Publications (169)
ARTICLE
CHARACTERIZATION OF AQUIFER STRUCTURES IN THE NORTHEAST BASEMENT ROCK OF BURKINA FASO
Samuel Nakolendousse, Christian Bonogo, Sayoba Kafando, Michel Bembamba
This characterization study of the aquifer horizons is based on the geostatistical analysis of the drilling data in order to map the intrinsic parameters of the aquifers, namely the size of the alterations and the size of the fissured fringe. The STRM data were also used to map the topographic levels. Cross-analysis of all these parameters wit(...)
Geostatistical Analysis, Drilling Data
ARTICLE
Mapping of Aquifer Potential in the Northeast Basement Rock of Burkina Faso: Using Remote Sensing and Geophysical Methods
Christian Bonogo, Sayoba Kafando, Samuel Nakolendoussé]
The North-East of Burkina Faso is made up of formations of the Birimian basement rock. The region has a Sahelian climate where surface water resources are very limited. In order to assess the hydraulic potential of the existing aquifers, remote sensing and geophysical techniques (aeromagnetic and ground electric) were used. Satellite image pro(...)
quifer; groundwater resources; geophysical methods; mapping; remote sensing; geophysical techniques.
ARTICLE
Caractérisation des processus orogéniques tardi-éburnéen par les mécanismes de mise en place des plutons alcalins de Wayen et de Déou
braham Seydoux TRAORE , Hermann ILBOUDO , Adama Ouédraogo YAMEOGO, Sâga SAWADOGO et Séta NABA
La structure et le contexte géodynamique de mise en place des granites alcalins ont été très peu étudiés.
Ces structures sont pourtant importantes pour interpréter les mécanismes de mise en place et déduire le
régime tectonique qui a prévalu à la fin de l’orogénèse éburnéenne (actif ou inactif). L‘objectif de ce travail
est d’utiliser la(...)
Wayen, Déou, syénite, granite alcalin, géodynamique, tardi-éburnéen, diapirisme
ARTICLE
Caractérisation de la production fruitière de Piliostigma Reticulatum par types de sols et par types d’utilisation des terres à Yilou, Zone Nord-Soudanienne du Burkina Faso
BAZONGO Jean Paul, DAO Ebou Cangré Madjelia, SOME Der, and HIEN Edmond
La gestion des produits forestiers non ligneux (PFNL) a toujours été au coeur des préoccupations des populations rurales. Au Burkina Faso, de nombreuses espèces présentent un intérêt capital au sein des PFNL, parmi celles-ci, Piliostigma reticulatum occupe une place de choix grâce à ses multiples usages écosystémiques. Cette étude vise à estim(...)
Piliostigma reticulatum, production fruitière, types de sols, types d’utilisation des terres
ARTICLE
Contraintes de la production rizicole en zone soudano-sahélienne : cas du basfond de Lofing, Sud-Ouest du Burkina Faso
SANOU Céline & HIEN Edmond
Le Burkina Faso dispose d’un potentiel de plus de 800 000 ha pouvant servir à la riziculture. Cependant, d’importants facteurs naturels et anthropiques subsistent, affectant négativement la production du riz. Sur le plan national le rendement moyen du riz dans les bas-fonds aménagés est de 2,5 t ha-1 avec un potentiel de 4t ha-1. Dans le bas-f(...)
rendements, Age du champ, pluviométrie
ARTICLE
Petrographic and geochemical constraints of the Kombissiri leptynites in South-Central Burkina Faso (West Africa)
Oussény Sourgou , Adama Ouédraogo Yameogo , Hermann Ilboudo, Seydoux Abraham Traore , Séta Naba
The Kombissiri leptynites in South-Central Burkina Faso are rocks of a relatively high degree of metamorphism that are incorporated within the Birimian greenstone belts. The petrographic and geochemical data indicate that these leptynites have a metaluminous to slightly peraluminous and weakly potassic structure. The protoliths of the differen(...)
Kombissiri, leptynites, protolith, metamorphism.
ARTICLE
Implication of Paleoproterozoic Basalt Fertility Related to Mantle Plume Activity in Nassara Gold Mineralization (Burkina Faso, West Africa)
Pascal Ouiya, Adama Ouédraogo Yaméogo, Hermann Ilboudo, Séta Naba
The Birimian Nassara volcanic formations are located south of Gaoua in the southern part of the Boromo belt. Within these formations is the Nassara gold deposit where mineralization is hosted at the contact between basaltic volcanic rocks and sedimentary rocks. It is with the aim of understanding the geodynamic context of the basaltic rocks an(...)
Nassara Gold Deposit, Fe-Rich Basalt, Oceanic Plateau, Mantle Plume
ARTICLE
Implication of Paleoproterozoic Basalt Fertility Related to Mantle Plume Activity in Nassara Gold Mineralization (Burkina Faso, West Africa)
Pascal Ouiya, Adama Ouédraogo Yaméogo, Hermann Ilboudo, Séta Naba
The Birimian Nassara volcanic formations are located south of Gaoua in the southern part of the Boromo belt. Within these formations is the Nassara gold deposit where mineralization is hosted at the contact between basaltic volcanic rocks and sedimentary rocks. It is with the aim of understanding the geodynamic context of the basaltic rocks an(...)
Nassara Gold Deposit, Fe-Rich Basalt, Oceanic Plateau, Mantle Plume, Gold Fertility
ARTICLE
Nouvelles données lithologiques et structurales du secteur de Nindangou dans le prolongement Est de la ceinture de Goren (Burkina Faso-Afrique de l’Ouest)
Rashid Ali Isdine Dao, Hermann Ilboudo & Séta Naba
The eastern portion of Burkina Faso, including the Nindangou area, was covered by mapping after independence in order to promote geology and identify favorable sites for useful mineral resources. However, the majority of geological maps are limited to the spatialization of lithological units without paying attention to structural and lithostra(...)
Nindangou, Paleoproterozoic, Mapping, Geophysical imagery, Remote sensing, Deformation..
ARTICLE
Screening of BRCA1 (c.5177_5180delGAAA rs80357867 and c.4986+6T>C rs80358086) and the BRCA2 (c.6445_6446delAT rs80359592) Genes for Breast Cancer Prevention in Burkina Faso
Isabelle T. Kiendrebeogo, Abdou A. Zoure, Fabienne I. Zongo, Serge Y. Ouedraogo, Alexis Y. Sawadogo, Jospin Amegnona, Herman K. Sombie, Jean T. Valérie Elvira Bazie, Pegdwendé A. Sorgho, Albert T. Yonli, Marie N. Lamoussa Ouedraogo, Dorcas Obiri-Yeboah, Nayi Zongo, Hierrhum A. Bambara, Jacques Simpore
Background: The objective of this study is to search for mutations in the BRCA1 (c.5177_5180delGAAA and c.4986+6T>C) and BRCA2 genes (c.6445_6446delAT) in a population of women diagnosed with breast cancer.
Methods: This is a case-control study that involved 140 participants, including 70 patients with histologically diagnosed breast cancer(...)
BRCA ; Burkina Faso ; genes ; rs80357867 ; rs80358086 ; rs80359592
ARTICLE
Molecular Epidemiology of Human Herpes Virus Type 8 Among Patients with Compromised Immune System in Ouagadougou, Burkina Faso
Nakougou Moϊ-Bohm Biatougou, Muriel S. Ouedraogo, Serge Théophile Soubeiga, Théodora Mahoukèdè Zohoncon, Paul Ouedraogo, Dorcas Obiri-Yeboah, Aziz Sidi Aristide Tapsoba, Touwendpoulimdé Isabelle Kiendrebeogo, Tani Sagna, Pascal Niamba, Adama Traore, Jacques Simpore
Introduction: Human herpesvirus type 8 (HHV-8) is the main etiological agent of Kaposi's sarcoma. This virus is frequently associated with immunocompromision. This study aimed to detect HHV-8 in people with compromised immune system.
Patients and methods: This is a cross-sectional study that included 180 subjects: 179 HIV-infected patients(...)
Burkina Faso ; HHV-8 ; HIV ; Kaposi’s sarcoma ; immunocompromised
ARTICLE
BRCA1, BRCA2, TP53, PIK3CA, PTEN and AKT1 genes mutations in Burkina Faso breast cancer patients: prevalence, spectrum and novel variant
Serge Yannick Ouedraogo, Abdou Azaque Zoure, Moutanou Modeste Judes Zeye, Touwendpoulimdé Isabelle Kiendrebeogo, Xi Zhou, Alexis Yobi Sawadogo, Jacques Simpore, Hanchun Chen
BRCA1 and BRCA2 are the two most commonly mutated tumor suppressor genes associated with hereditary breast cancer (BC). Also, mutations in TP53, PIK3CA, PTEN and AKT1 were observed at a high frequency in BC with their mutation spectrum exhibiting a subgroup particularity with enormous clinical significance in the prevention, classification and(...)
Breast cancer ; Burkina Faso ; Pathogenic variant ; Prevention ; Sanger sequencing
ARTICLE
Mutations in exon 11 (11.1 and 11.2) of the BRCA1 gene and risk factors for breast cancer in Burkina Faso
Isabelle Touwendpoulimdé Kiendrebeogo, Abdou Azaque Zoure, Fabienne Ingrid Zongo, Abdoul Karim Ouattara, Marie N. L. Ouedraogo, Jospin Amegnona, Albert Théophane Yonli, Bagora Bayala, Nayi Zongo, Aboubacar Hierrhum Bambara, Alexis Yobi Sawadogo, Theodora M. Zohoncon, Dorcas Obiri-Yeboah, Jacques Simpore
Breast cancer is the leading cause of death among women in both developed and developing countries. It is multifactorial, including genetic predispositions such as oncogenic mutations on BRCA1 and 2 genes. The objectives of the present study were to identify oncogenic mutations in exon 11 of the BRCA1 gene and to determine the risk factors for(...)
BRCA1 ; Burkina Faso ; Exon 11 ; Mutation ; PCR ; Cancer
COMMUNICATION
The world of Sahelian hydrogeology. Identities, frontiers and perspectives of an "invisibilised" scientific discipline
Riaux, J.(1), Plagnes, V.(2), Tall, Y.(1), Bokar, H. (3), Gaye, C.B.(4), Kadjangaba E.(5), Kafando, S.(6), Koita, M. . (7) , Lachassagne P.(8) , Mohamed, A.S.(9), Nazoumou, Y.(10)
The understanding, exploitation and management of groundwater in the Sahelian regions are major
social, political and environmental challenges with respect to the achievement of the Sustainable
Development Goals, especially the water-related SDG 6, whose ambitions are still far from being achieved in
this particularly arid part of the world(...)
Mots clés non renseignés
COMMUNICATION
Impact environnemental des décharges d’ordures ménagères sur les eaux souterraines en milieu urbain à géologie cristallin fracturé : Ouagadougou, Burkina Faso
abdoul-azize BARRY, Suzanne YAMEOGO, Marina GILLON, Samuel NAKOLENDOUSSE, Abdessamad TOUIOUINE, Meryem JABRANE, Vincent VALLES
La pollution des nappes d’eau souterraine situées au droit des installations de stockage de déchets
ménagers est liée à l'infiltration des lixiviats qui véhiculent une forte charge polluante [1]. Le suivi de la
propagation de ces panaches de polluant dans les aquifères n’est pas aisé, en particulier dans les aquifères
discontinus de socl(...)
Mots clés non renseignés