Publications (8085)
COMMUNICATION
Flow at Low Water Contents: A Simple Approach for Inverse Estimation of van Genuchten-Mualem Soil Hydraulic Parameters.
Marcel Bawindsom Kebré, Fabien Cherblanc, François Ouédraogo, JeanClaude Bénet, François Zougmoré.
The unsaturated soil hydraulic properties (the soil water characteristic and relative permeability curves)
are key hydrodynamic parameters in the fields of soil science and civil engineering. Because of the strong
dependency of these properties on water content, their determination is subject to considerable
experimental and numerical probl(...)
Mots clés non renseignés
- 2013
- In : J. Simunek, M. Th. van Genuchten & R. Kodesova (Department of Soil Science and Geology, Czech University of Life Sciences, Prague, 21-22 march 2013). Proceedings of the 4th International Conference "HYDRUS Software Applications to Subsurface Flow and Contaminant Transport Problems, Prague, Czech Republic, ISBN: 97880-213-2380-3
ARTICLE
[Vaginal infections in pregnant women at the Regional Hospital of Sokode (Togo) in 2010 and 2011]
D. Tchelougou, D. S. Karou, A. Kpotsra, A. Balaka, M. Assih, M. Bamoke, G. Katawa, K. Anani, J. Simporé, C. de Souza
Objective: The aim of this study was to evaluate the prevalence of the major microorganisms causing vaginal infections in pregnant women consulting at the Regional Hospital of Sokodé and to assess their sensitivity to antibiotics.
Materials and methods: This prospective study took place from June 2010 through August 2011 and included 302 pr(...)
Togo ; grossesse ; vaginose bactérienne ; infections vaginales ; antibiotiques ; Candida ; Gardnerella vaginalis
ARTICLE
Polyphenolic Contents of Bougainvillea spectabilis Wild and Bougainvillea glabra Choisy (Nictagynaceae) with Potential Antioxidant and Antiproliferative Activities
Moussa COMPAORE, Sahabi BAKASSO, Aminata P NACOULMA, Roland NT MEDA, Martin KIENDREBEOGO, Jeanne F MILLOGO, Odile G NACOULMA
Objective: In this study, novel biological activities of Bougainvillea sp extracts related to their polyphenolic contents were investigated. Methods: Scavenging capacity assays against non-biological and biological radicals, and evaluation of total reduction capacity were evaluated spectrophotometrically. Colorimetric COX (ovine) inhibitor scr(...)
Antioxidant activity, Antiproliferative effect, phenolics, Bougainvillea spectabilis
ARTICLE
Chemical composition, food and therapeutic values four useful macrofungi from Burkina Faso.
K. Marie Laure Guissou, Nourou Soulemane Yorou, Elise SANON, Philippe Sankara and GUINKO Sita
Mushrooms play an important social, economic and ecological role in the world. In this study,
we assessed the chemical composition of some Macromycetes of Burkina Faso. The focus was
on the chemical compositions of two common edible species (Chlorophyllum cf. molybdites,
Phlebopus sudanicus) and two therapeutic mushrooms (Ganoderma lucidum,(...)
chemical composition, mushrooms, Burkina Faso.
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
In vitro antifungal activity of flavonoid diglycosides of Menthapiperita and their oximes derivatives against two cereals fungi
Ousmane Ilboudo, Schémaeza Bonzi, Issa Tapsoba, Irénée Somda, Yvonne L. Bonzi-Coulibaly
Flavonoids due to their various interesting biological properties such as antifungal activity were investigated in Mentha piperita leaves. The butanolic fraction obtained from the hydro-alcoholic crude extract of M. piperita is rich in flavonoids; it reduced in vitro the mycelium growth of Phoma sorghina and Fusarium moniliforme around 72% and(...)
Mots clés non renseignés
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
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