Search results for "ivoire"
showing 10 items of 19 documents
A geological field trip to the Côte d'Ivoire-Ghana transform margin
1998
Abstract During the Equanaute survey (June 1992), fourteen submersible dives were performed between 4950 and 2250 m water depths across the southern slope of the Cote d'Ivoire-Ghana Marginal Ridge (CIGMR), in the eastern Equatorial Atlantic. The CIGMR, a high-standing topographic marginal ridge along the Cote d'Ivoire-Ghana transform margin, is believed to result from a complex structural evolution due to the specific wrench-related rifting between Western Equatorial Africa and Northeastern Brazil, in Early Cretaceous times. In this paper we report and discuss geological observations made during dives, and sample analyses to resolve the lithology, paleoenvironmental conditions, age and orig…
Tuberculous aortitis in an human immunodeficiency virus-positive Ivorian migrant: A case report.
2021
We report an unusual case of a 35-year-old Ivorian migrant with an abdominal mass and medical history relevant for human immunodeficiency virus-2 positivity with a CD4/CD8 ratio of 0.63; Mantoux and lymphocyte stimulation tests (QuantiFERON) were positive. 3D-CT images revealed a voluminous non-homogeneous retroperitoneal mass in the right abdominal region presenting no significant contrast impregnation. Thoraco-abdominal aorta presented diffuse-altered morphology with multiple ectasias throughout its course and an aneurysm at the level of the subrenal tract. The patient underwent vascular surgery. Mycobacterium tuberculosis complex was detected by polymerase chain reaction performed on in…
Analyse des coûts de l'enseignement primaire télévisuel en Côte d'Ivoire
1980
International audience
Return of education in Ivory Coast
1986
International audience
L'enseignement supérieur en Côte d'Ivoire
1984
référence interne : 84056
L'enseignement supérieur en Afrique de l'ouest francophone : synthèse de cinq études de cas (Bénin, Cameroun, Côte d'Ivoire, Haute-Volta, Sénégal) : …
1984
référence interne : 84061
AGRICULTURAL MICROCREDIT IN COTE D’IVOIRE
Impact des allocations en ressources sur l'efficacité des écoles primaires en Côte d'Ivoire
2011
The quality of primary education in Côte d'Ivoire has deteriorated sharply over the past three decades. This situation is the result of an approximate management of the education system, which is characterized by a lack of educational support, a misallocation of resources, a congestion of classrooms (42 students for a teacher in primary school) and a lack of skilled and well trained teachers. In addition, the military-political conflict in September 2002 did not allow to improve this situation; on the contrary, it has further deteriorated the situation. Thus, the aim of this thesis is first to analyze the influence of resource endowments on the effectiveness of primary schools in Cote d'Ivo…
Two new biologically active triterpenoidal saponins acylated with salicylic acid from Albizia adianthifolia
2003
International audience; Two new oleanane-type triterpene saponins, adianthifoliosides A (1) and B (2), were isolated from a 95% ethanolic extract of roots of Albizia adianthifolia. Their structures were elucidated mainly by using a combination of 600 MHz 1D and 2D NMR techniques (COSY, NOESY, TOCSY, HSQC, and HMBC) and by FABMS and HRESIMS. Compounds 1 and 2 were characterized as glycosides of acacic acid acylated by an o-hydroxybenzoyl unit. The crude saponin mixture (CSM), compounds 1 and 2 together with 3 and 4 (prosapogenins obtained from the mild alkaline hydrolysate of the CSM), were evaluated for immunomodulatory activity on the Jurkat T cell line and for hemolytic property against s…
Les privatisations de l'éducation
2019
International audience; Les processus de privatisation « en » éducation et « de » l'éducation concernent désormais la plupart des pays du monde. Dans un contexte de mondialisation et d'internationalisation accrues des systèmes éducatifs, la mise en oeuvre, ces dernières décennies, de mesures spécifiques de privatisation, le développement d'un secteur marchand de l'éducation, mais aussi des évolutions sociétales de fond concernant les notions d'individualisme et d'individu interrogent d'une nouvelle manière les enjeux liés aux privatisations.La promotion des intérêts privés est-elle compatible avec un processus d'éducation ? Induit-elle irrémédiablement, par exemple, une conception utilitari…