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Financial Innovation 2021年第1期7卷 536-561页

作者： Sionfou seydou coulibaly Department of Economics and Management University Félix Houphouët Boigny of AbidjanCocodyPO Box:01 BP 974 Abidjan 01AbidjanCôte d’Ivoire

According to the 2017 Global Financial Inclusion(Global Findex)database,the average penetration rate of mobile money accounts in East Africa is higher than that of the *** study attempts to understand the factors driving the adoption and the use of mobile financial services in the WAEMU compared to East *** achieve this,micro-level data from the 2017 Global Findex database are used to perform probit and multinomial logit *** findings reveal that the same determinants influence the adoption and use of mobile money accounts across the populations of both groups of countries,specifically those related to the least vulnerable social categories(i.e.,males,older,more educated,richer and part of the workforce).Therefore,in comparison to East Africa,the delay in the penetration of mobile money accounts observed in the WAEMU may be attributed to insufficient policies for increasing the awareness of the benefits of mobile financial *** study recommends that governments in WAEMU countries promote the use of mobile money accounts among the working-age population(adults aged between 25 and 64)through the improvement of individual income level,and the introduction of incentives into the education system to encourage their population to attain higher levels of education.

关键词： Financial inclusion Mobile money Probit Multinomial logit East Africa WAEMU

Assessment of Wastewater Management and Health Impacts in African Secondary Cities: Case of Dimbokro (Côte D’Ivoire)

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Journal of Geoscience and Environment Protection 2016年第8期4卷 15-25页

作者： Sandotin Lassina coulibaly Drissa Sangaré Sylvain Kouakou Akpo seydou coulibaly Habib Ben Bamba Lacina coulibaly Unité de recherche en Biotechnologie et Ingénierie de l’Environnement Université Nangui Abrogoua Abidjan C&#244te D’Ivoire Service Hydraulique et Assainissement TERRABO Ingénieur Conseil Abidjan C&#244te D’Ivoire

The majority of population growth in developing countries will occur in secondary cities where there is limited access to clean water and sanitation. Wastewater management priorities in these cities will be different from those in larger cities and developed countries. For this reason, it is important to assess wastewater management in these cities of sub-Saharan Africa. This study assessed clean water supply, wastewater and faecal sludge management and associated health risks in Dimbokro, C?te D’Ivoire. The study was performed in March 2015 in 12 neighborhoods with a total of 703 households. In these neighborhoods, the questions were addressed and discussed with household head. The study revealed that the households of the city were structured on three topology habitats: residential (5%), economic (42%) and evolutive or yards housing (53%). For water supply, 99.4% of the households used water from SODECI, the local public water supply network, while the remaining 0.6% of surveyed household obtained water from wells. Domestic wastewater, used for doing laundry, dishwashing and showering, was disposed of in the following ways: directly into the street (33%), septic tank (23%), backyards (18%), storm drain (16%), sewer network (6%), pit latrine (3%) or into soakaway (2%). In addition, untreated wastewater was sometimes discharged into the N’Ziriver by certain households. 52% of households surveyed emptied latrines manually and 48 % used mechanic drain services. The most frequent diseases occurring in the households were Malaria (63%), Diarrhoea (13%) and Typhoid fever (9%) in the households of the city. In the light of this study, the municipal authorities of Dimbokro should provide the city with wastewater systems that drain to a central outlet system where the waste-water can be easily treated before final disposal for reuse in agriculture.

关键词： Diseases Households Faecal Sludge N’Zi River Secondary Cities Wastewater

Cyclostratigraphy Data as a Proxy for Geoelectrical Data Interpretation: Application to Phosphate Minerals Exploration in Matam (Senegal)

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Open Journal of Geology 2014年第10期4卷 551-570页

作者： Mapathe Ndiaye seydou coulibaly Winimi Saratou Zouwinaba Issa Ba Laboratoire de Mécanique et Modélisation University of Thies Thies Senegal

The vertical electrical soundings on the Matam region phosphates deposits are interpreted by inversion. To retrieve lithology from the obtained resistivities, mechanical drilling was performed to compare directly the lithologies and the geoelectrical resistivities. The obtained relation is not simple and is not sufficient to interpret all the VES. This situation motivated the collection of supplementary information from cyclostratigraphy. Geoelectrical and cyclostratigraphic?information is combined using fuzzy logic techniques to build a fuzzy inference system. The obtained results seem to be consistent with the stratigraphy of the investigated region and allow retrieving lithological succession. Further investigations are necessary for more accurate thickness determination.

关键词： Cyclostratigraphy Geoelectrical Vertical Electrical Sounding Phosphate Matam Fuzzy Logic

面向广州马里贸易商的中国服装公司营销策略研究

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面向广州马里贸易商的中国服装公司营销策略研究

作者：瑟伊都（seydou YACOUBA coulibaly）昆明理工大学

学位级别：硕士

1978年开始的经济改革大大提高了国家的生产力,提高了生活水平。随着20世纪80年代中国对外开放,这极大地促进了中国对外贸易的发展和营销。由于经济改革,中国的国家贸易公司和其他主要贸易集团建立了出口贸易公司。在全球经济增长多元... 详细信息

1978年开始的经济改革大大提高了国家的生产力,提高了生活水平。随着20世纪80年代中国对外开放,这极大地促进了中国对外贸易的发展和营销。由于经济改革,中国的国家贸易公司和其他主要贸易集团建立了出口贸易公司。在全球经济增长多元化发展的有利条件下,中国服装企业的产品技术环境和营销模式逐渐由模仿向创新逐渐增加。中国成为非洲人民的目的地,特别是马里商人来到这里做生意。广州是中国最大的国际贸易城市,有超过1000名马里人贸易商在那里生意,他们中的大部分已经由于中国的新贸易政策而回国。本文将分析广州某些批发服装市场中的马里商人的消费行为,如白马,天马,玉龙等服装批发市场,并对广州地区商家的满意服务和面临的问题进行细致的分析,并分析中国批发服装的营销策略试图通过提高服务质量来改善服务。通过调查问卷收集和分析本文设计结论的数据:由于我们知道马里贸易商由于中国的新贸易政策而回国。在广州,仅有100名马来西亚贸易商接受了采访,其中近99%在广州商业。据他们说,他们在广州时,每天都会去不同的批发市场购买他们的产品.95%的马里贸易商是男性,5%是女性。每个交易者都有自己的购买商品的目标,有些交易员为男性和女性购买,有些还为男性和女性购买。他们花费的金额取决于每个交易者获得多少钱。最高的结果是每天100,000到2000000元人民币。据贸易商说,他们面临的大问题是沟通（语言）的问题,99%的人不会说当地语言,甚至一点点咬他们也不会说话的普通话。在对调查结果的相关分析结论中,服装的质量,服装的价格,服装的种类,服装的大小,服装的样式与大多数马里贸易商对服装的购买行为有着显著相关程度,而在进一步分析中,服装的质量、男士服装种类和女士服装种类对马里贸易商的满意程度显著相关,而服装的颜色、布料、性别种类对满意度的相关性不显著。通过上述分析结果,文章针对性地提出了中国服装公司对马里贸易商的营销策略,包括目标营销策略和市场营销策略,旨在为中马服装贸易交易提供有益的建议。

关键词：中国服装公司马里贸易商服装营销策略

Preliminary Research Study for Antibiotics in Eggs Produced and Sold in Bamako, Mali

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Food and Nutrition Sciences 2022年第3期13卷 252-258页

作者： Dalané Bernadette coulibaly Mohamed El Béchir Naco Dougoutigui Tangara Fatoumata Tata Sow Fanta Kaba Camara Hamadoun Abba Toure Madani Mariko Blaise Dackouo seydou Moussa coulibaly Benoit Yaranga Koumare Faculty of Pharmacy of Bamako/University of Technical and Technological Sciences of Bamako Bamako Mali National Health Laboratory Bamako Mali National Food Safety Agency Bamako Mali

The quality of agri-food products, in particular those of poultry origin, has now become an imperative. Because of the antibiotics used in poultry production, we are seeing the presence of antibiotic residues in products from poultry farming, especially eggs. Residues in eggs do not always comply with regulatory requirements, which can have harmful consequences for consumers such as: risk of allergies or risk of antibiotic resistance. This study was carried out with the aim of evaluating the presence of residues of veterinary antibiotics in eggs produced and marketed in the district of Bamako and surroundings. All samples were analyzed using the Premi ®Test which is a rapid detection kit for antibiotic residues in different materials. We collected 900 eggs from 10 farms and 10 markets in Bamako. Out of 900 eggs, 228 were tested. One hundred and eighty-nine (189) eggs tested negative for the presence of antibiotic residues, i.e. 82.9%;on the other hand, 39 were positive, i.e. 17.1%. This study clearly shows the presence of antibiotic residues in eggs from farms and various markets in Bamako and the surrounding area. This will allow us to continue our study at a later date to identify the types of antibiotic and to dose them.

关键词： Antibiotic Residues Eggs Mali

Sociodemographic and Scanographic Aspects of Primary Bronchopulmonary Cancer in a Hospital in Mali

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Open Journal of Medical Imaging 2021年第4期11卷 104-114页

作者： Mody Abdoulaye Camara Moussa Abdoulaye Ouattara Hawa Diarra Mohamed Maba Traore Boubacar Mama Toure Nouhoum Simpara Néné Koumare Mamadou Ndiaye Salia coulibaly Abdoulaye Kone Moussa Konate Ilias Guindo Konate Zakaria Mamadou Bakary coulibaly seydou coulibaly Siaka Sidibe Department of Medical Imaging of the Mali Hospital Bamako Mali Department of Thoracic Surgery of the Mlai Hospital Bamako Mali Pediatric Unit at the Common Reference Health Center VI Bamako Mali Department of Medical Imaging of the CHU of Kati Bamako Mali Bamako Infirmary Hospital Bamako Mali Medical Imaging Department of CHME Luxembourg Bamako Mali Department of Gynecology of the Mali Hospital Bamako Mali

Summary: A malignant tumour that develops from the bronchial epithelium and then invades the lungs. It ranks third after colorectal and breast cancer. In Mali, computed tomography (CT) is the main imaging tool used at all stages of treatment. We had initiated this study with the objective of specifying the place of CT in the diagnosis of primary bronchopulmonary cancer at the hospital of Mali. Method: This is a prospective and descriptive study conducted by the Medical Imaging and Thoracic Surgery departments at Mali Hospital from March 2014 to February 2015. All the patients who have benefited from a CT scan and presenting at least one histologically confirmed bronchopulmonary tumor were included. Results: We were recruiting 60 patients with bronchopulmonary cancers out of 500 referred for a thoracic CT scan performed, a frequency of 12%. There was one male patient with a sex ratio of 4H/1F. The average age was 60 years. The history of smoking was 85%. The symptoms were dominated by general condition (63.33%), cough (25%) and haemoptysis (58.33%). CT scans were performed in all patients. The lesions were located more in the lower lobes (71%). The tumours were: heterogeneous tissue density (70%), spiculated contours (80%), and the histology was more non-small cell carcinoma. Conclusion: The incidence of bronchopulmonary cancer is very high and its prognosis is poor at an advanced stage. The evaluative role of CT and biopsy guidance has given it a place of choice in its management. The diagnosis of certainty remains histology.

关键词： Sociodemographic and Scanographic Aspects of Primary Bronchopulmonary Cancer in a Hospital in Mali

Uro-Scanner Aspects of Bladder Tumours at the Mali Hospital about 17 Cases

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Open Journal of Medical Imaging 2021年第4期11卷 93-103页

作者： Mody Abdoulaye Camara Mohamed Maba Traore Hawa Diarra Adama Dao Boubacar Mama Toure Mamadou Ndiaye Salia coulibaly Kone Abdoulayye Mariko Mahamane Cisse Issa Konate Moussa Ilias Guindo Konate Zakaria Nouhoum Simpara seydou coulibaly Néné Koumaré Siaka Sidibe Medical Imaging Department of the Mali Hospital Bamako Mali Medical Imaging Department at the CHU Gabriel Touré Bamako Mali Bamako Infirmary Hospital Bamako Mali Medical Imaging Department of the CHU Point G Bamako Mali Medical Imaging Department of CHME Luxembourg Bamako Mali Medical Imaging Department of the CHU of Kati Bamako Mali Pediatric Unit of Reference Health Center of Commune VI Bamako Mali

Introduction: Bladder tumours are frequent, have a poor prognosis and are the second most common genitourinary tumour in men. In Mali, recent statistical data on the prevalence of bladder tumours show a progression with 6.71% in 2006. The euro scanner is used in the diagnostic workup. The work was initiated in order to specify the role of the scanner in the diagnosis of these tumors. Patients and Methods: Prospective descriptive study was carried out in the medical imaging department of Mali Hospital from February to November 2018. Were included any patient with a bladder tumour on euro scanner. The patients had benefited from a preliminary preparation and a renal biological assessment in order to eliminate renal insufficiency. Our examinations were performed with a Siemens 16-slice scanner. These were axial slices performed without, with iodine injection from the pulmonary base to the pubic bones. Results: We had collected 17 patients out of 541 scans i.e. a frequency of 3.76%. The age range of 21 to 40 years was 58.8% with an average age of 25 years. The antecedents (ATCD) found were urinary bilharzia (47%) and smoking (17%). The clinic was dominated by haematuria. It was associated with a bladder mass (52%) and dysuria (23.52%). The CT scan showed a budding appearance, a size greater than 3 cm (82%), infiltration of peri-vesical fat (47.05%), and adenopathy (94%). Associated lesions were: utero-hydronephrosis (58.82%) and metastases (bone and liver in 11.76% of cases each). Conclusion: They are frequent and the history of urinary bilharziasis remains the main risk factor in endemic countries. CT scans are essential in the management of this disease. The diagnosis of certainty remains histology.

关键词： Bladder Tumour Uro-CT Mali Hospital

Boari Kuss Technique for Iatrogenic Ureter Injury on Single Kidney at C.H.U le Luxembourg about a Case and Review of the Literature

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Open Journal of Urology 2024年第11期14卷 554-561页

作者： Alkadri Diarra Pape Kanoute Aristo Tsayem Amadou Kassogué Badara Cissoko Mamoutou dit Mody Keita Dramane Cissé Felix Sanogo Richie Dioguey Calmer seydou Younoussa coulibaly Harouna Simido Urology Department CHU Mother Child Luxembourg Bamako Mali

Introduction: Ureteral lesions, most often iatrogenic, generally follow pelvic surgery. They are serious and can be life-threatening. Uretero-vesical reimplantation using the BOARI technique, modified by KUSS, was popularized in humans in 1954, and appears to be the most appropriate treatment for lesions of the lower ureter with significant loss of substance. Observation: We report in this work a case of iatrogenic ligation of the pelvic ureter on a single functional kidney (of fortuitous discovery) during gynecological surgery, having led to an Alteration of the General State (important Urinoma and collapse of the renal function) and treated by the surgical technique of BOARI KUSS at the urology department of the CHU Le Luxembourg. Follow-up and postoperative follow-up were excellent. Conclusion: Surgical repair of the ureter is very often indicated in cases of stenosis or iatrogenic lesions of the ureter. The BOARI KUSS technique is a good choice in cases of significant loss of substance due to injury to the lower ureter. Gynecological surgery is the main source of these lesions, and the prognosis of the treatment depends on how early the diagnosis is made, the anatomical condition of the ureter and the expertise of the surgical team.

关键词： Reimplantation BOARI KUSS Technique Iatrogenic Lesion Loss of Substance Lower Ureter

Metallotectic Context of the Mineralization of the Tondabo Gold Prospect(Brobo,Center of Cote d’Ivoire,West Africa)

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International Journal of Geosciences 2020年第5期11卷 325-344页

作者： DaI Bi seydou Mathurin Ouattara Gbele Gnanzou Allou Koffi Gnammytchet Barthelemy coulibaly Inza Laboratoire des Geosciences Cadre de vieEnvironnement et Sciences GeographiquesInstitut National Polytechnique Felix Houphouet-BoignyYamoussoukroCote d’Ivoire Laboratoire de Geologie du Socle et Metallogenie UFR-STRMUniversite Felix Houphouet-BoignyYamoussoukroCote d’Ivoire

The gold mineralization of the Tondabo prospect, located in the northern part of the Oumé-Toumodi-Fettêkro greenstone belt, is mainly hosted in the rhyodacite and to a lesser extent in the mafic volcanics (volcanic lavas and volcanoclastites). These rocks were affected by a hydrothermal alteration marked by quartz veins and veinlets associated with crystals of carbonates, sericite, epidote and sulfides. This hydrothermal alteration induced a pervasive alteration of the surrounding bodies with silicification, chloritization, carbonation and sericitization of the feldspars. The metalliferous paragenesis contains an abundant pyrite, with rare pyrrhotite and chalcopyrite. This mineralization indicates that the Tondabo gold prospect exhibits lithological control. The mineralized deposits are generally affected by a S1 schistosity oriented mainly N000-010° and minority N040-050° with a general dip of 60°-80°to the West;however with rare N-S orientations with a dip of 60°-80° to the East. The drilling intervals show that the highest gold contents are linked to the quartz-carbonates veins and veinlets, which are located in the highly deformed zones, characterizing local shear zones.

关键词： Gold Mineralization Rhyodacite Structures Hydrothermal Alteration Tondabo Cote d’Ivoire

Centropontine Myelinolysis after Conservative Correction of Hyponatremia: A Case Report and Review of Contributing Factors

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Open Journal of Nephrology 2022年第2期12卷 187-194页

作者： Aboubacar Sidiki Fofana Magara Samaké Sah dit Baba coulibaly seydou Sy Atabième Kodio Moctar coulibaly Christophe Bouaka Ghassan Alchahin Hermione Deudjeu Youmbissie Hamadoun Yattara Nouhoum coulibaly Saharé Fongoro Nephrology Unit Fousseyni Daou Hospital in Kayes Kayes Mali National Center for Scientific and Technological Research (CNRST) Bamako Mali Nephrology Unit Somino Dolo Hospital in Mopti Mopti Mali Nephrology and Hemodialysis Department University Teaching Hospital of Point-G Bamako Mali Faculty of Medicine and Odontostomatology University of Sciences Techniques and Technologies of Bamako Bamako Mali Nephrology Unit Mali Gavardo Hospital Bamako Mali Nephrology and Hemodialysis Department Martigues Hospital Martigues France Medical Imaging Department Martigues Hospital Martigues France

Introduction: Centropontine myelinolysis (CPM) is a rare pathology, a delayed neurological complication corresponding to massive demyelination of the protrusion. Its exact pathogenesis is poorly understood. Rapid correction of sodium hyponatremia has been implicated as a potent causative factor. We report a case of CPM despite a priori conservative correction of hyponatremia with a favorable course in a 61-year-old alcoholic-smoker diabetic. Case Presentation: A 61-year-old man with chronic alcoholism presented to the emergency department (D0) with physical asthenia and anorexia. He was treated for severe hyponatremia at 104 mmol/L by careful rehydration with saline before being transferred to a nephrological hospital. Magnetic resonance imaging (MRI) performed at D14 for locked-in syndrome showed osmotic demyelination syndrome (Figure 1). The evolution was favorable after 3 months of rehabilitation marked by a progressive and clear improvement of clinical signs. Conclusion: This observation suggests an evaluation of the benefit/risk ratio of the short-term prognosis of profound hyponatremia with that of the metabolic stress induced by a still too rapid correction. Particular attention should be paid to diabetic patients in the context of chronic alcoholism or nutritional deficiencies.

关键词： Centropontine Myelinolysis Hyponatremia Alcoholism