ProGRES

ARTICLE

2-Oxo-2H-chromen-4-yl 4-ethylbenzoate

Valentin Bationo, Abel Landry Tebily, Akoun Abou, Charles Bavouma Sombié, Rasmané Semdé and Abdoulaye Djandé

In the title compound, C18H14O4, the dihedral angle between the coumarin moiety and the phenyl fragment is 63.46 (5)°. In the crystal, the molecules are linked by weak C—H…..O hydrogen bonds and aromatic – stacking interactions. A short C=O… [O… = 3.2667 (10) Å ] contact is also observed.

crystal structure, hydrogen bonding, ––stacking, centrosymmetric dimer

ARTICLE

Pratiques agroforestières et logiques paysannes dans les régions du Nord et de la Boucle du Mouhoun (Burkina Faso)

Jean Charles BAMBARA, Kissifing Tihouhon Rodrigue HILOU, Ramané KABORÉ

Confronté à une dégradation accélérée de ses écosystèmes depuis les années 1970, le Burkina Faso s’oriente vers les pratiques agroforestières comme une réponse stratégique aux défis climatiques et socio-économiques. Historiquement ancrée dans les pratiques paysannes sous des formes diverses, ces pratiques connaissent aujourd’hui un regai(...)

Agroforesterie, logiques paysannes, rationalités, changement climatique, Burkina Faso.

ARTICLE

Disorders of Consciousness in the Acute Phase of Cerebral Infarctions in a Low-Income Country: The Case of Ouagadougou, Burkina Faso

LOMPO Djingri Labodi, IDO Fabrice, OUATTARA Souleymane, IL BOUDO Moussa, KERE Fabienne, ZOUNGRANA Alassane, KYELEM Adeline Julie Marie, GNAMPA Melody Zeinab, NAPON Christian, MILLOGO Athanase

Introduction Disorders of consciousness (DOC) during the acute phase of cerebral infarctions (CI) are a strong predictor of in-hospital mortality, particularly in settings like ours, where healthcare infrastructure and therapeutic resources are limited. The objective of this study was to determine the frequency and identify factors associat(...)

Cerebral infarction; disorders of consciousness; Glasgow Coma Scale; NIHSS; Ouagadougou

ARTICLE

Rotavirus vaccine effectiveness stratified by national-level characteristics: an introduction to the 24-country MNSSTER-V project, 2007–2023

Eleanor Burnett, Jazmina Umana, Palwasha Anwari, Hilda A Mujuru, Michelle J Groome, Nguyen Van Trang, Volga Iniguez, Stela Gheorghita, Gayane Sahakyan, Anvar Nazurdinov, Fausta Michael, Inacio Mandomando, Anne Marie Desormeaux, Umid Eraliev, Christabel Enweronu-Laryea, Cissy Nalunkuma, Isidore Bonkoungou, Khitam Muhsen, Christophe Luhata Lungayo, Richard Omore, David M Goldfarb, Annick Lalaina Robinson, John McCracken, Jeannine Uwimana, Kofi N’Zue, Gloria Rey-Benito, Goitom Weldegebriel, Jason M Mwenda, Umesh D Parashar, Jacqueline E Tate

Background Rotavirus vaccines are moderately protective against illness in settings with high compared with low mortality rates. Vaccine effectiveness (VE) evaluations may clarify our understanding of these disparities, but estimates among key subpopulations and against rare outcomes are not available in many analyses due to sample size. We(...)

rotavirus, diarrhea, vaccine, immunization, rotavirus vaccine

ARTICLE

Screening of Cowpea Mutants (Vigna unguiculata) for Resistance to Aphids (Aphis craccivora) in Burkina Faso

Karidiatou Gnankambary, Teyouié Benoit J Batieno, Zakaria Dieni, Pingawindé Sawadogo, K Issaka Sam, Nerbéwendé Sawadogo, Jean-Baptiste Tignégré, Jeremy Tinga Ouédraogo

The cowpea aphid (Aphis craccivora Koch.) is a significant pest of cowpea crops, causing considerable damage to seed production. To identify cowpea genotypes resistant to aphids and demonstrating strong agronomic performance, fourth generation genotypes (M4) derived from the cowpea variety Tiligré, which was irradiated with 150 Gy of gamma rad(...)

Aphis craccivora; Burkina Faso; Mutagenesis; Resistance; Vigna unguiculata

ARTICLE

Housing and household characteristics associated with malaria vectors abundance and clinical malaria incidence in a semi-urban and a rural area of Burkina Faso

Moustapha Nikiema, Peter Dambach, Justine Kabore, Sylvain Y. M. Some, Aristide Ouedraogo, Yllassa Barry, Valentin Boudo, Bertrand Adéchègoun Mèschac Chabi, Ali Sie, Athanase Badolo and Awa Gneme

Background The risk of malaria transmission varies between rural and urban areas. Environmental characteristics and habitat structure can explain this variation. Understanding these factors is crucial for the informed selection of existing and new vector control tools. This study investigated how housing and household characteristics affec(...)

Housing, Household, Malaria vectors, Malaria incidence, Semi-rural, Rural, Burkina Faso

ARTICLE

Fertilizer trees as a nature-based solution for soil restoration and food security in climate-stressed agroecosystems: a case study in Central Burkina Faso

Cheick Oumar Zouré; Kevin Abdoul Ouahabou Dipama; Aboubacar Coulibaly; Assada Rouamba; Yanick Tapsoba; Donatien Yi-sone Bazyomo; Firmin Hien; Henk Wolven; Janette Worm; Salifou Koucka Ouiminga

This study, conducted in Bazoulé, central Burkina Faso during the 2023/2024 seasons, evaluated the impact of three fertilizer trees – Albizia stipulata, Albizia lebbeck, and Gliricidia sepium – on soil quality and maize productivity, without the addition of organic or mineral fertilizers. Despite young trees and no complementary inputs or cons(...)

Fertilizer trees, Food security, Maize yield, Nature-based solution, Soil restoration, Rainfall variability

ARTICLE

Dynamiques Familiales des Enfants en situation de Rue à Bobo Dioulasso : analyse de trois Cas Cliniques

Sébastien Yougbaréa, Brigitte Nana*b et Bienvenue B. Yaméogoc

Les enfants en situation de rue (ESR) viennent des contextes d’inadaptation familiale, sociale, scolaire etc. En effet, la dynamique familiale des ESR à Bobo Dioulasso est assez complexe en témoigne les résultats des dernières enquêtes. C’est dans ce cadre que cette étude sur trois cas cliniques d’enfants âgées de 10 et 15 ans a été conduit(...)

Enfant, situation de rue, dynamique familiale, carence affective, Bobo Dioulasso

ARTICLE

Overview of anemia in children aged 0-5 years at the laboratory of Yalgado Ouedraogo university hospital

Nikiema/Minoungou M, Sawadogo S, Koulidiati J, Kabore D, Sawadogo/Somé S, Sanou F, Ouattara /Minoungou A, Nebie K, Traoré C, Kafando E

According to the World Health Organization (WHO), anaemia is defined as a decrease in haemoglobin concentration below the reference values relating to age, sex and physiological condition. It is a widespread public health problem with major consequences on health, as well as on economic and social development. The objective of this study w(...)

Anemia, child, 0 to 5 years, overview

ARTICLE

Giant Cervical Lipomas: Case Series and Literature Review

Nogognan Ignace Lengane, Ibrahim Savadogo, Judicaël Marouruana Milkisedek Somé, Arsène Coulibaly, Noe Zaghre, Bertin Priva Ouedraogo

Abstract Background: Giant lipomas of the neck are rare, slow-growing benign tumours of adipose tissue that may pose significant diagnostic and therapeutic challenges. Their large size may result in cosmetic deformities or compression of adjacent vital cervical structures, making early diagnosis and appropriate surgical management essential.(...)

Lipoma, Giant, Neck, Cervical Tumour

ARTICLE

Development of viable Integrated Pest Management (IPM) strategies to control fall armyworm (Spodoptera frugiperda) on maize

Antoine Sanon, Pieterjan De Bauw, Edouard Lehmann, Lilian Muriuki, Idrissa Compaore, Manoe Rene Sanou, Thomas Lopes

Since its introduction in Africa in 2016, the Fall Armyworm (Spodoptera frugiperda) has severely threatened maize production, leading to the widespread use of synthetic pesticides. These chemicals negatively affect human health, the environment, and product quality. Therefore, this study evaluated the effectiveness of seven FAW control strateg(...)

Maize, Invasive pest, FAW, Eco-friendly control, Tolerant variety, Intercropping, Crop diversification, Biopesticides, Economic profitability

ARTICLE

Evaluation of 3-methyl-4-nitrophenol a pesticide by-product removal from water using nanofiltration combined by Trichoderma harzianum microbial fuel cell for irrigation purposes

Jean‑Philippe Théodore Silga, Yibor Fabrice Roland Bako, Nesrine Kalboussi, Maxime Pontié, Serge Mbokou Foukmeniok, Mehri Shabani, Issa Tapsoba

Fenitrothion is an organophosphorus insecticide widely used in Sahelian countries. However, fenitrothion undergoes rapid degradation, generating many by-products, the main one being 3-methyl-4-nitrophenol (MNP) known to be hazardous for humans and the environment. The intensive use of fenitrothion has led to environmental contamination, raisin(...)

3-methyl-4-nitrophenol · Nanofiltration · Layer-by-layer · Trichoderma harzianum · Microbial fuel cell

2025
Ionics

ARTICLE

Current Landscape of Children's Surgery in Africa: A Multicenter Analysis of 16,000 Cases

ABSTRACT Background: Although prior studies have estimated the burden of pediatric surgical disease in low‐ and middle‐income countries (LMICs) through statistical modeling and hospital‐ or household‐based surveys, few large‐scale descriptions of procedures and outcomes have been published. We aimed to describe the epidemiology and outcomes(...)

epidemiology | LMIC | outcomes | pediatric surgery

ARTICLE

Sexe, absence du père, développement affectif et performances scolaires chez des élèves de cours préparatoire au Burkina Faso

Zongo Sekma Gustave; Badolo Bawala Léopold

Au Burkina Faso, les divorces, les foyers monoparentaux et les familles recomposées engendrent souvent l’absence du père biologique de la famille de résidence de l’enfant, laquelle absence peut être problématique pour le développement affectif de l’enfant. Cet article a pour objectif d’explorer le lien entre l'absence du père, le développement(...)

Absence-Père, Affectivité-Performances Scolaires, Enfant, Burkina Faso

ARTICLE

Performances scolaires, Handicap et degré d’adaptation psychologique des élèves déplacés internes du Burkina Faso

Charlotte TOÉ ép. NIGNAN Université Joseph KI-ZERBO, Ouagadougou, Burkina Faso, Email: ntcharlotte@hotmail.fr ; Bawala Léopold BADOLO Université Joseph KI-ZERBO, Ouagadougou, Burkina Faso, Email : bbleopold@yahoo.fr & Beli Alexis NEBIE Université Joseph KI-ZERBO, Ouagadougou, Burkina Faso, Email: alexisnebie@gmail.com

Cet article s’intéresse à l’adaptation psychologique des élèves déplacés internes dans un contexte de crise sécuritaire au Burkina Faso. Il pose le problème de d’adaptation psychologique liée à l’environnement scolaire, à la zone d’accueil et à la personnalité des élèves déplacés handicapés. L’objectif de cette réflexion est d’analyser l’im(...)

adaptation psychologique, Élèves Déplacés Internes Handicapés, performances scolaires

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