Publications (7530)
ARTICLE
Green Analytical Methods of Antimalarial Artemether-Lumefantrine Analysis for Falsification Detection Using a Low-Cost Handled NIR Spectrometer with DD-SIMCA and Drug Quantification by HPLC
Moussa Yabré , Ludivine Ferey , Abdoul Karim Sakira , Camille Bonmatin , Clotilde Fauré , Touridomon Issa Somé and Karen Gaudin
Abstract: Two green analytical approaches have been developed for the analysis of antimalarial
fixed dose tablets of artemether and lumefantrine for quality control. The first approach consisted
of investigating the qualitative performance of a low-cost handheld near-infrared spectrometer
in combination with the principal component analysis(...)
Mots clés non renseignés
ARTICLE
Required CIGS and CIGS/Mo Interface Properties for High-Efficiency Cu(In, Ga)Se2 Based Solar Cells
Ouédraogo, S. , Kébré, M. , Ngoupo, A. , Oubda, D. , Zougmoré, F. and Ndjaka, J.
In this work, we have modeled and simulated the electrical performance of CIGS thin-film solar cell using one-dimensional simulation software (SCAPS-1D). Starting from a baseline model that reproduced the experimental results, the properties of the absorber layer and the CIGS/Mo interface have been explored, and the requirements for high-effic(...)
Cu(In, Ga)Se2, Band-Gap, Acceptor Density, Defect Density
ARTICLE
Realtime multiplex PCR Diagnosis of common diarrhea causing parasites in children under five years in Ouagadougou, Burkina Faso
AW Zongo, AK Ouattara, AT Yonli, PA Sorgho, HK Sombié, T Lallogo, P Bado, TR Compaoré, FW Djigma, D Ouermi, H Millogo, J Simporé
Background: Giardia intestinalis, Cryptosporidium spp and Entamoeba histolytica are obligate pathogens and are the most common causative agents of childhood diarrhoea. The diagnosis of these parasitic infections was for a long time based on microscopic examination of stools that lacks sensitivity
and specificity and requires a highly trained(...)
Children, Diarrhoea, Protozoan parasites, Real time PCR, Burkina Faso
ARTICLE
Structural stability of p(x)-Laplace kind problems with Neumann type boundary condition.
K. Kansié, S. Ouaro
We study the continuous dependence on coefficients of solutions of the nonlinear homogeneous Neumann boundary value problems involving the p(x)-Laplace operator
p(x)-Laplacian; Neumann problem; dependence of solutions on the coefficients
ARTICLE
NONLINEAR ELLIPTIC ANISOTROPIC PROBLEM WITH NON-LOCAL BOUNDARY CONDITIONS AND L1-DATA
A. Kaboré, S. Ouaro
We study a nonlinear anisotropic elliptic problem with non-local boundary conditions and L1-data. We prove an existence and uniqueness result of entropy solution
entropy solution; non-local boundary conditions; Leray-Lions operator
ARTICLE
Same decay rate of second order evolution equations with or without delay.
Gilbert Bayili ; Akram Ben Aissa; Serge Nicaise
We consider abstract second order evolution equations with unbounded feedback with delay. If the delay term is small enough, we rigorously prove the fact that the system with delay has the same decay rate than the one without delay. Some old and new results easily follow.
Second order evolution equations, Wave equations, Delay Stabilization
ARTICLE
“Ironworking of the backmiths in tusian society”
COULIBALY Pon Jean-Baptiste
Au fil des découvertes archéologiques et des travaux sur le travail du fer en Afrique, on découvre le
pouvoir, les savoirs, le savoir-faire et le rôle primordial du forgeron dans les différentes sociétés. Ainsi chez les
Tusian, les forgerons jouent un rôle important dans les différents aspects de la vie socio politique et religieuse.
Maître(...)
Iron, blacmith, forge, Tusian
ARTICLE
Immigration et fabrique d’une nouvelle ethnicité : la création de l’identité « moaaga du Ghana
Ouédraogo Serge Noël, Sambaré Boubacar
Dans le contexte général des migrations internationales à partir du territoire de l’actuel Burkina
Faso, la migration des Moose au Ghana a été massive et singulière. Pour satisfaire les besoins d’une
bonne intégration socioculturelle, les immigrants moose et leurs descendants n’hésitent pas à
convoquer l’histoire du peuplement des territoir(...)
immigration, Moose, identité, Ghana, Burkina Faso
ARTICLE
Chemical Profil and Anti-termite Activity of Hydrodistillation Residues From Three Aromatic Plants Acclimated in Burkina Faso
Assétou Sankara, Jean Claude W. Ouédraogo, Luc Pignolet, Marie-France Thévenon & Yvonne L. Bonzi-Coulibaly
Distillation process of aromatic plants produces a considerable amou t of solid residues, which are rich in secondary métabolites known as bioactive compounds. In this context, residues from hydrodistillation of selected Aromatic plants such as Mentha piperita L., Cymbopogon citratus Stapf and Eucalyptus camaldulensis Dehnh, have been studied(...)
Mots clés non renseignés
ARTICLE
Chemical Profil and Anti-termite Activity of Hydrodistillation Residues From Three Aromatic Plants Acclimated in Burkina Faso
Assétou Sankara, Jean Claude W. Ouédraogo, Luc Pignolet, Marie-France Thévenon & Yvonne L. Bonzi-Coulibaly
Distillation process of aromatic plants produces a considerable amou t of solid residues, which are rich in secondary métabolites known as bioactive compounds. In this context, residues from hydrodistillation of selected Aromatic plants such as Mentha piperita L., Cymbopogon citratus Stapf and Eucalyptus camaldulensis Dehnh, have been studied(...)
Mots clés non renseignés
ARTICLE
Towards a Social and Semantic Web Platform for Sharing Endogenous Knowledge to Adapt to Climate Change
H. TRAWINA, S. MALO, I. DIOP and Y. TRAORE
In this article, we focus on farmers' perceptions of climate change and their strategies for adapting cultures, which
constitute endogenous knowledge. This leads us to the three major challenges of opening, interconnecting and sharing endogenous knowledge through the use of different tools and methods of the semantic web (or linked open data(...)
architecture, semantic web, semantic wiki, social web, endogenous knowledge, agricultural techniques
ARTICLE
Technological and microbiological characteristics of indigenous food produced in Gabon
Jean Ulrich Muandze-Nzambe, Richard Onanga, Jean Fabrice Yala, Namwin Siourimè Somda, Hama Cissé, Cheikna Zongo, Jacques Francois Mavoungou, Aly Savadogo
The purpose of this study was to provide contextual information on indigenous food’s technologies and safety from Gabon. The strategic focus being to promote local food with enhanced nutritional value and improved safety. An investigation and monitoring were carried out to elucidate their process flow diagrams and to identify safety failures.(...)
Mots clés non renseignés
ARTICLE
Prenatal Exophthalmia Revealing a Postnatal Orbital Teratoma
Ahgbatouhabeba Ahnoux-Zabsonre ,1,2 Jérôme Sanou,1,2 Yérénou Ferdinand Lankoandé,2 Chantal Bouda,3 Gertrude Méda,1,2 and Assita Lamien-Sanou1,4
Purpose. Teratomas are congenital tumors of stem cells derived from the three germ layers. They are frequently located in the sacrococcygeal region. Orbital teratoma is rare with less than 70 cases reported until 2016. We report the case of prenatal exophthalmia discovered by ultrasound exam which turned out to be a teratoma postnatally. The n(...)
Exophthalmia, teratoma
ARTICLE
Assessment of surface water contamination by heavy metals due to agricultural practices in the northern part of Burkina Faso
Stéphanie Batchakoue Maïga-Yaleu, Abitalib Djibo Hahiou and Boubié Guel
Aims: The purpose of this study was to assess the status of the heavy metals As, Cd, Pb, Mn and Zn in the surface water of the Sub-catchment Barrage of Tougou for which water comes mainly from agricultural activities. Place and Duration of Study: A total of 73 water samples were taken at the inflow of the water body and at several points locat(...)
Heavy metals, surface water, pollution, fertilizers
ARTICLE
Assessment of Surface Water Contamination by Heavy Metals Due to Agricultural Practices in the Northern Part of Burkina Faso
Stéphanie Batchakoue Maïga-Yaleu1*, Abitalib Djibo Hahiou2 and Boubié Guel1
Aims: The purpose of this study was to assess the status of the heavy metals As, Cd, Pb, Mn and
Zn in the surface water of the Sub-catchment Barrage of Tougou for which water comes mainly from
agricultural activities.
Place and Duration of Study: A total of 73 water samples were taken at the inflow of the water body and at several points lo(...)
Heavy metals; surface water; pollution; fertilizers; Burkina Faso