Publications (9898)
ARTICLE
Mercury, arsenic and selenium concentrations in water and fish from sub-Saharan semi-arid freshwater reservoirs (Burkina Faso)
Ousséni Ouédraogo, Marc Amyot
Despite intensive mining activities in Burkina Faso, little is known on the environmental impacts of metals and
metalloids potentially released from these activities. Water samples and 334 fish from 10 reservoirs were
taken in order to evaluate the extent of mercury (Hg), selenium (Se) and arsenic (As) contamination in aquatic
systems and t(...)
Mots clés non renseignés
ARTICLE
In vitro Inhibition of Acetyl Cholinesterase, Lipoxygenase, Xanthine Oxidase and Antibacterial Activities of Five Indigofera (Fabaceae) Aqueous Acetone Extracts fro...
20. Bakasso S., A. Lamien-meda, C.E. Lamien, M. Kiendrebeogo, A.Y. Coulibaly, M. Compaoré, N.R. Meda and O.G. Nacoulma
The aim of this study is to evaluate the inhibition of oxidative stress related enzymes of aqueous acetone
extracts, as well as antibacterial activity from five Indigofera species well-known medicinal plant from Burkina.
Also are investigated in this study the potential contribution of tannins and of flavonol in these activities
Particularl(...)
Bacterial, Burkina Faso, enzymes inhibition, flavonol, Indigofera
ARTICLE
To what extent do protected areas determine the conservation of native flora? A case study in the Sudanian zone of Burkina Faso
A. OUEDRAOGO
Natural vegetation contributes significantly to the daily needs of local people especially in the developing countries. This exerts a high pressure on freely accessible natural savannas and jeopardizes the conservation of protected areas. In Burkina Faso, conservation measures, such as the creation of protected forests, have been taken to safe(...)
Mots clés non renseignés
ARTICLE
Asymptomatic malaria correlates with anaemia in pregnant women at Ouagadougou, Burkina Faso
Zoenabo Douamba, Cyrille Bisseye, Florencia W Djigma, Tegwinde R Compaoré, Valérie Jean Telesphore Bazie, Virginio Pietra, Jean-Baptiste Nikiema, Jacques Simpore
Sub-Saharan Africa records each year about thirty-two million pregnant women living in areas of high transmission of Plasmodium falciparum causing malaria. The aim of this study was to carve out the prevalence of asymptomatic malaria among pregnant women and to emphasize its influence on haematological markers. The prevalence of Plasmodium fal(...)
Malaria; Pregnant Woman; Burkina Faso
ARTICLE
Comparison of phenolic compounds and antioxidant capacities of traditional sorghum beers with other alcoholic beverages
ABDOUL-LATIF Fatouma, Romaric G. BAYILI, Louis C. OBAME, Imael H.N. BASSOLE, and Mamoudou H. DICKO
Thirty samples of sorghum beers “dolo” were selected from traditionally fermented household manufacturers from Burkina Faso. Dolo samples were screened for their total phenolic content, proanthocyanidins and putative antioxidant capacities, and were compared with industrial beers and wines. Total phenols were measured using the Folin-Ciocalteu(...)
Sorghum bicolor, dolo, beer, total phenols, proanthocyanidins
ARTICLE
Historiographie du christianisme en Afrique de l’Ouest : le cas du Burkina Faso au XXe siècle
Magloire Somé
Au Burkina, l’écriture de l’histoire a d’abord été le fait des missionnaires, puis des africanistes européens. Magloire Somé montre comment les historiens burkinabè se sont réapproprié cette histoire dans les années 1980, plus tardivement que dans d’autres pays, et sans s’intéresser particulièrement à l’histoire religieuse. Celle-ci reste domi(...)
Historiographie, christianisme, Afrique de l'Ouest, Burkina Faso
ARTICLE
A new technique for numerical resolution of few non linear Integral equations of Fredholm by SBA method
Youssouf PARE , Francis BASSONO et Blaise SOME
In the paper, we propose a new technique of resolution of few non linear Integral equations of second kind of Fredholm by SBA method
Decomposition method of Adomian, principle of Picard, successive approximation method, SBA method.
ARTICLE
Seroprevalence of toxoplasmosis and rubella in pregnant women attending antenatal private clinic at Ouagadougou, Burkina Faso
Laure Stella Ghoma Linguissi, Bolni Marius Nagalo, Cyrille Bisseye, Thérése S. Kagoné, Mahamoudou Sanou, Issoufou Tao, Victoire Benao, Jacques Simporé, Bibiane Koné
Objective: To evaluate the prevalence of toxoplasmosis and rubella among pregnant women at Ouagadougou in Burkina Faso.
Methods: All patient sera were tested for rubella and toxoplasmosis anti-IgG using commercial ELISA kits (Platelia™ Rubella IgG and Platelia™ Toxo IgG). The presence of anti-rubella and anti-toxoplasmosis IgM in serum samp(...)
Burkina Faso ; rubéole ; toxoplasmose ; femmes enceintes ; séroprévalence ; risque périnatal
COMMUNICATION
L'introuvable articulation transport-urbanisme ou la face cachée de la décentralisation à Ouagadougou
KIETTYETTA Jean Yves
La gestion urbaine en vigueur à Ouagadougou est exercée sur fond de décentralisation. Le Code général des collectivités locales établit une répartition des compétences entre l'Etat et les collectivités locales et préconise que cette répartition soit régie par les principes de subsidiarité, de progressivité et de proximité. Onze prérogatives le(...)
Décentralisation, gestion urbaine, transport urbain
ARTICLE
Device for Measuring The Activity of a Liquid in a Complex Medium and Associated Method
Jean-Ckaude Bénet, Bruno Cousin, Fabien Cherblanc, Sameul Ouoba
A device for measuring the activity of a liquid in a complex medium and the associated method, the device comprising a sealed enclosure in which the complex medium is intended to be placed and means for maintaining this enclosure at a constant temperature T, characterized in that it comprises : a means (14) for modifying the total volume of th(...)
device, complex medium, temperature
ARTICLE
Growth and characterization of large, high quality MoSe2 single crystals
Moussa Bougouma ,Abdelkrim Batan , Boubie´ Guel , Tiriana Segato , Jean B. Legma , Francois Reniers , Marie-Paule Delplancke-Ogletree , Claudine Buess-Herman , Thomas Doneux ,
MoSe2 single crystals were grown by chemical vapor transport using TeCl4 as transport agents in the
temperature gradient 1020–980 1C. They were characterized by scanning electron microscopy (SEM),
optical microscopy, image analysis coupled with SEM, microanalysis by SEM-EDX, X-ray fluorescence,
inductively coupled plasma (ICP), X-ray photoe(...)
Characterization, Impurities, Single crystal growth, Transition metal dichalcogenides, Semiconducting materials
ARTICLE
Growth and characterization of large, high quality MoSe2 single crystals
Moussa Bougouma ,Abdelkrim Batan , Boubie´ Guel , Tiriana Segato , Jean B. Legma , Francois Reniers , Marie-Paule Delplancke-Ogletree , Claudine Buess-Herman , Thomas Doneux ,
MoSe2 single crystals were grown by chemical vapor transport using TeCl4 as transport agents in the
temperature gradient 1020–980 1C. They were characterized by scanning electron microscopy (SEM),
optical microscopy, image analysis coupled with SEM, microanalysis by SEM-EDX, X-ray fluorescence,
inductively coupled plasma (ICP), X-ray photoe(...)
Mots clés non renseignés
ARTICLE
Weak homoclinic solutions of anisotropic difference equation with variable exponents.
A. Guiro, B. Koné, S. Ouaro
In this paper, we prove the existence of homoclinic solutions for a family of anisotropic difference equations. The proof of the main result is based on a minimization method and a discrete Hölder type inequality
difference equations; homoclinic solutions; discrete Hölder-type inequality; minimization method
ARTICLE
Les plantes des galeries forestières à usage traditionnel par les tradipraticiens de santé et les chasseurs Dozo Sénoufo du Burkina Faso.
Olivier M., Zerbo P., Boussim J.I. et Guinko S.
Cet article de 22 pages, un tableau, 04 figures, 05 planches de photos et 49 références avait pour objectif, d’identifier les des galeries forestières utilisées par les populations de l’espace floristique. Pour ce faire, des enquêtes ethnobotaniques ont été réalisées par entretiens semi-structuré avec 150 tradipraticiens de santé et chasseurs(...)
Ethnobotanique, Formation ripicole, Ethnie Sénoufo, Médecine traditionnelle, Burkina Faso
ARTICLE
DETERMINATION IN 3D MODELLING STUDY OF THE WIDTH EMITTER EXTENSION REGION OF THE SOLAR CELL OPERATING IN OPEN CIRCUIT CONDITION BY THE GAUSS’S LAW
E. SOW, S. MBODJI, B. Zouma, M. Zoungrana, I. Zerbo, A. Sere and G. SISSOKO
In this article, we are discussing the Gauss’s law used to determine the width emitter extension region of the solar cell operating in open circuit condition. Taking into account the grain size (g), the grain boundary recombination velocity (Sgb) and the emitter doping density (Nemitter), the Gauss’s Law helped us to calculate the width emitte(...)
doping density, extension region width, grain size, grain boundary recombination velocity