Publications (5771)
COMMUNICATION
Conservation des sols dans les agrosystèmes sahéliens : quelle est l’efficience des amendements ligneux sur les services écosystémiques des légumineuses ?
Daouda Guébré, Salifou Traoré, Seydou Nonkagné, Edmond Hien,
La dégradation continue des sols et la baisse de leur fertilité constituent de sérieuses menaces pour le
développement agricole et la sécurité alimentaire. Afin de contribuer à la gestion durable des sols,
des pratiques agroécologiques telles que l’épandage de bois et rameaux fragmentés (BRF) de
Piliostigma reticulatum (D.C.) Hochst et les(...)
Piliostigma reticulatum, nodulation, fixation symbiotique, niébé, sorgho
ARTICLE
Maxilla Voluminous Bone Sequesters: About 4 Clinical Cases Treated at CCTOS in CHU Cocody
Patrice Attogbain Kouamé1*, Daniel Amantchi1, Akpe Jonas Adou1, Wendpouiré Patrice Laurent Guiguimdé2, Vazoumana Kouyaté1, Nguessan Koboh Atsé1
Introduction: Jaw osteitis is an inflammatory disease of bone tissue causing
aseptic necrosis of bone. This study aims to clarify the etiologies of osteitis of
the jawbones and to describe the clinical and radiographic aspects of extensive
forms. Cases Presentation: Our study concerns the clinical and radiographic
examination of 4 case(...)
osteitis, sequesters, jawbones, late consutation
ARTICLE
Influence of inoculums source and pretreatment on biogas production from cashew nut shells (Anacardium occidentale)
NIKIEMA Mahamadi, SAWADOGO B. Joseph, SOMDA K. Marius, MAIGA Ynoussa, MOGMENGA Iliassou, OUATTARA A.T. Cheik, DIANOU Dayéri, TRAORE S. Alfred, OUATTARA S. Aboubakar
Bioenergy recovery from cashew nut shells was investigated throughout using efficient inoculums source and appropriate pretreatment. Physicochemical characteristics of shells and inoculums including pH, volatile fatty acid (VFA, total solid, volatile solid, ash were determined using standard methods. Total anaerobes and methanogenic archaea fr(...)
Cashew nut shells, methanogenic bacteria, thermo-biological pretreatment, biomethane
ARTICLE
Nutrient cycling and microbial responses to termite and earthworm activity in soils amended with woody residues in the Sudano-Sahel
Salifou Traore , Daouda Guebre, Edmond Hien , Mamoudou Traore , Nathan Lee , Nicola Lorenz , Richard P. Dick
Termites and earthworms are the main groups of invertebrates in dry tropical ecosystems and exert significant
effects on bioturbation and soil reorganization. The dynamics of microbial communities, enzymes and substrates
associated with the flux of energy and nutrients induced by their diverse biogenic structures are still underinvestigated(...)
Biogenic structure Earthworm cast Microbial composition Termite sheeting Soil biodiversity Soil enzyme, Biogenic structure, Earthworm cast, Microbial composition, Termite sheeting Soil biodiversity
COMMUNICATION
Aptitude au développement d'explants de corme du macabo (Xanthosoma sagittifolium (L.) Schott) cultivés in vitro au Burkina Faso.
Razacswendé Fanta OUEDRAOGO, Renan Ernest TRAORE, Wêndngûudi Sévérin ILBOUDO, Edmond DONDASSE, Martin KIENDREBEOGO, Mahamadou SAWADOGO
Plante d’Asie et d’Afrique, le macabo ou mancani (Xanthosoma sagittifolium (L.) Schott) est une espèce herbacée prisée pour ses cormes (tubercules) très riches en éléments nutritifs. Cependant, elle est sous produite au Burkina Faso du fait entre autre de son long cycle de développement, d’où l’intérêt de la culture in vitro d’explant pour une(...)
tubercule, bourgeon axillaire, ébauche foliaire, ½ MS, régénération
ARTICLE
Investigating COVID-19 Cases in the Health District of Touba, Senegal, March 10 to May 10, 2020: Factors Associated with the Infection
Ibou Gueye; Pauline Kiswendsida Yanogo*; Jean Kabore; Fadima Diallo; Nicolas Méda
Background: The coronavirus pandemic continues to spread around the world. In Senegal, the number of cases continues to increase. The objective of this study was to identify the factors associated with COVID-19 in the health district of Touba.
Methods: This was an analytical cross-sectional study. Data were collected using investigation sheet(...)
COVID-19; Associated factors; Market; Senegal
ARTICLE
Développement de la technologie des fonds de sauces en utilisant les coproduits issus de la production du Kilishi
51. Stéphanie C. W. TIENDREBEOGO, Donatien KABORE, Abel TANKOANO, Adama PARE, Fatoumata HAMA-BA, Amanda T.J.A. DOUAMBA, Mamoudou H. DICKO
Le glutamate industriel (glutamate monosodique) représente à l’heure actuelle l’un des exhausteurs de goût les
plus produits et consommés dans le monde. Cependant face à la menace de cet additif de synthèse sur la santé
des consommateurs, des exhausteurs de goût d’origines naturelles sont de plus en plus recherchés dans notre
alimentation.(...)
Fonds de sauce, qualités physicochimique, microbiologique
ARTICLE
LIGHT CONCENTRATION SOLAR CELL: TEMPERATURE PROPER AND DYNAMIC EFFECTS ON ELECTRICAL PARAMETERS DETERMINED BY USING J-V AND P-V CHARACTERISTICS
MAHAMADI SAVADOGO, AMADOU KONFE, IDRISSA SOURABIE, BOUBACAR SORO, RAMATOU KONATE, MARTIAL ZOUNGRANA, ISSA ZERBO, DIEUDONNÉ JOSEPH BATHIEBO
The solar cell is assumed to be under light concentration (C=50 Suns) which leads us to take into consideration the
electric field induced by electrons concentration gradient. We also take into consideration temperature influence on
electron and hole diffusion parameters, on carrier generation rate, on carrier intrinsic concentration and on(...)
Light Concentration, External Load Resistance, Dynamic Junction Velocity, Temperature Dynamic Effect, Temperature Proper Effect, Temperature Effective Effect
ARTICLE
Analysis of schistosomiasis global dynamics with general incidence functions and two delays
KOUTOU Ousmane, TRAORE Bakary, SANGARE Boureima
As most communicable diseases, schistosomiasis transmission mechanism involves some
delay due to the incubation period. In this study, we seek to investigate the impact of incubation
period on schistosomiasis global transmission dynamics. For that, starting from our previous
work and using delay differential equations, we have proposed a mo(...)
Mathematical analysis, Schistosomiasis transmission, Incubation period, Basic reproduction number, General incidence functions, Delay differential equations, Numerical simulations
COMMUNICATION
Evolution des cas de syphilis chez la femme enceinte au Burkina Faso entre 2014 et 2020.
OUEDRAOG Smaïla, YONLI BPC, ROMBA Issa, SARIGDA Maurice, OUEDRAOGO A, MEDA Nicolas
Résumé
Mots clés non renseignés
ARTICLE
Impact of Pedo-Climatic Conditions on Jatropha curcas L. Seeds Oil Content
Ouédraogo Razacswendé Fanta, Sama Hemayoro, Nana Rasmata, Kihindo Adama Pascal, Kiendrébéogo Fidèle Kouka, Badiel Badoua, Kaboré Zeya, Dondassé Edmond, Ouédraogo Makido et Zombré Gérard
Plants, like Jatropha curcas prized for its biofuel production, are subjected to climatic variations. An aim of this study was to highlight the impact of Burkina Faso climate on the quality of Jatropha curcas seeds in terms of lipid accumulation. For this, dried fruits and seeds were harvested from eight (08) years old trees situated at three(...)
Jatropha curcas, filling rate, oil content, climatic zones, Burkina Faso
ARTICLE
Chrysin and rutin protect against hydrogen peroxide and tert-butyl hydroperoxide induced oxidative cell damage
Ablassé Rouamba, Moussa Compaoré, Maurice Ouédraogo, Raoul Bationo, Martin Kiendrebeogo
Objective: Chrysin and rutin are two dietary flavonoids lying in fruits or honey bee’s products. Their pharmacological properties include antioxidant, anti-inflammatory, anticancer, neuroprotection and immunomodulatory. In the current study, the potentiality of chrysin and rutin to protect human gingival fibroblasts against oxidative cell dama(...)
Chrysin, Cytoprotective, Fibroblasts, Rutin
ARTICLE
Safety of Chloroquine or Hydroxychloroquine Plus Azithromycin for the Treatment of COVID-19 Patients in Burkina Faso: An Observational Prospective Cohort Study
Toussaint RouambaORCID Icon,Houreratou BarryORCID Icon,Esperance Ouédraogo,Marc Christian Tahita,Nobila Valentin Yaméogo,Armel Poda,Arnaud Eric Diendéré,Abdoul-Salam OuedraogoORCID Icon,Innocent ValeaORCID Icon,Amariane M Koné,Cherileila Thiombiano,Isidore Traoré,Zekiba Tarnagda,Serge A Sawadogo,Zakaria Gansané,Yibar KambiréORCID Icon,Idrissa Sanou,Fatou Barro-Traoré,Maxime K Drabo,Halidou TintoORCID Icon &On behalf of the CHLORAZ Study Group
Introduction
Though chloroquine derivatives are used in the treatment of coronavirus disease 2019 (COVID-19) in many countries worldwide, doubts remain about the safety and efficacy of these drugs, especially in African communities where published data are scarce.
Methods
We conducted an observational prospective cohort study from April 2(...)
SARS-CoV-2, chloroquine, hydroxychloroquine, azithromycin, safety
ARTICLE
Caractérisation des champignons macroscopiques par spectroscopie d’absorption uv-visible
Tongonmanegde Leonard Ouédraogo, Moussa Sougoti , Sié Zacharie Kam, Sidiki Zongo, Fabrice Bado, Jean Koulidiati, and Antoine Béré.
Dans cet article, nous présentons une étude spectroscopique permettant de différentier les champignons macroscopiques : Russula Congoanan (Rc), Lactifluus gymnocarpoides (Lg) et Amanita amasasiensis (Aa). L’analysedes spectres, acquis par spectrophotométrie d’absorption dans le domaine des UV-visible des extraits obtenus par hydratation de fra(...)
Champignons, Spectrophotometry, Absorbance
ARTICLE
Use of Multidisciplinary Approaches for Groundwater Recharge Mechanism Characterization in Basement Aquifers: Case of Sanon Experimental Catchment in Burkina Faso
Moussa Bruno Kafando, Mahamadou Koïta, Mathieu Le Coz, Ousmane Roland Yonaba, Tazen Fowe, Cheick Oumar Zouré, Moussa Diagne Faye and Babacar Leye
In Burkina Faso, the basement aquifers represent a major asset in terms of quantity and quality, for both drinking and irrigation purposes for rural populations. They provide water resources that can guarantee the long-term needs of the populations, provided that a sustainable management policy for these resources is adopted. Yet, any groundwa(...)
recharge mechanism, piezometric level, electrical conductivity, major ions, Sanon watershed, Burkina Faso