Publications (5630)
ARTICLE
Efficiency of Two Laterites in Cyanide Removal from Aqueous Solutions: Equilibrium and Kinetic Studies
Djakaridja Sory, Yacouba Sanou, Raymond Kaboré, Samuel Paré
In the dynamic of drinking water supply in rural populations, water pollution by cyanide is one of challenges that impacts the process in the mining areas of Burkina Faso. The objective of this work was to assess the efficiency of laterite soils to remove cyanide from water. To do this, two laterites were prepared and characterized by spectros(...)
Adsorption, Characterization, Cyanide, Laterite, Water Resources
ARTICLE
Self-medication in the internet era in the city of Ouagadougou: a survey conducted with pharmaceutical pharmacies
YAMEOGO Relwendé Aristide, N Léonel Ulrich BERE, Patrice ZABSONRE, Nicolas MEDA
Introduction : L’automédication est une pratique courante dans la ville de Ouagadougou et est facilitée par un accès croissant à l’information par le biais d’internet ou des réseaux sociaux.
Méthodes : il s’est agi d’une étude transversale menée dans les officines de la ville de Ouagadougou du 1er juin au 31 octobre 2023. Trente officines o(...)
Automédication, Internet, Accès aux soins de santé, Comportement à risque
ARTICLE
Contribution to the Study of the Influence of the Experimental Set-Up on the Vaporization Process of Vegetable Oil Droplets
Sampawinde Augustin Zongo, Jacques Nébié, Téré Dabilgou, Soutongnoma Bouda, Tizane Daho
This study presents a contribution to the development of a model for vegetable oil droplets vaporization, with a particular focus on the influence of the experimental set-up for their use as fuel in diesel engines. Two systems were considered: an open-environment system obtained through a hot gas flow, and a closed-environment system. Vaporiza(...)
Experimental Device, Vaporization, Vegetable Oil, Open Enclosure, Closed Enclosure, Diesel Engine
ARTICLE
NUTRITIONAL BENEFITS OF CHLOROPHYLL AND MINERAL ELEMENTS IN WHEATGRASS
Malina VISTERNICU, Viorica RARINCA, Ionel MIRON, Fatima Zahra KAMAL, Samson GUENNE, Alin CIOBICA
Wheatgrass (WG) is a food derived from the plant Triticum aestivum and is considered a powerful health food with various benefits for human health.
Due to its high concentration of essential nutrients, including chlorophyll and a wide range of minerals, it has become a superfood. This review explores the nutritional benefits of WG, focusing(...)
wheatgrass, chlorophyll, nutritional benefits, minerals, mental health
ARTICLE
The Influence of Synthetic Antioxidants on the Evaporation Process of Linseed and Coconut Oil Droplets for Their Potential Use as Fuel in Diesel Engines
Sampawinde Augustin Zongo , Tizane Daho , Gilles Vaitilingom , Bruno Piriou , Jeremy Valette , Christian Caillol , Bila Gérard Segda, Pascal Higelin
This paper presents an analysis of the effect of two synthetic antioxidants on the vaporization processes of coconut and linseed oils for fuel use. Several studies agree on the effectiveness of synthetic or natural antioxidants against the polymerization of vegetable oils. The principle of action of the latter is to increase the rate of vapori(...)
Synthetic Antioxidant, Linseed Oil, Coconut Oil, Polymerization, Vaporization, Diesel Engine, Deposits
ARTICLE
Transformer le fléau en ressource: la logistique des retours des déchets plastiques à Ouagadougou au Burkina Faso
ZOMA Vincent
La gestion des déchets plastiques à Ouagadougou représente un défi majeur, exacerbée par une urbanisation rapide et des infrastructures insuffisantes. Le présent article analyse alors la problématique de la gestion de la logistique de retour des déchets plastiques dans cette ville. L’étude basée à la fois sur l’observation directe sur le terra(...)
Gestion des déchets, pollution plastiques, logistique inverse, Ouagadougou, Burkina Faso
ARTICLE
Les déterminants de l’insertion professionnelle des diplômés de l’Institut Burkinabè des Arts et Métiers (IBAM) de l’Université Joseph KI-ZERBO du Burkina Faso
Lucien ZAONGO
Le présent travail vise à contribuer à une meilleure connaissance des déterminants de l’insertion professionnelle des étudiants en fin de cycle de l’Institut Burkinabè des Arts et métiers (IBAM). Deux enquêtes ont été réalisées auprès de cent (100) diplômés et de onze (11) entreprises qui emploient des diplômés de l’IBAM. Les résultats obtenus(...)
diplômés, insertion professionnelle, déterminants de l’insertion, IBAM
ARTICLE
Effet de la vulnérabilité économique sur la dette extérieure en Afrique subsaharienne : le rôle des ressources naturelles et de la qualité des institutions
Mohamed Tidjane KINDA et Pam ZAHONOGO
L’objectif de cette recherche est d’analyser la relation entre la dette extérieure et la vulnérabilité économique en considérant le rôle des ressources naturelles et de la qualité des institutions en Afrique subsaharienne. Nous utilisons un modèle de panel dynamique de 41 pays, estimé par la méthode des GMM en système sur la période 2000 à 201(...)
Dette extérieure ; Vulnérabilité économique ; Ressources naturelles ; Afrique subsaharienne.
ARTICLE
Beyond Economics and Culture: A Demographic Perspective on Contraceptive Theory
Nathalie Sawadogo, Hervé Bassinga, Adèle M. Ngo Bayong Ngock, Zhuang Han, Sarah C. Giroux, Parfait M. Eloundou-Enyegue
Theories of contraception and fertility are currently dominated by economic and cultural arguments. A demographic perspective can usefully expand these theories through “addition,” “explication,” and “reconciliation.” The addition is about drawing attention to salient demographic forces that have previously been underconsidered whether these f(...)
Theories of contraception; fertility; cultural perspectives; economic perspectives; demographic perspective; demographic structure
ARTICLE
Phytochemical profile, antioxidant and contractile activity of plants extracts used by parturients to manage childbirth in Niger
Oumarou MAMAN NOURA, Amadou Tidjani ILAGOUMA, Wendkouni Leila Marie Esther BELEM-KABRE, Mathieu NITIEMA, Rainatou BOLY, Tata Kadiatou TRAORE, Kabakdé KABORE, Raogo OUEDRAOGO, Moussa COMPAORE, Rasmané SEMDE, Noufou OUEDRAOGO
The widespread use of herbal preparations during childbirth and postnatal care in some developing countries is generating interest in scientific research about their standardized use. This study aims to compare the phytochemical profiles, the antioxidant properties, and the contractile effects of plants used to manage the childbirth of seven s(...)
phytoconstituents, antioxidant activity, childbirth, uterine contraction, Niger
ARTICLE
Facteurs déterminant le dépistage du VIH chez les adolescents et les jeunes à Ouagadougou
DRABO Alice Bougnan , ZOMA Vincent , COMPAORE Georges
Le VIH/SIDA demeure une problématique dans les pays africains et les cas de nouvelles infections sont aperçues plus chez les adolescents et les jeunes. La situation est plus importante dans les grandes villes qui favorisent des comportements sanitaires à risque. Cette étude a pour objectif d’analyser les déterminants de la pratique du test de(...)
Facteurs individuels, facteurs contextuels, dépistage VIH, adolescents et jeunes, Ouagadougou
ARTICLE
Terrorism and mobility in Burkina Faso: obstacles to development and solutions for the future
ZOMA Vincent
This article examines the repercussions of growing insecurity, particularly linked to terrorism, on mobility and development in Burkina Faso. The aim is to examine the impact of this insecurity on internal travel and to highlight potential levers for strengthening the resilience of transport systems in the face of current security challenges.(...)
Security, mobility, terrorism, development, Burkina Faso
ARTICLE
Hydrogeochemical Processes in Basement Areas Using Principal Component in Burkina Faso (West African Sahel)
Moussa Diagne Faye , Vini Yves Bernadin Loyara , Amadou Keita , Mamadou Diop , Angelbert Chabi Biaou , Mahamadou Koita, Hamma Yacouba
The basement aquifers in Burkina Faso are increasingly exposed to groundwater pollution, largely due to socio-economic activities and climatic fluctuations, particularly the reduction in rainfall. This pollution makes the management and understanding of these aquifers particularly complex. To elucidate the processes controlling this contaminat(...)
Groundwater; Hydrogeochemistry; Spatial Analysis; Principal Component Analysis
ARTICLE
Experimental study of vegetable oil droplets vaporization under low temperature conditions such as those found in diesel engine cold parts
Sampawinde Augustin Zongo , Tizane Daho , Gilles Vaitilingom , Bruno Piriou , Jeremy Valette , Christian Caillol , Bila Gérard Segda, Pascal Higelin
This paper presents an analysis of three vegetable oil droplets vaporization process in the range temperature from 473 to 723 K corresponding to low temperature conditions found in diesel engine cold parts. This process is analyzed for a droplet evaporating in a hot environment at atmospheric pressure using the fiber-suspended droplet techniqu(...)
Vegetable oil, deposits, droplet vaporization, puffing, bursting, diesel engines, low temperatures conditions
ARTICLE
Questioning Interdisciplinarity between Anglophone Literature and Psychology at Université Joseph KI-ZERBO (UJKZ)
MASSIMBO Wôkoudo Marcel
Research in Anglophone literature and psychology often involves studying the internal attributes of authors, characters, and even readers for a better understanding of works. Researchers from the departments of Anglophone studies and psychology at UJKZ follow this method, often applying psychological theories to their studies. Surprisingly, re(...)
Anglophone, interdisciplinarity, literature, psychology, research