Publications (5615)
ARTICLE
Influence of Defect Density, Band Gap Discontinuity and Electron Mobility on the Performance of Perovskite Solar Cells
Issiaka Sankara, Soumaïla Ouédraogo, Daouda Oubda, Boureima Traoré, Marcel Bawindsom Kébré, Adama Zongo, François Zougmoré
In this manuscript, we used the SCAPS-1D software to perform numerical simulations on a perovskite solar cell. These simulations were used to study the influence of certain parameters on the electrical behavior of the cell. We have shown in this study that electron mobility is strongly influenced by the thickness of the absorber, since electro(...)
Defect Density, Electron Mobility, Band Gap, Perovskite, SCAPS-1D
ARTICLE
Coronavirus disease: screening and care pathways in Nongre-Massom health district in Ouagadougou (Burkina Faso)
Fernand Bouma Bationo and Edwige Dayangnewende Nikiema
At the beginning of March 2020, Burkina Faso declared nine confirmed cases of Covid-19. By 28 December 2022, the country had recorded 15,290 diagnosed cases, including 260 deaths. This chapter evaluates the use of testing centres in Burkina Faso mainly in 2020 when the pandemic emerged and was spreading rapidly. We map the geographical origins(...)
Mots clés non renseignés
ARTICLE
Étude comparative de l’effet des extraits des feuilles, du fruit, du tronc et de la racine de Sarcocephalus latifolius sur l’inversion du sexe du tilapia du Nil (Oreochromis niloticus) (Linn., 1758).
Badioula COULIBALY, Nessan Desiré COULIBALY, Mélina Bertille BAZOUM, Moussa ZONGO
Objectif : Cette étude avait pour objectif principal de trouver une alternative écologique à la 17αméthyl-testostérone par l’utilisation d’extraits de Sarcocephalus latifolius comme substance d’inversion sexuelle d’Oreochromis niloticus.
Méthodologie et résultats : Un bassin de 20m3 dans lequel étaient placés en triplicata 12 happas contenant(...)
Sarcocephalus latifolius, Oreochromis niloticus
ARTICLE
Etude de l’impact des déchets solides du Centre de Traitement et de Valorisation des Déchets sur la qualité de l’eau des forages situés sur le site de Polesgo au Burkina Faso
Nafissatou Sawadogo, Yacouba Sanou, Samuel Paré
Dans la gestion des déchets solides dans la ville de Ouagadougou, l’enfouissement et le traitement des
déchets sur le site de Polesgo pourrait entraver la composition des ressources en eau à proximité du site de
traitement. Dans le but d’évaluer cette possible pollution, il est important d’étudier l’impact du processus de
traitement des déc(...)
Mots clés non renseignés
ARTICLE
Biochemical Characterization and Amino Acid Profile of some Local Resources Used in Food Supplementation
Aminata Sanou1 , François Tapsoba1 , Jeanne d’Arc Wendmintiri Kabré1 , Sanogo Bougma1 , Mah Alima Esther Traoré2 , Prudence Dounia1 , Charles Parkouda2 , Aly Savadogo1*
Nutritional studies make little reference to essential amino acids to
explain undernutrition in protein-energy malnutrition. This study aimed to carry
out biochemical characterization and amino acid profiling of Detarium
microcarpum and Adansonia digitata fruit pulps and Moringa oleifera leaf powder
to show their contribution to protei(...)
Mots clés non renseignés
ARTICLE
Physicochemical and nutritional characteristics of bee pollen from Burkina Faso
Jean Axel T. KABORE, Ella W. R. COMPAORE, KY INOUSSA, Ousmane OUEDRAOGO, Fulbert NIKIEMA, Elie KABRE and Mamoudou H. DICKO
This prospective study consisted in determining the physico-chemical and nutritional composition of the pollen produced in different localities of Burkina Faso. The main constituents were determined by standard methods. The results show a mass proportion (g/100 g) of dry matter between 17.15 ± 3.69 to 34.65 ± 5.05 for proteins, 43.93 ± 2.05 to(...)
Pollen, physicochemical, nutritional characteristics, Burkina Faso
ARTICLE
Genetic variability and identification of potential drought tolerant Burkina Faso sweet grain sorghum genotypes at the post-flowering stage using morphoagrophysiological traits
Wendmanegda Hermann Tondé, Nerbéwendé Sawadogo, Karidiatou Gnankambary-Traoré, Josiane Tiendrébéogo, Soumabéré Coulibaly, Salif Berthe, Mahamadou Sawadogo
Sweet grain sorghum is mainly grown in Burkina Faso for consumption of its sweet grain at the pasty grain stage. This orphan crop productivity is strongly limited when Drought occurs post-flowering. Since stay-green is one of the key parameters determining the adaptation of Sorghum to this abiotic stress, this study was initiated to identify p(...)
Abiotic stress, Burkina Faso, Genetic diversity, Stay-green, Sorghum
ARTICLE
Impact of the Seeding Method on Physiological, Agronomic, and Biochemical Performance of Sesame (Sesamum indicum L.) Varieties Grown in Burkina Faso
Badiel Badoua ,1 Kihindo Adama Pascal,1 Yao Ko& Bertin,2 Nana Rasmata ,1 Ouedraogo Razacswend´e Fanta,1 Dondasse Edmond,1 and Tamini Zoumbiess´e1
In Burkina Faso, the sesame sector is still relatively unorganized, with poor quality seeds that are unsuitable or outdated farming
practices and noncompliant with recommended technical itineraries. *is situation is very worrying and needs to be recti1ed. For this
reason, we undertook this study to highlight the impact of the seeding method(...)
Broadcasting, Field, Row seeding, sesame, varieties
ARTICLE
Analysis of Spelling Errors in Moore by Teachers in French/Moore Bilingual Classes in Burkina Faso
TIROGO Issoufou François
This study focuses on the analysis of spelling errors in Moore made by teachers in French/Moore bilingual
classes in Burkina Faso. The problem raised by this research is that a good number of studies are interested
in the orthographic productions of learners without questioning the quality of the designs of teachers'
educational sheets.(...)
Error analysis, spelling, remediation, error typology
ARTICLE
Impact of the Seeding Method on Physiological, Agronomic, and Biochemical Performance of Sesame (Sesamum indicum L.) Varieties Grown in Burkina Faso
Badiel Badoua , Kihindo Adama Pascal, Yao Koffi Bertin, Nana Rasmata, Ouedraogo Razacswendé Fanta, Dondasse Edmond, and Tamini Zoumbiessé
In Burkina Faso, the sesame sector is still relatively unorganized, with poor quality seeds that are unsuitable or outdated farming practices and noncompliant with recommended technical itineraries. This situation is very worrying and needs to be rectified. For this reason, we undertook this study to highlight the impact of the seeding method(...)
Sesame, vegetative phase, reproductive phase
ARTICLE
Globalisation, economic growth and quality of infrastructure: New insights
Rasmane Ouedraogo, Hamidou Sawadogo; Issa Dianda
The China's Belt and Road Initiative and the EU's Global Gateway projects are based on the idea that high-quality infrastructures are key for countries to benefit from globalisation. This article investigates the economic growth effect of globalisation using a panel of 117 countries over the period 1980–2019 and explores whether the state of i(...)
globalisation, growth, infrastructure quality
ARTICLE
Analysis of Spelling Errors in Moore by Teachers in French/Moore Bilingual Classes in Burkina Faso1
TIROGO Issoufou François
This study focuses on the analysis of spelling errors in Moore made by teachers in French/Moore bilingual
classes in Burkina Faso. The problem raised by this research is that a good number of studies are interested
in the orthographic productions of learners without questioning the quality of the designs of teachers' educational sheets. We(...)
Error analysis, spelling, remediation, error typology
COMMUNICATION
Survie des patientes opérées d'un cancer du sein à Ouagadougou au Burkina Faso.
OUEDRAOGO Smaïla, ZONGO Nayi, BADO C, DEM Amadou
Résumé
Mots clés non renseignés
ARTICLE
UTILISATION DES MACROINVERTÉBRÉS POUR LA CARACTÉRISATION DE L’ÉTAT DE SANTÉ BIOLOGIQUE DES RÉSERVOIRS N°2 DE LA VILLE DE OUAGADOUGOU ET DE ZIGA AU BURKINA FASO (AFRIQUE DE L’OUEST)
KABORE Idrissa, BANCE Victor, OUEDRAOGO Ousséni and OUEDA Adama
La structure des macroinvertébrés et l’état de santé biologique des réservoirs n°2 de Ouagadougou et de Ziga ont été examinés dans cette étude. Pour ce faire, les variables physico-chimiques clés ont été mesurées in- situ et les macroinvertébrés collectés selon la méthode d’échantillonnage multi-habitat à l’aide d’un filet troubleau de juillet(...)
Mots clés non renseignés
ARTICLE
Sorghum and cowpea productivity as influenced by tillage, cropping system with soil amendment in Centre-West Region of Burkina Faso
KOUMBEM Mahamoudou, PALE Siébou, HIEN Edmond, YONLI Djibril, TRAORE Hamidou, PALE Grégoire, PRASAD Vara PV Middendorf 3
Improving crop productivity requires integrated management of soil fertility. This study aimed to assess the effects of tillage and the cropping system with soil amendment on the productivity of sorghum and cowpea. The experimental design was a completely randomized block with the treatments arranged in a split plot and three repetitions. Four(...)
Mots clés non renseignés