Publications (209)
ARTICLE
Diagnostic de l’incidence des pathogènes fongiques du riz au Sud-Bénin et Identification Morphologique de Cercospora oryzae
Soura B. Hervé., Gnancadja L. S. André., Zandjanakou-Tachin Martine., Koita Kadidia
Le riz (Oryza sativa L.), est l’une des céréales la plus cultivée au Bénin. Même si le pays est à vocation agricole, l’autosuffisance alimentaire n’a jamais été atteinte, et l’importation du riz est toujours importante chaque année. Pour le riz, les maladies constituent le facteur entraînant la mauvaise qualité et la réduction des(...)
Oryza sativa L., fungal pathogen, incidence, diagnosis,
ARTICLE
Diversity-carbon stock relationship across vegetation types in W National park in Burkina Faso
Kangbéni Dimobe, Shem Kuyah, Zaïnabou Dabré, Amadé Ouédraogo, Adjima Thiombiano
National parks and similarly managed reserves play an important role in climate change and development. However, changes in the structure and composition of vegetation due to disturbance can modify their capacity to regulate climate through carbon sequestration. We estimated aboveground carbon stocks in W National Park, and related carbon dens(...)
Biomass carbon Functional traits Protected areas Ecosystem services Species diversity West Africa
ARTICLE
Assessment of Heavy Metals and Microbial Pollution of Lettuce (Lactuca sativa) Cultivated in Two Sites (Paspanga and Tanghin) of Ouagadougou, Burkina Faso
M. Somda, Saran Samake, Donatien Kaboré, Mahamadi Nikiema, Iliassou Mogmenga, Yérobessor Dabiré, A. Ouattara, I. Kéita, Henriette B. Mihin, Agbémébia Y. Akakpo, A. Traoré
Environmental pollution can have detrimental effects on crop yield and its consumers. The current study was designed to investigate the potential human health risks associated with the consumption of lettuce crop contaminated with toxic heavy metals and microbiological status. Irrigated water, soil and lettuce were analyzed by AAS technics for(...)
Heavy Metal, Microorganisms, Pollution, Lactuca sativa, Risk Assessment, Burkina Faso
ARTICLE
Distribution of Cercospora oryzae, the fungus causing Cercospora leaf spot or narrow brown leaf spot in Southern Bénin (advantages and constraints of rice production),
SOURA B. Hervé., GNANCADJA L. S. André., KOITA Kadidiatou., and GNACADJA Claude
Southern Benin is full of potential rice growing because of its climate, pedology. Three types of rice cultivation are practiced, the most dominant lowland rice growing, rainfed rice and irrigated rice. Collections were carried out in six departments of southern Benin, thirteen villages and nine municipalities were(...)
Rice, Oryzae, Pathogen, Fungus, Cercospora, distribution
ARTICLE
Revue analytique de l’étude de la flore pathogène fongique du riz : cas de la cercosporiose (Sphaerulina oryzina)
SOURA B. Hervé., GNANCADJA L. S. André., FATON O. M. E. Oscar., NANA Abel., GNACADJA Claude., SAMA Hemayoro., Koita Kadidiatou
The important development of cereal crops, of which rice has seen, at the same time, many infectious diseases causing a dramatic fall in yields. Very few studies have been conducted on cercosporiosis in Benin as a minor ailment. But nowadays it appears more and more in the rice fields and it is important to take an in(...)
Rice, Oryza sativa, Pathogen, Fungal, Cercospora, Sphaerulina oryzin
ARTICLE
Production of single cell protein (SCP) and essentials amino acids from Candida utilis FMJ12 by solid state fermentation using mango waste supplemented with nitrogen sources
M. Somda, Mahamadi Nikiema, I. Kéita, Iliassou Mogmenga, Sonagnon Kouhounde, Yérobessor Dabiré, W. Coulibaly, E. Taale, A. Traoré
In Burkina Faso, deficiency of amino acids in protein is becoming a major healthy public problem. This study was purposed to optimize essentials amino acids in single cell protein (SCP) by supplementing different nitrogen sources during fermentation of mango waste with Candida utilis FJM12. Analytical methods were used to determine biomass yie(...)
Mango waste, nitrogen source, Candida utilis, single cell protein (SCP), amino acids.
ARTICLE
Hamartome chondromesenchymenteux nasal : À propos d’un cas rare diagnostiqué à Ouagadougou et Revue de la littérature
FAHA Ido, AS Ouédraogo, I Savadogo, WN Ramdé, S Ouattara, A Traoré, A Lamien-Sanou, OM Lompo, BR Soudré
Résumé
L’hamartome chondromésenchymateux nasal est une entité reconnue qui a été décrite pour la première fois en 1998 par McDermott et al. Ses caractéristiques morphologiques sont spécifiques et superposables à ceux de l’hamartome chondromésenchymateux de la paroi thoracique. Il s’agit d’une lésion très rare, seulement une quarantaine de cas(...)
Hamartome chondromésenchymateux, masse nasale, anatomie pathologique, Ouagadougou
ARTICLE
ADAPTATION OF THE MOMA-PLUS METHOD TO THE RESOLUTION OF TRANSPORTATION AND ASSIGNMENT PROBLEMS
JOSEPH PODA, KOUNHINIR SOMÉ, ABDOULAYE COMPAORÉ and BLAISE SOMÉ
In this paper, we propose a new approach to solve transportation and assignment problems using the MOMA (MultiObjetive Metaheuristic based on Alienor method [7]) method algorithm. This approach consists in adapting the method of MOMA-plus version [1], initially conceived for the optimization in continuous variables, to the solving of combinato(...)
transportation problem, assignment problem, MOMA-plus method, Hungarian method
ARTICLE
Efficiency of MOMA-plus Method to Solve Some Fully Fuzzy L-R Triangular Multiobjective Linear Programs
Abdoulaye Compaoré, Kounhinir Somé, Joseph Poda, Blaise Som é
In this paper, we propose a novel approach for solving some fully fuzzy L-R triangular multiobjective linear optimization programs using MOMA-plus method (Kounhinir, 2017). This approach is composed of two relevant steps such as the converting of the fully fuzzy L-R triangular multiobjective linear optimization problem into a deterministic mul(...)
Mathematics, Multi-objective optimization, Mathematical optimization, Fuzzy logic, Pareto principle, Linear programming, Computer science, Artificial intelligence
ARTICLE
Groundwater Storage Change Estimation Using Combination of Hydrogeophysical and Groundwater Table Fluctuation Methods in Hard Rock Aquifers
Mahamadou Koïta, Hamma Fabien Yonli, Donissongou Dimitri Soro, Amagana Emmanuel Dara, Jean‐Michel Vouillamoz
This study aims to estimate the groundwater storage change of hard rock aquifers in the face of change. For this, the approach developed consisted initially in the implementation of 5 Magnetic Resonance Soundings (MRS) around the observation wells realized and monitored from 2014 to 2015 in the Sanon experimental site. In a second step, we det(...)
Aquifer, Groundwater, Water table, Groundwater recharge, Hydrology (agriculture), Geology, Table (database), Environmental science, Water storage, Soil science, Geomorphology, Geotechnical engineering
ARTICLE
Assessment of the Exploitation Rate and Sustainability of an Alluvial Plain in Southwestern Burkina Faso
Nestor Fiacre Compaoré, Amagana Emmanuel Dara, Mahamadou Koïta, Djamilatou Mody Dao, Hamma Fabien Yonli
Journal of Anthropology and Archaeology is a peer-reviewed international journal, which publishes original papers promoting theoretical, methodological and empirical developments in the discipline of socio-cultural anthropology.
Groundwater recharge, Aquifer, Groundwater, Alluvial plain, Water resource management, Sustainability, Hydrology (agriculture), Alluvial fan, Environmental science, Geology, Sedimentary rock, Ecology, Geochemistry
ARTICLE
LYMPHOME B AGRESSIF DE TYPE BURKITT SIMULANT UN SARCOME DE LA JAMBE: A PROPOS D’UN CAS DIAGNOSTIQUE CHEZ UN ENFANT A OUAGADOUGOU ET REVUE DE LA LITTERATURE
FAHA IDO, AS OUÉDRAOGO, I SAVADOGO, AR OUÉDRAOGO, WN RAMDÉ, S OUATTARA, A LAMIEN-SANOU, OM LOMPO, BR SOUDRÉ
Le Lymphome B de type Burkitt présente des aspects intermédiaires entre le lymphome B diffus à grandes cellules et le lymphome de Burkitt. Sa localisation primitive dans les tissus mous est rare. Son diagnostic est difficile nécessitant en plus de l’étude histopathologique standard, un marquage immunohistochimique et une analyse cytogénétique.(...)
Lymphome B - Type Burkitt - Tissus mous - Ouagadougou.
ARTICLE
Optimization of Biogas Production from Organic Municipal Waste: Development of Activated Sludge as Digesters Inoculum
Mahamadi Nikiema, M. Somda, K. Adéoti, Désiré Traoré, F. Baba-Moussa, F. Toukourou, D. Dianou, A. Traoré
This study is a contribution to the optimization of organic fraction of municipal waste bioconversion into biomethane, by activated sludge production as inoculum for digesters. The wastewater (WW) and cow dung (CD) samples were taken from the slaughterhouse of Ouagadougou town, Burkina Faso. Different mixtures were made, enriched with mineral(...)
Bioconversion, Municipal Waste, Activated Sludge, Biomethane, Burkina Faso
ARTICLE
Study of the Influence of a Young Synthetic Leachate on the Hydromechanical Properties of a Swelling Clay
Hamma Fabien Yonli, David Yemboini Kader Toguyeni, Moussa Sougoti
Despite the developments of sectors which aim at valorizing recyclable materials, landfills remain essential in integrated waste management. The construction of such infrastructures is an engineering challenge that must be proven over the long term. The purpose of this study is to understand the modification of the hydromechanical properties o(...)
Bottom liner, leachate, hydraulic conductivity, compressibility, consolidation.
ARTICLE
Production of Efficient Microbial Complex for Organic Fraction of Municipal Organic Solid Waste Pretreatment Upstream Anaerobic Digestion
Mahamadi Nikiema, M. Somda, K. Adéoti, Désiré Traoré, F. Baba-Moussa, F. Toukourou, D. Dianou, A. Traoré
The aim of this present study is to select high performance microbial strains for organic municipal solid
waste biological pretreatment. Waste samples were collected at three municipal waste pre-collection centers in the
city of Ouagadougou. Standard isolation and characterization methods have been used for strains selection in
different bi(...)
Screening, microorganisms, biological pretreatment, organic waste