Publications (5600)
ARTICLE
Paleoproterozoic collision tectonics in West Africa: Insights into the geodynamics of continental growth
Kalidou Traoré, Dominique Chardon, Séta Naba, Ousmane Wane, Mamadou Lamine Bouaré
In order to decipher the collision processes between the Eburnean (Paleoproterozoic) accretionary orogen and its flanking Archean craton, photointerpretation was combined with the extraction of structural data from geological quadrangle maps to draw the structural pattern of the southern West African craton. This pattern reveals multi-scale tr(...)
Hot orogen, Accretionary orogen, Transpression, Eburnean, Transamazonian
ARTICLE
Evaporation and Combustion of a Drop of Liquid Fuel—A Review
Dabilgou Téré, Tubreoumya Guy Christian, Haro Kayaba, Bagre Boubou, Sandwidi Sayouba, Daho Tizane, Koulidiati Jean, Sanogo Oumar, Zeghmati Belkacem, Bere Antoine
The accelerated depletion of oil reserves and the often exorbitant cost of fossil fuels contribute to the development of fuels from renewable sources. The objective of this work is to analyze the influence of the properties of renewable
fuels on their evaporation in natural convection, their combustion and their use in internal combustion e(...)
Drop, Evaporation, Combustion, Convection, Modelling
ARTICLE
Revealing social vulnerability profiles for urban flood management: the case of Ouagadougou (Burkina Faso)
DA Mwingnè Laure Carolle, Hangnon Hugues, Amalric Marion , Nikiema Aude, Robert Elodie et Bonnet Emmanuel
The inhabitants of the city of Ouagadougou, the capital of Burkina Faso, suffer significant damage every year due to floods, which constitute a major risk for the country. To mitigate the impact of these phenomena, a good understanding of the criteria involved in the vulnerability of populations is necessary.
This article sets out to analyse(...)
urban vulnerability, flood, individual and collective human behaviour, risk perception
ARTICLE
Evaporation and Combustion of a Drop of Liquid Fuel—A Review
Dabilgou Téré, Tubreoumya Guy Christian, Haro Kayaba, Bagre Boubou,Sandwidi Sayouba, Daho Tizane, Koulidiati Jean, Sanogo Oumar, Zeghmati Belkacem,Bere Antoine
The accelerated depletion of oil reserves and the often exorbitant cost of fossilfuels contribute to the development of fuels from renewable sources. The ob-jective of this work is to analyze the influence of the properties of renewablefuels on their evaporation in natural convection, their combustion and theiruse in internal combustion engine(...)
Drop, Evaporation, Combustion, Convection, Modelling
ARTICLE
Potential for Green Hydrogen Production from Biomass, Solar and Wind in Togo
Mawunyo Simon Pierre Kitegi , Yendoube Lare , Ousmane Coulibaly
Potential of green hydrogen producing from biomass, solar and wind in Togo has been performed. The availability of these three resources has been de-picted with maps showing them per cantons in Togo, thus, by using the data-sets from ESA Biomass Climate Change Initiative, the global solar atlas and the global wind atlas. The convers(...)
Green Hydrogen Potential, Solar, Wind, Biomass
ARTICLE
Conservation Agriculture in West and Central Africa
Lamourdia Thiombiano, Kalifa Coulibaly, Saidi Mkomwa Kofi Boa, Robert B. Zougmoré, Oumarou, Balarabe, Traoré Salifou, Sylla Halimatu
Conservation Agriculture (CA) practices are not new to the West and Central Africa (WCA) region, though the combination of the three main components of CA is innovative. This chapter describe the main challenges in the adoption of CA while highlighting the diversity of practices related to soil, environmental and farm management practiced in t(...)
Mots clés non renseignés
ARTICLE
Evaluation of the physicochemical parameters of edible oils sold in the three cities of Burkina Faso
37. Kaboré Kabakdé, Kiéssoun Konaté, Hemayoro Sama, Roger Dakuyo, Abdoudramane Sanou, David Bazié, Mamounata Diao, Mamoudou H. DICKO
The edible oil needs of African countries are met by imported or locally produced
ones. Therefore, consumers are generally confronted with a choice of edible oils of
poorly controlled quality. However, quality control of edible oils for local consumption
is of high necessity. This study aimed to assess the quality of edible oils sold and co(...)
edible oils, physicochemical, refined oils
ARTICLE
VARIABILITE CLIMATIQUE DANS LA COMMUNE RURALE DE SEYTENGA AU BURKINA FASO
Vincent ZOMA,Wendpanga Jacques Ismaël TARAMA, Joachim OUÉDRAOGO,
La présente étude vise à appréhender la variabilité du climat dans la commune rurale de Seytenga, située
dans la région du sahel au Burkina Faso. Cette étude théorique, en plus de la revue de littérature a
consisté à une collecte des données de la période 1990 à 2019 (une période de 30 ans) à l’Agence nationale
de la météorologie du Burkina(...)
Paramètres climatiques, variabilité climatique, Commune de Seytenga
ARTICLE
Erythème pigmenté fixe dû aux graines de Moringa oleifera
G.P.M.L. Tapsobaa,∗, N.A. Ouédraogoa, S.M. Ouédraogoa, J.P. Jacquierb, A.S. Ouédraogoc, A.P. Niambaa, A. Traoré
L’érythème pigmenté fixe est une toxidermie dont les causes sont médicamenteuses. L’éruption réci- dive sur les mêmes sites après réadministration du médicament. Nous avons observé un cas d’érythème pigmenté fixe après consommation de moringa oleifera. Dans la littérature, ce phytomédicament a été la cause d’autres types de toxidermie : un cas(...)
Erythème pigmenté fixe, Moringa Oleifera, toxidermie
ARTICLE
Existence and regularity of solutions in alpha-norm for some nonlinear second order differential equation in Banach Spaces
Issa ZABSONREy Hamidou TOURE and Boris HADA
Using the theory of cosine family, we prove the existence and regularity of solutions for some nonlinear second order differential equation in -norm. The delayed part is assumed to be locally lipschitz.
Mots clés non renseignés
ARTICLE
THE VOICE OF THE AFRICAN GRIOT IN DOUGLASS’S NARRATIVE.
André KABORE et Wôkoudo Marcel MASSIMBO
Most critics of the Narrative of the Life of Frederick Douglass, an American Slave (1845) impute the newness and power of its style of writing to the imitation of already existing literature of the time, such as Caleb Bingham’s The Columbian Orator (1797). This essay, however, argues that the explanation of the particularity of Douglass’s styl(...)
Douglass, Griot, African Literature, Polyphony, Narratology
ARTICLE
Comparaison des numérations plaquettaires sur anticoagulants à base d’acide éthylène-diamine-tétra- acétique et de citrate trisodique au Burkina Faso
Sawadogo S, Sanon TNI, Nebie K, Kima D, Millogo T, Nikiema/Minougou M et al.
Introduction :
La numération des plaquettes sur sang total prélevé sur tube EDTA peut être entachée de fausses thrombopénies.
Aussi, l’on a souvent recours aux anticoagulants à base de citrate de sodium. Toutefois, il existe très peu
de données sur la fiabilité ducompte des plaquettes sur ce type d’anticoagulant en Afrique Sub-Saharienne.(...)
Numération des plaquettes, Pseudo-thrombopénie, EDT, Citrate trisodique
ARTICLE
Les prédicatifs verbaux du kusaal
BAMBARA Houssouyam Appoline
Cet article traite des prédicatifs verbaux du kusaal. Langue de type gur, c’est une langue minoritaire parlée au sud-est du Burkina Faso, plus précisément à Zoaaga et à Youga. Notre objectif est d’identifier les prédicatifs verbaux de l’inaccompli de cette langue en suivant le cadre théorique de la linguistique générale. Ce qui nous amène à no(...)
kusaal, prédicatif verbal
ARTICLE
Knowledge, attitudes and practices of caregivers and laboratory agents on the pre-analytical phase of haematological analyses in Burkina Faso
Sawadogo Salam, Nebie Koumpingnin, Dondebzanga Barké Appolinaire, Nikiema/Miningou Myriam, Kima Donatien et Kafando Eleonore.
The pre-analytical phase of biological analyses is critical as it registers the most errors encountered within the testing process. This study aimed at assessing the knowledge, attitudes and practices of healthcare workers on the pre-analytical phase in haematological laboratory. A cross-sectional study using an auto-administered questionnaire(...)
Haematological analyses, laboratory request form, blood specimen sampling, Ouagadougou
ARTICLE
Caractérisation d’un réseau d’évacuation optimale des eaux usées muni de capteurs électroniques: Cas de la zone industrielle de Kossodo dans la ville de Ouagadougou au Burkina Faso
Bernard Gouba, Madjoyogo Hervé Sirima , Betaboale Naon
Le dysfonctionnement du réseau d’évacuation des eaux usées constitue un facteur de pollution mettant en cause le bien-être de la population dans la ville de Ouagadougou. La stagnation des eaux usées est le lieu de prédilection des insectes pathogènes. Au cours de notre étude nous avons effectué une sortie d’étude dans la ville qui nous a permi(...)
Section ; Conduite d’évacuation ; Eaux usées ; réseau d’évacuation ; déchet solide.