Results 101 to 110 of about 10,925 (205)

L'approvisionnement vivrier de Bangui (République Centrafricaine)

, 1992
Située au cœur d'une région aux conditions climatiques favorables, Bangui, capital de la République Centrafricaine, ne semble pas, à première vue, connaître de difficultés d'approvisionnement majeures, contrairement, aux grandes capitales africaines ou aux villes sahéliennes.
openaire   +3 more sources

Facteurs de Risque de Mortalité de la Tuberculose Pulmonaire Bactériologiquement Confirmée à Bangui

Health Research in Africa
RÉSUMÉ Introduction. En République Centrafricaine, la tuberculose sévit de manière endémo-épidémique. L’objectif était d’identifier les facteurs de risque de mortalité des patients présentant une tuberculose pulmonaire bactériologiquement confirmée (TPB+
Rodrigue Herman Doyama-woza, Christelle Gina Niamathé Lémotomo, Sylvain Honoré Woromogo, Germain Piamalé, Bénédicte Yassingou-Mawa, Gaspard Tepka, Jean de Dieu Longo, Gérard Grésenguet   +7 more
doaj   +1 more source

First report of cassava mosaic geminiviruses and the Uganda strain of East African cassava mosaic virus (EACMV-UG) associated with cassava mosaic disease in Equatorial Guinea [PDF]

, 2015
Hoareau, Murielle, Lett, Jean-Michel, Mvila, A.C., Semballa, Silla, Tocko-Marabena, B.K., Valam-Zango, A., Zinga, Innocent   +6 more
core   +1 more source

Mechanism of the Phase Change in PbK2LiNb5O15: Dielectric, structural, and Raman scattering studies

, 2006
Experiments reveal that PbK2LiNb5O15 which belongs to the tetragonal tungsten bronze family presents paraelectric and ferroelectric phases and a complex structural change between them.
Aliouane, Nadir, Elmarssi, Mimoun, Frémy, Marie Angèle, Gagou, Yaovi, Mezzane, Daoud, Saint-Grégoire, Pierre   +5 more
core   +1 more source

Design and numerical performance analysis of a parabolic trough solar concentrator for solar dryer application

Discover Applied Sciences
The search for innovative solutions to improve the performance of indirect solar dryers (ISD) remains a challenge. The aim of this study is to propose a numerical approach to a Parabolic Trough Solar Concentrator (PTSC) that can be coupled to a solar ...
Magloire Bienvenu Pakouzou, Venant Sorel Chara-Dackou, Vinci De Dieu Bokoyo Barandja, Thierry Serge Gbembongo, Noé Landry M’bouana, Oscar Auguste Mackpayen, Timoléon Mbaïkoua, Deli Goron, Mahamat Hassane Babikir   +8 more
doaj   +1 more source

Le commerce de la viande de chasse en Afrique Centrale : étude d'un marché-porte. Le PK 12 à Bangui (RCA) [PDF]

, 2009
La venaison est une source de protéines importante pour l'équilibre alimentaire des populations rurales comme citadines, en Afrique Centrale forestière.
Fargeot, Christian
core  

Plant Variety Protection in Africa – Towards Compliance with the TRIPS Agreement [PDF]

, 2001
Cullet, Philippe
core   +1 more source

Road network upgrading and overland trade expansion in Sub-Saharan Africa [PDF]

Recent research suggests that isolation from regional and international markets has contributed significantly to poverty in many Sub-Saharan African countries.
Buys, Piet, Deichmann, Uwe, Wheeler, David   +2 more
core  

Digestives Hemorrhagae During Cirrhosis In Bangui

Gastroenterology, Hepatology & Digestive Disorders, 2020
Camengo Police Serges Magloire, Youssouf Oumarou, Elowa Benoît, Mofini Eveline, Bessanguem Bernard, Puemeu Edna Nadège, Boua-Akelelo Nathalie Philomène, Service Georges, Koffi Boniface   +8 more
openaire   +1 more source

Role of Genomic, Economic, and Demographic Disparities in Mpox Epidemic in Africa: A Retrospective Cross-Country Analysis. [PDF]

Microorganisms
Kayembe-Mulumba B, N'gattia AK, Belizaire MRD, Koyazegbe TD, Simaleko MM, Boum Y, Somsé P.   +6 more
europepmc   +1 more source