouagadougou, Bur(...)
pediatric university hospital, co-infection, dengue, blood ionogram, malaria
ARTICLE
LE TROISIEME CYCLE DE LA DECENTRALISATION AU BURKINA FASO : ENJEUX DE MISE EN OEUVRE ENTRE GOUVERNEMENT CENTRAL ET ACTEURS LOCAUX
SOMA Assonsi
La décentralisation consacre le droit des collectivités territoriales à s’administrer
librement et à gérer des affaires propres afin de promouvoir le développement à la base
et de renforcer la gouvernance locale. Au Burkina Faso, le processus débuté en 1990, a
connu deux cycles de mise en oeuvre et un troisième en cours dont les enjeux sont(...)
Burkina Faso, décentralisation, cycles I, II et III, jeux d’acteurs
ARTICLE
Experimental study of water evaporation rate, at the surface of aqueous solution, under the effect of a discontinuity of chemical potential – Effect of water activity and air pressure
J.-C. Benet, S. Ouoba, F. Ouedraogo, F. Cherblanc
The aim of this communication is to analyse the influence of water activity and total pressure on water evaporation.
The system is composed of liquid and gas phases, separated by a plane surface, contained in a cylinder whose volume is regulated by a piston. Water activity is regulated by saturated salt solutions and pressure by the piston. T(...)
Surface evaporation rate, Chemical potential, Water activity, Gas pressure
ARTICLE
Pseudo almost automorphic solutions of infinite class under the light of measure theory and applications
MOHAMADO KIEMA AND ISSA ZABSONRE
The aim of this work is to present new approach to study weighted pseudo almost automorphic functions with infinite delay using the measure theory. A new concept of weighted ergodic functions which is more general than the classical one is presented. Then many interesting results on the functional space of such functions is established. Also t(...)
Mots clés non renseignés
ARTICLE
Les pronoms personnels du kusaal
BAMBARA Houssouyam Appoline
La présente étude est consacrée à la description des pronoms personnels du kusaal, une langue de type gur parlé au sud-est du Burkina Faso. Elle se donne pour objectif principal de présenter le système des pronoms de la langue. De façon spécifique, il s’agit de décrire les caractéristiques morphologiques et de montrer les valeurs sémantico-réf(...)
Mots clés non renseignés
ARTICLE
The Influence of Christianity on George Washington Public Writings: The Case of his First National Thanksgiving
DAO Jean
This paper brings answer to the following question: To what extent did Christianity influence Washington’s First National Thanksgiving Proclamation? The article argues for a possible influence of religion on his political writings and actions. In other words, an objective analysis of the religious expressions in his First National Thanksgiving(...)
Christianity, Thanksgiving, Washington, the Bible
ARTICLE
LE FEU DE BROUSSE DANS LE CORRIDOR FORESTIER DE LA BOUCLE DU MOUHOUN A L’OUEST DU BURKINA FASO
Francoise VALEA, Abdoul Bassit SAWADOGO
Les feux de brousse sont des phénomènes anciens et courants. Ils parcourent
la savane et sont généralement considérés comme un facteur de perturbation anthropique
le plus récurrent de ce milieu. Ces feux sont souvent perçus comme un risque majeur
pour la végétation et une contrainte environnementale. Pourtant, il est maintenant avéré
q(...)
Burkina Faso ; Boucle du Mouhoun, Feux de brousse, Aires protégées
ARTICLE
Access to the banking sector and employment in Africa
Ouédraogo, Rasmané & Sawadogo, Relwendé & Sawadogo, Hamidou
African countries are desperate to tackle high level of unemployment, particularly among young people. In this paper, we examine the impact of access to the banking sector on employment in Africa using micro-level data from the sixth round of Afrobarometer surveys. The sample covers more than 53,000 people from 36 African countries. After cont(...)
Mots clés non renseignés