Publications (117)
ARTICLE
Coexistence of ctx-m, ges and imp genes in gramnegative bacilli and their multi resistance to betalactams at Saint Camille Hospital in Ouagadougou (HOSCO)
Pêgdwendé Rose Bonkoungou, Amana Mètuor Dabiré, Oumar Traoré, Rahimatou Yasmine Wendkuni Tiemtoré, Théodora Mahoukèdè Zohoncon andJacques Simporé
Extended-spectrum ß-lactamases (ESBLs) are bacterial plasmid or chromosomal enzymes capable of inactivating Penicillins, Cephalosporins, Aztreonam and inactive on Carbapenems. They are encoded by the beta-lactamase genes (bla genes) of the IMP family (Imipenemase), GES (Guyana Extended Spectrum), CTX-M (Cefotaximase – Munich). Bacterial resist(...)
BGN, ESBL, blaIMP, blaGES, blaCTX-M, HOSCO.
ARTICLE
Prevalence and molecular characterization of ESBL-producing Enterobacterales in clinical samples from the Boucle du Mouhoun region in Burkina Faso.
Hiliassa Coulibaly , Dissinviel Stéphane Kpoda, Hervé Kafando, Oumar Traoré, Alix Bénédicte Kagambega, Alassane Halawen Mohamed, Robin Fréderic, Racha Beyrouthy, Dramane Ouédraogo, Oumarou Soro, Dominique Bayala, Nicolas Barro, Richard Bonnet and René Dembélé
Background Extended-spectrum beta-lactamase (ESBL)-producing Escherichia coli and Klebsiella pneumoniae represent a major clinical and public health concern due to their ability to confer resistance to multiple classes of antibiotics. Data on the molecular epidemiology of ESBL-producing Escherichia coli and Klebsiella pneumoniae remain limited(...)
Escherichia coli, Klebsiella pneumoniae, Antimicrobial resistance, ESBL-producing, Burkina Faso
ARTICLE
Spatial constraints and drivers of pastoral adaptation to climate change in West African rangelands: A multivariate probit analysis
Idrissa Sawadogo, Philippe Bayen, Faustine Akosso Kouassi, Omonlola Nadine Worou
Abstract
Climate change poses a major challenge for pastoral communities in West African rangelands, where livestock mobility is increasingly constrained by environmental and socio-institutional pressures. This study examines the spatial constraints and socio-economic drivers shaping pastoral adaptation strategies in Burkina F(...)
Pastoralism, Climate change, Livestock, Psychological resilience, Multivariate probit model, Adaptive capacity, Probit model, Adaptation (eye)
ARTICLE
Interaction Homme-gecko au Burkina Faso
Wendata Francis Dayama, Emmanuel Sawadogo, Joëlle Halamoussa AYORO, Ardjima Lankoande, Sidiki KONATE, Emmanuel M. Hema
Les geckos se sont imposés comme colocataires aux populations humaines du Burkina Faso. La population humaine n’apprécie pas la présence des geckos dans les habitations, et cette situation entraine des plaintes et une méfiance. La présente étude a eu pour objectif de mettre en évidence les interactions entre Hommes et geckos dans les villes de(...)
Population, Rural population, Sexual behavior, Population decline
ARTICLE
Rice bacterial blight resistance in Burkina Faso through genome editing
Soumana Kone, Abdourasmane K. Konaté, Antoine Barro, Eliza Loo, Wolf Frommer, Boris Szurek, Issa Wonni
Bacterial leaf blight (BB), caused by Xanthomonas oryzae pv. oryzae (Xoo), causes yield losses exceeding 50% in affected areas, including the Bagré rice plain in Burkina Faso. Genome-edited (GE'd) rice lines have been successful in tackling BB. Modifications in the Xoo virulence protein target site upstream of three SWEET susceptibility genes(...)
Xanthomonas oryzae, Introgression, Bacterial blight, Xanthomonas oryzae pv. oryzae, Genome, Plant disease resistance, Virulence, Blight
ARTICLE
Modeling current and future distributions of key fodder grasses under climate change in Senegal using Biomod2
Idrissa Sawadogo, Koffi Kouao Jean, Sié Sylvestre Da, Jean Baptiste Dembélé, Innocent Charles Emmanuel Traoré, F.X. Kouassi, Philippe Bayen, Omonlola Nadine Worou
Abstract Climate change and increasing human pressure are among the primary factors shaping the distribution of ecological niches for forage species in rangelands. This study investigates the impact of climate change on both current and future geographic distributions of Zornia glochidiata and Andropogon pseudapricus in Senegal, under two clim(...)
Climate change, Rangeland, Environmental niche modelling, Habitat, Rangeland management, Precipitation, Species distribution, Ecological niche, Forage
ARTICLE
Use patterns and population dynamics of Boscia salicifolia Oliv. in Boussouma, Burkina Faso: implications for sustainable conservation
Sibiri Jean Claude Ramdé, Larba Hubert Balima, Moussa Ganamé, Philippe Bayen, Adjima Thiombiano
Leafy vegetables play a vital role in food and nutritional security across sub-Saharan Africa, but increasing human pressures threaten their sustainability. This study investigated the ethnobotanical uses, population dynamics, and conservation needs of Boscia salicifolia Oliv. in Boussouma, Burkina Faso. Ethnobotanical data were collected from(...)
Population, Sustainability, Bushmeat, Sustainable development, Food security
ARTICLE
Correction: Biotic and abiotic drivers of biomass carbon storage in peri-urban forests in Burkina Faso
Larba Hubert Balima, Moussa Ganamé, Philippe Bayen, Henry Kiemtoré, Lassané Nakoulma, Mohamed Cissé, Issouf Zerbo, Adjima Thiombiano
“According to the Intergovernmental Panel on Climate Change, global warming is likely to exceed 1.5°C between 2030 [2, 3], while the United Nations Department of Economic and Social Affairs estimates that 68% of the world’s population will live in urban areas by 2050 [4]”.
Abiotic component, Biomass (ecology), Carbon fibers, Carbon sequestration, Ecosystem, Biotic component
ARTICLE
Testing the ecological apparency hypothesis in Sudano-Sahelian parklands in Burkina Faso
Larba Hubert Balima, Alexis Sompougdou, Benjamin Lankoandé, Zomizi Frank Calixte Coulibaly, Philippe Bayen, Jules Bayala
Agroforestry, by integrating trees and shrubs into agricultural systems, serves as an effective nature-based solution for strengthening climate resilience and food security. While its adoption has received increasing research attention in West Africa, the relationships between plants’ apparency and local importance remain poorly understood. Th(...)
Agriculture, Vegetation (pathology), Ethnobotany, Adansonia digitata, Agroecosystem, Forest cover, Parkia biglobosa
ARTICLE
Effects of land use changes on Cordyla pinnata (Lepr. ex A. Rich.) Milne-Redh. stand distribution: a multipurpose threatened species in Senegal (West Africa)
Idrissa Sawadogo, Philippe Bayen, Prospère Sabo, Faustine Akossoua Kouassi, Omonlola Nadine Worou
Cordyla pinnata is a multipurpose forage species that plays important ecological and socio-economic roles in sub-Saharan Africa. We investigated how different land use types affect the species’ population structure and distribution in Senegal. Forest inventories were conducted in 140 plots across four land use types: farmland, fallow, rangelan(...)
Threatened species, Biodiversity, Land use, Population, Rangeland, Ecosystem, Agricultural land, Forage, Regeneration (biology), Population density
ARTICLE
Local perceptions of degraded soils (“Zippela”) and factors influencing the adoption of agroecological practices for land restoration in Burkina Faso
Nongbila Eugène BALMA, Philippe Bayen, Larba Hubert Balima, Anne Mette Lykke, Adjima Thiombiano
Introduction Land degradation is a major challenge in sub-Saharan Africa, driven by unsustainable farming practices, population pressure, and climate variability. In Burkina Faso, zippelé refers to bare, crusted, and compacted soils with low organic matter and extremely low productivity. This study examined local perceptions of zippelé in the(...)
Agroecology, Agriculture, Land degradation, Environmental degradation, Population, Ordered logit, Mulch, Restoration ecology, Land tenure
ARTICLE
Biotic and abiotic drivers of biomass carbon storage in peri-urban forests in Burkina Faso
Larba Hubert Balima, Moussa Ganamé, Philippe Bayen, Henry Kiemtoré, Lassané Nakoulma, Mohamed Cissé, Issouf Zerbo, Adjima Thiombiano
Urban and peri-urban forests are vital nature-based climate solutions in urban centers undergoing rapid urbanization and rising temperatures. While their ecological role in carbon sequestration is documented in West Africa, how environmental factors affect aboveground carbon (AGC) storage in peri-urban forests remains poorly understood. This s(...)
Abiotic component, Carbon sequestration, Biomass (ecology), Seasonality, Biotic component, Climate change, Carbon fibers, Precipitation
ARTICLE
Interface Homme-serpents en zone urbaine et péri-urbaine du Burkina Faso (Afrique de l’Ouest)
Alamou M. Henri Adje, Idrissa Kaboré, Siefo Parfait Gnoumou, Emmanuel M. Hema
L’intensification des activités anthropiques et l’expansion démographique détruisent les habitats des serpents, affectant ainsi leur diversité et abondance. Cela a pour conséquence, la diminution ou la perte de leur biodiversité. Cependant, au Burkina Faso, les travaux sur le peuplement des serpents sont très fragmentaires et datent de plusieu(...)
Urban environment, Urban regeneration, Urban poverty, Informal settlements
ARTICLE
Diversité, structure des populations et usages des espèces ligneuses du site Ramsar 2292 au Burkina Faso
Nongbila Eugène BALMA, Pauline Ouédraogo, Rodrigue Idohou, Philippe Bayen
La zone de confluence Mouhoun–Sourou, située dans la région de la Boucle du Mouhoun, est essentielle pour les populations riveraines grâce aux biens et services écosystémiques qu'elle fournit. Cette étude a pour objectif d'évaluer la diversité et la structure des populations d'espèces ligneuses au sein du site Ramsar n°2292 au Burkina Faso, af(...)
Combretaceae, Population structure, Reforestation, Khaya
ARTICLE
Impact of climate, land use and disturbances on the population structure in natural stands and regeneration patterns of Celtis toka in Burkina Faso, West Africa
Zaïnabou Dabré, Issouf Zerbo, Philippe Bayen, Blandine Marie Ivette Nacoulma, Alpha Kargbo, Soro Dodiomon, Adjima Thiombiano
Celtis toka is a multipurpose wild mystic tree of Burkina Faso with an unknown population dynamic stability. The study was conducted to assess the impact of climate, land use and disturbances on the natural population of the species. This study was carried out in two climatic zones and two land use types in Burkina Faso. Data on the structural(...)
Balanites aegyptiaca, Land use, Population, Population density, Natural regeneration, Disturbance (geology)