Publications (10472)
ARTICLE
Proximate composition of traditional local sorghum beer “dolo” manufactured in Ouagadougou
Fatouma Mohamed Abdoul-latif, Imael H. N. Bassolé and Mamoudou H. Dicko
Dolo is a local beer manufactured from malted sorghum grains. It is the most commonly consumed alcoholic beverage in Burkina Faso (60% of population). Thirty (30) samples of dolo were collected from local markets in Ouagadougou and analyzed with respect to their proximate compositions and pH values using biochemical standard method(...)
Sorghum bicolor, local beer, dolo, alcohol content, composition
ARTICLE
Proximate composition of traditional local sorghum beer “ dolo ” manufactured in Ouagadougou
nFatouma ABDOUL-LATIF, Imael H. N. BASSOLE, and Mamoudou H. DICKO
Dolo is a local beer manufactured from malted red sorghum grains. It is the most commonly consumed alcoholic beverage in Burkina Faso. Thirty samples of dolo, were collected from local markets in Ouagadougou and analyzed with respect to their proximate compositions and pH values. The average values of pH, dry matter and insoluble matter among(...)
Sorghu m bicolor, local beer, dolo, a lcohol content, composition
ARTICLE
Application of a modified Adomian decomposition method to solving a kind of wave Equation
Francis Bassono, Pare Youssouf, Bissanga Gabriel, Some Blaise
In this paper, a modified Adomian decomposition method is used to construct the solution of the initial value problem
of a wave equation
Modified Adomian decomposition method, wave equation
ARTICLE
Phytochemical Analysis and in vitro Antifungal Profile of Bioactive Fractions from Sterculia setigera Del. (Sterculiaceae)
Ouédraogo M., Konaté K., Zerbo P., Barro N, awadogo L.L.
Sterculia setigera L. is a small evergreen tree having antimicrobial, anti-inflammatory effects. Leaves of Sterculia setigera have been investigated for its phytochemical and antifungal properties. In the present study, aqueous acetone extract and fractions of leaf from Sterculia setigera were used. Quantitative analysis of extract and fractio(...)
Antifungal activity, Polyphenol content, Sterculia setigera L.
ARTICLE
Gestion urbaine à Ouagadougou : territoires de la contestation et de la répression des étudiants
SORY Issa
L’objectif de cet article est d’analyser les processus de formation et de structuration des territoires qui se déclinent à travers les jeux d’acteurs, notamment entre l’Association nationale des étudiants burkinabé – section locale de l’Union générale des étudiants burkinabé – de Ouagadougou et les autorités universitaires, municipales et état(...)
Gestion urbaine, Contestation, Répression, Zone rouge, Mouvement étudiant, Ouagadougou, Burkina Faso
ARTICLE
Entropy solutions for nonlinear elliptic anisotropic problem with Robin boundary condition
S. Ouaro, B.K. Bonzi, FDY. Zongo
Let Ω be an open bounded domain of ℝN (N≥3) with a smooth boundary. This paper is mainly concerned with the existence and uniqueness of an entropy solution to the following nonlinear anisotropic elliptic problem:
−∑i=1N∂∂xiai(x,∂∂xiu)+|u|pM(x)−2u=finΩ
with boundary condition
∑i=1Nai(x,∂∂xiu)νi=−|u|r(x)−2uon∂Ω,
where f∈L1(Ω) and νi(x) are t(...)
anisotropic equations; variable exponent; weak solutions; entropy solutions; Robin type boundary condition
ARTICLE
First Report of the Fruits Flies, Ceratitis quinaria and Ceratitis Silvestri, on Yellow Plum Ximenia americana in Burkina Faso, West Africa
A. Sawadogo1, O. Gnankine1,*, A. Badolo1, A. Ouedraogo2, S. Ouedraogo 3, R. Dabiré 3 and A. Sanon
Abstract: Fruits of Ximenia americana provide oil that is used for food and cosmetics. However, oil production potentials
are limited by damages caused by the fruit flies. This research focused on the identification of the harmful insects of the
ripe fruits of X. americana, the measure of morphometric and demographic parameters. Damages were(...)
Burkina Faso; local oil plant, Ximenia americana , Ceratitis , fruit.
ARTICLE
Soil crusting impact on soil organic carbon losses by water erosion
S. Maïga-Yaleu, I. Guiguemde, H. Yacouba, H. Karambiri, O. Ribolzi, A. Bary, R. Ouedraogo, V. Chaplot
The Sahelian region, characterized by erratic, heavy rainfalls and low soil organic carbon (SOC) stocks, is highly vulnerable to land degradation. While water erosion is recognized as being a main mechanism of SOC losses, little research has yet been done to investigate the role which soil surface crusting might have on SOC losses. The main ob(...)
Erosion, Soil organic carbon, Soil surface crust, Enrichment ratio
ARTICLE
Personality and personality disorders in urban and rural Africa: results from a field trial in Burkina Faso
Rossier J, Ouedraogo A., Dahourou D, Verardi S and de Stadelhofen FM
Résumé indisponible
Mots clés non renseignés
ARTICLE
On the construction of the series solution of the Adomian decomposition method
Bissanga Gabriel, Bassono Francis, Pare Youssouf, Blaise Some
In this paper, the Adomian decomposition method is used to construct the solution of integral equations and the choice
of the first term of the series solution in the algorithm of Adomian is different of the usual one
Adomian decomposition method, integral equations
ARTICLE
Empirical evaluation of bug linking
T. BISSYANDE
To collect software bugs found by users, development teams often set up bug trackers using systems such as Bugzilla. Developers would then fix some of the bugs and commit corresponding code changes into version control systems such as svn or git. Unfortunately, the links between bug reports and code changes are missing for many software projec(...)
Mots clés non renseignés
ARTICLE
Network structure of social coding in GitHub
T. BISSYANDE
Social coding enables a different experience of software development as the activities and interests of one developer are easily advertised to other developers. Developers can thus track the activities relevant to various projects in one umbrella site. Such a major change in collaborative software development makes an investigation of networki(...)
Mots clés non renseignés
ARTICLE
« Les héros et la mort dans les épopées de Soundjata et de Gilgamesh »
Alain Joseph Sissao
L’épopée de Soundjata constitue un récit phare sur la constitution du Mandé. Après la mort
du buffle totem de la mère du héros, qui permet de réaliser l’oracle de la naissance de
Soundjata, nous assistons à d’autres décès de proches dans la trajectoire de la maturité du
héros. Ainsi on peut noter la mort du frère qui le chassa du trône et q(...)
Soundjata, Gilgamesh, violence, épopée, courage, héros
ARTICLE
Actions of the Burkina Faso Women in Physics Working Group at the University of Ouagadougou
Pétronille Kafando and Issa Zerbo
At the University of Ouagadougou, the largest university in Burkina Faso, the percentage of female student
enrollment in the Exact and Applied Sciences Unit was 5.1% (for all the levels) from 2006 to 2009—this rate was
2.3% for physics. For the same period, 22 women out of 455 students (4.8%) were enrolled in PhD (all the fields of
the Exac(...)
gender enrollment, physics, University of Ouagadougou, women in physics, Burkina Faso
ARTICLE
Periodicity in the α-norm for some partial functional differential equations with infinite delay.
K. Ezzinbi, B.A. Kyelem, S. Ouaro
Using some fixed point theorems, the authors investigate the existence of periodic solutions in the α-norm for the partial functional differential equation with infinite delay
dudt(t)=−Au(t)+f(t,ut),t∈ℝ.
Here f:ℝ×α→X is a continuous function, σ-periodic in its first argument, X is a Banach space, α is the phase space, A:D(A)⊆X→X is a close(...)
analytic semigroup; partial functional differential equations; α-norm; multivalued maps; condensing maps; periodic solutions; fractional power of operators