Publications (5596)
ARTICLE
Perceptions paysannes de la dégradation des ressources naturelles des bas-fonds en zone soudano-sahélienne: cas du sous bassin versant du Nakanbé-Dem au Burkina Faso
Adama ILBOUDO 1* , Soungalo SOULAMA 2 , Edmond HIEN 1 et Prosper ZOMBRE 1
Le Sahel burkinabé est caractérisé par une forte dégradation des ressources naturelles. Cette régression
est imputable à des facteurs naturels et anthropiques. La présente étude concerne les bas-fonds du sous bassin
versant du Nakanbé-Dem situé dans la limite australe du Sahel. Dans cette zone dominée par l'agriculture
pluviale et(...)
Indicateurs endogènes ; dégradation des bas-fonds ; perceptions ; bassin versant
ARTICLE
Recent Advances in the Design of Topical Ophthalmic Delivery Systems in the Treatment of Ocular Surface Inflammation and Their Biopharmaceutical Evaluation
Roseline Mazet, Josias B. G. Yaméogo, Denis Wouessidjewe, Luc Choisnard, and Annabelle Gèze
Ocular inflammation is one of the most common symptom of eye disorders and diseases.
The therapeutic management of this inflammation must be rapid and effective in order to avoid
deleterious effects for the eye and the vision. Steroidal (SAID) and non‐steroidal (NSAID) antiinflammatory
drugs and immunosuppressive agents have been shown to b(...)
Mots clés non renseignés
ARTICLE
Concentrations and Health Risk Assessment of Metallic Trace Elements in Ready-to-Eat Braised and Flamed Chickens in Burkina Faso
Bazoin Sylvain Raoul Bazié & Adjima Bougma & Aminata Séré & Judicaël Thomas Ouilly & Elie Kabré & Djidjoho Joseph Hounhouigan & Marie-Louise Scippo & Aly Savadogo & Imaël Henri Nestor Bassolé
Braised and flamed chickens known as “ poulet bicyclette ” are famous and popular street food in Burkina Faso. Although they are important sources of a wide range of essential trace elements for humans, they can also contain toxic metals. The aim of the study was to assess the concentrations and health risk of metallic trace elements (Ag, Cr,(...)
Chicken . Flamed . Braised . Metallic trace elements . Daily intake . Risk assessment
ARTICLE
Concentrations and Health Risk Assessment of Metallic Trace Elements in Ready-to-Eat Braised and Flamed Chickens in Burkina Faso
Bazoin Sylvain Raoul Bazié, Adjima Bougma, Aminata Séré, Judicaël Thomas Ouilly, Elie Kabré, Djidjoho Joseph Hounhouigan, Marie-Louise Scippo, Aly Savadogo & Imaël Henri Nestor Bassolé
Braised and flamed chickens known as “poulet bicyclette” are famous and popular street food in Burkina Faso. Although they are important sources of a wide range of essential trace elements for humans, they can also contain toxic metals. The aim of the study was to assess the concentrations and health risk of metallic trace elements (Ag, Cr, Cu(...)
Chicken Flamed Braised Metallic trace elements Daily intake Risk assessment
ARTICLE
Scenario-modelling for the sustainable management of non-timber forest products in tropical ecosystems
Loyapin Bondé, Julia Camara Assis, Sandra Benavides-Gordillo, Erendira Canales-Gomez, Javier Fajardo, Aurora Marrón-Becerra, Elkin A. Noguera-Urbano, Emanuela W. A. Weidlich, Judith M. Ament
Ecosystems degradation, and consequently biodiversity loss, has severe impacts on people around the world. The Intergovernmental Platform on Biodiversity and Ecosystem Services (IPBES) is one of the international initiatives that have emerged to inform policy makers and aid decisions to prevent further global biodiversity loss, focusing on the(...)
Biodiversity and Ecosystem Services, Conceptual model, Drivers of Change, Shea tree, Tropical tree species
ARTICLE
Transformation structurelle, inégalités de revenu et dépenses publiques dans les pays en développement : une analyse en PSTR
SAWADOGO Drissa
L’article revisite la relation entre les dépenses publiques, la transformation structurelle et les inégalités de revenu dans les pays en développement en répondant à la question du niveau des dépenses publiques garantissant la réduction des inégalités par le changement structurel. A l’aide de la méthodologie des panels à transition lisse (PSTR(...)
Mots clés non renseignés
ARTICLE
Effective Factors on Acute Malnutrition in Children Aged 6 to 59 Months in the Centre-West Region of Burkina Faso
Jeanne d’Arc Kabre; MSc 1 , Sibiri Bougma; MSc 1 , Bassibila Zoungrana; MSc 1 , Yves Traoré; PhD1 & Aly Savadogo; PhD*1
In Burkina Faso, malnutrition is a public health problem. Despite
the significant drop in the prevalence of malnutrition since 2009 according to
the Directorate of Nutrition, malnutrition is still a major concern with regard to
its consequences. The objective of this study was to determine the factors
associated with acute malnutrition(...)
Mots clés non renseignés
ARTICLE
A global mathematical model of malaria transmission dynamics with structured mosquito population and temperature variations
TRAORE Bakary, KOUTOU Ousmane, SANGARE Boureima
In this paper, a mathematical model of malaria transmission which takes into account the four distinct mosquito metamorphic stages is presented. The model is formulated thanks to the coupling of two sub-models, namely the model of mosquito population and the model of malaria parasite transmission due to the interaction between mosquitoes and h(...)
Malaria transmission, Basic reproduction ratio, Vector reproduction ratio, Mosquito population, Temperature variations, Global stability
ARTICLE
Modulating the electrical properties of organic heterojunction devices based on phthalocyanines for ambipolar sensors
Seydou Ouedraogo, Rita Meunier-Prest, Abhishek Kumar, Mabinty BayoBangoura, and Marcel Bouvet
Although ambipolar materials are highly studied in organic electronics, they are rarely used in gas sensors. In
the present work, we studied ammonia sensing on organic heterojunctions in a bilayer configuration composed of
octachlorinated metallophthalocyanines (M(Cl8Pc); M: Co, Cu and Zn) as a sublayer and lutetium bis-phthalocyanine (LuPc2(...)
Molecular material, phthalocyanines, ambipolar materials, molecular semiconductor, relative humidity
ARTICLE
Migration agricole et dynamique du couvert végétal dans le sous bassin versant « Plandi 2 » du Mouhoun supérieur, au Burkina Faso
SANOGO Fatimata, KEKELE Adama et DA Dapola Evariste Constant
Les pays d’Afrique de l’Ouest et particulièrement le Burkina Faso sont
vulnérables à la variabilité climatique, du fait de leurs économies qui reposent
sur l’agriculture et l’élevage. En réponse à cette vulnérabilité, les populations
ont développé des stratégies d’adaptation comme la migration agricole. Ainsi,
la forte croissance démograph(...)
Migration agricole, dégradation couvert végétal
ARTICLE
Evaluation of the Effectiveness of Cost-free Nutrition Programme on Children in Reo Health District, Burkina Faso
Compaore Wendinpuikondo Raketa Ella, Ouedraogo Ousmane, Souho Tiatou, Nikiema Philippe Augustin, Virginio Pietra, Ellahi Basma, Amouzou Sabiba Kou’santa Emile, Meda Nicolas, Dicko Hama Mamoudou
Background: The community management for acute malnutrition (CMAM) was started in 2012 with the aim to
impact the lives of a large number of children suffering from acute malnutrition without any cost. Objective: The
study aimed at evaluating the effectiveness of the CMAM program on severe acute malnutrition (SAM) and
moderate acute malnutr(...)
acute malnutrition, effectiveness, screening, malnourished children, ready to use therapeutic foods, ready to use supplementary foods
ARTICLE
Diagnostic et prise en charge de la maladie rénale chronique dans un contexte de ressources limitées : spécificités et difficultés d’un service de Médecine interne
Kyelem G Carole, Semporé W Yves, Yaméogo A A, Barro S D, Semdé H, Ilboudo A, Birba M, Sawadogo Amidou, Coulibaly Gérard, Yaméogo T Marceline, Ouédraogo S Macaire, Drabo Y J, Lengani Adama
Introduction : La maladie rénale chronique (MRC) est un problème mondial de santé publique. Jusqu’en 2017, l’unique CHU de Bobo-Dioulasso ne disposait ni de néphrologue, ni de centre d’hémodialyse. L’objectif de l’étude était de décrire les caractéristiques de la MRC dans ce contexte.
Patients et méthodes : Il s’est agi d’une étude longitudin(...)
Maladie rénale chronique, Prise en charge, Evolution, Bobo-Dioulasso
ARTICLE
Hydrogeochemical and pollution characterization of a shallow glauconitic sandstone aquifer in a peri‑urban setting of Bobo‑Dioulasso, southwestern Burkina Faso.
Aboubakar Sako, Sâga Sawadogo, Mamadou Nimi, Mahamadou Ouédraogo
Groundwater resources are often exposed to multiple sources of pollution, which may make them unfit for human consumption. As a result, comprehensive geochemical studies on groundwater status and evolution are required for a sustainable management of water resources. In the present study, 38 water samples from hand-dug wells were collected in(...)
Groundwater quality, Non-point source pollution, Chemical weathering, Water–rock interaction, Heavy metals
ARTICLE
CROSS AND SELF-DIFFUSION MATHEMATICAL MODEL WITH NONLINEAR FUNCTIONAL RESPONSE FOR PLANKTON DYNAMICS
HAMIDOU OUEDRAOGO, BOUREIMA SANGARE AND WENDKOUNI OUEDRAOGO
The aim of this paper is to show with a functional Beddington-DeAngelis response, that cross-diffusion plays an important role in the phenomenon of toxin-productionphytoplankton (TPP) in the dynamics of zooplankton and phytoplankton system. The
demonstration tools are mainly based on the theory of fixed point indices and analytical techniq(...)
Toxin effect; reaction-diffusion system; index theory; pattern formation
ARTICLE
Conciliation vie familiale et vie professionnelle : un défi pour les femmes soignantes du secteur public de la sante à Lomé
TOUDEKA Ayawavi Sitsopé et GNOUMOU THIOMBIANO Bilampoa
La problématique de la conciliation entre vie professionnelle et vie familiale est au cœur de ce travail de recherche qui, tout aussi singulier qu’il puisse paraître, est focalisé sur la vie d’une catégorie particulière des femmes : les femmes soignantes du secteur public médical et paramédical au Togo. Cet article se base sur les données recu(...)
Femme, Service de santé, conciliation, Famille, Travail, Lomé, Togo