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13篇 您的检索式:作者名="Sambou"
    题名 作者 年代 出处 被引量
1FumonisinB, exposure and its selective effect on porcine jejunal segment:Sphingolipids, glycolipids and trans-epithelial passage disturbance显示文摘LOISEAU N DEBRAUWER L SAMBOU T 2007Biochemical Pharmacology2007,74,1:1
2Optimal design of a hybrid solar–wind-battery system using the minimization of the annualized cost system and the minimization of the loss of power supply probability (LPSP)显示文摘B. Ould Bilal V. Sambou P.A. Ndiaye C.M.F. Kébé M. Ndongo 2010Renewable Energy2010,,10:1
3The tyrosine-86 allele of the pfmdr1 gene of Plasmodium falciparum is associated with increased sensitivity to the anti-malarials mefloquine and artemisinin 显示文摘Duraisingh MT Jones P Sambou I 2000Mol Biochem Parasitol2000,108,:1
4Calibrating the rainfall-runoff model GR4J and GR2M on the Koulountou River Basin, a tributary of the Gambia River显示文摘TRAORE V B SAMBOU S TAMBA S 2014American Journal of Environmental Protection2014,3,1:1
5Optimal design of a hybrid solar-wind-battery system using the minimization of the annualized cost system and the minimization of the loss of power supply probability (LPSP)显示文摘Ould Bilal B Sambou V Ndiaye P A 2010Renewable Energy2010,35,10:1
6TNF concentration in fatal cerebral, non-fatal cerebral, and uncomplicated Plasmodium falciparum malaria显示文摘Kwiatkowski D Hill AV Sambou I 1990Lancet1990,336,8725:1
7Characterization of the Omni-Processor Sewage Sludge Ash for Reuse as Construction Material显示文摘Omni Processors(OP)are machines which use sludge as a fuel to generate electricity and clean water,but create ash at the same time.In the present study,fly ash and bottom ash are investigated as materials for potential reuse in the construction field.First,the granular size,density and Blaine finesse are determined.Then,the chemical composition and microstructure are obtained by means of X-ray fluorescence and Scanning Electron Microscopy-Energy Dispersive Spectroscopy(SEM-EDS),respectively.Finally,ashes reactivity is determined by two chemical methods(modified Chapelle test,bound water content R3)and a mechanical method(pozzolanic activity index).The characterization results indicate two material types:fly ash similar to cement and bottom ash similar to fine sand.That’s why the mortars mechanical strength with fly ash 0%-30%is better than that with bottom ash at the same rate.Fly ash slightly decreases the mechanical strength of mortars while bottom ash induces a much more significant decrease.Prince Momar Gueye Siham Kamali-Bernard Dame Keinde Fabrice Bernard Vincent Sambou 2022Fluid Dynamics & Materials Processing2022,18,6:0
8Simulation of Flood Propagation from the Niandouba Dam Outlet(Kayanga River,Senegal)to the Waïma Lake Inlet Using HEC RAS for Water Resource Management in the AnambéIrrigated Perimeters显示文摘Dams are designed for water storage intended to compensate downstream fluctuations that are stabilizing water supply and hydropower production.Hydraulic modelling tools and schemes allow understanding the hydraulic characteristics of the irrigation systems and mitigating uncertainty inherent to dam removals.The construction of the Niandouba dam at the confluence of the Kayanga and Anambérivers(Senegal)has perturbed the natural flow of the AnambéRiver to feed the Waïma Lake and irrigated perimeters.The flow gauges at the Kayanga and AnambéRivers are no longer operational.In this study,the HEC-RAS(Hydrological Engineering Centre River Analysis System)and the RAS Mapper is used to simulate the flow propagation of the Kayanga-Anambéhydraulic system ranging from the Niandouba dam to the entry of Waïma lake.The HEC-RAS modelling enables the estimating of,among other variables,water levels,depths and flow velocities for the different flow configurations and different cross-sectional zones.This study presents a flood mapping of the Kayanga-Anambéhydro system using the RAS Mapper and HEC-RAS hydraulic modelling tools.The study has exhibited the depths at the inlet of the supply channels where the pumping stations are located.Issa Lèye Seïdou Kane MousséLanding Sane Didier Maria Ndione Ibrahima Ndiaye Raymond Diédhiou Soussou Sambou 2021Journal of Environmental Science and Engineering(A)2021,10,5:0
9通过绿色长城倡议在萨赫勒地区防治荒漠化并改善当地生计:以塞内加尔为例(英文)显示文摘绿色长城倡议的总目标是采取土地可持续管理的可靠实践以及加强和保护自然资源和生产转化系统来防止荒漠扩张,同时通过多用途活动平台来保证当地社区民众的社会经济发展。本研究描述的相关活动旨在实现如下目标:(1)提供财富;(2)加强获取基本社会服务;(3)实现向绿色经济的转变,为建设乡村生产中心创造良好条件;(4)实现可持续发展,以减少贫困和提高粮食安全;(5)增强当地人口的气候变化适应能力。本研究利用的信息来自塞内加尔实施绿色长城倡议相关的众多出版物和文档,包括科学论文、学位论文、会议纪要和报告等。Salif Diop Aliou Guisse Claude Sene Birane Cisse Ndeye Rokhaya Diop Sokhna Die Ka Amady Gnagna Cisse Saly Sambou Ousmane Ndiaye Adandé Belarmain Fandohan 付超 王国勤 王永东 2018Journal of Resources and Ecology2018,9,3:0
10Farmers' contributions to the conservation of tree diversity in the Groundnut Basin,Senegal显示文摘Tree diversity in West Africa is threatened by intensified land uses and salinization,and farmers' role in conservation of tree species is unclear.We hypothesized that farmers contribute to conservation of tree diversity through protection of trees in their agroforestry landscapes and compared the diversity and structure of the tree vegetation across landscape classes.Inventories were carried out in three villages in the Groundnut Basin in Senegal,assessing tree diversity,density and crown cover.Tree diversity as assessed by species accumulation curves was high in forests,but cultivated landscapes had comparable or almost comparable diversity,especially in the cases where the forest was planted or was affected by charcoal production.However,the occurrence of exotic species was higher in cultivated parts of the landscape,and although many species were in common,ordination plots indicated that forests and cultivated landscapes to some degree had different species composition.Salinity had a strong influence on vegetation,not only in the tans(salt marshes) but also across the other landscape classes.In conclusion,agroforestry landscapes in the three villages harbor considerable tree diversity,but insufficient to fully conserve the tree species.We argue that informing and including farmers in tree management in the region will contribute to overall conservation of tree genetic resources.Antoine Sambou Bienvenu Sambou Anders R?bild 2017Journal of Forestry Research2017,28,5:0
11Updating Methods for Real Time Flood Forecasting: A Comparison through Senegal River Basin Upstream Bakel显示文摘Soussou Sambou Seni Tamba Clement Diatta Cheikh Mohamed Fadel Kebe 2012Journal of Environmental Science and Engineering(A)2012,1,1:0
12Modeling of the Photovoltaic Module Operating Temperature for Various Weather Conditions in the Tropical Region显示文摘The operating temperature is a critical factor affecting the performances of photovoltaic(PV)modules.In this work,relevant models are proposed for the prediction of this operating temperature using data(ambient temperature and solar irradiance)based on real measurements conducted in the tropical region.For each weather condition(categorized according to irradiance and temperature levels),the temperatures of the PV modules obtained using the proposed approach is compared with the corresponding experimentally measured value.The results show that the proposed models have a smaller Root Mean Squared Error than other models developed in the literature for all weather conditions,which confirms the reliability of the proposed framework.Mame Cheikh Diouf Mactar Faye Ababacar Thiam Alphousseyni Ndiaye Vincent Sambou 2022Fluid Dynamics & Materials Processing2022,18,5:0
13Effects of Chemical Treatment on the Physical Properties of Typha显示文摘Plant-based concretes are produced from plant aggregates and a binder.Plant fibers are mainly composed of saccharides(sugars)and these sugars can decrease the concentration of Ca2+ions in the cement pore solution and delay the formation of hydration products.To improve the interfacial bond between fibers and matrix a chemical treatment is widely used.This study investigates the effect of sodium hydroxide treatment on physical and hygroscopic properties of Typha aggregates.In particular,a 5%sodium hydroxide solution is used to treat these aggregates and their bulk and absolute densities,porosity,water content and water absorption are evaluated accordingly.Results indicate that bulk and absolute densities increase after treatment from 56.44 kg/m^(3) to 122.57 kg/m^(3) and 541.93 kg/m^(3) to 555.17 kg/m^(3),respectively.NaOH treatment reduces porosity of Typha from 89.58%to 77.92%and decreases water content from 1.4%to 1%.The treatment with sodium hydroxide reduces substantially the water absorption of the aggregates.Ibrahima Diaw Mactar Faye Seckou Bodian Vincent Sambou 2022Fluid Dynamics & Materials Processing2022,18,5:0
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