Publications (5632)
COMMUNICATION
Vides, négations et silences dans la narration de Kini et Adams de Idrissa Ouégraogo
SOME Kaggwa André
Le cinéma, considéré comme le 7e art, est un moyen de communication multimédia combinant l’image et le son. Cependant, comme avec bien d’autres moyens de communication, tout ne peut être explicitement dit, montré ou perçu. Les intentions du réalisateur peuvent être comprises différemment par le spectateur, parce que des passages manquants ou p(...)
négations, silences, Kini et Adams, vides
ARTICLE
Geographical distribution and alternate hosts of Striga gesnerioides (Willd.) Vatke in Burkina Faso
Pingawindé SAWADOGO, T. Benoit Joseph BATIENO, Zakaria DIENI, Nerbéwendé SAWADOGO, Tinga Jeremy OUEDRAOGO, Mahamadou SAWADOGO1
Objective: Striga gesnerioides (Willd.) Vatke is one of the most important parasitic weeds affecting cowpea production in Burkina Faso. This study was designed to establish a clear geographic distribution of Striga gesnerioides and identifies its alternate hosts in Burkina Faso:
Methodology and Results: A prospection was undertaken in all pa(...)
Burkina Faso, geographical distribution, morphotypes, Striga gesnerioides, alternate host
ARTICLE
Réponse agro-morphologique de 14 génotypes de sorgho grains sucrés du Burkina Faso à la fertilisation minérale
TIENDREBEOGO Josiane, SAWADOGO Nerbéwendé, KIENDREBEOGO Timbilfou, KIEBRE Zakaria, SAWADOGO Boureima, KIEBRE Mariam, ZERBO Afoussatou, NANEMA Kiswendsida. Romaric, SAWADOGO Mahamadou
Le sorgho grains sucrés est une culture produite essentiellement pour ses grains sucrés et riches en oligoéléments consommés au stade grains pâteux. Objectif: L’étude vise à déterminer l’effet de la fertilisation minérale (NPK) sur l’expression des paramètres agro-morphologiques du sorgho grains sucrés [Sorghum bicolor (L.) Moench].
Méthodo(...)
Sorgho grains sucrés, génotypes, NPK, diversité, Burkina Faso
ARTICLE
“THE GENTLE BOY” OR THE GOSPEL ACCORDING TO NATHANIEL HAWTHORNE: A CALL FOR RELIGIOUS TOLERATION
PODA Michel
In today’s social context marked by the prevalence of religious fanaticism on the one hand and loss of moral values on the other hand, the questions of the essence and justification of religion as well as the squaring of religious practices with religious ideal are raised with intensity. The 19th century American writer, Nathaniel Hawthorne, i(...)
Puritans, Quakers, persecution, religious fanaticism, religious toleration
ARTICLE
Évaluation de la performance agronomique de lignées de sorgho [Sorghum bicolor (L.) Moench] sélectionnées par les agriculteurs de la région du Centre-nord du Burkina Faso
SORY Amadou Jean-Baptiste, KONDOMBO Clarisse Pulchérie, SAWADOGO Nerbéwendé, BROCKE Kirsten Vom, KABORE Roger, SAWADOGO Mahamadou
Les variétés locales de sorgho de la race botanique guinea sont les plus cultivées au Burkina Faso. Cependant, elles sont peu valorisées dans les programmes de sélection variétale. L’objectif de cette étude est d’évaluer les performances agronomiques de lignées de sorgho issues d’une création et sélection variétale participative avec les agric(...)
Lignées de sorgho, sélection participative, précocité, rendements, qualité de grain
ARTICLE
Propagation of Electromagnetic Wave into an Illuminated Polysilicon PV Cell
Vinci de Dieu Bokoyo Barandja, Bernard Zouma, Auguste Oscar Mackpayen, Martial Zoungrana, Issa Zerbo, and Dieudonné Joseph Bathiebo
The increasing cohabitation between telecommunication antennas generating electromagnetic waves and solar panels poses the problem of interaction between these radio waves and solar cells. In order to study the effect of radio waves on the performance of a polycrystalline silicon solar cell in a three-dimensional approach, it is necessary to a(...)
Mots clés non renseignés
ARTICLE
BILAN THERMIQUE QUASI-STATIQUE D'UN FOUR ARTISANAL EN ARGILE
D. BATHIEBO
On étudie les performances d'un four artisanal construit en argile compactée, utilisant des déchets végétaux comme combustible et permettant d'atteindre des températures supérieures à 1000 C. Le bilan thermique, objet de cette étude est obtenu en déterminant les transferts thermiques quasi-statiques lors de la cuisson de canaris. On atteint un(...)
Mots clés non renseignés
ARTICLE
Bouillies fermentées traditionnelles à base de céréales au Burkina Faso : diversité, technologies de production et microorganismes à potentiel probiotique associés
Boureima Kagambèga, Hama Cissé, François Tapsoba, Adama Sawadogo, Cheikna Zongo, Yves Traoré, Aly Savadogo
Le but de ce travail est de fournir, à travers la recherche littéraire, les technologies de transformation des céréales locales en bouillies fermentées et les microorganismes à potentiel probiotique impliqués dans cette fermentation. Les bouillies sont vendues dans des conditions d’hygiène précaire, ce qui constitue un risque majeur de santé p(...)
Mots clés non renseignés
ARTICLE
Characterization of a natural laterite of Burkina Faso for the elimination of arsenic (III) and arsenic (V) in ground water
Régie Dimanche OUEDRAOGO, Corneille BAKOUAN, Brahima Sorgho, Boubié Guel, Lucien BONOU .
Arsenic is one of the major pollutants in borehole water and is an international concern because of its adverse effects on human health. In this study, a lateritic material was used for the removal of arsenic (III) and arsenic (V) in aqueous solution. The laterite used is referenced DA and characterized by different physico-chemical methods (D(...)
laterite, characterization, adsorption, elimination, arsenic
ARTICLE
Multi-scale analysis of runoff from a statistical perspective in a small Sahelian catchment under semiarid climate.
Lawani Adjadi Mounirou, Cheick Oumar Zouré, Roland Yonaba, Jean- Emmanuel Paturel, Gil Mahé, Dial Niang, Hamma Yacouba, Harouna Karambiri
In Sahelian and semi-arid regions, understanding the runoff processes and at different spatial scales is critical to assess sources of variation and further improve distributed modelling. In this study, through a multi-scale analysis, runoff measurements on different soil surface features and at different scales of observation were carried ove(...)
Rainfall intensity, Runoff potential, Sahel, Soil spatial heterogeneity, Surface feature
ARTICLE
Comparative study of three ways of using Jatropha curcas vegetable oil in a direct injection diesel engine
Sayon Sidibe, Joel Blin, Tizane Daho, Gilles Vaitilingom , Jean Koulidiati.
Although vegetable oils are apparently an advantageous alternative fuel for direct use in
traditional diesel engines with no modification necessary, in practice many problems are
regularly discussed in the literature including filter clogging, breakage of certain types of
injection pumps, and deposits of carbon on the cold parts of engines.(...)
Jatropha curcas Vegetable oil Biofuel Direct injection diesel engine
ARTICLE
Trees in African drylands can promote deep soil and groundwater recharge in a future climate with more intense rainfall
Aida Bargués‐Tobella, Niles J Hasselquist, Hugues R Bazié, Jules Bayala, Hjalmar Laudon, Ulrik Ilstedt
Tropical regions are likely to experience more intense rainfall events in the future.
Such an increase in rainfall intensities will affect soil and groundwater recharge, with
potential consequences for millions of people. However, little is known about the
impact of tree cover on soil and groundwater recharge under higher rainfall intensiti(...)
drylands, groundwater recharge, intense rainfall, macropores, tree cover
ARTICLE
Existence of solutions for some nonautonomous partial functional differential equations with state-dependent delay
Moussa El-KhalilL Kpoumie, Abdel Hamid Gamal Nsangou, Patrice Ndambomve, Issa Zabsonre and Salifou Mboutngam
The aim of this work is to prove the existence of mild solutions for some nondensely nonautonomous partial functional diferential equations with state-dependent delay in Banach spaces. We assume that the linear part is not necessarily densely deined and generates an evolution family. Our approach is based on a nonlinear alternative of Leray-Sc(...)
Mots clés non renseignés
ARTICLE
Role of microRNA-33a/b in Cholesterol Metabolism in Type 2 Diabetic Patients in Ouagadougou, Burkina Faso
Alice Kiba Koumaré, Tegwinde Rebeca Compaoré, Fabienne Soudré, Raoul Karfo, Gnabôrou Rachid Konfé, Elie Kabré, Ignatius Baldeh, Jacques Simporé, Jean Sakandé.
Abstract: MicroRNAs (miRNAs) are small endogenous RNAs approximately 22 nucleotides involved in the regulation of several cellular metabolisms including cholesterol metabolism. The objective of this study was to measure miRNAs 33a and 33b in type 2 diabetics to evaluate their impact on the lipids levels and prevalence of dyslipidemia. The stud(...)
Type 2 Diabetes, miRNA-33a / b, Dyslipidemia, Ouagadougou
ARTICLE
Role of microRNA-33a/b in Cholesterol Metabolism in Type 2 Diabetic Patients in Ouagadougou, Burkina Faso
Alice Kiba Koumaré, Tegwinde Rebeca Compaoré, Fabienne Soudré, Raoul Karfo, Gnabôrou Rachid Konfé, Elie Kabré, Ignatius Baldeh, Jacques Simporé, Jean Sakandé
: MicroRNAs (miRNAs) are small endogenous RNAs approximately 22 nucleotides involved in the regulation
of several cellular metabolisms including cholesterol metabolism. The objective of this study was to measure miRNAs 33a and 33b in type 2 diabetics to evaluate their impact on the lipids levels and prevalence of dyslipidemia. The study popu(...)
Type 2 Diabetes, miRNA-33a / b, Dyslipidemia