Publications (7861)
ARTICLE
Molecular characterization of virus isolates from genus Potyvirus infecting Vigna subterranea in Burkina Faso
Konate M. N.., Ouedraogo M., Neya B. J., Bangratz M., Palanga E., Nandkangre H., Ouoba A., Nanema R., Sawadogo N., Sawadogo M.
Bambara groundnut (Vigna subterranea) is an African legume with a great nutritional, economic and social potential. However, one of the main constraints to this crop is viral diseases which reduced yields. Indeed, approximately 12 viruses have been reported to infect bambara groundnut. Among these, only four were reported from Burkina Faso, na(...)
Bambara groundnut, cowpea aphid-borne mosaic virus (CABMV), bean common mosaic virus strain-blackeye cowpea mosaic (BCMV-BlCM), double antibody sandwich enzyme-linked immunosorbent assay (DAS-ELISA), reverse transcription-polymerase chain reaction (RT-PCR)
ARTICLE
Self-collected vaginal sampling for the detection of genital human papillomavirus (HPV) using careHPV among Ghanaian women
Dorcas Obiri-Yeboah, Yaw Adu-Sarkodie, Florencia Djigma, Anna Hayfron-Benjamin, Latif Abdul, Jacques Simpore, Philippe Mayaud
Background
Detection of genital HPV DNA is recommended as an important strategy for modern cervical cancer screening. Challenges include access to services, the reliance on cervical samples taken by clinicians, and patient’s preference regarding provider gender. The objective of this research was to determine the acceptability, feasibility an(...)
HPV; Ghanean; Women
ARTICLE
ETHNOBOTANICAL STUDY OF PLANTS USED TO TREAT ASTHMA IN THE MARITIME REGION IN TOGO
Holaly E. Gbekley, Gnatoulma Katawa, Simplice D. Karou, S. Kokou Anani, Tchacondo Tchadjobo, Yaovi Ameyapoh, Komlan Batawila, Jacques Simpore
Background: Asthma is one of the most common chronic diseases in modern society and it is evident that its incidence and severity are increasing, however very little is known about the plants used in the management of the disease. This study therefore aimed to document the plants usage in the Togolese traditional medicine to treat asthma.
M(...)
Asthme ; Togo ; plantes médicinales ; enquête ; médecine traditionnelle
COMMUNICATION
Effet des apports organiques et phosphates sur la nodulation, l’exportation de nutriments et les rendements du niébé associe au sorgho : cas de la région nord du Burkina Faso.
Daouda GUEBRE, Mohamed Traoré, Koulibi Fidèle Zongo et Edmond Hien
Les sols de la zone soudano-sahélienne sont généralement déficients en éléments nutritifs essentiels notamment en azote et en phosphore. Cela se traduit par une baisse progressive des rendements. Pour des raisons généralement alimentaire et économique, des associations céréales-légumineuses sont pratiquées dans la région Nord du Burkina Faso.(...)
sols, apports organiques, phosphate naturel, nodulation, nutriments, Rendements, niébé, sorgho
ARTICLE
Characterization of Diarrheagenic Escherichia coli Isolated in OrganicWaste Products (Cattle Fecal Matter, Manure and, Slurry) from Cattle’s Markets in Ouagadougou, Burkina Faso
Evariste Bako, Assèta Kagambèga, Kuan Abdoulaye Traore, Touwendsida Serge Bagre, Hadiza Bawa Ibrahim, Soutongnooma Caroline Bouda, Isidore Juste Ouindgueta Bonkoungou, Saidou Kaboré, Cheikna Zongo, Alfred Sababenejo Traore and Nicolas Barro
Cattle farming can promote diarrheal disease transmission through waste, effluents or cattle fecal matter. The study aims to characterize the diarrheagenic Escherichia coli (DEC) isolated from cattle feces, manure in the composting process and slurry, collected from four cattle markets in Ouagadougou. A total of 585 samples (340 cattle feces,(...)
Manure, cattle fecal matter, STEC, ETEC, EAEC, slurries, cattle market, diarrheal diseases, environment sanitation, public health
ARTICLE
Essential Oils as an Alternative to Pyrethroids’ Resistance against Anopheles Species Complex Giles (Diptera: Culicidae)
Widespread resistance of Anopheles sp. populations to pyrethroid insecticides has led to the
search for sustainable alternatives in the plant kingdom. Among many botanicals, there is great
interest in essential oils and their constituents. Many researchers have explored essential oils
(EOs) to determine their toxicity and identify repell(...)
Mots clés non renseignés
ARTICLE
Essential Oils as an Alternative to Pyrethroids’ Resistance against Anopheles Species Complex Giles (Diptera: Culicidae)
Olivier Gnankiné and Imaël Henri Nestor Bassolé
Widespread resistance of Anopheles sp. populations to pyrethroid insecticides has led to the search for sustainable alternatives in the plant kingdom. Among many botanicals, there is great interest in essential oils and their constituents. Many researchers have explored essential oils (EOs) to determine their toxicity and identify repellent m(...)
essential oils; Anopheles sp.; insecticides; repellent; pyrethroid resistance
ARTICLE
Les perceptions économiques de non adoption des variétés de semences améliorées dans la commune de Banfora
FAYAMA Tionyélé et MAIGA Alkassoum
Néant
Mots clés non renseignés
ARTICLE
Antioxidant Screening and Polyphenols profiling of Ipomoea asarifolia (Desr.) Roem. & Schult (Convolvulaceae)
MEDA Nâg-Tiero Roland, COMPAORE Moussa, BANGOU Mindiédiba Jean, VLASE Laurian, KIENDREBEOGO Martin, OUEDRAOGO Anicet Georges
Ipomoea asarifolia est largement utilisé en Afrique dans le traitement de diverses maladies. Au Burkina Faso, cette plante est bien utilisée en médecine traditionnelle pour traiter le paludisme, les convulsions et les rhumatismes. Pour cela, les fractions organiques de l'extrait hydroacétonique de I. asarifolia ont été sélectionnées pour leur(...)
Polyphenols, Antioxidant activity, Ipomoea asarifolia, HPLC-MS
ARTICLE
Entropy Solution to Nonlinear Elliptic Problem with Non-local Boundary Conditions and L1-data
OUARO Stanislas and SOMA Safimba
We study a nonlinear elliptic problem with non-local boundary conditions and L1-data. We prove an existence and uniqueness result of an entropy solution.
: Entropy solution; non-local boundary conditions; Leray-Lions operator.
ARTICLE
Mise en évidence d’un assemblage à disthène - staurotide - grenat dans le secteur de Mangodara, ceinture de Banfora, Burkina Faso, Afrique de l’Ouest : implication dans la genèse des gîtes minéraux polymétalliques
Hermann ILBOUDO , Urbain WENMENGA , Sâga SAWADOGO et Remmal TOUFIK
L’étude basée sur les investigations de terrain et de laboratoire de la bande Birimienne de Mangodara, au sein de la ceinture de Banfora, permet de contraindre sa lithostratigraphie simplifiée comprenant de la base au sommet :des basaltes, des andésites, des dacites et des rhyolites. Cette séquence est surmontée par des formations sédimentaire(...)
Mangodara, volcanogène, métamorphisme, minéralisation, or, ceinture de Banfora.
ARTICLE
Spatially explicit multi-threat assessment of food tree species in Burkina Faso: A fine-scale approach
Hannes Gaisberger1*, Roeland Kindt2, Judy Loo1, Marco Schmidt3, Fidèle Bognounou4, Sie ́ Sylvestre Da5, Ousmane Boukary Diallo6, Souleymane Ganaba6, Assan Gnoumou7, Djingdia Lompo8, Anne Mette Lykke9, Elise ́e Mbayngone10, Blandine Marie Ivette Nacoulma11, Moussa Ouedraogo8, Oumarou Oue ́draogo11, Charles Parkouda12, Stefan Porembski13, Patrice Savadogo14, Adjima Thiombiano11, Guibien Zerbo8, Barbara Vinceti1
Over the last decades agroforestry parklands in Burkina Faso have come under increasing demographic as well as climatic pressures, which are threatening indigenous tree species that contribute substantially to income generation and nutrition in rural households. Analyzing the threats as well as the species vulnerability to them is fundamental(...)
multi-threat assessment
ARTICLE
Molecular diagnosis of Shigella, Salmonella and Campylobacter by multiplex real-time PCR in stool culture samples in Ouagadougou (Burkina Faso)
Salfo Sawadogo, Birama Diarra, Cyrille Bisseye, Tegwindé Rebeca Compaore, Florencia W Djigma, Djénéba Ouermi, Aboubakar S Ouattara, Jacques Simporé
Background: Bacteriological diagnosis of Campylobacter spp, Salmonella spp and Shigella spp could be necessary in case of infectious gastroenteritis syndrome. The objective of this study was to diagnose concomitantly the three enteropathogenic bacteria by multiplex Real-Time PCR in stool culture samples in Ouagadougou (Burkina Faso).
Material(...)
Stool culture Real-time PCR Shigella spp. Salmonella. spp. Campylobacter spp. Burkina Faso
ARTICLE
3-D modeling of grains sizes effects on polycrystalline silicon solar cell under intense light illumination
Mahamadi SAVADOGO, Martial ZOUNGRANA, Issa ZERBO, Boubacar SORO, Dieudonné Joseph BATHIEBO
This work presents a 3D modelling study of the effect of grain size on the electrical parameters such as maximum electric power, fill factor and conversion efficiency, of a polycrystalline silicon solar cell.
To study effects of grains size on the performance of the polycrystalline silicon solar, we used in our model variables silicon grain s(...)
Conversion efficiency, fill factor, grain size, intense light, maximum electric power, polycrystalline solar cell
ARTICLE
A theoretical study of radio wave attenuation through a polycrystalline silicon solar cell
Adama OUEDRAOGO, Vinci de Dieu Bokoyo BARANDJA1, Issa ZERBO, Martial ZOUNGRANA, Emmanuel Wendsongré RAMDE, Dieudonné Joseph BATHIEBO
One-dimensional study of both electronic and electrical parameters of a silicon solar cell in the presence or not of an electric eld, a magnetic eld, or an electromagnetic eld does not take into account the grain size and the grain boundary recombination velocity. A three-dimensional study, on the contrary, takes those factors into account.(...)
Attenuation, radio wave, polycrystalline silicon solar cell, equations of Maxwell, monochromatic illumination