Publications (5641)
ARTICLE
In vitro evaluation of the antimicrobial and antioxidant properties of extracts from whole plant of Alternanthera pungens H.B. & K. and leaves of Combretum sericeum G. Don
Cheikna ZONGO, Aly SAVADOGO, Marius K. SOMDA, Jean KOUDOU and Alfred S.TRAORE
Resistance to current antimicrobial agents continues to increase andrender difficult the fight against microbial diseases. There is an urgentneed to find new disposable and affordable remedies to face thisproblem. Plants have been used fo r centuries for health cure andconstitute an important source of drugs.In this study, the aqueous, water-e(...)
Mots clés non renseignés
ARTICLE
Nutritional potentials of Cucumeropsis edulis (Hook. f.) Cogn seeds and the pulp of Adansonia digitata L. from Burkina Faso: Determination of chemical composition and functional properties.
Savadogo, A., Zongo, C., Bayala, B., Somda, K. M. and 1Traoré, A. S
Cucumeropsis edulis seeds from six small markets of Ouagadougou and six samples of Adansonia
digitata pulp products from two towns (Bobo and Ouagadougou) were subjected to chemical composition and
functional properties analyses. The proximate content of Cucumeropsis edulis seeds included moisture (varies
from 3.81 to 4.76% of fresh matter),(...)
Mots clés non renseignés
ARTICLE
Chemical Composition and Antioxidative Properties of Seeds of Moringa oleifera and Pulps of Parkia biglobosa and Adansonia digitata Commonly used in Food Fortification in Burkina Faso
W.R. Compaoré, P.A. Nikièma, H.I.N . Bassolé, A. Savadogo, J. Mouecoucou, D.J. Hounhouigan and S.A. Traoré
This study aimed to identify the nutrient composition and antioxidant properties of seeds of Moringa oleifera and pulps of Adansonia digitata and Parkia biglobosa. Crude proteins, carbohydrates, lipids, crude fibers, ashes and mineral elements were determined. Total phenols, flavonoids, proanthocyanidins of seeds and pulps were reported. The s(...)
Functional, Leguminoseae, nutritional
ARTICLE
Étude des genres Actinotaenium (Näg.) Teiling et Cosmarium Corda ex Ralfs (Desmidiaceae/Chlorophyta) dans les mares temporaires des régions du Centre, de l’Est et du Nord du Burkina Faso
Bilassé ZONGO, Frédéric ZONGO, Adama OUÉDA, Alain COUTÉ et Joseph I. BOUSSIM
De nombreux travaux de systématique des micro-algues faits auparavant, ont concerné les genres Actinotaenium et Cosmarium dans certaines régions d’Afrique, particulièrement en Afrique centrale et de l’ouest. Au Burkina Faso, les travaux précédents sur la systématique des micro-algues ont généralement concerné l’ensemble des genres de chlorophy(...)
Actinotaenium, Cosmarium, mares temporaires, régions, Burkina Faso
ARTICLE
Impact of Fruit Ripeness on Physicochemical Properties and Convective Drying Characteristics of Kent Mango (Mangifera indica L. cv.'Kent')
D. BATHIEBO
Impact of ripeness on drying characteristics of mango was studied by considering different zones on the fruit. For each zone, ripeness was estimated by total soluble solids/acidity ratio, colour and texture of fruit flesh. For each state of ripeness, drying curves and time-temperature curves were established both in forced and natural convecti(...)
Mots clés non renseignés
ARTICLE
Transformation of any Adding Signal Technique in Tone Reservation Technique for PAPR Mitigation thanks to Frequency Domain Filtering
Désiré GUEL, Jacques PALICOT
Orthogonal Frequency Division Multiplexing (OFDM) suffers from a high Peak-to-Average Power Ratio (PAPR). Tone Reservation (TR) is a popular PAPR reduction technique that uses a set of reserved subcarriers to carry the peak reducing signal. The major advantages of TR technique include no transmission performance degradation, no transmission of(...)
Orthogonal Frequency Division Multiplexing (OFDM), Peak-to-Average Power Ratio (PAPR), Frequency Domain Filtering, Clipping Techniques
ARTICLE
L’arbre karité et ses dérivés au Sud-ouest du Burkina Faso : vulnérabilités et mesures d’adaptation au changement climatique», Décembre 2010, , Numéro Spécial, Actes du colloque crise environnementale et développement
MAIGA Alkassoum, KOLOGO Oumarou
Néant
Mots clés non renseignés
ARTICLE
Changements climatiques, réponses endogènes d’atténuation et d’adaptation au Burkina Faso : cas des mouvements de populations
KOLOGO Oumarou, MAIGA Alkassoum, ROUAMBA-OUEDRAOGO Claudine Valérie
Néant
Mots clés non renseignés
ARTICLE
Seed provenance and latitudinal gradient effects on seed germination capacity and seedling establishment of five indigenous species in Burkina Faso
A. THIOMBIANO
1Université de Ouagadougou, Unité de Formation et de Recherche en Sciences de la Vie et
de la Terre, 03 BP 7021 Ouagadougou 03, Burkina Faso 2Swedish University of Agricultural
Sciences, Faculty of Forest Sciences, Department of Southern Swedish Forest Research
Centre, PO Box 44 SE-230 53 Alnarp, Sweden … Abstract: The present study soug(...)
Mots clés non renseignés
ARTICLE
Notre expérience de la prise en charge des sténoses caustiques de l’œsophage dans les Centres Hospitaliers Universitaires de Ouagadougou.
SEREME M, OUATTARA M, OUEDRAOGO PB, GYEBRE Y, BONKOUNGOU G, BANDRE E, ZAGRE N, OUOBA K
Introduction: Nous avons présenté notre expérience de la prise en charge des sténoses caustiques de l'œsophage dans les centre hospitalo-universitaire dans nos conditions actuelles de travail.
Mzteriel et methodes
Mots clés non renseignés
ARTICLE
Bridging the gap between legacy services and web services
T. BISSYANDE
Web Services is an increasingly used instantiation of Service-Oriented Architectures (SOA) that relies on standard Internet protocols to produce services that are highly interoperable. Other types of services, relying on legacy application layer protocols, however, cannot be composed directly. A promising solution is to implement wrappers to t(...)
Mots clés non renseignés
ARTICLE
Improving system testability and testing with microarchitectures
Aminata Sabane
Testing is essential to ensure software reliability and dependability. however, testing activities are very expensive and complex. Micro architectures, such as design patterns and anti-patterns, widely exist in object oriented systems and are recognized as influencing many software quality attributes. Our goal is to identify their impact on sy(...)
Mots clés non renseignés
ARTICLE
Tone reservation technique based on geometric method for orthogonal frequency division multiplexing peak to- average power ratio reduction
Désiré Guel, Jacques Palicot, Yves Louet
Orthogonal frequency division multiplexing (OFDM), has recently attracted considerable attention because of its features to combat delay spread or frequency selective fading of wireless or wireline channels. One of the major drawbacks of OFDM is the peak-to-average power ratio (PAPR) which leads to an inefficient use of high power amplifiers ((...)
Mots clés non renseignés