Publications (9181)
ARTICLE
Understanding the Artisanal Mining of the Pissy Granite Quarry Using the Problem-in-Context Framework (PiC)
Michelline Marie Regina Kansole, Moussa Compaore, Anselme Bagoro, Maryam Tamboura, Kpiebote Palenfo, Seta Naba
The Pissy granite quarry of Ouagadougou in Burkina Faso exists since 2006, and it is a source of financial incomes for many poor families working there. The Problem-In-Context framework (PiC), lead the current study to understand better the quarry exploitation and structuration. Different motivations guide the quarry actors. Through those moti(...)
Burkina Faso, Granite Mining, Quarry, Ouagadougou
ARTICLE
Modeling the Impact of Desert Aerosols on the Solar Radiation of a Mini Solar Central Photovoltaic (PV)
Wend Dolean Arsène Ilboudo1*, Issaka Ouedraogo1, Windé Nongué Daniel Koumbem2, Pèlèga Florent Kieno2
This work focuses on modeling the impact of desert aerosols on a mini central solar photovoltaic (PV). Our studied physical model is comparable to a multilayer. We have described and discretized the mathematical equations which govern the physical model. Also, we analyzed the influence of the parameters τa and X on the solar radiation received(...)
Modeling, Solar Radiation, Desert Aerosol
ARTICLE
COMPARISON OF THREE NUMERICAL ANALYSIS METHODS ON A LINEAR SECOND KIND FREDHOLM INTEGRO-DIFFERENTIAL EQUATION
Ouedraogo Seny, Bassono Francis et Rasmané Yaro
In the paper, we are interested in the comparison on numerical solutions of an integro-differential Fredholm equation of the second kind obtained by applying three methods of numerical analysis: the constant method, perturbation method and Adomian method
integro-differential Fredholm equation of the second kind, constant method, perturbation method, Adomian method
COMMUNICATION
Evolution de la qualité des soins et du traitement antirétroviral des personnes vivant avec le VIH au Burkina Faso de 2014 à 2017.
OUEDRAOGO Smaïla, YONLI BPC, OUATTARA Adama, OUEDRAOGO Laurent, MEDA Nicolas
Résumé
Mots clés non renseignés
COMMUNICATION
Qualité de la consultation prénatale au Centre Médical de Kokologho, Région du Centre Ouest au Burkina Faso.
OUEDRAOGO Smaïla, OUATTARA Adama, OUEDRAOGO Charlemagne
Résumé
Mots clés non renseignés
COMMUNICATION
Mobile phone use improves women's access to antenatal care.
OUEDRAOGO Smaïla, ACCROMBESSI Manfred, OUATTARA Adama, MASSOUGBODJI Achille, OUEDRAOGO Laurent, SARIGDA Maurice, COT Michel
Résumé
Mots clés non renseignés
ARTICLE
INFECTIONS ET SCHIZOPHRENIE : A PROPOS DE TROIS CAS OBSERVES DANS LE SERVICE DES MALADIES INFECTIEUSES DU CHU YALGADO OUEDRAOGO DE OUAGADOUGOU, BURKINA FASO
SAVADOGO Mamoudou, DIALLO Ismaël, SONDO K Apoline
Introduction : les affections psychiatriques en particulier la schizophrénie constituent des états
pathologiques prédisposant aux infections. Nous rapportons trois cas d’infections graves survenues
chez des patients souffrant de Schizophrénie. L’objectif est de rappeler aux cliniciens que certaines
maladies infectieuses sont favorisées p(...)
psychiatrie, schizophrénie, tétanos, méningite
ARTICLE
Aptitude a la germination de graines de jatropha curcas l. cultivées sur terreau et in vitro suivant l’âge et la provenance
Razacswendé Fanta OUEDRAOGO, Abel BOULOU, Rasmata NANA, Pépin Patrice SOME, Edmond DONDASSE, Pascal Adama KIHINDO, Makido OUEDRAOGO, Martin KIENDREBEOGO
Many pesticides used against seeds and seedlings microorganisms have a chemical origin so are dangerous for the environment. We conduct this study in view to contribute to the expansion of the culture of Jatropha curcas L. exposed to pathogenic seed attacks and to seedlings melting. So, J. curcas seeds were cultured, according to their age and(...)
Jatropha curcas, semences, culture in vitro, milieu, âge, écotype, Burkina Faso
ARTICLE
« Etude du mobilier lithique issu des fouilles du quart-nord des ruines de Loropéni (Burkina Faso) »
KOTE Lassina et COULIBALY Pon Jean-Baptiste
Les recherches archéologiques au sein des ruines de Loropéni ont livré divers vestiges métalliques, céramiques et lithiques. L’analyse de ces vestiges au fil du temps renseigne petit à petit sur l’histoire du site et ses fonctions encore méconnues. La présente étude a pour objectif de contribuer à une meilleure connaissance du site à travers l(...)
Loropéni, fouilles, archéologie, lithique
ARTICLE
Pastoralism and biodiversity in Burkina Faso and Niger: A review
Hamid El , Jacques Nanema , Lawali Dambo , Imaël Henri Nestor Bassole , Generosa Calabrese
Le Burkina Faso et le Niger sont deux pays enclavés d’Afrique de l'Ouest sahélienne. Le pastoralisme est l'une des stratégies de subsistance les plus importantes dans les deux pays et peut jouer un rôle central dans la conservation de la biodiversité. Cet article analyse l’état des recherches sur la relation entre(...)
agro-pastoralisme, diversité végétale, diversité animale, diversité génétique, diversité des espèces, Sahel
ARTICLE
Effect of livestock manure on soil microbial and nutrient dynamics in zaï cropping systems of the Sahel.
Traoré Salifou, Ouédraogo Pauline, Bayen Philippe, Bationo Babou André, Lee Nathan, Nicola Lorenz Nathan, Dick Richard P
The zaï cropping system that involves precision manure placement in small excavated soil pits is designed to restore the productivity of encrusted and degraded soils of the Sahel. However, there is little information on the effectiveness of zaï cropping to improve soil quality, particularly as to how it relates to manure sources. Therefore, ou(...)
enzyme activity, microbial communities, plant available nutrients, agropastoral pratices
ARTICLE
Fishermen Local Knowledge and Aquatic Environmental Change: Impacts on Fishing and Adaptation Strategies in Volta Basin
Rimwaodo Pierre Silga, Adama Oueda, Winkom Noellie Kpoda, Komandan Mano, Idrissa Ouedraogo, DM Peter Weesie, Boureima Gustave Kabre
Climate researches predict that climate change will have an important impact on aquatic and terrestrial ecosystems. However, many fishermen do not have a lot of knowledge about climate change or how it might affect their fish catch yields and overall fishing operations in the future. The objective of this study was to assess local fishermen’s(...)
Climate variability, Perception, Fishing, Burkina Faso
ARTICLE
Mapping Tree Height in Burkina Faso Parklands with TanDEM-X
Soja, M.J.; Karlson, M.; Bayala, J.; Bazié, H.R.; Sanou, J.; Tankoano, B.; Eriksson, L.E.B.; Reese, H.; Ostwald, M.; Ulander, L.M.H.
Mapping of tree height is of great importance for management, planning, and research
related to agroforestry parklands in Africa. In this paper, we investigate the potential of spotlightmode
data from the interferometric synthetic aperture radar (InSAR) satellite system TanDEM-X
(TDM) for mapping of tree height in Saponé, Burkina Faso, a te(...)
interferometric synthetic aperture radar (InSAR); two-level model (TLM); geometric corrections; spotlight data; vegetation height
ARTICLE
Molecular characterization of African Swine fever viruses in Burkina Faso, Mali, and Senegal 1989–2016.
Germaine L. Minoungou1,2 Mariame Diop3 Marthin Dakouo4 Abdoul KarimOuattara1,5 Tirumala Bharani K. Settypalli6 Modou M. Lo3 Satigui Sidibe4 Estelle Kanyala7 Yaya Sidi Kone4 Moctar Sidi Diallo2,* Anne Ouedraogo2 Kadiatou Coulibaly4 VictorineOuedraogo2 Ibrahim Sow4 Mamadou Niang4,8 Jenna Elizabeth Achenbach9 AbelWade10 Hermann Unger11 Adama Diallo3,12 Giovanni Cattoli6 Charles Euloge Lamien6 Jacques Simpore1,5
African swine fever (ASF) has been endemic in sub-Saharan Africa since the 1960s.
Following its introduction in Senegal, in 1957, ASF steadily progressed throughWest
Africa, reachingBurkina Faso in 2003, and later Mali in 2016. Despite the heavy burden
of disease on pig production, little information is available on the genetic diversity of(...)
African swine fever, Burkina Faso, genotypes, Mali, Senegal
ARTICLE
Étude comparative des manifestations cliniques observées chez les patients positifs versus patients négatifs chez les suspects de COVID-19 au CHU Yalgado Ouédraogo de Ouagadougou (Burkina Faso)
Savadogo M , Ouattara A , Dahani CK , Nikiéma O , Traoré S , Nagréongo B , Sawadogo N
Introduction : La pandémie de COVID-19 en cours n’a pas épargné le Burkina Faso qui a enregistré ses
premiers cas depuis le 09 mars 2020. Objectifs : Comparer les manifestations cliniques observées chez les
patients positifs au COVID-19 versus patients négatifs à la COVID-19.
Méthodes : Il s’agit d’une étude transversale analytique qui s(...)
Mots clés non renseignés