Publications (8086)
COMMUNICATION
Histoire de Yéna (Burkina Faso) du XVIe au XVIIIe siècle
COULIBALY Hervé Landry, YEHOUN Wetian Olivier
Étudier une société d’oralité est une entreprise fort audacieuse et laborieuse. Celle-ci devient encore plus compliquée s’agissant de la localité de Yéna qui a aujourd’hui disparu. Yéna est un village bwa situé jadis dans la région de Dédougou, au Burkina Faso, du XVIe au XVIIIe siècle. De ce village, il ne reste plus que des ruines notamment(...)
Burkina Faso – Yéna – fondation – groupes lignagers
ARTICLE
Optimization of Mo/Cu(In, Ga)Se2/CdS/ZnO Hetero-Junction Solar Cell Performance by Numerical Simulation with SCAPS-1D
Adama Zongo, Daouda Oubda, Soumaïla Ouédraogo, Marcel Bawindsom Kébré, Alain Diasso, Issiaka Sankara, Boureima Traore, François Zougmoré, Zacharie Koalga and Frédéric Ouattara
The paper presents a one-dimensional simulation study of chalcopyrite Cu(In,Ga)Se2 (CIGS) solar cells, where the effects of the variation of CIGS, CdS, and ZnO layers are presented. Additionlly the influence of the variation of doping and the defects density of shallow uniform donors and acceptors types are also presented. The analyse of the s(...)
Numerical simulation, SCAPS-1D, CIGS solar cell
COMMUNICATION
Preventive Bibliotherapy of Diseases
PODA Michel, KABORE André, KAMIRE Moussa
Literature, as a source of inspiration or a medium of dissemination of
scientific knowlege, has a role to play in the resolution of man’s survival
issues such as the current sanitary crisis of COVID-19. In the wake of The
Novel Cure (2015), a pioneer work on the therapeutic use of literature by
Ella Berthould and Susan Ederkin [1], the aim(...)
literature, bibliotherapy, diseases, well-being, prevention
COMMUNICATION
Etude comparée des caractéristiques germinatives des semences de 44 accessions de souchet cultivé (Cyperus esculentus L.) du Burkina Faso
Saïdou YAMWEMBA, Oblé NEYA, Jacques OUEDRAOGO, Nerbewende SAWADOGO, Mahamadou SAWADOGO
Le souchet cultivé (Cyperus esculentus L.) est une cypéracée dont le mode de reproduction prédominant est la voie végétative. Cependant, les caractéristiques de la germination des tubercules dont la demande est très élevé sont mal connues. La présente étude conduite dans le Laboratoire du Centre National de Semences Forestières a pour objectif(...)
Cyperus esculentus L., semences, germination, imbibition
ARTICLE
RESTRUCTURATIONS, LOTISSEMENTS ET ACCES AUX EQUIPEMENTS DE BASE EN PERIPHERIE DE OUAGADOUGOU (BURKINA-FASO)
awelguy Ulysse Emmanuel OUEDRAOGO, G. Jean Yves KIETTYETTA, Dayangnéwendé Edwige NIKIEMA et Léontine Pélagie MANLY
Le croît démographique des villes africaines impose des lotissements ou des
restructurations pour mettre à disposition des logements. Ces zones nouvellement
aménagées souffrent de l’absence de certains services urbains de base. Ouagadougou,
ville capitale du Burkina Faso n’est pas en reste, avec ses deux millions d’habitants en
2019 et son(...)
Aménagements urbains périphériques, Services urbains de base, Stratégies palliatives
ARTICLE
Comparative study of justification Methods in recommender systems: Example of information access Assistance service (IAAS)
Kyelem Yacouba, Kabore Kiswendsida Kisito, Ouedraogo Tounwendyam Frédéric, Sèdes Florence
Justification of recommendations increases trust between users and the system but also
generates more relevant recommendations than recommendation systems that do not
incorporate it. That is why, we conducted a justification study of the recommendation for IAAS.
Our comparative study shows that IAAS, which currently does not offer the oppor(...)
IAAS, Justification in Recommender Systems, users reviews, weight of reviews.
ARTICLE
New Innovative Method in the Field of Social Choice Theory
Zoïnabo Savadogo1 , Sougoursi Jean Yves Zaré1 , Wambie Zongo1 , Somdouda Sawadogo2 , Blaise Somé1
Social choice theory includes the study of voting methods. In the literature on social choice theory many methods
exist, the main objective of all these methods is the determination of a good method. However, many of these methods give
controversial results which often lead to disputes. It should also be noted that sometimes, regardless of(...)
New Method, Innovative
COMMUNICATION
Conservation des sols dans les agrosystèmes sahéliens : quelle est l’efficience des amendements ligneux sur les services écosystémiques des légumineuses ?
Daouda Guébré, Salifou Traoré, Seydou Nonkagné, Edmond Hien,
La dégradation continue des sols et la baisse de leur fertilité constituent de sérieuses menaces pour le
développement agricole et la sécurité alimentaire. Afin de contribuer à la gestion durable des sols,
des pratiques agroécologiques telles que l’épandage de bois et rameaux fragmentés (BRF) de
Piliostigma reticulatum (D.C.) Hochst et les(...)
Piliostigma reticulatum, nodulation, fixation symbiotique, niébé, sorgho
COMMUNICATION
Factors associated with people living with HIV adherence to antiretroviral therapy in Burkina Faso.
OUEDRAOGO Smaïla, DIALLO Ismaël, DABIRA Edgard, SARIGDA Maurice, OUATTARA Adama, YONLI BPC, OUEDRAOGO Chralemagne, MEDA Nicolas
Résumé
Mots clés non renseignés
ARTICLE
Maxilla Voluminous Bone Sequesters: About 4 Clinical Cases Treated at CCTOS in CHU Cocody
Patrice Attogbain Kouamé1*, Daniel Amantchi1, Akpe Jonas Adou1, Wendpouiré Patrice Laurent Guiguimdé2, Vazoumana Kouyaté1, Nguessan Koboh Atsé1
Introduction: Jaw osteitis is an inflammatory disease of bone tissue causing
aseptic necrosis of bone. This study aims to clarify the etiologies of osteitis of
the jawbones and to describe the clinical and radiographic aspects of extensive
forms. Cases Presentation: Our study concerns the clinical and radiographic
examination of 4 case(...)
osteitis, sequesters, jawbones, late consutation
ARTICLE
Influence of inoculums source and pretreatment on biogas production from cashew nut shells (Anacardium occidentale)
NIKIEMA Mahamadi, SAWADOGO B. Joseph, SOMDA K. Marius, MAIGA Ynoussa, MOGMENGA Iliassou, OUATTARA A.T. Cheik, DIANOU Dayéri, TRAORE S. Alfred, OUATTARA S. Aboubakar
Bioenergy recovery from cashew nut shells was investigated throughout using efficient inoculums source and appropriate pretreatment. Physicochemical characteristics of shells and inoculums including pH, volatile fatty acid (VFA, total solid, volatile solid, ash were determined using standard methods. Total anaerobes and methanogenic archaea fr(...)
Cashew nut shells, methanogenic bacteria, thermo-biological pretreatment, biomethane
ARTICLE
Nutrient cycling and microbial responses to termite and earthworm activity in soils amended with woody residues in the Sudano-Sahel
Salifou Traore , Daouda Guebre, Edmond Hien , Mamoudou Traore , Nathan Lee , Nicola Lorenz , Richard P. Dick
Termites and earthworms are the main groups of invertebrates in dry tropical ecosystems and exert significant
effects on bioturbation and soil reorganization. The dynamics of microbial communities, enzymes and substrates
associated with the flux of energy and nutrients induced by their diverse biogenic structures are still underinvestigated(...)
Biogenic structure Earthworm cast Microbial composition Termite sheeting Soil biodiversity Soil enzyme, Biogenic structure, Earthworm cast, Microbial composition, Termite sheeting Soil biodiversity
ARTICLE
Investigating COVID-19 Cases in the Health District of Touba, Senegal, March 10 to May 10, 2020: Factors Associated with the Infection
Ibou Gueye; Pauline Kiswendsida Yanogo*; Jean Kabore; Fadima Diallo; Nicolas Méda
Background: The coronavirus pandemic continues to spread around the world. In Senegal, the number of cases continues to increase. The objective of this study was to identify the factors associated with COVID-19 in the health district of Touba.
Methods: This was an analytical cross-sectional study. Data were collected using investigation sheet(...)
COVID-19; Associated factors; Market; Senegal
COMMUNICATION
Aptitude au développement d'explants de corme du macabo (Xanthosoma sagittifolium (L.) Schott) cultivés in vitro au Burkina Faso.
Razacswendé Fanta OUEDRAOGO, Renan Ernest TRAORE, Wêndngûudi Sévérin ILBOUDO, Edmond DONDASSE, Martin KIENDREBEOGO, Mahamadou SAWADOGO
Plante d’Asie et d’Afrique, le macabo ou mancani (Xanthosoma sagittifolium (L.) Schott) est une espèce herbacée prisée pour ses cormes (tubercules) très riches en éléments nutritifs. Cependant, elle est sous produite au Burkina Faso du fait entre autre de son long cycle de développement, d’où l’intérêt de la culture in vitro d’explant pour une(...)
tubercule, bourgeon axillaire, ébauche foliaire, ½ MS, régénération
ARTICLE
LIGHT CONCENTRATION SOLAR CELL: TEMPERATURE PROPER AND DYNAMIC EFFECTS ON ELECTRICAL PARAMETERS DETERMINED BY USING J-V AND P-V CHARACTERISTICS
MAHAMADI SAVADOGO, AMADOU KONFE, IDRISSA SOURABIE, BOUBACAR SORO, RAMATOU KONATE, MARTIAL ZOUNGRANA, ISSA ZERBO, DIEUDONNÉ JOSEPH BATHIEBO
The solar cell is assumed to be under light concentration (C=50 Suns) which leads us to take into consideration the
electric field induced by electrons concentration gradient. We also take into consideration temperature influence on
electron and hole diffusion parameters, on carrier generation rate, on carrier intrinsic concentration and on(...)
Light Concentration, External Load Resistance, Dynamic Junction Velocity, Temperature Dynamic Effect, Temperature Proper Effect, Temperature Effective Effect