Publications (8495)
ARTICLE
Nutritional Properties and Preventive Potential of Leptadenia hastata (Pers) Decne (Apocynaceae) Against Metabolic Diseases
Adjaratou Souratié1 | Crépin I. Dibala 1 | Hemayoro Sama 1 | Roger Dakuyo1,2 | Kayaba Kaboré1 | Abdoudramane Sanou1,3 | Mamounata Diao1 | Mamoudou Hama Dicko1
Oxidative stress is implicated in various age-related pathologies, including cardiovascular, ocular, and neurodegenerative dis-
eases. Dietary intake of natural antioxidants can bolster the body's defenses against oxidative damage. This study investigated
the nutritional and antioxidant potential of Leptadenia hastata leaves, a food and medi(...)
antioxidant | Leptadenia hastata | nutritional potential | oxidative stress
ARTICLE
Numerical Resolution of the Hepatitis C Model Using the SOME Blaise ABBO Numerical Method
Bamogo Hamadou, Kamaté Adama, Traoré André a and Francis Bassono
We have described a model of hepatitis C (HCV). It is a system of nonlinear fractional differential equations. We studied
convergence and then used the SOME Blaise ABBO (SBA) method to successfully apply to this system
Fractional equation system; SBA method; EDO
ARTICLE
Effect of leakage current on the performance of a pc-Si PV cell using a 3-D model
Ramatou Saré, Edward Dodzi Amekah , Mamoudou Saria, Idrissa Sourabié, Emmanuel Wendsongré Ramdé, Martial Zoungrana, Issa Zerbo
This study examines the effect of electron losses on the performance of polycrystalline silicon photovoltaic (pc-Si PV) cells using a three-dimensional (3D) approach. Aging and degradation are identified as the primary causes of these losses, quantified by the intrinsic junction recombination velocity (Sf0). The analysis focuses on the p-n jun(...)
Polycrystalline PV cell, Electron losses, Intrinsic junction recombination velocity, Leakage current, 3-D model
ARTICLE
NONLOCAL DISCRETE PROBLEM INVOLVING THE ANISOTROPIC p(k)-CAPILLARITY DIFFERENTIAL OPERATOR
Ismaël Nyanquini, Brahim Moussa, Stanislas Ouaro
In this paper, we investigate the existence and multiplicity of so- lutions for a class of nonlocal discrete problems governed by a p(k)-capillarity differential operator in a T -dimensional Banach space. Our technical approach is based on a minimization method combined with adequate variational tech- niques, particularly the mountain pass the(...)
Kirchhoff type equation, nonlocal discrete problem, p(k)-capillarity differential operator, boundary value problem, multiple solutions, mountain pass theorem, (S+) mapping theory
ARTICLE
Evolution of the nutritional status and factors associated with undernutrition in children under five of age between 2014 and 2017 in 24 health districts of Burkina Faso
T. Bernadette Picbougoum ,M.A. Serge Somda,Isidore T. Traoré,Julia Lohmann,Manuela De Allegri,Hervé Hien,Nicolas Méda,Annie Robert
The prevalences of undernutrition in children under five years of age appeared to decrease over the last decade in Burkina Faso. However, the country is now facing new health and security challenges that could threaten this progress. Therefore, it is essential to monitor the evolution of the situation within this specific context. We aimed to(...)
Child undernutrition ; Nutritional status trends ; Stunting and underweight ; Risk factors ; Socioeconomic determinants ; Burkina Faso ; Sub-Saharan Africa ; Child health
ARTICLE
Geological and Geochemical Prospecting for Gold Mineralisation in Gnimi-Yaboghan, Southwestern Burkina Faso, Western Africa
Ibrahim Ouedraogo1 ; Olisa Olusegun.G.2 ; Saga Sawadogo3
Gold mineralization in Gnimi-Yaboghan, southwestern Burkina Faso, was investigated to enhance understanding of its geological context and exploration potential. Geological mapping at a 1:50,000 scale revealed amphibolite, schist, granitoid, and quartz veins. Mineralogical and geochemical analyses (XRF, ICP-MS) and fire assay techniques identif(...)
Geochemical Prospecting, Gold Mineralisation, Hydrothermal Fluid, Structures, Burkina-Faso
ARTICLE
HIV-1 Serodiscordant Couples in Ndjamena (Chad): Analysis of Behavioral Patterns, Viral Load and Antiretroviral Therapy Adherence
Seïd Idriss Ahmat, Hassan Mahamat Ali, Yeri Esther Hien, Adawaye Chatte, Djamaladine Mahamat Doungous, François Tabsoba, Seïdé Hamid Moussa, Zara Moussa Mahamat, Aly Savadogo, Yves Traore
The Human Immunodeficiency Virus (HIV) remains a major global public health challenge. By 2022, there were nearly 39.9 million people globally living with HIV, 53% are women and girls. Serodiscordant couples, a couple with one partner positive for HIV, play a critical role in HIV transmission. This is particularly evident in sub-Saharan Africa(...)
ART Adherence, Viral Load, Serodiscordant Couple, Relationship Dynamics
ARTICLE
Human IgG responses to Anopheles gambiae immunogenic salivary proteins in urban and rural populations of Burkina Faso: biomarkers of exposure to malaria vector bites
Michaël Kaboré, Yéri Esther Hien, Dado Jean Noël Koussé, Fatimata Thiombiano, Mireille Ouédraogo, Abdoul Rahamani Nikiema, Enock Ibrango, Nicolas Ouédraogo, Mariama K. Cherif, Sylvain Ilboudo, Toussaint Rouamba and Guillaume Sylvestre Sanou
Background Malaria control would be greatly facilitated by the development of new tools for rapidly assessing malaria transmission intensity. In malaria-endemic areas such as Burkina Faso, human populations are frequently exposed to immunomodulatory salivary components injected during mosquito blood feeding. Numerous studies have examined para(...)
Malaria, IgG antibodies, Salivary proteins, An. gambiae bites, Burkina Faso
ARTICLE
The correlation between productivity and cropping systems in west africa : the case of the pensa hydro-agricultural perimeter in Burkina Faso
Nikiema Wendkouni Ousmane, Yaméogo Joseph, Yanogo Pawendkisgou Isidore
The drought of the 1970 s led to a proliferation of hydro-agriculturalschemes in West African countries to combat water stress. BurkinaFaso is no exception. This study is based on the econometric method,using the cross-sectional hypothesis that there is a correlation betweencropping systems and productivity in the Pensa hydro-agriculturalperim(...)
Correlation, Cropping Systems,Econometric Method, Pensa, BurkinaFaso
ARTICLE
Experimental Study of the Compensation of the Variability of Solar Pumping Power Over the Sun without Storage using Supercapacitors in the Context of Burkina Faso
Saidou Sore, Paul Ilboudo, Ladifata Mogmenga, Ousmane Nikiema, Thierry S. Maurice ky, Dieudonné Joseph Bathiebo, Sié Kam
Based on experimental results, we have demonstrated the ability of supercapacitors to provide the power needed to initiate the start-up of a pump during low solar irradiation. The objective of this study is to optimize solar pumping over the sun by compensating for power variability for better efficiency. In order to ensure the continuity of p(...)
Supercapacitors, power, variability, irradiation, pump
ARTICLE
Influence of genetic factors of humans, mosquitoes and parasites, on the evolution of Plasmodium falciparum infections, malaria transmission and genetic control methods: a review of the literature
Seni Nikiema, Issiaka Soulama, Gifty Dufie Ampofo, Moustapha Nikiema, Abdou Azaque Zouré, Salif Sombié, Salam Sawadogo, Nicolas Ouedraogo, Samuel Sindie Sermé, Haffsatou Sawadogo, Raïssa Ily, Guillène Y. N. Tibiri, Djamila O. A. Zouré, Nassandba Julien Yanogo, Farida C. A. Kaboré, Chanolle Tchekounou, Adama Zida, Issoufou Tao, Oumarou Ouedraogo, Dramane Zongo, Florencia Wendkuuni Djigma, Alfred B. Tiono, Sodiomon B. Sirima, Athanase Badolo & Jacques Simporé
Despite significant progress, malaria remains a public health problem in many regions, particularly in sub-Saharan Africa. This situation is partly explained by the mosquito’s resistance to insecticides and the emergence of parasite resistance to antimalarial drugs. Indeed, in spite of the various vectors’ controls, insecticide resistance emer(...)
Malaria, Genetic factors, Resistance, Transmission, Review
ARTICLE
Actes du Colloque régional sur le rôle de la biodiversité agricole et des espèces négligées et sous-utilisées (NUS) pour le développement durable et la sécurité alimentaire et nutritionnelle.
Kiebre Zakaria, De Muro Pasquale, Vanga Adja Ferdinand, Nanema Jacques, Dambo Lawali, Kiebre Mariam, Nanema Romaric Kiswendsida, Dan Guimbo Iro, Tape S.Pulchérie, El Bilali Hamid, et Acasto Filippo
La biodiversité agricole constitue un des piliers de la sécurité alimentaire et nutritionnelle, de la résilience des systèmes agricoles et du développement durable en Afrique de l’Ouest et dans toutes les autres régions du monde. Pourtant, une grande partie de cette richesse biologique demeure méconnue, négligée ou sous-exploitée. Les espèces(...)
NUS, Sécurité alimentaire, Résilience climatique, SUSTLIVES
ARTICLE
Ethnopharmacological evidence and exploration of the phytochemical profile by GC-MS of bioactive compounds extracted from Sterculia setigera
Dramane Paré, Jotham Yhi-pênê N'do, Nikodème Vonogo Kabré, Mahamadi Nikiema, Emmanuel Zongo, Roland Nâg-Tiero Méda, Adama Hilou
Sterculia setigera is a plant used in traditional medicine to fight respiratory diseases. In phytotherapeutic care, optimization of bioactive compound extraction is a necessity for greater efficacy. This study aimed to determine an optimal procedure for obtaining bioactive compounds through fractionation of the extracts, with tests to assess t(...)
Sterculia setigera, Phytochemical screening, CG-MS, Antibacterial activity
ARTICLE
Stability of commercial packaged fried foods in Ouagadougou during storage
Tienbnoma Sandrine Ouedraogo, Frederic Anderson Konkobo, Poussian Raymond Barry, Mamounata Diao, Samson Guenne, Roger Dakuyo, David Bazié, Cr´epin Ibingou Dibala, Kiessoun Konat´,Mamoudou Hama Dicko
Packaged fried foods are regularly consumed in Burkina Faso. However, these local products sold for severalweeks after their production are not subject to any storage rules. The aim of this study was to monitor the qualityof seven packaged fried foods during storage at room temperature. For this, the mineral composition, humidity, rancidity pa(...)
Fried foods,Oxidation,Quality,Quality Spoilage,Storag
ARTICLE
L’EXPERIENCE DE LA COVID-19 DES FEMMES ACCUSEES DE SORCELLERIE DANS UN CENTRE D’ACCUEIL DE PASPANGA A OUAGADOUGOU (BURKINA FASO)
ROUAMBA George
La survenue de l’épidémie de Covid-19 a conduit le gouvernement à mettre en place des mesures de protection pour interrompre la propagation de la maladie dans la communauté. Au Burkina Faso, plusieurs femmes accusées de sorcellerie sont victimes de sévices ou expulsées de leurs villages. Elles sont alors hébergées dans des centres
d’accueil s(...)
sorcellerie, âge, Covid-19, confinement, centres, Burkina Faso