Publications (8054)
ARTICLE
« Le roman burkinabè : le récit traditionnel oral comme source d’inspiration de quelques romanciers »
Alain Joseph Sissao
Le roman burkinabè : le récit traditionnel oral comme source d’inspiration de quelques romanciers
roman, récit
ARTICLE
Directional spectral emissivities of clear skies
D. BATHIEBO
From the total spectral emissivities determined for clear skies in a preceding paper their directional values are obtained. The Bliss formulation still used for this doing is justified. The results point out the inefficiency of a large band around the horizon for cooling purposes. As an application, a natural focusing system to obtain dew is e(...)
Mots clés non renseignés
ARTICLE
Numerical study of natural convection drying of coffee grains contained in a vertical channel with constant heat flux on walls
D. BATHIEBO
We present a numerical study of the drying by natural convection of coffee grains contained between two vertical walls subjected to a uniform heat flux. The coffee grains bed is assumed to be in a porous medium, heat and mass transfers which are described by the classical natural convection equations and the Darcy-Brinkman momentum equation. T(...)
Mots clés non renseignés
ARTICLE
Bosea minatitlanensis sp. nov., a strictly aerobic bacterium isolated from an anaerobic digester
Aboubakar S. Ouattara, Essokazi A. Assih, Sebastien Thierry, Jean-Luc Cayol, Marc Labat, Oscar Monroy and Herve´ Macarie
A strictly aerobic, mesophilic bacterium, strain AMX 51T, was isolated from anaerobic digester sludge. Cells were Gram-negative, motile, non-sporulating, straight to curved rods with one polar flagellum. The isolate had phenotypic traits of the genus Bosea, including cellular fatty acid and substrate utilization profiles. Physiological charact(...)
Bosea minatitlanensis sp. nov., strictly aerobic bacterium, anaerobic digester, cellular fatty acids, Mexico
ARTICLE
Electrochemical synthesis of [1, 2, 4] oxadiazol-3-one derivatives: anodic oxidation of N-amidoimidates
I. TAPSOBA
Anodic oxidation of N-amidoimidates was performed in acetonitrile+ lithium perchlorate as the electrolyte solution at platinum using controlled potentials. The products, isolated in good yield after oxidation of the amide group followed by deprotonation and intramolecular cyclization reactions, were identified as [1, 2, 4] oxadiazol-3-one deri(...)
Mots clés non renseignés
ARTICLE
Antibiotic resistance in Burkina Faso
G Bonfiglio, J Simporè, S Pignatelli, S Musumeci
Burkina Faso is one of the Subsaharan African nations. No national services for monitoring of antibiotic resistance are available, so the number of reports of resistance patterns among hospital pathogens are inconsistent. In order to evaluate antibiotic resistance, a total of 1998 valuable microrganisms were analysed during 2000 at the Medical(...)
Antibiotic resistance, Burkina Faso, Escherichia coli, Enterococcus faecalis, Staphylococcus aureus, Klebsiella pneumoniae, surveillance
ARTICLE
Préparation et caractérisation par Rayons X, par spectrométries UV- visible, IR, Mössbauer et RPE de composés thiolates de la phtalocyanine de fer
M. BAYO-BANGOURA, K. BAYO, G. V. OUEDRAOGO, J. C. MOSSAYAN, G. TERZIAN, D. BENLIAN.
Iron(II) phthalocyanine complexes with SR (R = CH3, CH2C6H5, C6H5, C6H4-pNO2) have been prepared in solid form. These complexes have been characterised by X-Ray diffraction, infrared, electronic, Mössbauer and EPR spectrometries.
The X-Ray diffraction of powder spectre show the characteristic lines of Fe-S entity. In infrared spectre, the com(...)
Iron(II) phthalocyanine, thiolates complexes, characterisation
ARTICLE
« L’utilisation de l’oralité moaaga dans certains romans burkinabè ; entre continuité et transformation »
Alain Joseph Sissao
utilisation de l’oralité moaaga dans certains romans burkinabè ; entre continuité et transformation »
roman, oralité, moaaga
ARTICLE
« Oralité et production romanesque : A la recherche de traces de l’oralité moaaga dans les productions romanesques burkinabè »,
Alain Joseph Sissao
Les critiques qui abordent l’analyse du roman africain francophone sont frappés par une
certaine originalité. C’est la particularité avec laquelle les romanciers contemporains
africains expriment les faits dans la trame narrative. Une césure semble faite dans
l’écriture comme si ces derniers recherchaient dans leur quête un certain “ graal(...)
oralité moaaga, romans, littérature orale, tradition, continuité, rupture.
ARTICLE
Preparation and analysis by UV-Vis of zinc phthalocyanine complexes
K. Bayo, J.C. Mossoyan , G.V. Ouedraogo
We have prepared and isolated a series of zinc phthalocyanine complexes (ZnPc, ZnPcF8, biZnPc, F12biZnPc). These compounds have been
analyzed by electronic spectrometry. The analysis of results demonstrates that the importance of intramolecular interactions in the binuclear
species depends on the nature of the peripheral substituents.
Keywo(...)
Keywords: Zinc; Phthalocyanine; Binuclear complexes; UV-Vis
ARTICLE
"The Folktale Archetype in Ama Aidoo’s No Sweetness Here and Other Stories"
KIEMA, Alfred
En utilisant la structure du conte selon le modèle de Vladimir Propp. , Ama Ata Aidoo allie oralité et écriture pour traiter des thématiques contemporaines dans un monde contemporain et ce faisant créer une esthétique de la nouvelle originale
Folktale, , narrative, , plot, , orality, , archetype
ARTICLE
Spectres IR de monophtalocyanines et de biphtalocyanines de zinc et de cobalt et de leurs dérivés halogénés.
K. BAYO , G. V. OUEDRAOGO, K. BENIHYA, G. TERZIAN, J.C. MOSSOYAN
Nous avons préparé et étudié une série de complexes de la
phtalocyanine par spectrométrie d'absorption infra-rouge. Les composés
étudiés sont: MPc, biMPc, MPc(X)8, MPc(X)16, (X)12biMPc et biH2Pc
avec M = Zn ou Co et X = F, Cl ou CN. Du fait du haut degré de symétrie
de la molécule de la phtalocyanine et des analogies de structure entre
mo(...)
Phthalocyanine; biphthalocyanine; zinc; cobalt; infrared spectra
ARTICLE
Plasma chitotriosidase activity in acute Plasmodium falciparum malaria
K. SIMPORE
Background: Chitotriosidase is a functional chitinase secreted by activated macrophages. It is encoded by a gene located on chromosome 1q31-32, whose mutations may be responsible for chitotriosidase deficiency, encountered in almost 6% of Caucasian population. Objective: This study reports firstly plasma chitotriosidase activity in African chi(...)
Mots clés non renseignés
ARTICLE
Les chefferies Moosé dans la vie politique du Burkina Faso depuis 1945
Magloire Somé
Les chefs traditionnels moosé ont participé depuis la décolonisation à la vie politique du Burkina, apparaissant quelquefois comme des figures de proue de l’éveil politique, ainsi que le témoigne le rôle joué par le Mogho Naaba Sagha dans la reconstitution de la Haute-Volta. Mais ces chefs n’ont pas pu s’adapter à la situation politique nouvel(...)
Chefferie moosé, Burkina Faso, vie politique
ARTICLE
Modulation of immune response in Plasmodium falciparum malaria: role of IL-12, IL-18 and TGF-beta
M Musumeci, L Malaguarnera, J Simporè, A Messina, S Musumeci
The interaction between pro- and anti-inflammatory cytokines such as interleukin 12 (IL-12), interleukin 18 (IL-18) and transforming growth factor beta (TGF-beta) plays an important role in malaria pathogenesis and outcome, modulating the immunoresponse in Plasmodium falciparum malaria. In our previous studies, we analyzed the plasmatic levels(...)
IL-12, IL-18, TGF-beta, Plasmodium falciparum, malaria, immune response, cytokines, mathematical model