Publications (8086)
ARTICLE
Thermal Study and modeling of the cold room of a solar adsoption refrigerator
KONFE Amadou, SAVADOGO Mahamadi, OUEDRAOGO Loukman, KAM Sié.
In this work, we are interested in the study of the thermal exchanges which
take place at the evaporator of an adsorption refrigerator. Due to the cost of
designing experimental devices and the impossibility of studying the influence
of certain parameters experimentally, an alternative would be simulation.
The aim is to provide a model for(...)
Thermal, Evaporating, Adsorption, Cooling, Modeling
ARTICLE
Assessment of the Thermal Efficiency of a Concentrated Photovoltaic/Thermal (CPV/T) Hybrid System with Water as Heat Transfer Fluid
Konfe Amadou, Korgho Bruno, Nana G. Gilbert, Bagbila Eloi, Amadou Oumarou Fati and Kam Sié
Interest in solar energy is growing by the day, because it is clean and unlimited. Concentrated photovoltaic-thermal (CPV/T) systems are one of the systems that are attracting a great deal of attention among solar energy systems. In this work, a study of a hybrid concentrated photovoltaic- thermal (CPV/T) system that enables the simultaneous p(...)
Mots clés non renseignés
ARTICLE
Les Touaregs Face à l'État colonial et postcolonial en Haute-Volta/Burkina Faso (1919-1987)
KABORE Koudbi
La construction de l’État-nation en Afrique s’accompagne souvent d’une exacerbation des revendications identitaires d’ordre ethnique ou religieux. Déjà important sous le régime colonial en réaction aux contraintes coloniales, le regain identitaire sous régime d’indépendance est perçu comme s’insérant dans des dynamiques centrifuges de négation(...)
Burkina Faso, minorités, cohésion sociale
COMMUNICATION
Etude comparative des composés phénoliques de quatre variétés de Sorghum bicolor cultivées au Burkina Faso
Crépin I. Dibala, Raymond P. Barry and Mamoudou H. Dicko
Sorghum bicolor fait partie des céréales les plus riches en composés phénoliques à potentiel nutritionnel dans l’alimentation humaine et animale. L’étude a été réalisée dans l’objectif d’évaluer les teneurs en composés phénoliques des organes de quatre variétés (Framida, Sariaso 19, Sariaso 14 et Gnossiconi) du Burkina Faso. Les macérés d’acid(...)
glume, composés phénoliques, Sorghum bicolor, tige, feuille, grains
ARTICLE
Farmers’ Perception of Indigenous Seasonal Forecast Indicators in North Central Burkina Faso
KABORE Pamalba Narcise, ZON Aboubacar-Oumar, BAMBARA Dasmané, KOUSSOUBE Souleymane, OUEDRAOGO Amadé
West African Sahel is one of the most exposed areas to the adverse effects of climate variability in the world. All agricultural production system s are affected. However, farmers use indigenous knowledge that enable them to make short, medium, and long term seasonal predictions in order to adapt their agricultural calendar to these climatic r(...)
ad aptation, indigenous knowledge, seasonal forecasts
ARTICLE
The Middle Stone Age of Atlantic Africa: A critical review
Telmo Pereira, Luiz Oosterbeek , David Pleurdeau, Abdoulaye Camara, Hamady Bocoum , Djibril Thiam , Raphael A. Alabi, Lassina Koté , Lassané Toubga, Maria Helena Benjamim, Alma Nankela, Daniela de Matos
Evidence of early Homo sapiens populations at the Atlantic coast of Africa remains relatively poorly known in relation to other regions of the continent. Nevertheless, available data across the continent provides a good starting point for current and future research investigations. The many sites known, documented and studied contribute in an(...)
Africa; Atlantic coast
ARTICLE
Monitoring of physicochemical parameters during Cocomposting of dehydrated faecal sludge and organic household solid waste: assessment of composts maturity
Ouindpouiré Auguste Aristide Soré and Samuel Ouoba
This study proposes a method of recovery by co-composting of dehydrated faecal sludge (DFS) and solid organic household wastes (SOHW) in Ouagadougou. The city has three drying bed treatment stations which are partially functioning because after the liquid/solid separation, the bio-solids are piled up without final treatment and currently const(...)
Co-composting · Dehydrated faecal sludge · Organic household solid waste physicochemical parameters
COMMUNICATION
Epidémiologie descriptive des cancers gynécologiques et mammaires au Burkina Faso.
OUEDRAOGO Smaïla, ZONGO Nayi, DJIGUEMDE Adéline, ZAMANE Hyacinthe, OUEDRAOGO Aimé Sosthène, THIEBA Blandine
Résumé
Mots clés non renseignés
ARTICLE
Impacts of the base and emitter doping rate on the internal quantum efficiency
Ramatou Konate; Bernard Zouma ; Mahamadi Savadogo; Fabe Idrissa Barro; Issa Zerbo; Martial Zoungrana; Dieudonné Joseph Bathiebo
This work focused on the impacts of the base doping rate (Nb) and the emitter doping rate (Ne) on the internal
quantum efficiency (IQE) of a bifacial polycrystalline silicon solar cell, under static conditions and monochromatic
illumination. IQE is defined as the ratio of the number of electron-hole pairs or charge carriers generated to the(...)
Mots clés non renseignés
ARTICLE
Wastewater from healthcare centers in Burkina Faso is a source of ESBL, AmpC-β-lactamase and carbapenemase-producing Escherichia coli and Klebsiella pneumoniae
Garba, Z., Bonkoungou, I.O.J., Millogo, N.O. et al.
Background Extended-spectrum β-lactamase (ESBL), plasmid-mediated AmpC-β-lactamase and carbapenemase-
producing Escherichia coli and Klebsiella pneumoniae have spread into the environment worldwide posing a potential
public health threat. However, the prevalence data for low- and middle-income countries are still scarce. The aim
of this stu(...)
Carbapenemases, Multidrug-resistance, Hospital wastewater, E. coli, Klebsiella pneumoniae, ESBL, AmpC-β-lactamase
ARTICLE
The burden of the coronavirus disease 2019 virus infection in Burkina Faso: Results from a World Health Organization UNITY population-based, age-stratified sero-epidemiological investigation
OUEDRAOGO Samiratou, TRAORÉ Isidore Tiandiogo, KANIA Dramane, KABORÉ Nongodo Firmin, KAMGA Ariane Mamguem, BADOLO Hermann, YARA Mimbouré, SANOU Guillaume, KONÉ Amariane, KAGONÉ Samdapawindé Thérèse, OUÉDRAOGO Esperance, KONATÉ Blahima, MÉDAH Rachel, Nathalie DE REKENEIRE, Armel PODA, DIENDERE Arnaud Eric, OUÉDRAOGO Boukary, BILLA Oumar, PARADIS Gilles, TINTO Halidou, DABAKUYO‐YONLI Tienhan Sandrine
Background
This study aimed to estimate the anti-SARS-CoV-2 antibody seroprevalence in the general population of Bobo-Dioulasso and Ouagadougou (Burkina Faso).
Methods
We collected from March to April 2021 blood samples from randomly selected residents in both main cities based on the World Health Organization (WHO) sero-epidemiological i(...)
Mots clés non renseignés
COMMUNICATION
Epidémiologie descriptive des cancers gynécologiques et mammaires au Burkina Faso.
OUEDRAOGO Smaïla, ZONGO Nayi, DJIGUEMDE Adéline, ZAMANE Hyacinthe, OUEDRAOGO Aimé Sosthène, THIEBA Blandine
Résumé
Mots clés non renseignés
ARTICLE
Wastewater from healthcare centers in Burkina Faso is a source of ESBL, AmpC-β-lactamase and carbapenemase-producing Escherichia coli and Klebsiella pneumoniae
Garba Zakaria , BonkoungouIsidore O. J., Millogo Nadège O., Natama H. Magloire , Vokouma Pingdwendé A. P., . BonkoMassa dit A, Karama Ibrahima, Tiendrebeogo Lagmêyesgo A.W., Haukka Kaisa , Tinto Halidou, Sangaré Lassana and Barro Nicolas
Background Extended-spectrum β-lactamase (ESBL), plasmid-mediated AmpC-β-lactamase and carbapenemase producing Escherichia coli and Klebsiella pneumoniae have spread into the environment worldwide posing a potential public health threat. However, the prevalence data for low- and middle-income countries are still scarce. The aim of this study(...)
AmpC-β-lactamase, Carbapenemases, Multidrug-resistance, Hospital wastewater, E. coli, Klebsiella pneumoniae, EBSL
ARTICLE
Analyse des facteurs limitants l’accès des jeunes filles aux métiers traditionnellement masculins dans la commune de Ouagadougou : cas du bâtiment et travaux publics
Mariétou SAWADOGO Boukaré OUEDRAOGO Salfo ILBOUDO et Fatimata BALBONE
Les inégalités de genre dans la sphère professionnelle sont encore présentes dans le
monde et particulièrement dans les pays en voie de développement caractérisées par
le poids de pesanteurs socioculturelles comme le Burkina Faso. Elles sont encore très
poussées dans le secteur des métiers dites traditionnellement masculins qui demeurent(...)
condition de travail, facteur limitant, métiers traditionnellement masculins
ARTICLE
Does financial development really spur industrialization in sub-Saharan African countries?
Somlanare Romuald Kinda, and Relwendé Sawadogo
Industrialization constitutes one of the strategies of structural transformation in many sub-Saharan African (SSA) countries. In this paper, we re-examine the effect of financial development on the industrialization of 35 SSA countries over the period 1996–2018. Contrary to previous work, we formulate the hypothesis that there exists a thresho(...)
Mots clés non renseignés