Publications (10561)
ARTICLE
Confusion entre propositions subordonnées relative et conjonctive introduites par « que » en classe de 3e : cas de quelques établissements d’enseignement de la ville de Ouagadougou
OUEDRAOGO Cheick Félix Bobodo et KAFANDO Wendnonga Gilbert
Parmi les notions prévues par le programme d’enseignement de la grammaire du français en classe de troisième figurent en bonne place celles des propositions subordonnées relative et conjonctive introduites par « que » afin d’outiller les élèves dans la construction de leurs compétences linguistiques. Mais, l’analyse des productions des élèves(...)
Didactique – grammaire du français contemporain – proposition subordonnée - pronom relatif – conjonction de subordination
ARTICLE
Inventory of bat (Scotophilus leucogaster, Cretzschmar 1826) ectoparasites of savannah area in Burkina Faso
Noel Gabiliga THIOMBIANO, Magloire BOUNGOU, Napoko Malika KANGOYE, Thérèse KAGONE, Amadou DICHO, Gustave B. KABRE
Scotophilus leucogaster (Cretzschmar 1826), is one of the most widespread insectivorous bats species in Burkina Faso. Despite its key role in the balance of the ecosystem, this species could be a host to a large number of ectoparasites, which can act as vectors for zoonotic agents. For this reason, we investigated on ectoparasites of S. leucog(...)
Scotophilus leucogaster, Bat, Ectoparasites, Savannah area, Burkina Faso
ARTICLE
Vieillesse au Burkina Faso : des différences entre hommes et femmes ?
GNOUMOU THIOMBIANO Bilampoa, KOBUANE Jean-François et SAVADOGO Noufou
Les pays africains n’échapperont pas au vieillissement de leurs populations en raison de l’augmentation progressive de la longévité et de la baisse de la fécondité. Toutefois, avec les grands défis liés à la prise en charge de la jeunesse auxquels sont confrontés ces pays, peu d’intérêt est accordé aux personnes âgées aussi bien dans les polit(...)
Viellesse, Personne âgée, Genre, Accès aux services sociaux, Burkina Faso
ARTICLE
Quantitative Characteristics of the Okra [Abelmoschus esculentus (L.) Moench] Root System Under Water Constraints
Nana Rasmata, Badiel Badoua, Ouedraogo Hamed Mahamadi, Soubande Frédéric and Tamini Zoumbiessé
The depth and density of roots play a determining role in the maintenance of the water supply of the plant in a condition of water deficit in the soil. Under water deficit conditions, a root system developing deep in the soil is the most desired character. This study aims to determine adaptive performance of the okra root system under water st(...)
Okra, Varieties, Water regime, Roots, Characters
ARTICLE
GHASP: an H α kinematical survey of spiral galaxies - XIII. Distribution of luminous and dark matter in spiral and irregular nearby galaxies using H α and H I rotation curves and WISE photometry
M. Korsaga, B. Epinat, P. Amram, C. Carignan, P. Adamczyk and A. Sorgho
We present the mass models of 31 spiral and irregular nearby galaxies obtained using hybrid rotation curves (RCs) combining high-resolution GHASP Fabry-Perot Hα RCs and extended WHISP H I ones together with 3.4 μm WISE photometry. The aim is to compare the dark matter (DM) halo properties within the optical radius using only H α RCs with the e(...)
Mots clés non renseignés
ARTICLE
GHASP: an H α kinematical survey of spiral galaxies - XIII. Distribution of luminous and dark matter in spiral and irregular nearby galaxies using H α and H I rotation curves and WISE photometry
M. Korsaga, B. Epinat, P. Amram, C. Carignan, P. Adamczyk and A. Sorgho
We present the mass models of 31 spiral and irregular nearby galaxies obtained using hybrid rotation curves (RCs) combining high-resolution GHASP Fabry-Perot Hα RCs and extended WHISP H I ones together with 3.4 μm WISE photometry. The aim is to compare the dark matter (DM) halo properties within the optical radius using only H α RCs with the e(...)
Mots clés non renseignés
ARTICLE
GENETIC DIVERSITY OF A COLLECTION OF AMARANTH (Amaranthus spp) OF BURKINA FASO USING ISSR MARKERS
Jacques Ouédraogo, Mariam Kiébré, Zakaria Kiébré, Boureima Sawadogo and Pauline Bationo/Kando
Background: The assessment of genetic diversity is an asset for the development of any varietal conservation and improvement strategy. Methods: This work aims to establish the level and structure of genetic diversity of 54 accessions of amaranth collected in two climatic zones (Sudanese zone and Sudano-Sahelian zone) of Burkina Faso. Fourteen(...)
Amaranth, neglected species, molecular variability
ARTICLE
Water Vapor Influence on Thermodynamic Properties of Air-water Vapor Mixtures Plasmas at Low Temperatures
Kohio Nièssan*, Kagoné Abdoul Karim, Yaguibou Wêpari Charles, Koalaga Zacharie, Zougmoré François
The thermodynamic properties of plasmas formed by air and water vapor mixtures is calculated in the temperature range from 500 to 12 000 K at atmospheric pressure and local thermodynamic equilibrium (LTE). The Gibbs free energy minimization method is used to determine the equilibrium composition of the plasmas which is necessary to calculate t(...)
equilibrium composition, Gibbs free energy, plasma, thermodynamic properties
ARTICLE
Molecular characterization of Bacillus , lactic acid bacteria and yeast as potential probiotic isolated from fermented food
Hama Cissé, Boureima Kagambèga, Adama Sawadogo, Abel Tankoano, Gaston Sangaré, Yves Traoré, Ivette Irène Labia Ouoba, Aly Savadogo,
Spontaneous fermentation or traditional method of preserving indigenous foods using several microorganisms, is frequently practiced in the marginal world. Fermented seeds and milk are mostly consumed in the form of food condiments and desserts in Africa, Asia and others parts of world. Our previous studies deal with the production of Bacterioc(...)
Fermented Foods, Biodiversity, Bacillus, Lactic Acid Bacteria, Yeast, Rep-PCR
ARTICLE
Seroprevalence and epidemiology of African Swine Fever (ASF) in Burkina Faso.
Minoungou GL3,2, Ouattara AK1,2, Obiri-Yeboah D4, Savadogo J5, Kanyala E5, Moctar S3, Ouedraogo A3, Ouedraogo V3, Unger H6 and Simpore J1,2
Background: African swine fever is a highly contagious viral disease present in most of the sub-Saharan African countries. Burkina Faso experienced its first African
swine fever outbreak in 2003. The present study aims to determine the seroprevalence of African swine fever (ASF) in ASF-suspected pigs in Burkina Faso.
Result: An overall serop(...)
ASF, modern farms, traditional farms, seroprevalence, Burkina faso
ARTICLE
Cancer de la vulve : stades diagnostiques, traitement et survie dans un pays aux ressources limitées (Burkina Faso)
Nayi Zongo 1, Nina Korsaga Somé 2, Smaila Ouédraogo 3, Aimé Sosthène Ouédraogo 4, Hyacinthe Zamané 5, Maurice Zida 1, Edgard Ouangre 1, Adama Sanou 1, Pascal Niampa 2, Olga Melanie Lompo 4, Adama Traoré 2, Ahmadou Dem 6
Introduction > Le cancer de la vulve est rare et de diagnostic tardif en Afrique. Nous décrirons ses
stades diagnostiques, ses particularités thérapeutiques et évolutives dans un pays aux ressources
limitées.
Méthodologie > Quarante-sept dossiers de cancers vulvaires diagnostiqués entre 2013 et 2018 au
Burkina Faso ont été rétrospectivemen(...)
Cancer, Vulve, Stades diagnostiques, Vulvectomie
ARTICLE
Sex aggregation and species segregation cues in swarming mosquitoes: role of ground visual markers
Serge B. Poda1,2,3, Charles Nignan1,2, Olivier Gnankiné2, Roch K. Dabiré1, Abdoulaye Diabaté1 and Olivier Roux1,
Abstract
Background: Mating swarm segregation in closely related insect species may contribute to reproductive isolation.
Visual markers are used for swarm formation; however, it is unknown whether they play a key role in swarm location,
species segregation and sex aggregation.
Methods: Using two sympatric closely related species of the An(...)
Anopheles, Mating, Sexual encounter, Speciation, Swarming behavior, Visual cues
ARTICLE
Antioxidant properties and subchronic toxicity of the standardized extract of LAMIC, a phytomedicine prototype based on aqueous extracts from trunk bark of Lannea microcarpa Engl and K. Krause
Lazare Belemnaba, Madi Soubeiga, Geoffroy Gueswindé Ouédraogo, Tata Kadiatou Traoré, Mathieu Nitiéma, Sylvain Ilboudo, B. Mohamed Belemlilga, Souleymane Compaoré, Raïnatou Sondé Boly, Jean Claude Romaric Pingdwindé Ouédraogo, Salfo Ouédraogo, Alphonsine Ramdé Tiendrebéogo, Noufou Ouédraogo, Moussa Ouédraogo, Sylvin Ouédraogo
Aims:This study investigated the antioxidant activity and the 90 days subchronictoxicity of the standardized LAMIC phytomedicine prototype based on aqueous extracts from Lannea microcarpatrunk bark.Methods:Three spectrophotometric methods were used to evaluated the antioxidant activity of LAMIC which were 2,2-Diphen(...)
LAMIC–Lannea microcarpa–Standardization–Antioxidant–Subchronic toxicity.
COMMUNICATION
PRISE EN CHARGE DE L’ÉDENTEMENT UNITAIRE DANS LES CABINETS DENTAIRES DU BURKINA FASO
FALL Médina, DIENG A, CISSÉ-DIOP B
Résumé
Edentement unitaire : Prise en charge dans les cabinets dentaires de Ouagadougou
Introduction
L’édentement unitaire est une pathologie très fréquente qui est défini par l’absence d’une dent antérieure ou postérieure autre que la dent de sagesse. C’est une situation clinique à laquelle le praticien est confronté régulièrement et pour(...)
dentement unitaire,prise en charge-prothèse adjointe,prothèse conjointe,prothèse implanto-portée
ARTICLE
Semi-field and indoor setups to study malaria mosquito swarming behavior
Abdoulaye Niang1, Charles Nignan1,2, B. Serge Poda1,2,3, Simon P. Sawadogo1, K. Roch Dabiré1, Olivier Gnankiné2, Frédéric Tripet4, Olivier Roux1,3† and Abdoulaye Diabaté1*†
Background: The recent resurgence of interest in sterile insect techniques to control vector mosquitoes has
renewed interest in novel methods for observing mating behavior. Malarial vectors of the Anopheles gambiae complex are known to mate in swarms at specific locations at dawn and dusk. Most knowledge of mosquito swarming
behavior is deri(...)
Anopheles, Burkina Faso, Mating behavior, Mosquito ecology research facility, Swarming room