Publications (5607)
ARTICLE
Antioxidant, diuretic activities and polyphenol content of Stereospermum kunthianum Cham.(Bignoniaceae)
M. Compaoré, A. Lamien-Meda , C. Mogoşan, C.E. Lamien, M. Kiendrebeogo, O. Voştinaru, L. Vlase, C. Ionescu & O.G. Nacoulma
Stereospermum kunthianum was used for biological and phytochemical investigations. In biological studies, antioxidant activities were investigated with water, methanol and aqueous acetone extracts. Furthermore, the xanthine oxidase inhibitory activity and the diuretic activity of an aqueous acetone extract were evaluated. In the phytochemical(...)
Stereospermum kunthianum, antioxidant activity, diuretic activity, flavonoid and polyphenol, HPLC–MS
ARTICLE
Approche participative et gouvernance locale des ressources forestières dans la forêt classée de Tuy : atouts et contraintes
DIPAMA Jean-Marie
Partout en Afrique sahélienne, le souci de préserver la biodiversité dans certains écosystèmes avait amené les pouvoirs publics à prendre en charge la gestion des ressources naturelles dont les forêts classées. Mais, pour des raisons diverses, ces enclaves subissent d’énormes préjudices suite à une exploitation de plus en plus accrue, souvent(...)
Burkina Faso, Tuy, forêt classée, gestion participative, ressources naturelles, environnement
ARTICLE
The Ironical Figure of Reuben Bourne in Nathaniel Hawthorne’s “Roger Malvin’s Burial”
PODA Michel
The figure of Reuben Bourne in “Roger Malvin’s Burial” by
Nathaniel Hawthorne is quite striking. Appearing as the fictional duplicate of
a classical knight hero, endowed with bravery, self-denial and sense of
honour, he falls short of the reader’s expectations in the course of events. He
is but a wounded hero, whose real capacity cannot ma(...)
outstanding hero, wounded hero, selflessness, selfishness, vow, curse, the ego, the other
ARTICLE
Biodiversite Microbienne et Paramètres Physico-Chimiques de Quelques Vins de Ronier (Borassus Akeassii) Produits Traditionnellement au Burkina Faso
François TAPSOBA, A SAVADOGO, K.M. SOMDA, C. ZONGO, N. BARRO, S.A. TRAORE
La présente étude traite de la biodiversité microbienne et des paramètres physico-chimiques de quelques vins de rônier produits traditionnellement au Burkina Faso. Elle a consisté à la détermination des paramètres physico-chimiques et microbiologiques du vin de rônier issu de la fermentation spontanée de la sève de rônier.L’étude de la composi(...)
Mots clés non renseignés
ARTICLE
Effects of various cooking methods and food components on bioaccessibility of mercury from fish
Ousséni Ouédraogo, Marc Amyot
Fish consumption is the main source of human exposure to mercury. Studies from specific human populations have reported Hg levels lower than those modeled from consumption data These discrepancies between expected and measured Hg levels may be explained by differences in dietary habits such as cooking methods and food components on fish Hg bio(...)
Mercury Bioaccessibility Cooking methods In vitro digestion
ARTICLE
Phenolic compounds and antioxidant activities in some fruits and vegetables from Burkina Faso
Romaric G. Bayili , Fatoumata Abdoul-Latif , Oumou H. Kone , Mamounata Diao , Imael H. N. Bassole and Mamoudou H. Dicko
Levels of total phenolic compounds (TPC), proanthocyanidins (PAs) and antioxidant activities among sixteen fruits and vegetables commonly consumed in Burkina Faso were determined. Levels of TPC ranged from 0.21 to 3.33 mg of gallic acid equivalent per gram of fresh matter. The highest contents in TPC were found in hot chi(...)
Antioxidant activity, phenolic compounds, fruits, vegetables
ARTICLE
Phenolic compounds and antioxidant activities in some fruits and vegetables from Burkina Faso
121. BAYILI Romaric G., Fatoumata ABDOUL-LATIF, Oumou H. KONE, Mamounata DIAO, Imael H. N. BASSOLE, and Mamoudou H. DICKO
Levels of total phenolic compounds (TPC), proanthocyanidins (PAs) and antioxidant activities among sixteen fruits and vegetables commonly consumed in Burkina Faso were determined. Levels of TPC ranged from 0.21 to 3.33 mg of gallic acid equivalent per gram of fresh matter. The highest contents in TPC were found in hot chili pepper, okra, lemon(...)
Antioxidant activity, phenolic compounds, fruits, vegetables
ARTICLE
3D STUDY OF BIFACIAL SILICON SOLAR CELL UNDER INTENSE LIGHT CONCENTRATION AND UNDER EXTERNAL CONSTANT MAGNETIC FIELD.
M. ZOUNGRANA, I. ZERBO, A. SERE, B. ZOUMA AND F. ZOUGMORE
This work presents a three-dimensional study of bifacial silicon solar cell under intense light concentration and under constant magnetic field. This approach is based on the resolution of the minority continuity equation, taking into account the distribution of the electric field in the bulk evaluated as a function of both majority and minori(...)
Silicon, Light concentration, Magnetic Fields, Diffusion parameters, Electric field
ARTICLE
Weak and entropy solutions to nonlinear Neumann boundary-value problems with variable exponents
Stanislas Ouaro and Safimba Soma
In this article, we study the following nonlinear Neumann boundary-value problem diva(x,ru)þjujp(x)2 u1⁄4f in , @u 1⁄4 0 on @, where is a
@
smooth bounded open domain in RN, N 3, @u is the outer unit normal @
derivative on @, div a(x, ru) a p(x)-Laplace type operator. We prove the existence and uniqueness of a weak solution for(...)
generalized Lebesgue and Sobolev spaces, weak solution, entropy solution, p(x)-Laplace operator
ARTICLE
Influence d’une onde électromagnétique sur une photopile au silicium sous éclairement multi spectral en régime statique
I. Zerbo, M. Zoungrana, A.D. Seré, F. Ouedraogo, R. Sam, B. Zouma et F. Zougmoré
Dans ce travail, nous étudions l’influence d’une onde électromagnétique produite par une source de télécommunication (antenne émettrice) de puissance donnée sur le comportement d’une photopile en régime statique, éclairée par une lumière blanche et placée à une certaine distance de l’antenne. Après la résolution de l’équation de continuité des(...)
Puissance rayonnée, Onde électromagnétique, Puissance électrique, Rendement de conversion, Photopile
ARTICLE
Données climatiques de base pour le dimensionnement des installations de refroidissement en climat tropical sec. Application à un bâtiment à Ouagadougou, Burkina Faso
O. Coulibaly, A. Ouedraogo, J. Koulidiati, A.J. GARANE
On détermine dans cette étude...
température de base, humidité de base, methode ASHRAE
ARTICLE
Nutraceutical Assessment of Four Amaranthus Species from Burkina Faso
Ouedraogo Ibrahim, Hilou Adama, Sombie Pierre Alexandre Eric Djifaby, Compaore Moussa, Millogo Jeanne and Nacoulma Odile Germaine
The use of the amaranths as vegetables is developed in Burkina Faso. Most known are Amaranthus dubius Mart. Ex. Thell, Amaranthus graecizans L., Amaranthus hybridus L. and Amaranthus viridis L. A. hybridus is most used and abundantly cultivated, however the others are more or less wild. Theaim of the present study was to investigate the nutrac(...)
Amaranthaceae, antioxidant activity, oxalate, phenolic and minerals content
ARTICLE
Antibacterial potential of aqueous acetone extracts from five medicinal plants used traditionally to treat infectious diseases in Burkina Faso
M. KIENDREBEOGO
每個DOI號前面加上 「 http://dx.doi.org/ 」 便成為永久網址。 如以DOI號為 10.5297/ser.1201.002
的文獻為例，此文獻的永久連結便是： http://dx.doi.org/ 10.5297/ser.1201.002 。
日後不論出版單位如何更動此文獻位置，永久連結所指向的位置皆會即時更新，不再錯失重要的研究 … 有DOI的文獻在引用時皆應同時引用DOI。若使用APA、Chicago以外未規範DOI的引用格式(...)
Mots clés non renseignés
ARTICLE
Burden of rotavirus and other enteropathogens among children with diarrhea in Burkina Faso
K. SIMPORE
Objective There is limited information available regarding the etiology of gastrointestinal infections in Burkina Faso. The aim of this study was to investigate the prevalence and epidemiology of enteric pathogens causing gastroenteritis in young children, with a focus on rotavirus, and to investigate the levels of malnutrition and other clini(...)
Mots clés non renseignés
ARTICLE
Impact of land-use type and harvesting on population structure of a non-timber forest product-providing tree in a semi-arid savanna, West Africa
A. THIOMBIANO
Non-timber forest products (NTFPs) strongly contribute to livelihood security in the semi-arid tropics. Main factors determining the populations of NTFP-providing species are human activities. This study examined the impact of land-use, combined with rates and patterns of debarking and chopping on a NTFP-providing tree (Anogeissus leiocarpa) i(...)
Mots clés non renseignés