Publications (5612)
ARTICLE
Hepatitis B in Africa Collaborative Network: cohort profile and analysis of baseline data
Nicholas Riches , Michael Vinikoor, Alice Guingane, Asgeir Johannessen, Maud Lemoine, Philippa Matthews, Edith Okeke, Yusuke Shimakawa, Roger Sombie, Alexander Stockdale, Gilles Wandeler, Monique Andersson, Pantong Davwar, Hailemichael Desalegn, Mary Duguru, Fatou Fall, Tongai Maponga, David Nyam Paul, Moussa Seydi, Edford Sinkala, Jantjie Taljaard, Mark Sonderup and C. Wendy Spearman
Approximately 80 million people live with chronic hepatitis B virus (HBV) infection in the
WHO Africa Region. The natural history of HBV infection in this population is poorly
characterised, and may differ from patterns observed elsewhere due to differences in prevailing
genotypes, environmental exposures, co-infections, and host genetics.(...)
Epidemiology; hepatitis B; Africa; liver cirrhosis; hepatocellular carcinoma; antiviral agents
COMMUNICATION
Copules multivariées et modélisation de risques de portefeuille
Vini Yves Bernadin LOYARA
L’objectif principal de cette communication est l’étude des mesures de risque et leurs applications en gestion de portefeuille . Pour ce faire, nous avons utilisé un outil de la théorie des probabilités : la copule. Une nouvelle relation a été établie par l’intermédiaire de la VaR et de ses mesures dérivées. Nous avons utilisé le produit scal(...)
Copules, VaR, Portefeuille
ARTICLE
MIGHTEE-H I: possible interactions with the galaxy NGC 895
B. Namumba, J. Roman, J. Falcon-Barroso, J. H. Knapen, R. Ianjamasimanana, E. Naluminsa, G. I. G. Jozsa, M. Korsaga, N. Maddox, B. Frank, S. Sikhosana, S. Legodi , C. Carignan, A. A. Ponomareva, T. Jarrett, D. Lucero, O. M. Smirnov, J. M. van der Hulst, D. J. Pisano, K. Malek, L. Marchetti, M. Vaccari, M. Jarvis, M. Baes, M. Meyer, E. A. K. Adams, H. Chen, J. Delhaize, S. H. A. Rajohnson , S. Kurapati, I. Heywood, and L. Verdes-Montenegro
The transformation and evolution of a galaxy is strongly influenced by interactions with its environment. Neutral hydrogen (H I) is an excellent way to trace these interactions. Here, we present H I observations of the spiral galaxy NGC 895, which was previously thought to be isolated. High-sensitivity H I observations from the MeerKAT large s(...)
galaxies: evolution – galaxies: individual: NGC 895 – galaxies: interactions
ARTICLE
Antibiotic Resistance in the Uropathogenic Enterobacteria Isolated from Patients Attending General Reference Hospital (GRH) of Niamey, Niger
MOHAMED Alassane Halawen, DEMBELE René, SALAOU Chaibou, KAGAMBEGA Alix Bénédicte, COULIBALY Hiliassa, BADO Frédéric François, FODY Alio Mahamadou, BOUBOU Laouali, IBRAHIM Alkassoum, OMAR Eric Adehossi, HOLZINGER Mauricio Arcos, Barro Nicolas
Background: Urinary tract infections (UTIs) are a frequent reason for consultation and lead to a significant and sometimes inappropriate prescription of antibiotics. The latter favors antibiotic resistance and an increase in mortality as well as the cost of treatment. The present study aims to contribute to the fight against antibiotic resist(...)
Antibiotic Resistance, Urinary Tract Infections, Enterobacteriaceae, Viteck-2, Niger
ARTICLE
Extension of the ELECTRE II method to group decision-making
Zo¨ınabo SAVADOGO ,KAMBIRE Koumbebar , Sougoursi Jean Yves ZARE
Multi-criteria decision support has long been treated in a single-decision maker framework . It seems that a decision made by a single
decision-maker does not reflect reality . There are multi-criteria group decision support methods in the literature . In order to find a collective
aggregation method fulfilling good properties , we have in t(...)
Mots clés non renseignés
ARTICLE
Low attendance in cervical cancer screening, geographical disparities and sociodemographic determinants of screening uptake among adult women in Burkina Faso : results from the first nationwide population-based survey
Diendéré Jeoffray, Kiemtoré Sibraogo, Coulibaly Abou, Tougri Gauthier, Ily Ir!en!ee Noaga, Kouanda Séni
Objective. – To explore the level, geographical disparities and sociodemographic determinants of cervical can-
cer screening uptake among adult women in Burkina Faso by using data from the first national population-
based survey.
Methods. – This was a cross-sectional secondary analysis of primary data obtained by the 2013 World Health
Organ(...)
Cervical cancer screening, Geographical disparities, Sociodemographic correlates, WHO-STEPS, Burkina Faso
ARTICLE
Assessment of Photoperiod Sensitivity and the Effect of Sowing Date on Dry-Season Sorghum Cultivars in Southern Chad
Naoura G., Emendack Y., Sawadogo N., Djirabaye N.; Tabo R.; Laza H.; Atchozou E.A.
The cultivation of dry-season sorghum on residual moisture in West and Central Africa is
highly affected by sowing dates and ecotypes used. Fifty-five dry-season sorghum ecotypes col
lected from three zones in southern Chadian were sown on two dates, early and late, in 2013 and 2014, in an α-Lattice, and replicated five times to evaluate th(...)
dry-season sorghum, photoperiod sensitivity, temperature, daylength, growing degree units, potential yield
COMMUNICATION
Microcapsules of Cimbopogon schoenantus essential oil as antimicrobial preservatives for oral delivery forms
Y. B. Gérard Josias, K. Anne Marie, Z. D. Hermine, S. B. Charles, R. Emilie and S. Rasmané
4ème conférence Européenne des Sciences Pharmaceutiques (4th European Conference on Pharmaceutics)
Mots clés non renseignés
COMMUNICATION
SCROTOTOMIE EXPLORATRICE POUR SUSPICION DE TORSION DU CORDON SPERMATIQUE : ANALYSE D'UNE SERIE RETROSPECTIVE DE 135 CAS
KIRAKOYA B1*, KAMBOU H.W.M*, ZIBA O*, KY B.D*. , KABORE F.A*
Objectif : Evaluer les résultats de la scrototomie exploratrice pour suspicion de torsion du cordon spermatique
Patients et méthodes : Etude rétrospective transversale et analytique concernant les patients ayant subi une scrototomie en
urgence pour suspicion de torsion du cordon spermatique (TCS) de janvier 2005 à Décembre 2021 au CHUYO (Bur(...)
Scrototomie, torsion du cordon spermatique
ARTICLE
Effets du stade de croissance de Cleome gynandra L. sur les teneurs en polyphénols des extraits de tiges feuillées
MANO Jonas, OUEDRAOGO Jean Claude W., KONE Martine, BONZI-COULIBALY Yvonne L.
Cleome gynandra L. est une plante alimentaire très prisée. Sa préparation consiste à faire bouillir ses tiges feuillées et jeter l’eau de cuisson, malgré la présence de phytoconstituants qui peuvent être utilisés dans des applications biopesticides. Pour évaluer la variation du profil phytochimique selon le stade de croissance, les tiges feuil(...)
Cleome gynandra L., Composés polyphénoliques, Flavonoïdes, Rutine, Stade phénologique
ARTICLE
Study and Design of a DC/AC Energy Converter for PV System Connected to the Grid Using Harmonic Selected Eliminated (HSE) Approach
Dominique BONKOUNGOU, Eric KORSAGA, Toussaint GUINGANE, Sosthène TASSEMBEDO, Zacharie KOALAGA, François ZOUGMORE
Nowadays, distributing network-connected photovoltaic (PV) systems are expanded by merging a PV system and a Direct Current (DC)/Alternating Current (AC) energy converter. DC/AC conversion of PV energy is in great demand for AC applications. The supply of electrical machines and transfer energy to the distribution network is a typical case. In(...)
Inverter, Modulation Index, Transistors, Power Stage, Harmonic Selective Eliminated
ARTICLE
Transferts de migrants, sécurité alimentaire et variabilité climatique : le cas du Burkina Faso
Tebkieta Alexandra Tapsoba, Pascale Motel-Combes, Jean Louis Combes.
Cet article évalue l’impact des transferts des migrants et de la variabilité climatique sur la sécurité alimentaire des ménages au Burkina Faso. Il s’appuie sur une base de données originale construite à partir de l’enquête 2009 de la Banque mondiale sur les migrations et les transferts. Une analyse en composantes principales permet d’élaborer(...)
Transferts des migrants, Sécurité alimentaire, Variabilité climatique, Burkina Faso
COMMUNICATION
Facteurs associés aux comportements sexuels à risque d’infections sexuellement transmissibles chez les élèves à Ouagadougou au Burkina Faso.
OUEDRAOGO Smaïla, SARIGDA Maurice, KI MT, OUEDRAOGO Charlemagne, MEDA Nicolas
Résumé
Mots clés non renseignés
COMMUNICATION
Prévalence du virus de l’immunodéficience humaine chez les détenus en 2020 au Burkina Faso.
OUEDRAOGO Smaïla, DIALLO Ismaël, SARIGDA Maurice, ROMBA Issa, MEDA Nicolas
Résumé
Mots clés non renseignés
ARTICLE
Phenotypic Variability of Local Squash (Cucurbita maxima Duch.) Grown in the Passoré Province of Burkina Faso
Soumbougma Benoît, Kiébré Mariam, Tiama Djakaridia, Kabré V. Nikodème, Kaboré Boukaré, Kiébré Zakaria, Bationo-Kando Pauline
Squash (Cucurbita maxima Duch) is one of the vegetables-fruits grown and used in human nutrition and in the
treatment of many diseases in Burkina Faso. The main objective of this study is to contribute to a better knowledge of thephenotypic variability of the local squash grown in the Passoré province. To this end, an agro-morphological chara(...)
Local Squash, Variability, Phenotype, Passoré