Publications (8461)
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Algèbres de Jordan et algèbres génétiques
M. OUATTARA
Résumé L'objet de ce travail est de montrer comment les algebres de jordan interviennent en genetique. Nous montrons dans ce travail que toute algebre de jordan genetique sur un corps commutatif de caracteristique differente de 2 est une t-algebre speciale. Nous etablissons, en particulier, l'existence de deux types d'algebres de jordan parmi(...)
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Comparative prognosis of pulmonary embolism in patients infected with COVID-19 and patients not infected with COVID-19 in Ouagadougou
Y Kambiré 1, G R C Millogo 2, K J Kologo 2, A Tall-Thiam 2, V Agossou 3, L Konaté 3, H Somé 3, I Diallo 3, N V Yameogo 2, K A Samadoulougou 2, P Zabsonré 2
Objective: the study's objective was to determine impact of COVID-19 on the prognosis of pulmonary embolism.
Patients and methods: An analytical multicenter cross-sectional study with retrospective data collection was carried out in three university hospitals and a private clinic in Ouagadougou from March, 2020 to July 2021. It included con(...)
Burkina Faso; COVID-19; Embolie pulmonaire; Prognosis; Pronostic; Pulmonary embolism
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Assessment of heterocyclic aromatic amines contents in flamed and braised chicken in Burkina Faso
Bazoin Sylvain Raoul Bazie, Adjima Bougma, Aminata Sere, Judicael Thomas Ouilly, Hassane Sangare, Elie Kabre, Aly Savadogo, Djidjoho Joseph Hounhouigan, Marie-Louise Scippo, Imael Henri Nestor Bassole
The nutritional status of meat is tarnished by its association with the induced cooking contaminants. The aim of this study was to assess the heterocyclic aromatic amines profile and contents in processed chicken in Burkina Faso. Eight polar and apolar heterocyclic aromatic amines (HAAs) including 2-mino-3-methylimidazo[4,5-f]quinolone (IQ), 3(...)
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Influence of pH on the release of nickel ions from fixed orthodontic appliances in artificial saliva
Youssouf Ouédraogo1, Abdoul Karim Sakira1, Moussa Ouédraogo1, Issa Tapsoba2, Tarcissus Konsem1 and Jean Bertin Beugré3
Abstract
AIM: The aim of this study was to make a laboratory assessment of pH influence on the kinetics of the release of nickel ions in artificial saliva.
METHODS AND MATERIAL: In this study, 15 basic orthodontic appliances are immersed in 15 polyethylene tubes each containing 40 ml of artificial saliva. Tubes were divided into three sub‑gr(...)
Artificial saliva, fixed orthodontic appliances, nickel ions, pH
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Préparation et études vibrationnelle et électronique de complexes de la phtalocyanine d’or avec des ligands axiaux thiolates.
Résumé indisponible
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Distribution of Bemisia tabaci (Homoptera: Aleyrodidae) biotypes and their associated symbiotic bacteria on host plants in West Africa
1. The whitefly Bemisia tabaci is a pest of many agricultural and ornamental crops worldwide and particularly in Africa. B. tabaci is a complex of more than 20 biotypes. Effective control of B. tabaci calls for a greater knowledge of the local biological diversity in terms of biotypes or putative species. Information is available about biotype(...)
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La fibrillation atriale, fréquence, facteurs étiologiques, évolution et traitement dans un service de cardiologie de Dakar, Sénégal
N. YAMEOGO
Une anticoagulation par anti-vitamine K était instaurée dans 62% des cas et un traitement de contrôle de la fréquence cardiaque dans 87, 33%. CONCLUSION: La fibrillation atriale est fréquente en milieu hospitalier africain et concerne des sujets relativement jeunes. L'hypertension artérielle et les valvulopathies rhumatismales sont les princip(...)
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La cardiothyréose au centre hospitalier universitaire de Bobo-Dioulasso, Burkina Faso
N. YAMEOGO
Introduction: La cardiothyréose est une affection fréquente et grave à l'ouest du Burkina Faso. Notre objectif était d'étudier les caractéristiques épidémiologiques, cliniques, thérapeutiques et évolutives des cardiothyréoses au centre hospitalier universitaire de Bobo-Dioulasso. Méthodes: Etude prospective de 12 mois pourtant sur des cas de c(...)
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Do natural methods count? Underreporting of natural contraception in urban Burkina Faso
B. SOURA
Natural methods of contraception were widely used in developed countries until the late 1960s to space and limit childbirth. In France, when the first contraceptive surveys were conducted, researchers noticed that the use of natural methods was underreported, and questions to correct for this bias were subsequently added. The Demographic and H(...)
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Epidemiological characteristics and clinical features of black African subject's resistant hypertension
N. YAMEOGO
INTRODUCTION: Few studies in sub-Saharan Africa were interested in resistant hypertension. The objectives of this study were to determine the frequency of resistant hypertension in hypertensive black African population, and to describe its clinical and therapeutic features. PATIENTS AND METHODS: From May 1, 2010 to May 31, 2012, we included co(...)
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Evaluation de la performance du système d’information hospitalier du Centre Hospitalier Universitaire Yalgado Ouédraogo de Ouagadougou, Burkina Faso
L'information sanitaire est un des six piliers du système de santé. Elle est nécessaire surtout pour la planification sanitaire et la prise de décision dans le secteur de la santé. Mais face au constat d'insuffisance de la qualité des données, de l'utilisation de l'information et du processus des Systèmes d'Information Hospitalier (SIH) des pa(...)
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Dynamics of the invasive Bemisia tabaci (Homoptera: Aleyrodidae) Mediterranean (MED) species in two West African countries
Bemisia tabaci Gennadius is a major pest on cotton and vegetable plants in Africa. It is considered as a cryptic species complex. Identification of the most damaging species such as the Middle East–Asia Minor 1 (B biotype) and Mediterranean (MED)(which contains the Q and Africa silverleaf (ASL) biotypes) species represents an important step to(...)
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Detection of genetically isolated entities within the Mediterranean species of Bemisia tabaci: new insights into the systematics of this worldwide pest
BACKGROUND The taxonomy of the species complex Bemisia tabaci, a serious agricultural pest worldwide, is not well resolved yet, even though species delimitation is critical for designing effective control strategies. Based on a threshold of 3.5% mitochondrial (mtCOI) sequence divergence, recent studies have identified 28 putative species. Amon(...)
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Evidence of diversity and recombination in Arsenophonus symbionts of the Bemisia tabaci species complex
Maternally inherited bacterial symbionts infecting arthropods have major implications on host ecology and evolution. Among them, the genus Arsenophonus is particularly characterized by a large host spectrum and a wide range of symbiotic relationships (from mutualism to parasitism), making it a good model to study the evolution of host-symbiont(...)
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Evaluation of the sensitivity of Aedes aegypti and Anopheles gambiae complex mosquitoes to two insect repellents: DEET and KBR 3023
A. BADOLO
We conducted laboratory tests to assess the sensitivity to the insect repellent 1‐piperidinecarboxylic acid, 2‐(2‐hydroxyethyl)‐, 1‐methylpropylester (known as KBR 3023 or Picaridin, trade name Bayrepel®) of West African strains of the yellow fever mosquito Aedes aegypti and of malaria vectors of the Anopheles gambiae complex, in comparison wi(...)
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