Publications (8508)
ARTICLE
Design and implementation of secure communication protocols for Internet of Things systems
Didier Bassole; Kisito K. Kabore; Yaya Traore; Oumarou Sie; Hatem Ben Sta
The security of Internet of Things (IoT) systems is a major issue for protection of data and safety of people. This requires developing solutions that address security issues related to the design of communication protocols between objects but also in the collection, processing, routing and storage of data. In this paper, we propose a methodol(...)
Mots clés non renseignés
ARTICLE
Comparative Study of Parallel VerticalJunction Solar Cell Photovoltages
Dieme Nf., Sane M., Honadia P. Ab. Aziz, Barro F. Id.
This work aims, through a theoretical study, to make a comparison of three different parallel vertical junction solar cells photovoltages (Si silicon, InAs indium arsenide and GaAs gallium arsenide). For this we have showed the evolution of these voltages with regard to temperature and the collection of the charge carrier velocity. The photovo(...)
Photovoltage, vertical junction solar cell, temperature
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
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
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
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
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
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
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
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
ARTICLE
Genetic diversity of Hibiscus cannabinus L. of Burkina Faso using SSRs markers
Kabre, V. N., Sawadogo, B., Kiebre, Z., Kiebre, M., Ouedraogo, M. H., Bationo/Kando, P.
This study is aimed at a better knowledge of the genetic diversity of H. cannabinus, a
leafy vegetable which is very consumed in Burkina Faso. For this, a molecular
characterization using SSRs microsatellite markers of 70 accessions collected in the
three climatic zones of the country was carried out. The analysis shows significant
genetic(...)
Burkina Faso Diversity index Genetic parameters Hibiscus cannabinus
ARTICLE
Nutritional, biochemical and microbiological compositionof Borassus aethiopum Mart. sap in Burkina Faso
Oumarou Zongo • Francois Tapsoba • Florence Leray • Carine Bideaux • Stephane Guillouet• Yves Traore• Aly Savadogo
The palmyra palm Borassus aethiopum Mart.grow wild and gives natural stands in several localities of central-eastern and eastern regions of Burkina Faso. This work aimed to determine the nutritional, biochemical and microbiological composition of fresh palm sap from B. aethiopum Mart. during the first 4 days of tapping. Thecomposition of palm(...)
Borassus aethiopum Mart. Fresh palm sap Biochemical and microbiological composition Nutritional Burkina Faso