Publications (5588)
ARTICLE
Design and Thermal Behavior Analysis of a Plan Air Solar Collector
Salmwende Eloi Tiendrebeogo1, 2, *, Tubreoumya Guy Christian1 , Kafando Guetinsom Jean1 , Nana Bernard1, 2, Kere Moumini2 , Dissa Alfa Oumar1 , Koulidiati Jean1 , Bere Antoine1
In order to find heat production techniques for drying and heating applications of premises in tropical climates from
process characterization studies, a flat air collector with air and forced convection was first designed. A simulation of solar
radiation, thermal behavior of the solar collector and an experimental test of the latter were(...)
Design, Solar Collector, Radiation, Temperature, Simulation
ARTICLE
Waste electrical and electronic equipments as urban mines in Burkina Faso: Characterization and release of metal particles
Francis O. Konaté, Philippe Ancia, Fousseni Soma, Moussa Bougouma, Claudine Buess-Herman, Arsène H. Yonli, Véronique Vitry
Like other developing countries, Burkina Faso is one of the preferential destinations for second-hand electrical and electronic equipments (EEE). At the end of their life, these EEEs are classified as waste electrical and electronic equipment (WEEE) including Printed Circuit Boards (PCB). A particle size reduction is realized for the release o(...)
Mots clés non renseignés
ARTICLE
Formulations dermatologiques et évaluation de Lawsonia Inermis linn (lythraceae) sur les brûlures cutanées chez le rat wistar
Hermine Zime-Diawara, Wilfried M. K. Epou, B. G. Josias Yameogo, B. Charles Sombie, Mario Badet, Gervais M. Hounnou, Rasmané Semde
Formulations dermatologiques et évaluation de Lawsonia Inermis linn (lythraceae) sur les brûlures cutanées chez le rat wistar
Lawsonia inermis, brulures, beurre de karité
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
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
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
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
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
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