Publications (5593)
ARTICLE
Saffron extract-mediated synthesis of Cu(OH)2 nanocomposite: Structural and photocatalytic activity investigation
Sidiki Zongo, Tongonmanegde Leonard Ouedraogo, Sié Zacharie Kam, Moussa Sougoti, Tizane Daho, Balla Diop Ngom, Malik Maaza, Jean Koulidiati & Antoine Béré
We report a green and eco-friendly route for copper hydroxide Cu(OH)2 rods-like synthesis using an aqueous extract of Saffron-assisted NaOH co-precipitation method. The structural, morphology, photodegradation, and optical properties were extensively investigated using SEM/HR-TEM, XRD, EDS, FT-IR, and UV–Vis spectroscopy. The structural analys(...)
Mots clés non renseignés
ARTICLE
Development and optimization of a one step process for the production and sterilization of liposomes using supercritical CO2
Noémie Penoy, Kouka Luc Delma, Nirmayi Homkar, Abdoul Karim Sakira, Sabrina Egrek, Rosalie Sacheli, Pierre-Yves Sacré, Bruno Grignard, Marie-Pierre Hayette, Touridomon Issa Somé, Rasmané Semdé, Brigitte Evrard, Géraldine Piel
Liposomes are very interesting drug delivery systems for pharmaceutical and therapeutic purposes. However,
liposome sterilization as well as their industrial manufacturing remain challenging. Supercritical carbon dioxide
is an innovative technology that can potentially overcome these limitations. The aim of this study was to optimize
a one-(...)
Liposome, Supercritical carbon dioxide, Green process, Quality by design, Production, Sterilization, One-step process, Encapsulation
ARTICLE
Left ventricular recovery in an African cohort of patients with peripartum cardiomyopathy
Naïbé Dangwé Temoua, Joel Bamouni, Dakaboué Germain Mandi, Elisé Kaboré, Lucien Allawaye, Mianroh Hybi Langtar, Allamine Adjougoulta, Narcisse Douné, Ali Adam, Abdelmadjeib Zakaria, Yaméogo Rélwendé Aristide, Kambiré Yibar, Koudougou Jonas Kologo, Georges Rosario Christian Millogo, Nobila Valentin Yaméogo, Patrice Zabsonré
Peripartum cardiomyopathy (PPCM) is a rare and potentially life-threatening disease associated with pregnancy. There are limited data regarding the outcome of PPCM and its predictive factors in sub-Saharan African patients. We prospectively conducted a double-center (cardiology unit of the department of medicine, Regional Hospital Center of Te(...)
Peripartum cardiomyopathy, outcomes, recovery, Africa
ARTICLE
A Vegetable Oil as Heat Transfer Fluid for Parabolic Trough Collector: Dynamic Performance Analysis under Ouagadougou Climate Conditions
Bagré, Boubou, Sié Zacharie Kam, Yomi Woro Gounkaou, Makinta Boukar, Ibrahim Kolawole Muritala, Harouna Sani Dan Nomao, Korsaga Armand, Antoine Beré, and Tizane Daho
In this study, the thermal performance of the parabolic trough collector (PTC) has been addressed under Ouagadougou climate conditions. Thus, after developing a model, the effect of mass flow on PTC performance showed that the Jatropha curcas oil (JCO) temperature difference increases when the mass flow rate (𝑚˙) decreases while the thermal ef(...)
collector, vegetable oil, thermal performance
ARTICLE
Computational Model of Effective Thermal Conductivity of Green Insulating Fibrous Media. Materials
Sankara, H.; Baillis, D.; Coulibaly, O.; Coquard, R.; Naouar, N.; Saghrouni, Z
Modelling effective thermal properties is crucial for optimizing the thermal performance of
materials such as new green insulating fibrous media. In this study, a numerical model is proposed
to calculate the effective thermal conductivity of these materials. The fibers are considered to be
non-overlapping and randomly oriented in space. The(...)
effective thermal conductivity; thermal insulation; numerical model; homogenization; fibrous media
ARTICLE
Entomotherapy as an alternative treatment for diseases due to Gram‑negative bacteria in Burkina Faso
Mamadou Ouango, Hama Cissé , Rahim Romba , Samuel Fogné Drabo , Rasmané Semdé , Aly Savadogo & Olivier Gnankiné
Insects are known for their harmful effects. However, they also benefit humans, animals, plants, and ecosystems. Its beneficial uses include entomophagy and entomotherapy. This study aimed to evaluate the antibacterial activity of insect extracts against Gram‑negative bacteria. Antibacterial activities of thirteen crude extracts of medicinal i(...)
Mots clés non renseignés
ARTICLE
Professeure Badini-Kinda Fatoumata, enseignements et recherches sur le genre à l’université Joseph Ki-Zerbo
BACYE Yisso Fidèle
Cette recherche adopte une méthode qualitative basée sur une approche biographique. Elle est réalisée à travers des entretiens contextuels mettant en exergue le récit sur le cas objet de la recherche. Les résultats font état d’une implication profonde de professeure Fatoumata Badini-Kinda pour l’émergence des études de genre en milieu universi(...)
Pr Badini-Kinda Fatoumata, enseignements, recherches, genre
ARTICLE
Pediatrics severe low back pain by disc herniation: an uncommon entity
Wendlassida Joelle Stéphanie Tiendrebeogo/Zabsonre1* , Denlewende Sylvain Zabsonre , Fulgence Kabore , Abdoulaye Sanou, Yakouba Haro, Inoussa Zoungrana, Dieu-Donné Ouedraogo
Background Common severe back pain due to disc herniation is rare in the paediatric population which involves
children under eighteen years of age. Paediatric lumbar disc herniation (LDH) cannot be considered the same disease
as in adults, as it has potentially different natural and clinical backgrounds. The treatment of pediatric LDH is the(...)
Disc herniation, Pediatrics, low back pain
ARTICLE
Nutritional, phytochemical, and safety profiling of Senegalia seeds, promising wild legumes in the arid and semi-arid tropics
Moustapha Soungalo Drabo, Els J.M. Van Damme, Tibo De Coninck, Isabel Verbeke, Bruno De Meulenaer, Aly Savadogo, Katleen Raes
This study presents the chemical composition of seven representative Senegalia (new Acacia s.l. segregate genus) seed species and discusses their food potential and safety. As shown, most of the analyzed seed species demonstrate unique chemical compositions, i.e., very low starch (
Mots clés non renseignés
ARTICLE
Lipome du lobe profond de la parotide chez l’enfant : à propos d’un cas
GYEBRE YMC, N Zaghré , M Millogo , CL Bambara , E Goueta , BP Ouédraogo
Introduction : Les lipomes sont rares dans la région parotidienne. Nous rapportons un cas de lipome du lobe profond de la parotide chez l’enfant afin de rappeler les particularités diagnostiques et thérapeutiques. Cas clinique : Il s’agit d’un enfant de 8 ans de sexe féminin qui a consulté pour une tuméfaction latéro-faciale droite apparue que(...)
lipome, région parotidienne, enfant
ARTICLE
Evaluation de l’état nutritionnel des malades en réanimation à l’aide des paramètres biochimiques et anthropométriques
R. Karfo, N. Boulmal, E. Kabré, J. Sakandé, S. Tellal,
Nous avons étudié 40 patients ayant séjourné plus de 48 heures en soins intensifs. L’évaluation de l’état nutritionnel a été faite à l’aide des paramètres anthropométriques, biochimiques et l’évaluation de la composition corporelle par l’impédancemétrie. Ces paramètres ont été évalués à l’admission, puis une fois par semaine durant le séjour d(...)
Mots clés non renseignés
ARTICLE
Insight from Lithostructural and Aeromagnetic Data from the Léo Square Degree, Central-Western Burkina Faso
Adama Ouédraogo Yaméogo, Pascal Ouiya, Gounwendmanaghré Hubert Zongo, Omar Akonyiré, Abraham Seydoux Traoré, Saga Sawadogo, Séta Naba
This study, carried out in the Léo square degree (west-central Burkina Faso) in the Palaeoproterozoic domain of the Man/Léo ridge, aims to define the shapes and positions of granitic plutons and the organisation of deformation structures using aeromagnetic data. These data have shown that there are small sub-circular granitic bodies to the nor(...)
Burkina Faso, Lineaments, Belts Rocks, Leo’s Leaf, Granitoïd
ARTICLE
Effets identitaires de la socialisation différentielle de genre sur les aspirations au premier enfant et au mariage des jeunes adolescent(e)s à Ouagadougou: une étude mixte
Alis Bambara Madeleine Wayack-Pambè Idrissa Ouili Georges Guiella Alexandre Delamou
Des études montrent que la socialisation de genre développe différemment chez les filles et les
garçons leur identité sexuée, leur estime de soi et leurs comportements sexuels. Alors que la préadolescence
est considérée comme une période charnière de la socialisation genrée, peu d’études en Afrique francophone
questionnent le rôle des effets(...)
socialisation de genre, effets identitaires, santé sexuelle et reproductive, jeunes adolescent (e)s
ARTICLE
Technological, physico-chemical and microbiological characterization of local plant-based infusions produced in Burkina Faso
François Tapsoba, Tiodjio Rosine Edwige Somé, Boureima Kagambèga, Sylvain S. Rouamba, Bakary Tarnagda, Cheikna Zongo and Aly Savadogo
Nowadays, local plant-based infusions represent the second most consumed drink in the world after water because of their therapeutic virtues. Several types of infusions are produced from different local plants and consumed in Burkina Faso. However, there are few studies on the production technology and quality of these infusions. This study is(...)
Infusions, local plants, technology, quality
ARTICLE
Evaluation of the Physicochemical, Microbiological Quality and Acceptability of Nectars and Jams from Vitex doniana Fruit
4. Poussian Raymond Barry, Kourfom Gorga, Elisabeth Rakisewendé Ouedraogo, Frédéric Anderson Konkobo, Edwige Noelle Roamba, Salamata Tiendrebeogo, Mamounata Diao, Sandrine Zongo, Balamoussa Santara, Kiessoun Konaté, and Mamoudou H. DICKO (
This study consisted in the formulation and evaluation of the organoleptic, physicochemical, and microbiological qualities of nectars and jam prepared from Vitex doniana fruit. Nectars (five types) consisted of two acidulated with lemon, two acidulated with tamarind with pH values of 3.45 and 3.55, and a control. Jams (three types) were made a(...)
Vitex doniana, nectar