Publications (8047)
ARTICLE
Laccase-modified graphene electrodes obtained by direct laser writing for the sensitive detection of dopamine in real samples
Bibata Ouedraogo, Amidou Tall, Sabrine Baachaoui, Noureddine Raouafi, Issa Tapsoba
Assaying biological molecules in body fluids is of paramount importance for the diagnosis and monitoring of numerous human diseases. Various pathological conditions involve dopamine (DA) metabolic disorders in their pathophysiology, rendering the monitoring of dopamine highly significant. This paper reports the development of a b(...)
Laser writing · Porous graphene · Enzymes · Selectivity · Sensing · Dopamine
ARTICLE
Assessing Robustness and Resistance to Attacks of an Authentication System Based on OpenID Connect Protocol and Ethereum Blockchain
Ilboudo Assane; Bassole Didier; Kouraogo Justin Pegdwindé; Koala Gouayon; Sie Oumarou
In this paper, we assess the robustness and resistance against various types of attacks of a multi-factor authentication mechanism that we have proposed. It is a mechanism based on the OpenID Connect protocol and utilizes the Ethereum blockchain. Robustness was evaluated by conducting appropriate security tests using AVISPA and Scyther protoco(...)
Single Sign-On, Robustness, Ethereum Blockchain, OpenID Connect
ARTICLE
Square-Mean Pseudo Almost Periodic Solutions of Infinite Class in the α -Norm under the Light of Measure Theory
Djendode Mbainadji, Teubé Cyrille Mbainaissem, Issa Zabsonre
This work concerns the existence and uniqueness of square-mean pseudo almost periodic solutions of infinite class in the α -norm. The results are obtained using analytic semigroup, fractional α -power theory and by making use of Banach fixed point theory. As result, we obtain a generalization of the work of Zabsonre et al. [Partial Differenti(...)
measure theory; ergodicity; (μ, ν)-pseudo almost automorphic function; evolution equations; partial functional differential equations; Stochastic processes; stochastic evolution equations.
ARTICLE
Relationships between African landforms, regolith materials, and Cenozoic climate change: Implications for sedimentary source-to-sink systems
Dominique CHARDON, Benjamin SAWADOGO, Ousmane BAMBA
This review of landform-regolith associations at a reference locality in Burkina Faso decodes the 50-million-year
long paleoclimatic imprint on the African landscape. Stepwise morpho-pedogenesis formed a sequence of
landform-regolith associations, offering insights into surface evolution processes at successive landscape stages(...)
Laterite, Critical zone, Erosion, Weathering, Sediment routing system, Etchplain, Pediment, Geodiversity, Burkina Faso
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
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
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
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
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
ARTICLE
La guerre chez les Moose de Waogdgo (Ouagadougou) Burkina Faso
Simporé Lassina
La guerre chez les Moose de Waogdgo au Burkina Faso était perçue comme une activité noble. L'armée moaaga, bien que fugace, au besoin, se constituait à la hâte. Quelle était la conception de la guerre chez les Moose Waogdgo ? L’objectif de l’étude est de contribuer à une meilleure connaissance de l’histoire militaire des Moose.
La démarche mé(...)
Guerre, Moose, Moogo, Tãnsoba, Waogdgo
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
Utility of GeneXpert in diagnosis of tuberculosis among HIV infected adults attended OMACU Centre, Omdurman, Sudan, 2022
Omer Mirghani Nemery, Abdelsalam Mohamed Ahmed Nail, Hamza Adam Eltahir, Mohammed Hammad Jaber Amin
Tuberculosis (TB) and human immunodeficiency virus/acquired immune deficiency syndrome constitute the main burden of infectious diseases in resource-limited countries. Rapid tuberculosis diagnostic testing with GeneXpert in all HIV-positive inpatients in high-burden settings might be more appropriate than conventional methods. This study aims(...)
GeneXpert, tuberculosis, HIV, Sudan
ARTICLE
Dynamique territoriale de Spécial Olympics Burkina, une structure sportive au service d’un « monde marginalisé »
BAMOGO Koudougou Omar ; NAKOULMA Goama & COMPAORE Georges
En favorisant un réseau social élargi et diversifié, l'activité physique permet de réduire les effets dus au stress et à
la détresse psychologique en donnant aux personnes les moyens et les ressources nécessaires pour faire face à
l'adversité et gérer les événements de la vie quotidienne. Elle permet l'intégration sociale qui entraîne diff(...)
Special Olympics Burkina, Déficient Intellectuel, Ouagadougou, Boussé.