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Epidemiological, Diagnostic, Therapeutic, and Prognostic Profile of Non-Tuberculous Community-Acquired Purulent Pleurisy in Children at the Bouaké University Hospital Center, 2017-2021

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Advances in Infectious Diseases 2024年第1期14卷 220-232页

作者： Yapo Thomas Aba Christian Yao Pacôme Monemo Richard Azagoh-Kouadio Iburaima Akandji noelle Gonné Jean-marie Karidioula Vincent Achi Vincent Kouadio Asse Department of Infectious and Tropical Diseases University Hospital of Bouaké Bouaké Ivory Coast University Alassane Ouattara of Bouake Bouake Ivory Coast Department of Pediatrics University Hospital of Bouaké Bouaké Ivory Coast Department of Bacteriology & Virology University Hospital of Bouake Bouaké Ivory Coast Department of Pediatrics University Hospital of Angré Abidjan Ivory Coast Department of Pneumology University Hospital of Bouake Bouaké Ivory Coast

Introduction: In Côte d’Ivoire, there is a scarcity of data on children’s purulent pleurisies. Objective: This study aims to elucidate the epidemiological, diagnostic, therapeutic, and evolutionary facets of non-tuberculous purulent pleurisies in pediatric patients. Methods: A retrospective analysis was conducted using the medical records of children aged one month to fifteen years with purulent pleurisies at Bouaké University Hospital Center from January 2017 to December 2021. Results: The study identified 124 cases of purulent pleurisies, constituting 18% of lower respiratory tract infections and 0.8% of all hospitalizations. The majority of these cases (69%) were in children between 1 and 24 months of age. Prominent symptoms included dyspnea (85.5%), O2 saturation below 95% in room air (76.6%), respiratory distress (68.5%), cutaneous-mucosal pallor (63.7%), and fever (43.5%). Radiological findings predominantly showed right-sided pleurisy (62.1%). The pleurisy was often extensive (78.2%), accompanied by pneumothorax (37.1%), alveolo-interstitial opacities (8.1% of cases), and abscess formations (1.6%). Pleural fluid cultures were positive in 46.9% of cases, with Staphylococcus aureus (75%, methi-S) identified among 32 bacteria. Initial antibiotic treatment was empirical, favoring oxacillin (53.2%) or amoxicillin-clavulanic acid (53.2%) in dual (42%) or triple therapy (33%) with gentamicin (64.1%) and/or metronidazole (21.8%). Treatments also included pleural drainage (68.5%) or repeated evacuation punctures (33.1%), and blood transfusion (39%). The mortality rate was 18.8%. Conclusion: Non-tuberculous purulent pleurisy remains a significant concern in pediatric hospitalizations at the CHU of Bouaké, marked by high mortality rates.

关键词： Community-Acquired Purulent Pleurisies Children Mortality Bouaké

Screening of Rice Germplasm and Processing Methods to Produce Low Glycemic Rice

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Rice science 2022年第2期29卷 101-104页

作者： Sali Atanga NDINDENG Koichi FUTAKUCHI marie-noelle NDJIONDJOP Africa Rice Center M’be Research StationBouake01 BP 2551Côte d’Ivoire

The search for low glycemic rice to manage type 2 diabetes is of utmost importance due to the increasing trend in diabetic cases and the importance of rice as a staple *** study aimed to investigate the effect of combinations of rice varieties and processing regimes on human glycemic index(GI),and elucidate the relationship between physicochemical properties of rice and human *** polished rice recorded the lowest human *** unpolished rice.

关键词： varieties Germplasm effect

Thin films of binary amorphous Zn-Zr alloys developed by magnetron co-sputtering for the production of degradable coronary stents:A preliminary study

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Bioactive Materials 2018年第4期3卷 385-388页

作者： Nathalie Annonay Fatiha Challali marie-noelle Labour Valerie Bockelee A.Garcia-Sanchez Florent Tetard marie-Paule Besland Philippe Djemia Frederic Chaubet Laboratoire de Science des Materiaux et des Procedes UPR CNRS 3407Universite Paris 13Sorbonne-Paris-CiteInstitut Galilee99 av J.B.Clement93430VilletaneuseFrance Laboratory for Vascular Translational Science Inserm U1148Universite Paris 13Universite Paris-DiderotSorbonne-Paris-CiteInstitut Galilee99 av J.B.Clement93430VilletaneuseFrance Institut des Materiaux Jean Rouxel(IMN)UMR CNRS 6502 Universite de Nantes2rue de la HoussiniereB.P.3222944322Nantes Cedex 3France

*** Vascular stents are endo-prostheses that allow the restoration of blood flow in case of obstruction of a vessel.A stent usually consists of a corrosion-resistant metal such as Nitinol,316L steel or a CoCr alloy[1].Many studies have been undertaken for the production of polymer degradable stents[2,3]or metallic stents[4,5]and,among these,devices made of pure zinc or crystallized alloy based on zinc obtained by molding and extrusion are promising in terms of biodegradability,biocompatibility and mechanical properties[6],but also concerning the degradation rate of the stent which should to be effective until arterial remodeling and tissue healing are complete[5].The objective of this preliminary study is the comparison of the degradation in simulated biological medium and the endothelial cytotoxicity of amorphous and crystallized thin ZnZr films according to their composition and *** this work,the thin layers were deposited on silicon substrates by magnetron *** technology is already used to make metal stents[7,8].

关键词： alloy alloys corrosion

The genetic control of glabrous glume during African rice domestication

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Journal of Genetics and Genomics 2022年第5期49卷 427-436页

作者： Leqin Chang Min Hu Jing Ning Wei He Jiayu Gao marie-noelle Ndjiondjop Yongcai Fu Fengxia Liu Hongying Sun Ping Gu Chuanqing Sun Zuofeng Zhu State Key Laboratory for Agrobiotechnology National Center for Evaluation of Agricultural Wild Plants(Rice)Department of Plant Genetics and BreedingChina Agricultural UniversityBeijing 100193China Africa Rice Center CotonouBenin State Key Laboratory of Plant Physiology and Biochemistry China Agricultural UniversityBeijing 100193China

African cultivated rice,Oryza glaberrima,is characterized by its glabrous *** domestication,the pubescent glumes of its wild ancestor,Oryza barthii,lost their trichomes,and in this study,we show that glabrous glume 5(GLAG5),a WUSCHEL-like homeobox transcription factor gene on chromosome 5,is required for trichome *** methylation associated with an hATtransposable element inserted in the promoter region of GLAG5 is found to reduce its expression,leading to the formation of glabrous glumes and leaves in African cultivated *** 82 African cultivated rice varieties investigated in this study,59(approximately 71%)lines exhibit glabrous glumes and harbor the hAT transposon;however,the other 23 varieties(approximately 29%),which exhibit pubescent glumes,lack the hAT transposon,indicating that glag5 had undergone strong artificial ***π;/π;ratios also show the hAT transposon insertions influence the genetic diversity of an approximately 150-kb interval encompassing the GLAG5 *** identification of the GLAG5 gene provides new insights into the domestication of cultivated rice in *** speculate that the selection of varieties with mutations in their promoter regions is an important aspect of crop domestication.

关键词： African rice The hAT transposon Domestication Trichomes Evolution

Dismicrobism in inflammatory bowel disease and colorectal cancer: Changes in response of colocytes

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World Journal of Gastroenterology 2014年第48期20卷 18121-18130页

作者： Giovanni Tomasello Pietro Tralongo Provvidenza Damiani Emanuele Sinagra Benedetto Di Trapani marie noelle Zeenny Inaya Hajj Hussein Abdo Jurjus Angelo Leone IEMEST Euro-Mediterranean Institute of Science and Technology 90139 Palermo Italy Department of Experimental Biomedicine and Clinical Neurosciences Section of Histology University of Palermo 90133 Palermo Italy AOUP "P Giaccone" School of Medicine University of Palermo 90139 Palermo Italy Fondazione Istituto S. Raffaele-G. Giglio Gastroenterology and Endoscopy Unit Cefalù 90146 Italy Unit of Surgery "Clinica Torina" 9010Palermo Italy Deparment of Anatomy Cell Biology and Physiology American University of Beirut Beirut 1107-2020 Lebanon Department of Biomedical Sciences Oakland University William Beaumont School of Medicine Rochester MI 48309 United States

Patients with inflammatory bowel disease (IBD) have an increased risk of 10%-15% developing colorectal cancer (CRC) that is a common disease of high economic costs in developed countries. The CRC has been increasing in recent years and its mortality rates are very high. Multiple biological and biochemical factors are responsible for the onset and progression of this pathology. Moreover, it appears absolutely necessary to investigate the environmental factors favoring the onset of CRC and the promotion of colonic health. The gut microflora, or microbiota, has an extensive diversity both quantitatively and qualitatively. In utero, the intestine of the mammalian fetus is sterile. At birth, the intestinal microbiota is acquired by ingesting maternal anal or vaginal organisms, ultimately developing into a stable community, with marked variations in microbial composition between individuals. The development of IBD is often associated with qualitative and quantitative disorders of the intestinal microbial flora (dysbiosis). The healthy human gut harbours about 10 different bacterial species distributed in colony forming units which colonize the gastrointestinal tract. The intestinal microbiota plays a fundamental role in health and in the progression of diseases such as IBD and CRC. In healthy subjects, the main control of intestinal bacterial colonization occurs through gastric acidity but other factors such as endoluminal temperature, competition between different bacterial strains, peristalsis and drugs can influence the intestinal microenvironment. The microbiota exerts diverse physiological functions to include: growth inhibition of pathogenic microorganisms, synthesis of compounds useful for the trophism of colonic mucosa, regulation of intestinal lymphoid tissue and synthesis of amino acids. Furthermore, mucus seems to play an important role in protecting the intestinal mucosa and maintaining its integrity. Changes in the microbiota composition are mainly influenced

关键词： Dismicrobism Inflammatory bowel disease Colorectal Cancer Dysbiosis Eubiosis Heat shock proteins

An Institutional Innovation for Agricultural Technology Adaptation and Adoption： Rice in West and Central Africa

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Sociology Study 2012年第11期2卷 848-867页

作者： Sidi Sanyang Moussa Sie Aliou Diagne marie-noelle Ndjiondjop Dogbe Selome Yawovi Mamadou MBare Coulibaly Patrice Ygue Adegbola CORAF/WECARD Senegal AfricaRice Benin ITRA Togo IER. Mall INRAB Benin

This paper traces the origins and achievements of the R^seau Ouest et Centre Africain du Riz--ROCARIZ （West and Central Africa Rice Research and Development Network）. The ROCARIZ institutional arrangement showed that rice science is approached from multi-stakeholder perspectives that place end users and entrepreneurs at the center of research for development, and collaboration among rice-based stakeholders can be enhanced and sustained. The ROCARIZ used competitive research grants through multi-stakeholder task forces to generate, adapt, and facilitate the adoption of rice-based technologies and approaches by resource poor households. The grants contributed to：（1） farmer adoption of high yielding and multiple stress resilient lowland NERICAs （New Rices for Africa）（NERICA-L）; （2） producer access to credit and services resulting in increased marketing of quality seed rice, paddy, and grain rice by farmer entrepreneurs and poor rural households; （3） improved skills of stakeholders on the use of impact assessment tools to demonstrate adoption of rice-based technologies; （4） enhanced skills of rice breeders in molecular assisted marker selection to shorten the varietal development process; and （S） experiential learning and sharing to improve access to information and knowledge.

关键词： Rice-based technologies innovations stakeholder capacity

Gender development and hepatitis B and C infections among pregnant women in Africa:a systematic review and metaanalysis

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Infectious Diseases of Poverty 2019年第2期8卷 91-91页

作者： Jean Joel Bigna Angeladine M.Kenne Aghiles Hamroun marie S.Ndangang Audrey Joyce Foka Dahlia noelle Tounouga Remi Lenain marie A.Amougou Jobert Richie Nansseu Department of Epidemiology ard mipignininyahoo Centre Pasteur of Cameroon P.O.Box 1274YaoundeCameroon Faculty of Medicine University of Paris SudLe Kremlin-BicetreFrance Full list of author information is available at the end of the article 不详

Background:Although Africa is a region of hyper endemicity to viral hepatitis B(HBV)and C(HCV)infections,there is limited data on their related burden among pregnant *** present systematic review and meta-analysis aimed to determine the magnitude of these infections among pregnant women living in Africa and investigate its association with gender-related human development *** text:We searched PubMed,Embase,Web of Science,Africa Journal Online,and Global Index Medicus,with no language restriction,to identify observational studies on HBV and HCV infections in pregnant women residing in Africa published from January 1,2000 until December 31;*** studies reported the prevalence of HBV and/or HCV infection(s)(HBs antigen and HCV antibodies)and/or infectivity(HBe antigen or detectable HCV viral load).Each study was independently reviewed for methodological *** used a random-effects model metaanalysis to pool *** total,145 studies(258251 participants,30 countries)were included,of which 120(82.8%)had a low,24(16.5%)a moderate,and one(0.7%)had a high risk of *** prevalence of HBV and HG/infections was 6.8%(95%confidence interval[CI]:6.1-7.6,113 studies)and 3.4%(95%CI:2.6-A.2,58 studies),*** prevalence of HBe antigen and HCV detectable viral load was 18.9%(95%CI:14.4-23.9)and 62.3%(95%CI:51.6-72.5)in HBV positive and HCV positive pregnant women,*** multivariable meta-regression analysis showed that the prevalence of HBV infection increased with decreasing gender development index,males,level of education and females'expected years of ***,this prevalence was higher in rural areas and in western and central *** prevalence of HCV infection increased with decreasing proportion of seats held by women in ***:To address the burden of HBV and HCV infections,beyond well-known risk factors at the individual-level,macro-level factors including gender-related human developm

关键词： Hepatitis B Hepatitis C Development Africa Gender Pregnant Women health

Self-organized metal-semiconductor epitaxial graphene layer on off-axis 4H-SiC（0001）

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Nano Research 2015年第3期8卷 1026-1037页

作者： Debora Pierucci Haikel Sediri Mahdi Hajlaoui Emilio Velez-Fort Yannick J. Dappe Mathieu G. Silly Rachid Belkhou Abhay Shukla Fausto Sirotti noelle Gogneau Abdelkarim Ouerghi CNRS- Laboratoire de Photonique et de Nanostructures Route de Nozay 91460 Marcoussis France Synchrotron-SOLEIL Saint-Aubin BP48 F91192 Gifsur Yvette Cedex France Universite Pierre et marie Curie (CNRS - IMPMC) 4 PI. Jussieu 75005 Paris France Service de Physique de rEtat Condense (CNRS URA2464) IRAMIS CEA Saclay 91191 Gif-Sur-Yvette France

The remarkable properties of graphene have shown promise for new perspectives in future electronics, notably for nanometer scale devices. Here we grow graphene epitaxially on an off-axis 4H-SiC（0001） substrate and demonstrate the formation of periodic arrangement of monolayer graphene on planar （0001） terraces and Bernal bilayer graphene on （1120） nanofacets of SiC. We investigate these lateral superlattices using Raman spectroscopy, atomic force microscopy/ electrostatic force microscopy （AFM/EFM） and X-ray and angle resolved photoemission spectroscopy （XPS/ARPES）. The correlation of EFM and ARPES reveals the appearance of permanent electronic band gaps in AB-stacked bilayer graphene on （1120） SiC nanofacets of 150 meV. This feature is confirmed by density functional theory （DFT） calculations. The charge transfer between the substrate and graphene bilayer results in an asymmetric charge distribution between the top and the bottom graphene layers opening an energy gap. This surface organization can be thus defined as self-organized metal-semiconductor graphene.

关键词： epitaxial graphene layer monolayer bilayer band gap opening Bernal stacking off-axis silicon carbide electronic properties

Mobilizing Crop Biodiversity

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Molecular Plant 2020年第10期13卷 1341-1344页

作者： Susan McCouch Zahra Katy Navabi Michael Abberton noelle L.Anglin Rosa Lia Barbieri Michael Baum Kirstin Bett Helen Booker Gerald L.Brown Glenn J.Bryan Luigi Cattivelli David Charest Kellye Eversole Marcelo Freitas Kioumars Ghamkhar Dario Grattipaglia Robert Henry Maria Cleria Valadares Inglis Tofazzal Islam Zakaria Kehel Paul J.Kersey Graham J.King Stephen Kresovich Emily Marden Sean Mayes marie noelle Ndjiondjiop Henry T.Nguyen Samuel Rezende Paiva Roberto Papa Peter W.B.Phillips Awais Rasheed Christopher Richards Mathieu Flouard Maria Jose Amstalden Sampaio Uwe Scholz Paul D.Shaw Brad Sherman S.Evan Staton Nils Stein Jan Svensson Mark Tester Jose Francisco Montenegro Valls Rajeev Varshney Stephen Visscher Eric von Wettberg Robbie Waugh Peter Wenzl Loren H.Rieseberg Plant Breeding and Genetics School of Integrated Plant SciencesCornell UniversityIthacaNY14853USA DivSeek Global Institute for Food Security110 Gymnasium PlaceUniversity of SaskatchewanSaskatoonSKS7N 0W9Canada lnternational Institute of Tropical Agriculture(IITA) PMB 5320Oyo RdIbadanNigeria International Potato Center(CIP)1895 Avenida La Molina Lima Peru 12Lima 15023Peru Embrapa Genetic Resources and Biotechnology Parque Estacjao BiologicaFinal Av W5 NorteCaixa Postal 0237270770-917-Brasilia DFBrazil International Center for Agricultural Research in the Dry Areas(I CAR DA) Station Exp.INRA-Quich.Rue Hafiane Cherkaoui.Agdal.Rabat-Instituts10111RabatMorocco Department of Plant Sciences University of Saskatchewan51 Campus Dr.SaskatoonSK S7N 5A8Canada Department of Plant Agriculture University of GuelphRm 316Crop Science Bldg50 Stone Rd EGuelphON N1G 2W1Canada Genome Prairie 111 Research DriveSuite 101SaskatoonSKS7N 3R2Canada The James Hutt on Institute Errol RoadInvergowrieDundeeDD25DAUK CREA Research Centre for Genomics and Bioinformaticsvia San Protaso 302Fiorenzuola d'Arda29017Italy Genome British Columbia 400-575 West 8th AvenueVancouverBCV5Z 0C4Canada International Wheat Genome Sequencing Consortium 2841 NE Marywood CtLee's SummitMO.64086USA Forage Science Grasslands Research CentreAgResearchPalmerston North4410New Zealand Queensla nd Alliance for Agriculture and Food Inn ovation University of QueenslandBrisbaneQLD 4072Australia Institute of Biotechnology and Genetic Engineering(IBGE) Bangabandhu Sheikh Mujibur Rahman Agricultural UniversityGazipur 1706Bangladesh Southern Cross University PO Box 157LismoreNSW 2480Australia Royal Botanic Gardens KewRichmondSurreyTW93AEUK Feed the Future Innovation Lab for Crop Improvement 431 Weill HallCornell UniversityIthacaNY14853USA Department of Botany and Biodiversity Research Centre University of British ColumbiaVancouverBC V6R 2A5Canada Crops For the Future(UK)CIC 76-80 Baddow Road ChelmsfordEs

Over the past 70 years,the world has witnessed extraordinary growth in crop productivity,enabled by a suite of technological advances,including higher yielding crop varieties,improved farm management,synthetic agrochemicals,and agricultural *** this"Green Revolution"intensified crop production,and is credited with reducing famine and malnutrition,its benefits were accompanied by several undesirable collateral effects(Pingali,2012).These include a narrowing of agricultural biodiversity,stemming from increased monoculture and greater reliance on a smaller number of crops and crop varieties for the majority of our *** reduction in diversity has created vulnerabilities to pest and disease epidemics,climate variation,and ultimately to human health(Harlan,1972).

关键词： intensified crops agricultural