Publications (217)
ARTICLE
Physicochemical and bacteriological quality and safety of packaged drinking water in Ouagadougou, Burkina Faso.
Oumar Traoré, Nafissatou Ouédraogo, Réné Dembelé, Dissinviel Stéphane Kpoda, Courage Kosi Setsoafia Saba, Isidore Juste O. Bonkoungou, Nicolas Barro
Abstract Urban packaged water samples of Ouagadougou were studied in order to assess their bacteriological and chemical characteristics and suitability for potable purposes. The study also investigated the sanitation of the companies producing packaged water. Packaged water from 17 different brands was purchased and analyzed for physicochemica(...)
Hygiene, Fecal coliform, Sanitation, Contamination, Turbidity, Water quality, Hand sanitizer, Environmental science, Disinfectant, Food science, Enterococcus, Toxicology, Pulp and paper industry, Microbiology, Environmental engineering, Medicine, Chemistry, Biology, Ecology
ARTICLE
Whole genomes from bacteria collected at diagnostic units around the world 2020
Sidsel Nag, Gunhild Larsen, Judit Szarvas, Laura Elmlund Kohl Birkedahl, Gábor Gulyás, Wojchiech Jakub Ciok, Timmie Mikkel Lagermann, Silva Tafaj, Susan Bradbury, Peter Collignon, Denise A Daley, Victorien Dougnon, Kafayath Fabiyi, Boubacar Coulibaly, Réné Dembelé, Georgette Nikiema, Natama Magloire, Isidore Juste Ouindgueta, Zenat Zebin Hossain, Anowara Begum, Deyan Donchev, Mathew Diggle, LeeAnn Turnbull, Simon Lévesque, Livia Berlinger, Kirstine K. Søgaard, Paula Díaz, Carolina Duarte Valderrama, Panagiota Maikanti, Jana Amlerová, Pavel Dřevı́nek, Jan Tkadlec, Milica Dilas, Achim J. Kaasch, Henrik Westh, Mohamed Azzedine Bachtarzi, Wahiba Amhis, Carolina Elisabeth Satán Salazar, JoséEduardo Villacis, Mária Angeles Dominguez Lúzon, Dàmaris Berbel, Claire Duployez, Maxime Paluche, Solomon Asante-Sefa, M. Moller, Margaret Ip, Ivana Mareković, Ágnes Sonnevend, Clementiza Elvezia Cocuzza, Asta Dambrauskienė, Alexandre Macanze, Anélsio Cossa, Inácio Mandomando, Philip Nwajiobi-Princewill, Iruka N. Okeke, Aderemi Kehinde, Ini Adebiyi, Ifeoluwa Akintayo, Oluwafemi Popoola, Anthony Onipede, Anita Blomfeldt, Nora Elisabeth Nyquist, Kiri Bocker, James E. Ussher, Amjad Ali, Nimat Ullah, Habib Ullah Khan, Natalie Weiler Gustafson, Ikhlas Jarrar, Arif Al-Hamad, Viravarn Luvira, Wantana Paveenkittiporn, Irmak Baran, James Mwansa, Linda Sikakwa, Kaunda Yamba, René S. Hendriksen, Frank M. Aarestrup
The Two Weeks in the World research project has resulted in a dataset of 3087 clinically relevant bacterial genomes with pertaining metadata, collected from 59 diagnostic units in 35 countries around the world during 2020. A relational database is available with metadata and summary data from selected bioinformatic analysis, such as species pr(...)
Genome, Bacteria, Biology, Computational biology, Evolutionary biology, Genetics, Gene
ARTICLE
Evaluation of the SD Bioline Syphilis 3.0 rapid immunochromatographic test for syphilis screening in Burkina Faso.
Oumar TRAORÉ, Dissinviel Stéphane KPODA, Adama Patrice SOUBEIGA, Rokiatou Henry SANGARÉ, Abraham AJAYI, Casimir OUÉDRAOGO, Maxime Koiné DRABO, Elie KABRÉ and Lassana SANGARÉ
Syphilis remains a global health problem. In Burkina Faso, cases of syphilis are still prevalent despite concerted effort in the fight against sexually transmitted infections. The availability of Treponema pallidum haemagglutination assay in the diagnosis of syphilis has not eliminated the challenges encountered in the diagnosis of syphilis in(...)
Diagnosis, SD Bioline syphilis 3.0, Burkina Faso, Syphilis.
ARTICLE
Genetic and Kinetic Profiles of Bacterial Resistance Enzymes to IMP and NDM Type Antibiotics in Gramnegative Pathogenic Bacilli
Lionel Eliada Benoit Bambara, Amana Metuor Dabire, Oumar Traore, Yasmine Tiemtore, Theodora Zohoncon and Jacques Simpore
Introduction: Enterobacteria are among the most frequent isolated strains in hospitalized patients. Currently, carbapenems have a broad spectrum of activity and are considered to be the last resort for the treatment of nosocomial infections. However, overuse of these valuable compounds has led to a rapid increase in antimicrobial resistance. T(...)
BGN; carbapenem; carbapenemases; blaVIM; blaNDM.
ARTICLE
Impact of land use and illegal human activities on the spatio-temporal distribution of Loxodonta africana (Cuvier, 1825) during the dry season in Arly National Park in Burkina Faso
Emmanuel Sawadogo, Harouna Sandwidi, Emmanuel M. Hema
This study aimed to determine the impact of land use and illegal activities on elephant distributions in 2003, 2015, and 2021. Geospatial data inclusion satellite images of different characteristics were used as well as aerial count of animals along linear transects of varying widths. Using ArcMap 10.8, we laid grilles of 100 km2 covering the(...)
Geography, Transect, National park, African elephant, Distribution (mathematics), Land use, Agroforestry, Forestry, Environmental science, Ecology, Biology, Archaeology
ARTICLE
Agro-morphological characterization of selected varieties of vegetable cowpea [Vigna unguiculata (L.) Walp.] in Burkina Faso
Antoine Barro, Benoît Joseph Batieno, Joseph NANAMA, Zinmanké COULIBALY, Mahamadou Sawadogo
Vegetable Cowpea (Vigna unguiculata) is one of the neglected legumes in Burkina Faso, and as a result, its genetic diversity remains poorly known. The main aim of this study was to know its genetic variability through an agro-morphological characterization. Twenty vegetable cowpea varieties were evaluated at the Kamboinsé Environmental, Agricu(...)
Point of delivery, Vigna, Biology, Randomized block design, Horticulture, Agronomy, Yield (engineering)
ARTICLE
Potential impact of climate change on spatial distribution of two savannah amphibian species in West Africa
Joëlle Halamoussa Ayoro, Violaine Nicolas, Gabriel Hoinsoudé Segniagbeto, Emmanuel Midibahaye Hema, Annemarie Ohler, Gustave Boureima Kabré
Abstract Climate change affects biodiversity, notably by modifying species habitats. In the West African savannahs, amphibian species are widespread. Despite their importance in ecosystems, little is known about the potential impacts of future climate change on these amphibians, hence the need to study the future distribution patterns of West(...)
Amphibian, Climate change, Habitat, Ecology, Biodiversity, Geography, Distribution (mathematics), IUCN Red List, Species distribution, Effects of global warming, Global biodiversity, Global warming, Biology
ARTICLE
Hydrogeochemical characterization and natural background level determination of selected inorganic substances in groundwater from a semi‑confined aquifer in Midwestern Burkina Faso, West Africa
Aboubakar Sako and Cheik Abba Cissé Ouangaré
Hydrogeochemical processes that govern selected inorganic substances distribution in a
semi-confined aquifer were characterized using traditional hydrogeochemical approaches and natural background levels (NBLs). Saturation indices and bivariate plots were used to investigate the effects of water–rock interactions on natural evolution of the g(...)
Groundwater chemistry, Water–rock interaction, Recharge areas, Redox conditions
ARTICLE
Antibiotic Resistance in the Uropathogenic Enterobacteria Isolated from Patients Attending General Reference Hospital (GRH) of Niamey, Niger
Alassane Halawen Mohamed, Réné Dembelé, Chaibou Salaou, Alix Bénédicte Kagambèga, Hiliassa Coulibaly, Frédéric François Bado, Alio Mahamadou Fody, Laouali Boubou, Ibrahim Alkassoum, Eric Adehossi Omar, Mauricio Arcos Holzinger, Nicolas Barro
Background: Urinary tract infections (UTIs) are a frequent reason for consultation and lead to a significant and sometimes inappropriate prescription of antibiotics. The latter favors antibiotic resistance and an increase in mortality as well as the cost of treatment. The present study aims to contribute to the fight against antibiotic resista(...)
Microbiology, Medicine, Antibiotics, Clavulanic acid, Klebsiella pneumoniae, Cefixime, Internal medicine, Amoxicillin, Enterobacter cloacae, Antibiotic resistance, Ceftriaxone, Ceftazidime, Tazobactam, Ticarcillin, Enterobacteriaceae, Enterobacter, Ampicillin, Biology, Imipenem, Bacteria, Escherichia coli
ARTICLE
Physicochemical Characteristics and Vitamin A Fortification Levels of Refined Edible Oils Available in the Markets of Ouagadougou, Burkina Faso.
Réné Dembelé, Mathias Kambou, Oumar Traoré, Wendpoulomde Aime Desire Kabore, Marcelline Ouedraogo-Kangambega, Issiaka Soulama, Mauricio Arcos Holzinger, Iván Landires, Elie Kabré, Alfred S. Traoré, Nicolas Barro
Edible oils are vital constituents that provide energy and serve as a carrier of fat-soluble vitamins such as vitamin A. This article aims to evaluate the physicochemical properties and assess the vitamin A content of 45 edible oil samples (37 of palm oil and 8 of cotton seed oil) sold in five markets in Ouagadougou, Burkina Faso. A retinol pa(...)
Peroxide value, Food science, Saponification value, Vitamin, Chemistry, Acid value, Moisture, Iodine value, Organic chemistry, Biochemistry
ARTICLE
Physicochemical Characteristics and Vitamin A Fortification Levels of Refined Edible Oils Available in the Markets of Ouagadougou, Burkina Faso
René Dembélé, Mathias Kambou, Oumar Traoré, Wendpoulomdé Aimé Désiré Kaboré, Marcelline Ouédraogo-Kangambega, Issiaka Soulama, Mauricio Arcos Holzinger, Iván Landires, Elie Kabré, Alfred Sababenedyo Traoré and Nicolas Barro
Edible oils are vital constituents that provide energy and serve as a carrier of fat-soluble vitamins such as vitamin
A. This article aims to evaluate the physicochemical properties and assess the vitamin A content of 45 edible oil
samples (37 of palm oil and 8 of cotton seed oil) sold in five markets in Ouagadougou, Burkina Faso. A retinol(...)
Edible oils, Physicochemical parameters, Vitamin A fortification, Burkina Faso.
ARTICLE
Bacteriological and Physico-Chemical Quality of Vegetable Irrigation Water in the City of Ouagadougou, Burkina Faso.
Oumar Traoré, Kiendrebeogo Celestin, Réné Dembelé, Ouédraogo Nafissatou, Courage Kosi Setsoafia Saba, Nicolas Barro
The water used in the city of Ouagadougou for vegetables irrigation is often of questionable quality and can pose a public health threat to the population. The objectives of the present study were to estimate the concentration of microorganisms and physicochemical parameters in water used for irrigation. Water samples from three sites were ana(...)
Fecal coliform, Irrigation, Environmental science, Water quality, Contamination, Feces, Population, Veterinary medicine, Animal science, Toxicology, Biology, Agronomy, Ecology, Medicine, Environmental health
ARTICLE
EFFECT OF VERNONIA COLORATA (WILLD.) DRAKE LEAVES ON PARACETAMOL-INDUCED HEPATOTOXICITY IN WISTAR RATS
Sawadogo Paténéma, Sawadogo Touwindséda Aimée, Tindano Basile, Da Filkpièrè Léonard, Ouedraogo Youssoufou and Belemtougri G. Raymond
The liver is a vital organ playing an important role in maintaining homeostasis, detoxifying and eliminating toxic substances. However, drugs and pathogens cause liver damage and disease. The aim of this work was to evaluate the hepatoprotective and/or hepatorestorative effects of the aqueous extract of the leaves of Vernonia colorata (AEVC) o(...)
Vernonia colorata, hepatoprotective/hepatorestorative, paracetamol, Wistar rat.
ARTICLE
Insights from mineral trace chemistry on the origin of NYF and mixed LCT + NYF pegmatites and their mineralization at Mangodara, SW Burkina Faso
Wilédio Marc-Emile Bonzi, Marieke Van Lichtervelde, Olivier Vanderhaeghe, Anne-Sylvie André-Mayer, Stefano Salvi & Urbain Wenmenga
The Mangodara district (southwestern of Burkina Faso, West African Craton) consists of a regional-scale Eburnean dome cored by granitoid-gneisses comprising rafts of migmatitic paragneisses and amphibolites of the Paleoproterozoic Birimian series. The occurrence of rare metal-bearing pegmatites in diffuse contact with these migmatitic and gran(...)
Rare metal-bearing pegmatite, West Africa Craton,geochemistry, micas, accessory minerals, mixed LCT + NYF pegmatites
ARTICLE
Screening of vegetable cowpea [Vigna unguiculata (L.) Walp.] varieties introduced in Burkina Faso for Cowpea aphid-borne mosaic virus resistance
Antoine Barro, Jean-Baptiste Tignegre, Zinmanké Coulibaly, Zakaria Kiebre, Joseph Nanama, Mahamadou Sawadogo, Mirela Cordea
Vegetable cowpea is a variant of cowpea where the pods are consumed at the
immature stage. Like other legumes, vegetable cowpea is subject to several
constraints including Cowpea Aphid-Borne Mosaic Virus (CABMV) which
seriously hampers its production. The objective of this study was to assess the
impact of CABMV on the growth of vegetable(...)
vegetable cowpea, resistance, Cowpea Aphid-Borne Mosaic Virus, Burkina Faso.