Publications (5645)
ARTICLE
Experimental and Numerical Study of the Effect of Cloud Cover on the Electrical Performance of Photovoltaic Plants
Kayaba Haro1,2# , Abdoulaye Compaore1 , Abdoulye Kabore2 , Kombassere Jean Gérard2 , Sayouba Sandwidi2 , Christian Tubreoumya Guy2 , Souleymane Sinon3 , Bere Antoine2 & Sanogo Oumar
The production of electricity from the sun mainly consists of transforming the light emitted by the
sun into electrical energy through photovoltaic cells. This production varies proportionally with the
light that illuminates the solar photovoltaic module. According to the literature, we noted that during
the period of cloudy passage, the(...)
Energy, photovoltaic field, performance, modelling, impact
ARTICLE
Phytochemicals properties and antimicrobial activities of Carica papaya and Balanites aegyptiaca’ seeds aqueous infusion and decoction extracts
OUEDRAOGO Assétou, NIKIEMA Philippe Augustin, NIKIEMA Marguerite Edith Malatala, YAMEOGO Gérard Josias, SOURABIE Pane Bernadette, BASSAVE Belinda Ramata Hafouo, NIKIEMA Oueogo, GOUMBRI Wendinmi Bertrand Florent, BARRO Nicolas
Carica papaya and Balanites aegyptiaca seeds extract have several uses, from food to
traditional medicine. This study aims to determine their phytochemicals compound and
appreciate their antimicrobial properties against clinical strains. Polyphenolic content was
determined with standard methods while DPPH radical scavenging activity is u(...)
: Carica papaya, Balanites aegyptiaca, Seeds extracts, Phytochemical, antifungal: Carica papaya
ARTICLE
Phytochemicals properties and antimicrobial activities of Carica papaya and Balanites aegyptiaca’ seeds aqueous infusion and decoction extracts
OUEDRAOGO Assétou , NIKIEMA Philippe Augustin , NIKIEMA Marguerite Edith Malatala , YAMEOGO Gérard Josias SOURABIE Pane Bernadette, BASSAVE Belinda Ramata Hafouo, NIKIEMA Oueogo , GOUMBRI Wendinmi Bertrand Florent , BARRO Nicolas
Carica papaya and Balanites aegyptiaca seeds extract have several uses, from food to traditional medicine. This study aims to determine their phytochemicals compound and appreciate their antimicrobial properties against clinical strains. Polyphenolic content was determined with standard methods while DPPH radical(...)
Carica papaya, Balanites aegytiaca, Seeds extracts, Phytochemical, antifungal
ARTICLE
Neonatal Morbidity and Mortality at Hospital Saint Camille de Ouagadougou (HOSCO): A Study from 2017 to 2020
Nicaise Zagre, Ines Kinda, Abdoul Karim Ouattara, Paul Ouedraogo, Théodora Mahoukèdè Zohoncon, Caroline Yonaba , Fla Koueta, Jacques Simpore
Introduction: Neonatal pathology remains a real public health problem in
developing countries. In Burkina Faso, this mortality has declined over the
last ten years but remains below compared to the Sustainable Development
Goals, which is 12 per 1000 living births at most by 2030. This study aims to
identify specific causes of neonatal morb(...)
Morbidity, Mortality, Newborns, Neonatology
ARTICLE
Numerical and Experimental Analysis of the Operation of a SolarbAdsorption Refrigerator under Sahelian Climatic Conditions: Case of Burkina Faso
Guy Christian Tubreoumya, Eloi Salmwendé Tiendrebeogo , Alfred Bayala , Téré Dabilgou, Belkacem Zeghmati , Alfa Oumar Dissa and Antoine Bere
An experimental and numerical study of the operation of an adsorption solar refrigerator using the zeolite-water couple is presented. The experimental consists of measuring the solar radiation incident on the collector-absorber, the temperature of the collectoradsorber, of the condenser and the one of the evaporator. The numerical part concer(...)
Solar Refrigeration Simulation Experimentation Adsorption Zeolite
ARTICLE
Phytochemicals properties and antimicrobial activities of Carica papaya and Balanites aegyptiaca’ seeds aqueous infusion and decoction extracts
OUEDRAOGO Assétou , NIKIEMA Philippe Augustin, NIKIEMA Marguerite Edith Malatala, YAMEOGO Gérard Josias, SOURABIE Pane Bernadette, BASSAVE Belinda Ramata Hafouo , NIKIEMA Oueogo, GOUMBRI Wendinmi Bertrand Florent, BARRO Nicolas
Carica papaya and Balanites aegyptiaca seeds extract have several uses, from food to
traditional medicine. This study aims to determine their phytochemicals compound and
appreciate their antimicrobial properties against clinical strains. Polyphenolic content was
determined with standard methods while DPPH radical scavenging activity is u(...)
Carica papaya, Balanites aegyptiaca, Seeds extracts, Phytochemical, antifungal
ARTICLE
Development and evaluation of a simple treatment eligibility score (HEPSANET) to decentralise hepatitis B care in Africa: a cross-sectional study
Minier N, Guingané NA, Okeke E, Sinkala E, Johannessen A, Andersson M I, Davwar P, Desalegn H, Duguru M, Fall F, Mboup S, Maponga T, Matthews P C, Mena A R, Ndow G, Orlien S.M.S, Riches N, Seydi M, Sonderup M, Spearman C W, Stockdale A J, Taljaard J, Vinikoor M, Wandeler G, Lemoine M, Shimakawa Y, Sombié R.
Background Hepatitis B virus (HBV) elimination requires expanding and decentralising HBV care services. However peripheral health facilities lack access to diagnostic tools to assess eligibility for antiviral therapy. Through the Hepatitis B in Africa Collaborative Network (HEPSANET), we aimed to develop and evaluate a score using tests genera(...)
Mots clés non renseignés
ARTICLE
Development and evaluation of a simple treatment eligibility score (HEPSANET) to decentralise hepatitis B care in Africa: a cross-sectional study
Nicolas Minier, Alice Nanelin Guingané, Edith Okeke, Edford Sinkala, Asgeir Johannessen, Monique I Andersson, Pantong Davwar, Hailemichael Desalegn, Mary Duguru, Fatou Fall, Souleyman Mboup, Tongai Maponga, Philippa C Matthews, Adrià Ramírez Mena, Gibril Ndow, Stian M S Orlien, Nicholas Riches, Moussa Seydi, Mark Sonderup, C Wendy Spearman, Alexander J Stockdale, Jantjie Taljaard, Michael Vinikoor, Gilles Wandeler, Maud Lemoine*, Yusuke Shimakawa*, Roger Sombié*
Background Hepatitis B virus (HBV) elimination requires expanding and decentralising HBV care services. However, peripheral health facilities lack access to diagnostic tools to assess eligibility for antiviral therapy. Through the Hepatitis B in Africa Collaborative Network (HEPSANET), we aimed to develop and evaluate a score using tests gener(...)
Mots clés non renseignés
ARTICLE
Evolution and Distribution of Mosaic Disease Caused by Cowpea aphid borne mosaic virus (CABMV) on Bambara Groundnut (Vigna subterranea) in Burkina Faso
Zongo Elisabeth Aboubié , Ouattara Alassane, Neya Bawomon Fidèle , Koala Moustapha, Néya Bouma James, Traore Oumar
Bambara groundnut is an important legume with great nutritional and economic potential. However, its production is limited by several constraints, including viral diseases. Among these diseases, mosaic disease caused by Cowpea aphid borne mosaic virus (CABMV) is the most dominant and frequent on Bambara groundnut. The aim of this study was to(...)
Alternative hosts, Bambara groundnut, Cowpea aphid borne mosaic virus, Incidence, Spread
ARTICLE
Heritability, Stability and Path Coefficient Analysis for Grain Yield and Yield Attributing Traits in Rice Varieties under Three Irrigation Regimes in Burkina Faso
Dominique Nikiéma, Adjima Ouoba, Ali Lardia Bougma, Tégawendé Odette Bonkoungou, Philippe Minimassom Nikièma, Irissa Yaméogo, Yapi Issoufou Sinaré, Nerbéwendé Sawadogo
Rice is currently grown in Burkina Faso in the context of high climatic variability. However, the expression of genetic
potential of a species depends on the environment. The aim of this study was to estimate the genetic parameters of morphoagronomic traits and evaluate the genetic potential of rice varieties in different environments. Thus,(...)
Genetic progress, Environment, Oryza, Irrigation, Genetic variability
ARTICLE
Resolution of the Standard Telegraph Equation by the Laplace-Adomian Method
MINOUNGOU Youssouf, BAGAYOGO Moussa ,PARE Youssouf
In this paper, we resarch the solution of the standard telegraph equation by the Laplace-Adomian method.
The Laplace-Adomian method is based on the combination of Laplace transform and the Adomian
decompositionnal method.
Telegraph equation, Laplace transform, ADM method
ARTICLE
Mobility and Decoherence of Bipolaron in Transition Metal Dichalcogenides Pseudodot Quantum Qubit
C. Kenfack-Sadem, J. V. Nguepnang, S. Nse Biyoghe, N. Addison, V. D. Bokoyo Barandja, Issa Zerbo
In this work, we investigated the mobility and decoherence of bipolaron in transition metal dichalcogenides pseudodot quantum qubit using the Huybrecht method. We investigated the mobility of the bipolaron and the ground and first excited state energies and highlighted that the qubit can be formed in superposition state of the system. The deco(...)
Polaron Transition metal dichalcogenides Qubit Bipolaron
ARTICLE
Potential impact of future climate change on grassland cover in Burkina Faso
Benewindé Jean‑Bosco Zoungrana, Blaise Ouedraogo, Isidore Pawendkisgou Yanogo
The objective of this study was to analyse the potential impact of future climate change on grassland cover in Burkina Faso. MODIS NDVI 250 m time series were used to monitor changes in grassland over 2000–2022. The random forest regres sion (RFR) model was fit by regressing reference data of grassland cover against current climatic and other(...)
Grassland cover change, Productivity change, Climate change, Random forest regression, Land degradation, Burkina Faso
ARTICLE
Physicochemical Properties of Oil of Polygala multiflora Poir. Grown in Burkina Faso
Hortense Noumpao Rachelle Bougoussaré, Marius K. SOMDA, Hemayoro SAMA, Yerobessor DABIRE, Iliassou Mogmenga Mahamadi Nikiema, Assietta Ouattara, Donatien KABORE, Mamoudou H. DICKO Prof.
Polygala multiflora is an important source of oil that needs to be valorized. This study aimed to investigate the potential of P. multiflora as an oleaginous plant. The physical and chemical properties of oil extracted from P. multiflora seeds were analyzed according to standard methods. The main physical parameters were yield of oil (43.25 &a(...)
polygola multiflora, oil, physicochemicac characteristics, Burkina Faso
ARTICLE
DECENTRALISATION ET PARTICIPATION DE LA FEMME AU DÉVELOPPEMENT LOCAL AU BURKINA FASO
TAMBOURA/DIAWARA Aïcha
Parler de l’impact de la décentralisation sur la participation de la femme au développement local revient à questionner son rôle ainsi que celui des organisations féminines dans la gouvernance des collectivités locales.
L’objectif principal est de contribuer à l’amélioration de la participation des femmes et leur contribution dans le développ(...)
décentralisation, développement local, participation, genre