Publications (10472)
ARTICLE
Antibacterial and phytochemical studies of three Acanthaceae species used in Burkina Faso traditional medicine
Ouattara Nabèrè, Hilou Adama, Guenné Samson, Konaté Kiessoum, Zerbo Patrice, Meda Nâg-Tiero Roland, Compaoré Moussa, Kiendrébeogo Martin, Millogo F. Jeanne and Nacoulma O. Germaine
New and innovative antibacterial drugs research from plants is a best strategy to overcome the world problem about bacterial diseases. The aim of this study was to evaluate the in-vitro antibacterial activity and the phytochemical profile of various extracts from Hygrophila auriculata (Schumach.) Heine, Nelsonia canescens (Lam) Spreng and Peri(...)
Hygrophila auriculata, Nelson canescens, Peristrophe Bicalculata, phytochemical, antibacterial
ARTICLE
Endémie bilharzienne à Schistosoma mansoni à la vallée du Kou: caractérisation du système de transmission et impact socioéconomique
Noëllie W Kpoda, Herman Sorgho, Jean-Noël Poda, Jean Bosco Ouédraogo, Gustave B Kabré
Les schistosomiases sont sans doute l’une des maladies hydriques à qui profitent le plus les modifications environnementales et comportementales induites par la mobilisation des ressources en eau superficielle dans les pays sahéliens, comme le Burkina Faso. Des études ont établi l’existence des schistosomiases humaines à la vallée du Kou, l’un(...)
Irrigation, Schistosomiases
ARTICLE
BER reduction for mQAM high-speed transmission in optical fiber networks using convolutional, BCH, RS and LDPC error correcting codes
S. R. Sanou, F. Zougmore, Z. Koalaga, M. Kebré
A comparative study of digital m-ary Quadrature Amplitude Modulation (mQAM) channel coding signals for optical high-speed transmission is presented in this article. The needs to transmit information at high speed are topical and relevant to the images, the sounds, and data of any kind, etc. The photonic networks are the subject of much researc(...)
mQAM, broadband, BER, optical fiber
ARTICLE
Des vies reconstruites. Exclusion et réinsertion sociale des femmes vivant avec le VIH à Ouagadougou (Burkina Faso).
Gabin Korbéogo, Salfo Lingani sociologue, Département de Sociologie, Université de Ouagadougou, BP 182, Ouagadougou 09, Burkina Faso, sociologue, Département de Sociologie, Université de Ouagadougou BP 4621, Ouagadougou, Burkina Faso
Sur la base d’enquêtes qualitatives et ethnographiques conduites entre 2006 et 2008 au sein de l’Association des personnes infectées et affectées par le sida (APIAS) de la ville de Ouagadougou, cet article montre que l’infection à VIH est un événement modificateur de la vie des femmes séropositives en ce sens que la découverte de la maladie re(...)
Burkina Faso, réinsertion sociale, ruptures biographiques, VIH
ARTICLE
Potentials for Promoting Oil Products Identified from Traditional Knowledge of Native Trees in Burkina Faso.
Amadé Ouédraogo Department of Plant Biology and Physiology, University of Ouagadougou Anne Mette Lykke Department of Bioscience, Aarhus University Benjamin Lankoandé Department of Plant Biology and Physiology, University of Ouagadougou Gabin Korbéogo Department of Sociology, University of Ouagadougou
Oil products from native trees are far from fully exploited in West Africa. Only well-known species like shea (Vitellaria paradoxa C.F. Gaertn.) and oil palm (Elaeis guineensis Jacq.) receive attention. We used quantitative questionnaires in 12 villages in Western Burkina Faso to assess the knowledge of four ethnic groups on 28 tree species an(...)
Vegetable oil, native trees, ethnic group, local use, West Africa
ARTICLE
A Study on the relation between antipatterns and the cost of class unit testing
Aminata Sabané, Massimiliano Di Penta, Giuliano Antoniol, Yann-Gael Gu_eh_eneuc.
Antipatterns are known as recurring, poor design choices, recent and past studies indicated that they negatively affect software systems in terms of understand ability and maintainability, also increasing change-and defect-proneness. For this reason, refactoring actions are often suggested. In this paper, we investigate a different side-effect(...)
Mots clés non renseignés
ARTICLE
Bioactive molecules from bacteria strains: case of bacteriocins producing bacteria isolated from foods
Essodolom TAALE, Aly SAVADOGO, Cheickna ZONGO, Andre J ILBOUDO and Alfred STRAORE
21 bacteria strains were isolated from traditional fermented food (Soumbala, Bikalga, indigenous yoghurt and fermented milk) using microbiology standard methods. Morphological and biochemistry analyses were done. Nine strains were selected as presumed belonging to lactic acid bacteria (LAB).These strains were characterized at species level by(...)
Bacteriocins, PCR, Specific primers, Kinetics
ARTICLE
Renormalized solutions for a p(x)-Laplacian equation with Neumann nonhomogeneous boundary conditions and L1-data
E. Azroul, A. Barbara, M.B. Benboubker, S. Ouaro
An existence result of a renormalized solution for the p(x)-Laplacian equation with Neumann nonhomogeneous boundary conditions and L1 data is established
generalized Sobolev spaces; Neumann boundary conditions; renormalized solutions
ARTICLE
Intra-specific diversity of Serratia marcescens in Anopheles mosquito midgut defines Plasmodium transmission capacity
A. BADOLO
A critical stage in malaria transmission occurs in the Anopheles mosquito midgut, when the malaria parasite, Plasmodium, ingested with blood, first makes contact with the gut epithelial surface. To understand the response mechanisms within the midgut environment, including those influenced by resident microbiota against Plasmodium, we focus on(...)
Mots clés non renseignés
ARTICLE
Existence and Controllability Results for Some Impulsive Partial Functional Differential Inclusion
Issa Zabsonre, Gilbert Bayili, Khalil Ezzinbi,
In this work, we prove the existence of mild and extremal mild solutions for first-order semilinear non densely defined impulsive functional differential inclusions in separable Banach spaces with local and nonlocal conditions. Firstly, we show the existence of mild and extremal solutions. Secondly, we study the controllability of a semilinear(...)
Mots clés non renseignés
ARTICLE
Biotype status and resistance to neonicotinoids and carbosulfan in Bemisia tabaci (Hemiptera: Aleyrodidae) in Burkina Faso, West Africa
Bemisia tabaci Gennadius is a one of the major pests of cotton crops worldwide. In Burkina Faso, data on resistance to neonicotinoids and carbamate insecticides related to species/biotypes remain very scarce. To evaluate the resistance status of B. tabaci in Burkina Faso, four insecticides were tested using the leaf dip method on 10 field popu(...)
Mots clés non renseignés
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
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
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