Publications (5580)
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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...
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Essential Oils as an Alternative to Pyrethroids’ Resistance against Anopheles Species Complex Giles (Diptera: Culicidae)
Olivier Gnankiné and Imaël Henri Nestor BassoléWidespread 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...
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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 BarroCattle 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...
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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 GeorgesIpomoea 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...
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Entropy Solution to Nonlinear Elliptic Problem with Non-local Boundary Conditions and L1-data
OUARO Stanislas and SOMA SafimbaWe study a nonlinear elliptic problem with non-local boundary conditions and L1-data. We prove an existence and uniqueness result of an entropy solution.
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Spatially explicit multi-threat assessment of food tree species in Burkina Faso: A fine-scale approach
B. NACOULMAOver 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...
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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 BATHIEBOThis 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...
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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 BATHIEBOOne-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,...
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Enhanced extraction of flavonoids from Odontonema strictum leaves with antioxidant activity using supercritical carbon dioxide fluid combined with ethanol
OUEDRAOGO Jean Claude W., DICKO Cedric, KINI Félix B., BONZI-COULIBALY Yvonne L., DEY Estera SzwajcerFlavonoids were extracted from Odontonema strictum leaves by supercritical carbon dioxide, with ethanol. The effect of three independents variables (time, pressure and temperature) on the Total Flavonoid Content (TFC) were optimized by factorial investigation. The TFC and flavonoid recovery...
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EBV and HHV-6 Circulating Subtypes in People Living with HIV in Burkina Faso, Impact on CD4 T cell count and HIV Viral Load
Lassina Traoré, Ouéogo Nikiema, Abdoul Karim Ouattara, Tegwindé Rébéca Compaoré, Serge Théophile Soubeiga, Birama Diarra, Dorcas Obiri-Yeboah, Pegdwendé Abel Sorgho, Florencia Wendkuuni Djigma, Cyrille Bisseye, Albert Théophane Yonli, Jacques SimporeAbstract. Epstein Barr Virus (EBV) and Human Herpes Virus 6 (HHV-6) are responsible for severe diseases, particularly in immunocompromised persons. There is limited data of the infection of these opportunistic viruses in Burkina Faso. The purpose of this study was to characterize EBV and HHV-6...
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EPIDEMIOLOGY AND ANTIBIOTIC RESISTANCE PHENOTYPES OF DIARRHEAGENIC ESCHERICHIA COLI RESPONSIBLE FOR INFANTILE GASTROENTERITIS IN OUAGADOUGOU, BURKINA FASO
Ali Konaté, René Dembélé, Nathalie K. Guessennd, Fernique Konan Kouadio, Innocent Kouamé Kouadio, Mohamed Baguy Ouattara, Wendpoulomdé A. D. Kaboré, Assèta Kagambèga, Haoua Cissé, Hadiza Bawa Ibrahim, Touwendsida Serge Bagré, Alferd S. Traoré, Nicolas BarroThe emergence and persistence of multidrug-resistant (MDR) diarrheagenic Escherichia coli (DEC) causing acute diarrhea is a major public health challenge in developing countries. The aim of this study was to evaluate the resistance phenotypes of DEC isolated from stool samples collected from...
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Problématique des haies mortes dans le paysage agraire de la Province du Sourou au, Burkina Faso
Joséphine YAMEOGO, Patrice ZERBO, Mamounata BELEM O.Problématique des haies mortes dans le paysage agraire de la Province du Sourou au, Burkina Faso
Cet article de 13 pages, 04 tableaux, 06 figures et 16 références vise à connaître la pratique des haies mortes de la province du Sourou et son importance pour une gestion durable des...
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Problématique des haies mortes dans le paysage agraire de la Province du Sourou au, Burkina Faso
Joséphine YAMEOGO, Patrice ZERBO, Mamounata BELEM O.Cet article de 13 pages, 04 tableaux, 06 figures et 16 références vise à connaître la pratique des haies mortes de la province du Sourou et son importance pour une gestion durable des ressources végétales. En effet, le paysage agraire de cette localité est marqué par l’omniprésence...
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Problématique des haies mortes dans paysage agraire de la province du Sourou au Burkina Faso
Yaméogo Josephine, Zerbo Patrice et Mamounata Bélem/O,Le paysage agraire de la province du Sourou est marqué par l’omniprésence des haies mortes. Elles constituent un problème à la gestion durable des ressources végétales. Cette étude vise globalement à connaître la pratique et son importance pour une gestion durable des ressources...