Publications (10914)
ARTICLE
Helicobacter pylori and upper digestive diseases - diagnosis through real time PCR
AK Sermé, NI Compaoré, R Compaoré, F Djigma, KS Somda, B Diarra, A Coulibaly, T Zohoncon, D Obiri-Yeboah, AR Sombie, A Bougouma, J Simporé
Objective: Helicobacter pylori, which has been designated by the WHO as type I carcinogen, has a global prevalence of over 50%. The aim of this study was to determine the association between this bacterium and upper gastrointestinal problems in an endoscopy unit in Ouagadougou, using a molecular diagnostic method.
Methods: This was a cross-se(...)
Helicobacter pylori Real-time PCR Endoscopy Prevalence
ARTICLE
p(⋅) -parabolic capacity and decomposition of measures
S. Ouaro, U. Traoré
In this paper, we develop a concept of p(⋅)-parabolic capacity in order to give a result of decomposition of measures (in space and time) which does not charge the sets of null capacity
parabolic capacity; decomposition of measure; variable exponent; quasicontinuous function
ARTICLE
Prevalence and resistance profile of extended-spectrum β-lactamases-producing Enterobacteriaceae in Ouagadougou, Burkina Faso
Dissinviel Stéphane Kpoda, Nathalie Guessennd, Juste Isidore Bonkoungou, Mohamed Baguy Ouattara, Fernique Konan, Abraham Ajayi, Jacques Simpore, Rasmata Ouedraogo, Koiné Maxime Drabo, Lassana Sangare, Mireille Dosso, Alfred Traore
Increasing bacterial resistance to antimicrobial agents has become an issue of concern. A major problem of the treatment of infections caused by Enterobacteriaceae using antibiotics is the emergence of Extended-spectrum β-lactamases (ESBL)-producing Enterobacteriaceae. This study aims to determine the prevalence of ESBL-producing Enterobacteri(...)
Enterobacteriaceae, Extended-Spectrum Beta-lactamases (ESBL), Burkina Faso.
ARTICLE
SEIS MODEL WITH MULTIPLE LATENT STAGES AND TREATMENT IN AN EXPONENTIALLY GROWING POPULATION
S. Ouaro, D. Ouédraogo
An SEnIS epidemiological model with vital dynamics in an exponentially growing population is dis- cussed. Without treatment three threshold parameters R0,R1 and R2 determine the dynamic of compartments sizes and that of the fractions. With the treatment the dynamics of the population and that of the epidemic depend on three other threshold par(...)
mathematical model; epidemiological model; Lyapunov function; numerical simulations
ARTICLE
Union breakdown in West African cities: The cases of Ouagadougou and Lomé
GNOUMOU THIOMBIANO Bilampoa
Le mariage reste une institution forte en Afrique, mais les ruptures d'unions peuvent être fréquentes, en particulier dans les zones urbaines. Cependant, cette question est encore peu étudiée, notamment en Afrique de l'Ouest. L’objectif de l’étude est d’examiner les tendances et les facteurs associés au divorce dans deux villes d'Afrique de l'(...)
Rupture d'union, Divorce, Ouagadougou, Lomé, Afrique de l'Ouest, Burkina Faso
ARTICLE
Effect of the fermentation on the microbial population occurring during the processing of zoom-koom, a traditional beverage in Burkina Faso
95. TAPSOBA Fidèle Wend-bénédo, Hagrétou SAWADOGO-LINGANI, Donatien KABORE, Diarra COMPAORE-SEREME and Mamoudou H. DICKO
Zoom-koom is a traditional fermented beverage from Burkina Faso based on cereals such as millet or
sorghum. Samples were collected from two local production sites of microenterprises (Zogona and
Dassasgho). Microorganisms dynamic during the production of zoom-koom were enumerated using
pour plate methods. The titratable acidity, pH and temp(...)
Sorghum, millet, fermentation, zoom-koom
ARTICLE
Characteristics of the Street Food Sector in N'Djamena, Chad
Mayoré AD, Tidjani A, Bessimbaye N, Asséta K, Kuan AT, René D, Bagré TS, et Nicolas B
Preparation and sale of street food is a sociocultural fact in Chad. Since one decade, this activity has a remarkable growth due to galloping urbanization of our cities and especially to N’Djamena city, capital of Chad. However, the organization of this activity causes great hygienic risks for these foods thus impeding their great nutritional(...)
Street food, Characteristics, Socio-demographic, Economy, N'Djamena
ARTICLE
H i kinematics and mass distribution of Messier 33
S Zacharie Kam, Claude Carignan, Laurent Chemin, Tyler Foster, Ed Elson, Tom H Jarrett
A new deep H i survey of the galaxy Messier 33 is presented, based on observations obtained at the Dominion Radio Astrophysical Observatory. We observe a perturbed outer gas distribution and kinematics in M33, and confirm the disk warping as a significant twist of the major axis of the velocity field, although no strong tilt is measured, in ag(...)
M33, kinematics and dynamics, Local Group, interferometry
ARTICLE
Impact of bark and foliage harvesting on fruit production of the multipurpose tree Afzelia africana in Burkina Faso (West Africa)
Blandine Marie Ivette Nacoulma . Anne Mette Lykke . Salifou Traore´ . Brice Sinsin . Adjima Thiombiano
Abstract In sub-Saharan Africa, extraction for daily livelihood needs often results in uncontrolled exploitation of bark and leaves of valuable medicinal and fodder trees. However, overharvesting of bark and foliage can reduce fruit production and threaten reproduction. This study evaluates the impact of combined bark and foliage harvesting on(...)
Debarking Pruning Harvesting intensity African mahogany Fruit yields Savanna trees
ARTICLE
UTILISATION DES TESTS DE DIAGNOSTIC RAPIDE DANS LE SYSTEME DE SANTE AU BURKINA FASO : CAS DE BOBO DIOULASSO
David Eric OUEDRAOGO, Yeri Esther HIEN, Dramane KANIA, Arrielle Bettina Sandra BADIEL, Mamoudou OUEDRAOGO, Yves TRAORE
Cette étude a pour objectif de faire l’état des lieux de l’utilisation des Tests de Diagnostic Rapide (TDRs) dans les centres de santé du Burkina Faso avec comme site d’étude la ville de Bobo Dioulasso. Pour cela nous avons interrogé une cinquantaine d’agents de santé repartis sur 6 centres de santé de la ville de Bobo Dioulasso qui ont été ch(...)
Mots clés non renseignés
ARTICLE
Identification and Characterization of Potential SSR Markers Linked to Striga gesneroides (Willd.) Vatke Resistance Gene Race 2 in Cowpea in Mali
Sory Diallo, Nerbéwendé Sawadogo, Mahamadi Hamed Ouédraogo, Sidy Bekaye Coulibaly, Teyoure Benoit Joseph Batieno, Aly Boubacar, Mahamadou Sawadogo
Cowpea [Vigna unguiculata (L.) Walp.], a major food legume grown in Mali, is an important dietary protein source.
However, one of the major biotic constraints strongly limiting its production happens to be the SG2 strain of Striga gesnerioides (Willd.) Vatke. In order to identify SSR markers linked to resistance gene of the race 2 of S. gesn(...)
Marker-assisted selection, microsatellites markers, Striga, Vigna unguiculata, Mali
ARTICLE
Menaces, pathologies et conservation au niveau des vestiges de la métallurgie primaire du fer : le cas des fourneaux de réduction du minerai de fer au Burkina Faso
SIMPORE Lassina
La détérioration du patrimoine culturel due à des problèmes de gestion constitue toujours un problème réel et d'actualité dans un certain nombre de pays en Afrique.
Bien que, de plus en plus, la plupart d'entre eux se dotent d’une administration et de stratégies spécifiques à la gestion des biens culturels ainsi que de plans d'action, la conn(...)
Mots clés non renseignés
ARTICLE
Étude du déterminisme génétique de la texture des graines du niébé [Vigna unguiculata (L.) Walp.]
Wendbenedo Joël Antoine LALSAGA, Nerbéwendé SAWADOGO, Mariam KIEBRE, Mahamadou SAWADOGO1.
Objectif : Des croisements ont été effectués entre douze variétés de niébé (Vigna unguiculata (L.) Walp.) au Burkina Faso à l’INERA (DRREA-Centre Saria) dans le but de déterminer le mode de transmission des gènes de la texture des graines de niébé.
Méthodologie et résultats : L’étude génétique des différents caractères a été soumise au test k(...)
Transmission, niébé, texture, hile, gènes, phénotype, Burkina Faso
ARTICLE
Menaces, pathologies et conservation au niveau des vestiges de la métallurgie primaire du fer : le cas des fourneaux de réduction du minerai de fer au Burkina Faso
SIMPORE Lassina
La détérioration du patrimoine culturel due à des problèmes de gestion constitue toujours un problème réel et d'actualité dans un certain nombre de pays en Afrique.
Bien que, de plus en plus, la plupart d'entre eux se dotent d’une administration et de stratégies spécifiques à la gestion des biens culturels ainsi que de plans d'action, la conn(...)
métallurgie, fourneaux
ARTICLE
Analysis of Vulnerability to Drought and Flooding in the Ouémé River Basin at Bétérou in Benin (West Africa)
KOUDAMILORO Olivier, DIPAMA Jean-Marie, VISSIN Expédit W.
In Benin, the principal risks which threaten the populations are the floods and the drought. The objective of this work is to analyze the zones vulnerable to the flood and the dryness in the catchment area of Ouémé with Bétérou. To achieve this goal, of the data climatological (height of rains day laborers and monthly) of 1965 to 2012 were col(...)
Bétérou, Risks, Flood, Vulnerability, Drought