Publications (10472)
ARTICLE
Design and Construction of a System for Measuring Carbon Monoxide, Hydrogen and Methane Concentrations in a Co-Current Downdraft Biomass Gasifier
Zoundi Ousmane a* , Nzihou Jean Fidele a, Hamidou Salou b, Ouattara Frederic a and Segda Bila Gerard c
Gasification is the process of producing combustible gases from solid materials such as coal,
biomass or solid waste. The laboratory of Space Physics and Energy has two experimental gasifiers
producing synthetic gases whose natures and concentrations must be determined. To do this,
lower-cost sensors were purchased and used for determini(...)
Gasification; modelling; concentration; carbon monoxide; hydrogen; methane.
ARTICLE
Effect of frying process on in vitro protein digestibility of traditional Chinese tofu through remodelling protein structure at multiscale
Ningxiang Yu, Yijue Wang, Abel Wend-Soo Zongo, Yuanchao Lu, Xiaohua Nie, Qin Ye, Xianghe Meng
The objective of this study was to investigate the effect of frying temperature (110, 130, 150, 170, or 190 °C for 3 min) and time (1, 3, or 5 min at 170 °C) on the protein structure and in vitro protein digestibility of traditional Chinese tofu. The results indicated that frying caused the formation of disulfide bonds and loss of ionic bonds,(...)
Frying, in vitro digestion, multiscale, protein structure, traditional chinese tofu
ARTICLE
Study of the Physicochemical, Nutritional and Microbiological Quality of Toedo Candies Produced in Ouagadougou, Burkina Faso
Adama Sawadogo, Djibrine Adoum Oumar, Hama Cissé, Blandine O. Oussale, Querène M.A. Badoun, Sandaogo Sawadogo, Fulbert Nikiéma, Cheikna Zongo, Abdelsalam Tidjani and Aly Savadogo
In Burkina Faso, the pulp of the baobab tree (Adansonia digitata) is mainly used to produce fruit juices or candies called toedo candies. Teodo candies are produced and sold in the markets and popular with the people. However, there is little data on the physicochemical, nutritional and microbiological characteristics of teodo candies produced(...)
Teodo candies, physicochemistry, microbiology, micronutrients
ARTICLE
GERBER-SHIU ANALYSIS ON A PERTURBED RISK MODEL WITH TAIL DEPENDENCE VIA SPEARMAN COPULA BETWEEN CLAIM SIZE AND CLAIM ARRIVAL TIMES
Lassané Sawadogo, Delwendé Abdoul-Kabir Kafando, Frédéric Béré, Mahamoudou Ouedraogo
Building on a risk model with dependence between claim amounts and inter-claim times perturbed by Brownian motion, this article presents two major contributions (see [1]). First, explicit formulas for ruin probabilities are derived, increasing the practical applicability of the model. Second, extensive numerical simulations enrich the analysis(...)
Fonctions de Gerber-Shiu, dépendance, copule, équation intégro-différentielle, transformation de Laplace, probabilité de ruine
ARTICLE
Schistosomosis in Burkina Faso: review on 60 years’research
Adama ZIDA, Thierry K. GUIGUEMDE, Marcel P. SAWADOGO, Chanolle TCHEKOUNOU, Issiaka SOULAMA, Cheick S. BARRY, Mohamadou SIRIBIE, Florian MARKS, Ibrahim SANGARÉ, Bamba SANATA
Schistosomosis is a common neglected helminthic disease in the tropics and sub-tropics particularly in
sub-Saharan countries including Burkina Faso. It is the second world parasitic endemic disease after malaria. The two prevalent species infecting human in Burkina Faso are Schistosoma haematobium and Schistosoma mansoni which cause respectiv(...)
schistosomosis, bilharziosis, Schistosoma, Bulinus, Biomphalaria
ARTICLE
Prevalence of Dyslipidemia among Patients Received at the Biochemistry Unit of the Charles de Gaulle Pediatric University Hospital in Ouagadougou
Fabienne Marie Soudre, Arnaud Kouraogo, Alice Kiba, Ollo Da, Mahutin Benoîte Hounhoui6, Diema Nadia Karama, Seraphine Mano, Denis Claude Drabo, Augustin Kyetega, Raoul Karfo, Elie Kabre, Jean Sakande,
Introduction: Cardiovascular disease represents a major public health burden worldwide. Research and management of risk factors contribute to the prevention of these diseases. The aim of this study was to assess the prevalence of dyslipidemia in the biochemistry unit of the Charles De Gaulle Pediatric University Hospital (CHUP-CDG) in Ouagadou(...)
Dyslipidemia, Lipid Profile, Lipid Abnormalities, Prevalence, Burkina Faso
ARTICLE
Molecular Identification of Mycobacterium Strains Responsible of Bovine Tuberculosis Cases in Bobo-Dioulasso slaughterhouse, Burkina Faso
Mariétou Konate, Aminata Fofana, Yacouba Kouadima, Aboubakar Sidiki Ouattara, Adama Sanou
Bovine tuberculosis (bTB) is an endemic zoonosis significantly affects animal health in Burkina Faso. The primary causative agent is Mycobacterium tuberculosis (M. tuberculosis ) complex, mainly M. bovis . Cattle are considered
as natural reservoir of M. bovis . However, in Burkina Faso, the circulation of these strains remains poorly underst(...)
Bovine Tuberculosis, Mycobacterium bovis, Molecular Identification, Cattle Population
ARTICLE
Evaluation of anti-arthritic activity of aqueous extract of Sarcocephalus latifolius (SM.) bruce fruits on freund's adjuvant-induced arthritis in rats
DA Filkpièrè Léonard,TINDANO Basile*, BALLO Mahamadou , KOUSSOUBE Ignace , SOUDRE Albert , BAYALA Balé* , BELEMTOUGRI G. Raymond
Objective: Rheumatoid arthritis is a chronic inflammation of the joints that leads to severe bone destruction. Plants can help relieve these diseases. The aim of this study was to evaluate the anti-arthritic effect of aqueous extract of Sarcocephalus latifolius fruit on chronic Freund's adjuvant-induced arthritis in rats. Materials and Methods(...)
Sarcocephalus latifolius, rats, Anti-arthritis, complete Freund’s adjuvant
ARTICLE
Characterization of Malicious URLs Using Machine Learning and Feature Engineering
Nana, S.R., Bassolé, D., Dimitri Ouattara, J.S., Sié, O.
In this paper, we use Machine Learning models for malicious URL detection and classification by Feature Engineering techniques. These models were implemented with scikit-learn using Random Forest, Support Vector Machine and XGBoost classifier algorithms. Our models were trained, tested, and then optimized with a dataset of 641,125 URLs (benign(...)
Malicious URL, Characterization, Feature Engineering, Detection, Classification
ARTICLE
On a Compound Poisson Risk Model Perturbed by Brownian Motion with Variable Premium and Tail Dependence between Claims Amounts and Inter-Claim Time
Delwendé Abdoul-Kabir Kafando, Kiswendsida Mahamoudou Ouedraogo, Pierre Clovis Nitiema
Cet article examine un modèle de risque de Poisson composé perturbé par un mouvement brownien avec un prime variable et une dépendance entre les montants des réclamations et les temps entre les réclamations via la copule de Spearman. Le modèle présente deux classes de preneurs de police ayant des montants de réclamation différents, ce qui a de(...)
Gerber-Shiu Function, Copula, Integro-Differential Equation, Laplace Transform, Brownian Motion
ARTICLE
Towards a More Generic and Elastic Metadata Management Model in a Data Lake Environment
Safiatou S Sore, T Frederic T Frédric Ouedraogo, Moustapha M Bikienga, Yaya Y Traore
The evolution of the vast amount of heterogeneous data sources is leading to the emergence of several new concepts. One of the best-known concepts that is emerging as a new and trending topic in the big data space is the data lake. This is a central repository that stores heterogeneous data sources in their native format, without any predefine(...)
Mots clés non renseignés
ARTICLE
Inégalités sociales et continuité pédagogique en temps du COVID-19 dans la ville de Ouagadougou (Burkina Faso)
SORÉ Zakaria
En mars 2020, les premiers cas de COVID-19 sont diagnostiqués au Burkina Faso, entraînant la mise en place de mesures gouvernementales telles que la fermeture des écoles et des universités. Cette décision a contraint les élèves à demeurer à domicile, compromettant ainsi la continuité des activités pédagogiques. Face à cette situation, le gouve(...)
COVID-19, inégalités sociales, continuité pédagogique, reproduction sociale, Burkina Faso, stratégies d'apprentissage
ARTICLE
La Scintigraphie Osseuse dans le Bilan d’Extension du Cancer du Sein au Burkina Faso : Etude Préliminaire à Propos de 141 Cas
Thierry Romuald KI, H.A Bambara, Hugues Sanon, Florence Ouattara, Adambounou Kokou
chez la femme. Notre étude a pour objectif d’évaluer l’apport de la scintigraphie osseuse dans le bilan d’extension initial des cancers du sein au Burkina Faso. Matériel et Méthodes. Nous avons réalisé une étude monocentrique descriptive rétrospective de 2012 à 2021 incluant des patients adressés pour une première scintigraphie osseuse dans le(...)
bilan d’extension, scintigraphie osseuse, métastases, cancer du sein, Burkina Faso
ARTICLE
COMMUNICATION ET PARTICIPATION DES ACTEURS NON ÉTATIQUES AUX ASSISES NATIONALES AU BURKINA FASO
Siman Inès Josiane KAOUANE
Le Burkina Faso a entrepris cinq réformes dans son système éducation depuis 1962. En plus de ces réformes, des rencontres comme les états généraux et des assises ont été organisées par le ministère en charge de l’éducation dans le but d’améliorer la performance de l’éducation. Les dernières assises nationales ont eu lieu en novembre 2021. Mais(...)
communication, participation, éducation, acteurs, Etat
ARTICLE
Vertebral metastasis of hepatocellular carcinoma secondary to viral hepatitis B: case report of 2 patients
Yannick Laurent Tchenadoyo Bayala, Ismael Ayouba Tinni, Fulgence Kaboré, Joelle Wendlassida Stephanie Zabsonre/ Tiendrebeogo, Dieu-Donné Ouedraogo
Bone metastases from liver cancer are rare. We report two cases of bone metastases revealing HBV-induced HCC. A 26-year-old african man presented with 4 months of low back pain in the context of general deterioration. Examination revealed a lumbar spinal syndrome and hepatomegaly. Abdominal ultrasound revealed a multinodular liver, and a CT sc(...)
Mots clés non renseignés