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131篇 您的检索式:作者名="Sesay"
    题名 作者 年代 出处 被引量
1Productivity of coalbed methane wells in southern of Qinshui Basin显示文摘Based on regional CBM geological characteristics and drainage data of three typical Coalbed Methane(CBM) wells in the southern Qinshui Basin,history matching,productivity prediction and factor analysis of gas production control are conducted by using COMET3 reservoir modeling software.The results show that in the next 20 years,the cumulative and average daily gas production of the QN01 well are expected to be 800×104 m3 and 1141.1 m3/d,for the QN02 well 878×104 m3 and 1202.7 m3/d and 97.5×104 m3 and 133.55 m3/d for the QN03 well.Gas content and reservoir pressure are the key factors controlling gas production in the area;coal thickness,permeability and porosity are less important;the Langmuir volume,Langmuir pressure and adsorption time have relatively small effect.In the process of CBM recovery,the material source and driving force are the key features affecting gas productivity,while the permeation process is relatively important and the desorption process has some impact on gas recovery.ZOU Mingjun WEI Chongtao PAN Haiyang SESAY K Santigie CAO Jia 2010Mining Science and Technology2010,20,5:10
2催乳素和牛卵泡液对胚胎体外成熟及未成熟的牛卵母细胞的影响(英文)显示文摘对催乳素和牛卵泡液在水牛卵母细胞体外成熟中的作用进行了探讨.来自屠宰场水牛卵巢的卵母细胞和卵丘细胞复合体,在含体积分数为5%CO2的培养箱中培养24~26h,然后通过体外受精测定其受精和胚胎发育能力.实验1在成熟液中添加1 0μg/mL催乳素(PRL),卵母细胞的囊胚发育比例(12 8%)比对照组(9 1%)高但不显著.实验2添加5%牛卵泡液(BFF),卵母细胞卵裂的比例明显高于对照组,但囊胚形成率则几乎一样;添加1 0μg/mLPRL和5%BFF组卵母细胞卵裂的比例为38 1%,而发育成囊胚阶段的卵母细胞的比例为14%.试验结果表明:添加适宜浓度的BFF和PRL能促进未成熟的水牛卵母细胞体外成熟后的胚胎发育能力.Abdul Rahman SESAY 石德顺 2004华南农业大学学报2004,25,2:7
3广西下巴铅锌矿床稀土元素地球化学特征研究显示文摘利用电感耦合等离子体质谱(ICP-MS)分析了广西下巴铅锌矿床中不同矿脉矿石以及围岩中的稀土元素地球化学特征,并对成矿流体的来源进行了探讨。结果表明:下巴铅锌矿床的稀土总量较低,为0.51×10-6~36.53×10-6,LREE/HREE比值相对稳定,介于3.06~6.05之间;在不同类型矿体中,稀土含量和配分模式变化较大,样品测试结果中出现Ce的负异常和Eu的正负两种异常。根据上述结果和矿床特征研究,推断矿床成因为含矿热卤水与深部循环地下热水汇合形成,在特定的物理化学条件下沉淀下来并富集成矿。欧正 韦重韬 莫绍文 高贺凤 Santigie Kekuda Sesay 邹明俊 2013现代地质2013,27,4:5
4不同促精子活动剂对水牛卵母细胞体外受精及随后胚胎发育的影响(英文)显示文摘主要探讨精子活动促进剂对水牛Bubalusbubalis卵母细胞体外受精及随后胚胎发育的影响.来自屠宰场水牛卵巢的卵母细胞和卵丘细胞复合体,在体积分数为5 %CO2 的培养箱中培养2 4~2 6h ,然后通过体外受精测定其受精和胚胎发育能力.试验1:解冻的精子用5 0g/mL的胰蛋白酶处理30min ,然后进行受精;试验2 :受精在含不同浓度咖啡因(0 ,2 5 ,5 0和10 0mmol/L)的受精液中进行;试验3:在含不同浓度的钙离子载体A2 3187(0 ,0 1,1 0和2 5μmol/L)的受精液中进行体外受精;试验4 :在PHE、咖啡因和A2 3187不同组合(空白,PHE ,PHE +2 5mmol/L咖啡因+2 5 μmol/LA2 3187和PHE +2 5 μmol/LA2 3187)的受精液中进行体外受精.试验结果表明,精子用胰蛋白酶处理后的受精卵囊胚发育率显著下降(12 5 %和2 6 % ,P <0 0 5 ) ,而用咖啡因和钙离子载体A2 3187处理,对卵母细胞的卵裂率和囊胚发育率没有明显影响.在体外受精中PHE和钙离子载体的组合使用能提高受精卵的胚胎发育率。Abdul Rahman SESAY 石德顺 2005华南农业大学学报2005,26,2:2
5Impact of five annual rounds of mass drug administration with ivermectin on onchocerciasis in Sierra Leone显示文摘Background:Onchocerciasis is endemic in 12 of the 14 health districts of Sierra Leone.Good treatment coverage of community-directed treatment with ivermectin was achieved between 2005 and 2009 after the 11-year civil conflict.Sentinel site surveys were conducted in 2010 to evaluate the impact of five annual rounds of ivermectin distribution.Methods:In total,39 sentinel villages from hyper-and meso-endemic areas across the 12 endemic districts were surveyed using skin snips in 2010.Results were analyzed and compared with the baseline data from the same 39 villages.Results:The average microfilaridermia(MF)prevalence across 39 sentinel villages was 53.10%at baseline.The MF prevalence was higher in older age groups,with the lowest in the age group of 1-9 years(11.00%)and the highest in the age group of 40-49 years(82.31%).Overall mean MF density among the positives was 28.87 microfilariae(mf)/snip,increasing with age with the lowest in the age group of 1-9 years and the highest in the age group of 40-49 years.Males had higher MF prevalence and density than females.In 2010 after five rounds of mass drug administration,the overall MF prevalence decreased by 60.26%from 53.10%to 21.10%;the overall mean MF density among the positives decreased by 71.29%from 28.87 mf/snip to 8.29 mf/snip;and the overall mean MF density among all persons examined decreased by 88.58%from 15.33 mf/snip to 1.75 mf/snip.Ten of 12 endemic districts had>50%reduction in MF prevalence.Eleven of 12 districts had≥50%reduction in mean MF density among the positives.Conclusions:A significant reduction of onchocerciasis MF prevalence and mean density was recorded in all 12 districts of Sierra Leone after five annual MDAs with effective treatment coverage.The results suggested that the onchocerciasis elimination programme in Sierra Leone was on course to reach the objective of eliminating onchocerciasis in the country by the year 2025.Annual MDA with ivermectin should continue in all 12 districts and further evaluations are needed across the country to assist the NTDP with programme decision making.Joseph B.Koroma Santigie Sesay Abdul Conteh Benjamin Koudou Jusufu Paye Mohamed Bah Mustapha Sonnie Mary H.Hodges Yaobi Zhang Moses J.Bockarie 2018Infectious Diseases of Poverty2018,7,1:2
6广西下巴铅锌矿床镉元素的富集规律研究显示文摘利用电子探针和等离子质谱(ICP-MS)分析手段,对下巴铅锌矿床中镉元素的分布特征进行分析研究,并探讨镉元素在矿床中的赋存方式。结果表明,该矿床铅锌矿化系列中的镉含量超过了其作为伴生有用组分的最低工业品位,矿床中镉元素主要赋存于闪锌矿中,与闪锌矿含量成正比关系。矿区范围内镉元素由南至北呈现出高—高—低的分布规律,在东西方向上,呈现出低—高—低的分布规律。研究结果认为海底热液与热卤水共同参与了下巴铅锌矿成矿作用,矿床成因类型可归为海底热液和热卤水混合型。欧正 韦重韬 Santigie kekuda Sesay 李卫宽 莫绍文 2013有色金属(矿山部分)2013,65,1:2
7Peritumoral edema and prognosis in intracranial meningioma surgery 显示文摘Vignes JR Sesay M Rezajooi K 2008J Clin Neurosci2008,15,7:1
8Peritumoral edema and prognosis in intracranial meningioma surgery 显示文摘Vignes JR Sesay M Rezajooi K 2008J CIin Neurosci2008,15,7:1
9Aerated static pile composting of municipal solid waste: a comparision of positive pressure aeration with hybrid positive and negative aeration显示文摘SESAY A LASARIDI K STENTIFORD E 1998Waste Management & Research1998,16,3:1
10Betacellulin promotes cell proliferation in the neural stem cell niche and stimulates neurogenesis显示文摘Gomez-Gaviro MV Scott CE Sesay AK 2012Proc Natl Acad Sci USA2012,109,4:1
11Comparative overview ofbrain perfusion imaging techniques显示文摘Winter M Sesay M Barbier E 2005J Neuroradiol2005,32,5:1
12Iutraosseous lidocaine provides effective analgesia for percutaneous vertebroplasty of osteoporotic fractures显示文摘Sesay M Dousset V Liguoro D 2002Can J Anaesth2002,2,:1
13Wound infiltration with magnesium sulphate and ropivacaine mixture reduces postoperative tramadol requirements after radical prostatectomy显示文摘Tauzin-Fin P Sesay M Svartz L 2009Acta Anaesthesiol Scand2009,53,:1
14Assessment of regional cerebral blood flow by xenon-enhanced computed tomography during masti-cation in httmans显示文摘Sesay M Tanaka A Ueno Y 2000Keio J Med2000,49,1:1
15Comparative overview of brain perfusion imaging techniques显示文摘Wintermark M Sesay M Barbier E 2005Stroke2005,36,9:1
16Iterative semiblind muhiuser receiver for a space-time block-coded MC-CDMA uplink system 显示文摘Kafle P L Sesay A B 2004IEEE Transactions on Vehicular Technology2004,53,3:1
17Intracranial meningioma surgery in the ninth decade of life显示文摘Sacko O Sesay M Roux FE 2007Neurosurgery2007,61,95:1
18Electrocatalytic oxidation and determination of insulin at CNT-nickel-cobalt oxide modified electrode 显示文摘Arvinte A Westermann AC Sesay AM 2010Sensors and Actuators B: Chemical [ISSN 0925-4005]2010,150,2:1
19Intracranial meningioma surgery in the ninth decade of life显示文摘Sacko O Sesay M Roux FE 2007Neurosurgery2007,61,5:1
20Peritumoral edema and prognosis in intracranial meningioma surgery显示文摘Vignes JR Sesay M Rezajooi K 2008J Clin Neurosci2008,15,1:1
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