Michel Ducreux, Laétitia Dahan, Denis Smith, Dermot O’Toole, Céline Lepère, Clarisse Dromain, Valérie Vilgrain, Éric Baudin, Catherine Lombard‐Bohas, Jean‐Yves Scoazec, Jean‐François Seitz, Laurence Bitoun, Sébastien Koné, Emmanuel Mitry,
Tópico(s): Lung Cancer Research Studies
2014 - Elsevier BV | European Journal of Cancer
Carine Aya N’Guessan, Sylvain Brisse, Anne-Claire Le Roux-Nio, Stéphane Poussier, Koné Daouda, Emmanuel Wicker,
Ralstonia solanacearum is an important soil borne bacterial plant pathogen causing bacterial wilt on many important crops. To better monitor epidemics, efficient tools that can identify and discriminate populations are needed. In this study, we assessed variable number of tandem repeats (VNTR) genotyping as a new tool for epidemiological surveillance of R. solanacearum phylotypes, and more specifically for the monitoring of the monomorphic ecotypes "Moko" (banana-pathogenic) and "brown rot" (potato-pathogenic ...
Tópico(s): Plant-Microbe Interactions and Immunity
2013 - Elsevier BV | Journal of Microbiological Methods
Klègayéré Emmanuel Koné, Amal Bouich, Bernabé Marí Soucase, Donafologo Soro,
Herein, we investigate different oxides layers: Zinc Oxide (ZnO), Nickel Oxide (NiO), Titanium Oxide (TiO2), and Copper Oxide (CuO), which are effective materials for Copper Zinc Tin Sulfide (CZTS) based solar cells due to their excellent electrical and optical properties. The different oxide films were prepared using spray pyrolysis as a low-cost technique. Then, the films were characterized by X-ray diffraction (XRD), Scanning Electron Microscopy (SEM), and UV–Visible to examine different properties. ...
Tópico(s): ZnO doping and properties
2023 - Elsevier BV | Journal of Molecular Graphics and Modelling
Klègayéré Emmanuel Koné, Amal Bouich, Donafologo Soro, Bernabé Marí Soucase,
Tópico(s): Electronic and Structural Properties of Oxides
2023 - Springer Science+Business Media | Optical and Quantum Electronics
Klègayéré Emmanuel Koné, Amal Bouich, Júlia Marí-Guaita, Bernabé Marí Soucase, Donafologo Soro,
Herein, we investigated the effect of halogen X in methylammonium lead halide (MAPbX3) where X = (Iodide/Bromide, or Chloride) deposited by spin coating technique on a zinc oxide layer. The ZnO films were first deposited on Fluorine-doped Tin Oxide (FTO) substrates. Then, the perovskite solutions (MAPbI3, MAPbBr3, and MAPbCl3) were deposited on the ZnO layer. The films obtained were characterized by X-ray diffraction (XRD), UV–Visible spectroscopy, and Scanning Electron Microscopy (SEM). The XRD analysis ...
Tópico(s): Solid-state spectroscopy and crystallography
2022 - Elsevier BV | Optical Materials
Minayégninrin Koné, Emmanuel Kouassi N’Gouan, Dramane Kaba, Mathurin Koffi, Lingué Kouakou, Louis N’Dri, Cyrille Mambo Kouamé, Valentin Kouassi Nanan, Gossé Apollinaire Tapé, Bamoro Coulibaly, Fabrice Courtin, Bernardin Ahouty, Vincent Djohan, Bruno Bucheton, Philippe Solano, Philippe Büscher, Veerle Lejon, Vincent Jamonneau,
Background Significant efforts to control human African trypanosomiasis (HAT) over the two past decades have resulted in drastic decrease of its prevalence in Côte d'Ivoire. In this context, passive surveillance, integrated in the national health system and based on clinical suspicion, was reinforced. We describe here the health-seeking pathway of a girl who was the first HAT patient diagnosed through this strategy in August 2017. Methods After definitive diagnosis of this patient, epidemiological ...
Tópico(s): Parasites and Host Interactions
2020 - Public Library of Science | PLoS neglected tropical diseases
Michel K. Yao, Armand W. Koné, Abigael N. Otinga, Emmanuel K. Kassin, Yao Tano,
Tópico(s): African Botany and Ecology Studies
2021 - Springer Science+Business Media | Regional Environmental Change
Klègayéré Emmanuel Koné, Amal Bouich, Donafologo Soro, Bernabé Marí Soucase,
Tópico(s): Conducting polymers and applications
2023 - Springer Science+Business Media | Optical and Quantum Electronics
Walet Pierre N’GUESSAN, Ahoua Yapi, K.F. N'Guessan, N’Dri Norbert KOUAME, Christiane N. Gouamene-Lamine, Romain Aka Aka, Klotioloma Coulibaly, G.Mathias Tahi, Kone Boaké, Emmanuel K. Kassin, Evelyne Marise ASSI, Boguinard Sahin Guiraud, Alain Acka Jacques Kotaix,
Abstract From 2013 to 2018, surveys were conducted in counties not previously surveyed in order to determine species of mealybugs present in the cocoa orchard in Côte d'Ivoire as well as their abundance according to the age of cocoa trees. Immature and mature cocoa trees were inspected to hand‐height in 5 and 29 counties infected with Cacao swollen shoot virus (CSSV). In each cocoa farm, mealybugs were searched for on fruits, leaves, flowers, twigs and trunks. Mealybug species were identified, and ...
Tópico(s): Cocoa and Sweet Potato Agronomy
2019 - Wiley | Journal of Applied Entomology
Carine Aya N’Guessan, Abo Kouabenan, Lassina Fondio, Frédéric Chiroleu, Aurore Lebeau, Stéphane Poussier, Emmanuel Wicker, Koné Daouda,
The genetic and phenotypic diversity of Côte d'Ivoire Ralstonia solanacearum strains was assessed on a 168-strain collection sampled on Solanaceae both in the southern lowlands and western highlands. Phylotypes I, II, and III were prevalent, though at unexpected frequencies. Phylotype I strains (87.5%) were genetically diverse and overrepresented in all agroecological areas, including highlands (AEZ III). Phylotype II strains (10.7%) only belonged to one tropical lowland-adapted broad host range lineage ( ...
Tópico(s): Plant Pathogens and Fungal Diseases
2012 - American Phytopathological Society | Phytopathology
Djedjro Clément Akmel, Kouassi E. Kakou, Kisselmina Youssouf Kone, Nogbou Emmanuel Assidjo, Patrice Lucien Kouamé,
<p>Water desorption isotherms of fermented cocoa beans from Ivory Coast were determined using the gravimetric static method of saturated salts solutions at 30 °C, 40 °C and 60 °C, and isosteric heats of desorption were calculated from Clausius-Clapeyron equation. The experimental data were fitted to several isotherm equations. The best fittings were obtained for the BET equation for aw<0.50 (with an average mean relative deviation (MRD) value of 1.56%) and for the Harkins-Jura equation for ...
Tópico(s): Proteins in Food Systems
2015 - Canadian Center of Science and Education | Journal of Food Research
Siaka Koné, Thomas Fürst, Fabienne N. Jaeger, Emmanuel Esso, Nahoua Baïkoro, Kouamé A. Kouadio, Lukas G. Adiossan, Fabien Zouzou, Louis I. Boti, Marcel Tanner, Jürg Utzinger, Bassirou Bonfoh, Daouda Dao, Eliézer K. N’Goran,
BackgroundCurrent vital statistics from governmental institutions in Côte d'Ivoire are incomplete. This problem is particularly notable for remote rural areas that have limited access to the health system.ObjectiveTo record all deaths from 2009 to 2011 and to identify the leading causes of death in the Taabo health and demographic surveillance system (HDSS) in south-central Côte d'Ivoire.DesignDeaths recorded in the first 3 years of operation of the Taabo HDSS were investigated by verbal autopsy ( ...
Tópico(s): Global Health and Epidemiology
2015 - Taylor & Francis | Global Health Action
Philippe Mertz, J.F. Kleinmann, M. Lambert, Xavier Puéchal, Anthony Bonnin, Carine Boulon, Élisabeth Diot, É. Hachulla, Naoual Harid, Jean‐Robert Harlé, Helder Gil, Jean‐Emmanuel Kahn, Isabelle Koné‐Paut, Christian Lavigne, N. Magy‐Bertrand, Hélène Maillard, Thierry Martin, F. Maurier, Vincent Poindron, N. Schleinitz, Jean Sibilia, Laurent Arnaud,
Giant cell arteritis (GCA) and Takayasu arteritis (TAK) are two types of primary large vessel vasculitis (LVV). LVV is an intractable, rare disease with a high relapse rate. Disease progression in asymptomatic patients is an important issue in the clinical management of LVV. Useful biomarkers associated with clinical phenotypes, disease activity, and prognosis may be present in peripheral blood. In this review, we focused on peripheral leukocyte counts, surface markers, functions, and gene expression ...
Tópico(s): Urticaria and Related Conditions
2020 - Elsevier BV | Autoimmunity Reviews
Koba Fatou Traore, Kisselmina Youssouf Kone, Amédée Pascal Ahi, Doudjo Soro, Nogbou Emmanuel Assidjo, Marie‐Laure Fauconnier, Marianne Sindic,
Tópico(s): Phytochemistry and Biological Activities
2020 - Springer Science+Business Media | Journal of Food Measurement & Characterization
Jan F. Gogarten, Chantal Akoua‐Koffi, Sébastien Calvignac‐Spencer, Siv Aina J. Leendertz, Sabrina Weiß, Emmanuel Couacy‐Hymann, Inza Koné, Martine Peeters, Roman M. Wittig, Christophe Boesch, Beatrice H. Hahn, Fabian H. Leendertz,
The existence and genetic make-up of most primate retroviruses was revealed by studies of bushmeat and fecal samples from unhabituated primate communities. For these, detailed data on intra- and within-species contact rates are generally missing, which makes identification of factors influencing transmission a challenging task. Here we present an assessment of 12 years of research on primate retroviruses in the Taï National Park area, Côte d'Ivoire. We discuss insights gained into the prevalence, ...
Tópico(s): Herpesvirus Infections and Treatments
2014 - Elsevier BV | Virology
Lou Boli Caroline Sahie, Doudjo Soro, Kisselmina Youssouf Kone, Nogbou Emmanuel Assidjo, Kouassi Benjamin Yao,
In addition to the cashew nut, which is the main product, the cashew tree also produces the cashew apple which is considered a by-product. The cashew apple has a high nutritional potential. Indeed, it is rich in vitamin C, carotenoids, dietary fibers, vitamins, sugars and mineral elements where are essential for human nutrition. In addition to its nutritional quality, the cashew apple has technological advantages: the edible part of the fruit is between 85% and 100% higher than that of other traditional ...
Tópico(s): Catalysis for Biomass Conversion
2023 - Scientific Research Publishing | Food and Nutrition Sciences
Klègayéré Emmanuel Koné, Amal Bouich, Bernabé Marí Soucase, Donafologo Soro,
This study investigated the effect of mixing different halides bromine (Br) with iodine (I) and Br with chlorine (Cl) and using only bromide for methylammonium lead perovskites films deposited in ZnO to produce different heterojunctions ZnO/MAPbBr3, ZnO/MAPbBr2I and ZnO/MAPbBr2Cl. Thus, these three heterojunction samples were produced and characterized. The perovskite is deposited at ZnO films showed two main peaks located at 2θ =33.66° and 2θ =37.69°. These peaks correspond to the (002) and (101) planes ...
Tópico(s): ZnO doping and properties
2023 - Elsevier BV | Results in Optics
Koffi Mathurin Konan, Tagouèlbè Tiho, Gningnini Alain Koné, Nogbou Emmanuel Assidjo, Pierre‐Guy Marnet, Maryline Kouba,
Desmodium tortuosum and Euphorbia heterophylla are fields’ weeds. Moringa oleifera plant is adapted to several agroecological zones and has many food and medicinal virtues. This work assessed these three plants potential to induce milk production. Thus, 96 primiparous local breed rabbit does, 10 months old, with an average 2983.6±212.4 g weight were used. They were grouped into 4 blocks containing 24 animals each. Then, one diet among 4 diets was randomly assigned to each group. ...
Tópico(s): Ruminant Nutrition and Digestive Physiology
2021 - Canadian Center of Science and Education | Journal of Agricultural Science
Safiatou Doumbo, Tuan M. Tran, Jules Sangala, Shanping Li, Didier Doumtabé, Younoussou Koné, Abdrahamane Traoré, Aboudramane Bathily, Nafomon Sogoba, Michel Emmanuel Coulibaly, Chiung‐Yu Huang, Aissata Ongoïba, Kassoum Kayentao, Mouctar Diallo, Dramane Zongo, Thomas B. Nutman, Peter D. Crompton, Ogobara K. Doumbo, Boubacar Traoré,
Background Malaria and schistosomiasis often overlap in tropical and subtropical countries and impose tremendous disease burdens; however, the extent to which schistosomiasis modifies the risk of febrile malaria remains unclear. Methods We evaluated the effect of baseline S. haematobium mono-infection, baseline P. falciparum mono-infection, and co-infection with both parasites on the risk of febrile malaria in a prospective cohort study of 616 children and adults living in Kalifabougou, Mali. Individuals ...
Tópico(s): Global Maternal and Child Health
2014 - Public Library of Science | PLoS neglected tropical diseases
Cristina Valencia, Houssaïnatou Bah, Barry Louceny Fatoumata, G Rodier, Boubacar Diallo, Moussa Koné, Coralie Giese, lya Saidou Conde, Emmanuel Roland Malano, Thomas Mollet, J.M. Jansà, D Coulombier, Bertrand Súdre,
Tópico(s): COVID-19 epidemiological studies
2016 - Elsevier BV | Journal of Infection
Florence Fournet, Akré M. Adja, Kouassi A. Adou, Milossé M. C. Dahoui, Baba Coulibaly, Konan Fabrice Assouho, Dounin Danielle Zoh, Moussa Koné, Aboubacar Koné, Koffi L. Niamien, Sylvie Cornélie, Emmanuel Tia, Nicolas Moiroux,
Previous studies have revealed high malaria transmission in Bouaké, Côte d'Ivoire. The sociopolitical crisis in the country and the resulting environmental changes have raised the need to update existing knowledge on mosquito vector species and malaria transmission.Adult mosquitoes were caught using the human landing catch (HLC) sampling method in Bouaké. They were collected in six districts representative of the diversity in urban landscapes. Sampling points were selected along the water network ...
Tópico(s): Parasites and Host Interactions
2022 - BioMed Central | Malaria Journal
Aaron S. Wallace, Tove K. Ryman, Richard Mihigo, Modjirom Ndoutabé, Baba Tounkara, Gavin B. Grant, Blanche Anya, Emmanuel Kiawi, Sekou Kone, Habtamu Tesfaye, Nathan Trayner, Elizabeth T. Luman,
Immunization services in developing countries are increasingly used as platforms for delivery of other health interventions. A challenge for scaling up interventions on existing platforms is insufficient resources allocated to the integrated platform with the risk of overburdening a health worker. Determining the length of time to deliver priority interventions can be useful information in planning integrated services and mitigating this risk. We designed and tested a methodology for collecting ...
Tópico(s): HIV/AIDS Research and Interventions
2012 - Oxford University Press | The Journal of Infectious Diseases
Doudjo Soro, Moctar Cissé, Youssouf Kisselmina Koné, Emmanuel Nogbou Assidjo, Benjamin Yao, Manuel Dornier,
Cashew apple, was a false fruit of cashew tree. It was not valorized because of its astringency. In the purpose of valorization of this fruit in juice, this study showed the impact of coupling of crossflow microfiltration and vacuum concentration on the juice quality. Crossflow microfiltration tests were carried out on the raw cashew apple juice followed by its concentration by vacuum concentration at different temperatures (40, 60 and 80 ° C). Different juices (clarified and concentrated) obtained ...
Tópico(s): Ginkgo biloba and Cashew Applications
2017 - Innovative Space of Scientific Research Journals | International journal of innovation and applied studies
Félix Adjé, N Emmanuel, Kisselmina Youssouf Kone, Emmanuelle Meudec, Augustin Amissa Adima, Paul R. Lozano, Yves Lozano, Émile M. Gaydou,
The red aqueous beverages of Carapa procera (D.C.) leaf extracts were investigated for their polyphenol contents using HPLC-DAD, HPLC-ESI-MS, and semipreparative HPLC. Polyphenols were extracted, clarified, and concentrated using a multistep process including ultrasound-assisted extraction (UAE), cross-flow microfiltration (CFM), and reverse osmosis (RO). On the basis of analytical and semipreparative chromatographic techniques, 12 phenolic compounds were identified and quantified for the first time: ...
Tópico(s): Essential Oils and Antimicrobial Activity
2019 - Multidisciplinary Digital Publishing Institute | Beverages
Ludovic P. Ahoua Alou, Alphonsine A. Koffi, Maurice A. Adja, Emmanuel Tia, Philippe Kouassi, Moussa Koné, Fabrice Chandre,
Abstract Background The spread of pyrethroid resistance in Anopheles gambiae s.s. is a critical issue for malaria vector control based on the use of insecticide-treated nets. Carbamates and organophosphates insecticides are regarded as alternatives or supplements to pyrethroids used in nets treatment. It is, therefore, essential to investigate on the susceptibility of pyrethroid resistant populations of An. gambiae s.s. to these alternative products. Methods In September 2004, a cross sectional ...
Tópico(s): Insect Resistance and Genetics
2010 - BioMed Central | Malaria Journal
Tove K. Ryman, Aaron S. Wallace, Richard Mihigo, Patricia Richards, Karen Schlanger, Kelli Cappelier, Serigne M. Ndiaye, Modjirom Ndoutabé, Babacar Tounkara, Gavin B. Grant, Blanche Anya, Emmanuel Kiawi, Caroline Ochieng, Souleymane Kone, H Tesfaye, Nathan Trayner, Margaret Watkins, Elizabeth T. Luman,
Background. Integration of routine vaccination and other maternal and child health services is becoming more common and the services being integrated more diverse. Yet knowledge gaps remain regarding community members and health workers acceptance, priorities, and concerns related to integration.
Tópico(s): Travel-related health issues
2012 - Oxford University Press | The Journal of Infectious Diseases
Sodjan Koné, F. Cayrel, Arnaud Yvon, Emmanuel Collard, Daniel Alquier,
Efficient edge terminations are fundamental for power electronic devices. High resistive edge termination technique obtained by ion implantation is a possible solution for GaN Schottky barrier diodes (SBD), but may induce defects detrimental to the devices. In this work, two sets of GaN SBDs, with or without a high resistive guard ring edge termination, were investigated by deep levels transient spectroscopy (DLTS). The corresponding DLTS spectra of devices with guard ring were compared to those of ...
Tópico(s): Semiconductor materials and interfaces
2016 - Wiley | physica status solidi (a)
Dale Whittington, John Briscoe, Xinming Mu, William Barron,
... 2020.105209Caroline Delaire, Rachel Peletz, Salim Haji, Joan Kones, Edinah Samuel, Alicea Easthope-Frazer, Eloïse Charreyron, Timothy Wang, Andy Feng, Razin Mustafiz, Ismat Jabeen Faria, Prince Antwi-Agyei, Emmanuel Donkor, Kwaku Adjei, Isaac Monney, Joyce Kisiangani, Clara ...
Tópico(s): Child Nutrition and Water Access
1990 - University of Chicago Press | Economic Development and Cultural Change
Djedjro Clément Akmel, Arsène Landry Igor Nogbou, Ibrahima Cissé, Kouassi E. Kakou, Kisselmina Youssouf Kone, Nogbou Emmanuel Assidjo, Benjamin Yao,
The purposes of this study were to compare the modalities of the post-harvest practices of these two groups and to statistically identify the modalities responsible of non-quality (under grade) on the basis of results of Pareto chart and proportion of successes calculated for each modality. A survey about of modalities of post-harvest processing methods and about the quality of the beans obtained was conducted among producers of the largest producing region of Côte d’Ivoire. The collected data were ...
Tópico(s): Food Chemistry and Fat Analysis
2016 - Canadian Center of Science and Education | Journal of Food Research
Ismail Koné, Konan-Kan Hippolyte Kouadio, Emmanuel N’Goran Kouadio, Wilson Agyei Agyare, Nat Owusu-Prempeh, William Amponsah, Thomas Gaiser,
Cotton is the main cash crop in northern Côte d’Ivoire, where intensive cultivation along with low external inputs has led to a decline in crop yields due to soil degradation. The present study aims to assess the evolution of soil fertility during the 2013 and 2021 periods in the cotton basin area of Côte d’Ivoire. More specifically, the study (i) identified the limiting physico-chemical parameters of soil fertility, and (ii) analysed the state of evolution of soil fertility in 2013 and 2021 in the ...
Tópico(s): Cocoa and Sweet Potato Agronomy
2022 - Frontiers Media | Frontiers in Soil Science