Publications (8635)
ARTICLE
Assessment of mycotoxins in infant flour and their decontamination in raw material during production processes in Ouagadougou
Léa K. A. Bayala‑Yaї · Philippe A. Nikièma, · Bazoin S. R. Bazié,· Fulbert Nikièma, · Jacques Simpore
The infant flours produced in Burkina Faso are essentially a mixture of cereals and legumes. These raw materials are fre
quently contaminated with mycotoxins which pose a huge food safety and public health threat. The objective of this study
was to determine mycotoxin levels in raw materials and infant flours in Ouagadougou and to investiga(...)
Decontamination · Food processing · Food safety · Infant flours · Mycotoxins
ARTICLE
Characterization of human exposure to Anopheles and Aedes bites using antibody-based biomarkers in rural zone of Cameroon
Idriss Nasser Ngangue-Siewe, Paulette Ndjeunia-Mbiakop, André Barembaye Sagna, Abdoul-Aziz Mamadou Maïga, Roland Bamou, Antoine Sanon, Jeannette Tombi, Jean Arthur Mbida Mbida, Christophe Antonio-Nkondjio, Franck Remoue , Athanase Badolo
Malaria and Aedes-borne diseases remain major causes of mortality, morbidity, and disability in most developing countries. Surveillance of transmission patterns associated with vector control remains strategic for combating these diseases. Due to the limitions of current surveillance tools used to assess human exposure to mosquito bites, human(...)
Malaria, Aedes-borne diseases , Human IgG Ab, gSG6-P1, Nterm–34-kDa, salivary peptides, monitoring human exposure
ARTICLE
Analysis of the Well-posedness of a SEIRDS Dynamic Model for the Spread of Infectious Diseases
Siaka KAMBELE ; Safimba SOMA and Aboudramane GUIRO
The goal of this paper is to demonstrate the well-posedness of a nonlinear parabolic reaction-diffusion system modeling the
spread of infectious diseases. The considered mathematical model is of the SEIRDS type. We prove the global existence
of a weak solution by using an approximation system with a delay operator λτ (which we define in the s(...)
reaction-diffusion, nonlinear parabolic system, infectious diseases, SEIRD model, weak solution, well- posedness
COMMUNICATION
L’usage des polystyrènes comme matériaux de construction des bâtiments au Burkina Faso : enjeux économiques, sociale et environnementale.
GOUBA Bernard
L’acquisition d’un logement décent à des moindres coûts est une préoccupation majeure au Burkina Faso. En effet, un grand nombre des bâtiments sont construits en matériaux bétons et parpaings. Cette technique de construction des bâtiments avec ces matériaux coûte chère et très énergivores, ce qui pose un problème d’accès pour la majorité des p(...)
Polystyrène, bâtiment, logement social, matériau de construction
COMMUNICATION
Résolution d’équations aux dérivées partielles d’ordre fractionnaire issus des ondes par la méthode SBA.
NEBIE Abdoul Wassiha
Les ondes constituent des perturbations se déplaçant dans un milieu, transportant de l'énergie sans transporter de matière. Elles sont classées en deux grandes catégories : les ondes mécaniques (comme les ondes sonores) dont la propagation nécessite un milieu matériel (solidegaz liquide) et les ondes électromagnétiques (comme la lumière et les(...)
Ondes, diffusion, réaction, fractionnaire, Méthode SBA.
ARTICLE
Screening of Solanaceous Plants for Resistance and Tolerance to Widespread Begomoviruses in Burkina Faso
Alassane OUATTARA, Kouka Hamidou SOGOBA, Cyrille ZOMBRE, Sonia BAYILI, Kadidia KOÏTA
Solanaceous fruits are economically important and contribute to food security worldwide. Despite this importance, solanaceous crops are confronted with constraints, including begomoviruses. In Burkina Faso, the pepper yellow vein Mali virus (PepYVMLV) and the tomato leaf curl Mali virus (ToLCMLV) have been reported to be the most widespread be(...)
Preferred accessions; DNA-A; DNA-B; PCR; symptoms; disease.
ARTICLE
The Influence of Synthetic Antioxidants on the Evaporation Process of Linseed and Coconut Oil Droplets for Their Potential Use as Fuel in Diesel Engines
Sampawinde Augustin Zongo , Tizane Daho , Gilles Vaitilingom , Bruno Piriou , Jeremy Valette , Christian Caillol , Bila Gérard Segda, Pascal Higelin
This paper presents an analysis of the effect of two synthetic antioxidants on the vaporization processes of coconut and linseed oils for fuel use. Several studies agree on the effectiveness of synthetic or natural antioxidants against the polymerization of vegetable oils. The principle of action of the latter is to increase the rate of vapori(...)
Synthetic Antioxidant, Linseed Oil, Coconut Oil, Polymerization, Vaporization, Diesel Engine, Deposits
ARTICLE
Effect of photoperiod and 20-hydroxyecdysone on post-embryonic development and diapause disruption in Cirina butyrospermi Vuillet (Lepidoptera: Saturniidae) under laboratory conditions
Z.S. Ouédraogo, A. Badolo, A. Maria , D. Siaussat, S. Niassy, and A. Sanon
Cirina butyrospermi (Lepidoptera: Saturniidae), commonly known as the shea caterpillar, is an edible insect in several West African countries. However, this insect is seasonal due to a long pupal diapause. This study therefore aims to explore the potential for mass rearing of C. butyrospermi by determining the role of photoperiod and 20-hydrox(...)
domestication – edible insect – insect hormones – shea caterpillar – short photoperiod
ARTICLE
The Influence of Synthetic Antioxidants on the Evaporation Process of Linseed and Coconut Oil Droplets for Their Potential Use as Fuel in Diesel Engines
Sampawinde Augustin Zongo1*, Tizane Daho1, Gilles Vaitilingom2, Bruno Piriou2, Jeremy Valette2, Christian Caillol3, Bila Gérard Segda1, Pascal Higelin3
This paper presents an analysis of the effect of two synthetic antioxidants on
the vaporization processes of coconut and linseed oils for fuel use. Several
studies agree on the effectiveness of synthetic or natural antioxidants against
the polymerization of vegetable oils. The principle of action of the latter is to
increase the rate o(...)
Synthetic Antioxidant, Linseed Oil, Coconut Oil, Polymerization, Vaporization, Diesel Engine, Deposits
ARTICLE
Characterization of radon in drinking water of Villy and the associate radiological hazards
Christian BANGOU; Zakaria YAMEOGO; Claude TIENDREBEOGO ; Karim HIE ; Razakou ABDOUL, Issa ZERBO and Martial ZOUNGRANA.
In the present study, the activity concentrations of radon were measured in twenty seven (27) water samples collected from Villy, a village of west central region which presents uranium anomalies. The associated radiological hazards were then assessed. The radon activity concentrations were in the range of 5.77±0.74 to 441.76±4.45 Bq/L with an(...)
Radon, SARAD EQF 3200, Activity concentration, Reference level.
ARTICLE
General Models for Monthly Average Daily Global Solar Irradiation
Jacques Marie Ilboudo , Dominique Bonkoungou , Sosthene Tassembedo , Zacharie Koalaga
With the world’s growing demand for electricity and the crucial need to reduce greenhouse gas emissions, it’s more important than ever to develop renewable energies, particularly solar power. The study carried out in this document is in line with the same principle, i.e. to improve the exploitation of solar energy. Its aim is to develop a math(...)
Daily Global Solar Irradiation, Measurement Data, Maximum and Means Monthly, Models
ARTICLE
Experimental study of vegetable oil droplets vaporization under low temperature conditions such as those found in diesel engine cold parts
Sampawinde Augustin Zongo, Tizane Daho, Gilles Vaitilingom, Bruno Piriou, Jeremy Valette,Christian Caillol, Bila Gérard Segda and Pascal Higelin,
This paper presents an analysis of the effect of two synthetic antioxidants on
the vaporization processes of coconut and linseed oils for fuel use. Several
studies agree on the effectiveness of synthetic or natural antioxidants against
the polymerization of vegetable oils. The principle of action of the latter is to
increase the rate o(...)
Synthetic Antioxidant, Linseed Oil, Coconut Oil, Polymerization, Vaporization, Diesel Engine, Deposits
ARTICLE
Prévalence de la douleur chronique post-thoracotomie chez les adultes au centre hospitalier universitaire de Tengandogo
Belem PF, Sawadogo A, Lankoandé M, Ouedraogo WP, Traoré SSI, Bazongo M, Yaro II, Bougouma CTHW, Kaboré RAF
Introduction : La chirurgie thoracique est l’une des plus grandes pourvoyeuses de douleur chronique post opératoire. Cette douleur impacte de façon importante la qualité de vie des patients.
Objectif : Etudier la prévalence et les caractéristiques de la douleur chronique post-thoracotomie chez
les adultes opérés au CHU Tengandogo.
Méthodo(...)
douleur chronique, Thoracotomie, douleur neuropathique
ARTICLE
Risque accru de dengue sévère au cours de la dengue primaire lors de la flambée épidémique de 2016 au Burkina Faso (Afrique de l’Ouest)
Eric Arnaud Diendere; Delphine Napon/Zongo; Abdoulaye Sawadogo; Ismaël Diallo; René Bognounou; Djeneba Ly; Arouna Gnamou; Armel Poda; K. Apoline Sondo
Contexte : Les facteurs qui déterminent la gravité de la dengue sont encore controversés, en particulier la relation entre la dengue sévère et la dengue secondaire. Plus important encore, la gravité de l'infection par la dengue reste peu étudiée en Afrique. L'objectif de cette étude était de comparer les signes de gravité entre les patients at(...)
Dengue - Dengue sévère - Dengue primaire - Dengue secondaire - Hémorragie sévère - Afrique
ARTICLE
DU GLAUCOME CHRONIQUE A LA COMPRESSION DU CHIASMA OPTIQUE PAR UN VOLUMINEUX ADENOME HYPOPHYSAIRE NON SECRETANT CHEZ UNE PERSONNE AGEE DE 75 ANS, IL N’Y A QU’UN PAS : A PROPOS D’UN CAS
Ouedraogo Louis Sylvain Peng-Wendé, Kyelem Julie Marie Adeline Wendlamita,, Bognonou Réné, Douamba Rodrigue, Apeti Sodjehoun5, Bayala Yannick Laurent T, Orou N'gobi Véronique, Zabsonre/Tiendrebeogo Wendlasida Stéphanie Joëlle Ouedraogo Dieu-Donné
Les adénomes hypophysaires non secrétant sont des tumeurs bénignes rares qui peuvent causer des complications, notamment la compression du chiasma optique et la cécité. Chez les patients âgés, le diagnostic peut être difficile car les symptômes peuvent être atypiques et masqués par d'autres pathologies. Ce cas clinique présente une femme de 75(...)
adénome hypophysaire, cécité, personne âgée