Publications (8979)
ARTICLE
Modelling and optimisation of ultrasound-assisted extraction of roselle phenolic compounds using the surface response method
Abdoudramane Sanou, Kiessoun Konaté, Kaboré kabakdé, Roger Dakuyo, David Bazié, Sama Hemayoro & Mamoudou Hama Dicko
Extracts from Hibiscus sabdarifa L. (roselle) have been used traditionally as a food, in herbal medicine,
in hot and cold beverages, as favouring or coloring agent in the food industry. In vitro and in vivo
studies and trials provide evidence, but roselle is poorly characterised phytochemically due to the
extraction processes. The optimi(...)
Hisbiscus, Phenolics, Extraction
ARTICLE
Modelling and optimisation of ultrasound‑assisted extraction of roselle phenolic compounds using the surface response method
Abdoudramane Sanou, Kiessoun Konaté, Kaboré kabakdé, Roger Dakuyo, David Bazié, Sama Hemayoro & Mamoudou Hama Dicko
Extracts from Hibiscus sabdariffa L. (roselle) have been used traditionally as a food, in herbal medicine, in hot and cold beverages, as flavouring or coloring agent in the food industry. In vitro and in vivo studies and trials provide evidence, but roselle is poorly characterised phytochemically due to the extraction processes. The optimizati(...)
Mots clés non renseignés
ARTICLE
DC-SIGN (CD209) Promoter -336 A/G Polymorphism Is Not Associated with Dengue Fever at Burkina Faso, West Africa
Fiffou Yougbare, Aziz Sidi Aristide Tapsoba, Pegdwendé Abel Sorgho, Bagora Bayala, Lassina Traore, Prosper Bado, Bapio Valérie Elvira Jean Télesphore Bazie, Abdou Azaque Zoure, Esther Mah Alima Traore, Théodora Mahoukèdè Zohoncon, Sessi Frida Tovo, Albert Théophane Yonli, Alice Kiba, Florencia Wendkuuni Djigma, Jacques Simpore
Objective: The aim of this study was to characterize the polymorphisms of the DC-SIGN (-336 A/G, rs4804803) gene and their association with the immunopathogenicity of dengue fever in Burkina Faso. Methods: A total of three hundred forty-one subjects, patients of all ages have been included in the study: 208 persons presenting clinical signs of(...)
Dengue Virus, CD209 Variant (-336 A/G rs4804803), Burkina Faso
ARTICLE
The Status Of IXPs In Africa: Failure Or Success?
Dabone Yamba ; Tounwendyam Ouédraogo Frédéric ; Sié Oumarou
The importance of the Internet requires its use in all parts of the world. It is used in various fields. Thus, various technologies are being put in place for the improvement of the Internet ecosystem. One of the main technologies is the Internet Exchange Point (IXP). An IXP is an infrastructure where a multitude of networks connects to exchan(...)
Autonomous System, Internet Service Provider, Internet eXchange Point
ARTICLE
General Features of Food Import in Burkina Faso
Diéni I, Bagré TS, Traoré KA, Djibrine MA, Bako Evariste, Soro DK, Nikiema MEM, Tapsoba F, Zongo O, Savadogo EH and Barro N
The flow of food goods from producers and importers to consumers is ensured by a large number of traders, including wholesale and retail. Food imports are a socio-economic fact in Burkina Faso. Due to the structural but also cyclical inadequacy of national production to meet the population’s needs for food, it has seen a significant rise in re(...)
Freight forwarders, Imports, Consumers, Economic, Social, Burkina Faso
ARTICLE
Numerical Study of the Thermal Behavior of a Hollow Block with Phase Change Materials (PCM) in the Sahelian Zone
Vincent Zoma, Boureima Kaboré, Germain Wende Pouiré Ouedraogo, Jean Marie Compaoré, Sié Kam
In this work, we present a numerical study of the thermal behavior of a hollow block with or without phase change material (PCM) in the Sahelian zone.The PCMs used in this study are RT27 paraffin and hydrated salt with a melting temperature of 27°C and 29.9°C respectively and a latent heat of fusion of 179kJ/kg and 184kJ/kg. The equations obta(...)
Numerical simulation, hollow block;, phase change materials, thermal, COMSOL
ARTICLE
G6PD Deficiency and COVID-19 in Burkina Faso: A Possible Link?
Abdoul Karim Ouattara, Lassina Traoré, Tégwendé Rebeca Compaoré, Théodora Mahoukèdè Zohoncon, Jacques Simporé
Burkina Faso is a malaria-endemic country, with a high incidence of G6PD deficiency (G6PDd), which recorded its first case of COVID-19 in March 2020. G6PDd leads to a decrease in the efficiency of erythrocytes to combat oxidative stress, while SARS-CoV-2 infection induces massive production of Reactive Oxygen Species (ROS) in patients. In the(...)
G6PD Deficiency, COVID-19, CQ/HCQ, Hemolysis, Burkina Faso
ARTICLE
Simultaneous Bilateral Femoral Fracture in Children
Somkieta Francis Modeste Ouédraogo, Malick Diallo1, W. Toussaint Tapsoba, Koundja Thiombiano, Isso Ouedraogo, Albert Wandaogo
Introduction: Bilateral femoral fractures in children (BFFC) are an uncommon condition. Only a few cases were reported in the literature. The frequency and outcome in low‑setting facilities are unknown. This study aims to describe our experience in managing BFFC. Patients and Methods: A 10‑year ongoing study spanning from 2010 to 2020 was held(...)
Bilateral femoral fracture, children, elastic intramedullary nail, high‑energy trauma, low‑income setting
ARTICLE
Etude de la mortalité maternelle dans le contexte de gratuité des soins : à propos de 187 cas colligés au centre hospitalier universitaire de Bogodogo, Burkina Faso.
Kain DP , Zamane H , Sawadogo YA , Cakpo JC , Ouedraogo C , Thieba B
Objectif : Etudier les décès maternels dans le contexte de gratuité des soins dans le service de gynécologie-bstétrique et de médecine de la reproduction au Centre Hospitalier Universitaire Bogodogo du 1er janvier 2018 au 30 juin 2021.
Patientes et méthodes : il s'est agi d'une étude transversale descriptive. Le recueil des données a été rétr(...)
mortalité maternelle, gratuité des soins, CHU Bogodogo
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
Involvement of ERCC1 (rs3212986) and ERCC2 (rs1799793, rs13181) polymorphisms of DNA repair genes in breast cancer occurrence in Burkina Faso
Marc Donald Wilfried Adico, Abdou Azaque Zouré, Herman Karim Sombié, Touwendpoulimdé Isabelle Kiendrebeogo, Soayebo Dabré, Lanyo Jospin Amegnona, Bélélé Siméon Bakyono, Lassina Traoré, Teega‐Wendé Clarisse Ouedraogo, Rogomenoma Alice Ouedraogo, Théodora M Zohoncon, Albert Théophane Yonli, Bagora Bayala, Hierrhum Aboubacar Bambara, Florencia W Djigma, Jacques Simpore
Background
Genetic alterations can result in DNA repair defects, increasing susceptibility to breast cancer. The aim of this study was to evaluate the involvement of two DNA repair genes, ERCC1 (rs3212986, GenBank NC_000073.9) and ERCC2 (rs1799793, rs13181, GenBank: NC_000019.10) in the occurrence of breast cancer in Burkina Faso.
Methods
T(...)
Mots clés non renseignés
ARTICLE
Systematic review and individual-patientdata meta-analysis of non-invasive fibrosis markers for chronic hepatitis B in Africa
Asgeir Johannessen , Alexander J. Stockdale , Marc Y. R. Henrion, Edith Okeke , Moussa Seydi , Gilles Wandeler , Mark Sonderup , C. Wendy Spearman , Michael Vinikoor, Edford Sinkala , Hailemichael Desalegn, Fatou Fall , Nicholas Riches , Pantong Davwar , Mary Duguru , Tongai Maponga , Jantjie Taljaard , Philippa C. Matthews , Monique Andersson , Souleyman Mboup , Roger Sombie, Yusuke Shimakawa & Maud Lemoine
In sub-Saharan Africa, simple biomarkers of liver fibrosis are needed to scaleup hepatitis B treatment. We conducted an individual participant data metaanalysis of 3,548 chronic hepatitis B patients living in eight sub-Saharan African countries to assess the World Health Organization-recommended aspartate aminotransferase-to-platelet ratio inde(...)
Mots clés non renseignés
ARTICLE
Etude de la mortalité maternelle dans le contexte de gratuité des soins : à propos de 187 cas colligés au centre hospitalier universitaire de Bogodogo, Burkina Faso
Kain DP, Zamané H, Sawadogo YA, Cakpo JC, Ouédraogo C, Thieba B
Objectif : Etudier les décès maternels dans le contexte de gratuité des soins dans le service de
gynécologie-obstétrique et de médecine de la reproduction au Centre Hospitalier Universitaire Bogodogo
du 1er janvier 2018 au 30 juin 2021.
Patientes et méthodes : il s'est agi d'une étude transversale descriptive. Le recueil des données a été(...)
mortalité maternelle, gratuité des soins, CHU Bogodogo
ARTICLE
Eviscération sur orifice de trocart : cas extrêmement rare
YE Sawadogo, M Windsouri, K Théa, TJ Savadogo, R Kafando, F Sawadogo, Y Sanou, A Sam, E Ouangré M Zida, G Bonkoungou, A Sanou
La chirurgie laparoscopique est une actualité incontournable en chirurgie. Cependant elle comporte des complications dont il faut tenir compte pour garantir tous ses bénéfices au patient. Nous rapportons un cas d'éviscération sur orifice de trocart extrèmement rare.
éviscération, trocart, laparoscopie
ARTICLE
Indigenous Activism and Garveyism in French West Africa in the 1920s
MALGOUBRI Harrouna
At the end of the First World War, Marcus Garvey's Universal Negro Improvement Association (UNIA) globalizing strategies led it to try establishing local branches of the movement in French West Africa (FWA). Thanks to envoys from Sierra Leone, the UNIA intended to instill its ideology of Black Nationalism in French-speaking nationalists who, t(...)
Garveyism, Francophone West Africa, Indigenous activism, Anticilonial activism, Colonial repression