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11篇 您的检索式:作者名="Sujit Ghosh"
    题名 作者 年代 出处 被引量
1动态统计预报模型及其在2008奥帆赛风场预报中的应用显示文摘通过比较各种MOS方法在短期风速风向预报中的优劣,建立了一种基于动力统计预报模型和数值预报结果进行优化集合的动态MOS预报方法。在2005—2007年8月份风速的后报检验中,集合MOS预报可以将数值模式MM5的风速预报绝对平均误差减少30%以上。对风向预报的准确性也有明显的改进。从2008年8月10日至21日奥帆赛期间浮标A、B、C和D的检验结果来看,观测风速不大于6m.s-1的情况下,MOS平均绝对误差仅为1.1m.s-1,比MM5相应的预报误差(1.45m.s-1)减小24%。值得指出的是MM5对8月17至18日和21日的大尺度大风天气过程预报相对准确,而统计模型对这三天的风速快速加速过程反应迟缓。MOS的风向预报与MM5没有本质上的差别。两者的平均绝对误差总的来说相差小于10°,对预报员的风向预报决策影响没有明显的区别。林行 马艳 杨育强 谢立安 Sujit Ghosh 刘斌 苗卉平 高荣珍 孙桂平 2008气象2008,34,S1:7
2mmunomodulatory properties of silver nanoparticles ontribute to anticancer strategy for murine fibrosarcoma显示文摘Biswajit Chakraborty Ramkrishna Pal Mohammed Ali Leichombam Mohindro Singh Dewan Shahidur Rahman Sujit Kumar Ghosh Mahuya Sengupta 2016Cellular & Molecular Immunology2016,13,2:3
3Two‐in‐One: Inherent Anhydrous and Water‐Assisted High Proton Conduction in a 3D Metal–Organic Framework<link href='#nss'/>显示文摘Sanjog S. Nagarkar Sreekuttan M. Unni Amitosh Sharma Sreekumar Kurungot Sujit K. Ghosh 2014Angew Chem Int Ed2014,,10:1
4Anti-tumor and immunomodulating effects of Pleurotus ostreatus mycelia-derived proteoglycans显示文摘Itisam Sarangi Dipanjan Ghosh Sujit Kumar Bhutia Sanjaya Kumar Mallick Tapas K. Maiti 2006International Immunopharmacology2006,,8:1
5Magnetite nanoparticles with tunable gold or silver shell显示文摘Madhuri Mandal Subrata Kundu Sujit Kumar Ghosh 2005Journal of Colloid and Interface Science2005,286,:1
6Anti-tumor and immunomodulating effects of Pleurotus ostreatus mycelia-derived proteoglycans显示文摘Itisam Sarangi Dipanjan Ghosh Sujit Kumar Bhutia Sanjaya Kumar Mallick Tapas K. Maiti 2006International Immunopharmacology2006,,8:1
7A stochastic neighborhood conditional autoregressive model for spatial data显示文摘Gentry White Sujit K. Ghosh 2008Computational Statistics and Data Analysis2008,,8:1
8Highly Selective Detection of Nitro Explosives by a Luminescent Metal–Organic Framework显示文摘Sanjog S. Nagarkar Biplab Joarder Abhijeet K. Chaudhari Soumya Mukherjee Sujit K. Ghosh 2013Angew. Chem. Int. Ed2013,,10:1
9Spectrophotometric determination of arsenic via arsine generation and in- situ colour bleaching of methylene blue ( MB) in micellar medium显示文摘Ubrata Kundu Sujit Kumar Ghosh Madhuri Mandal 2002Talanta2002,58,:1
10Anticancer efficacy of noble metal nanoparticles relies on reprogramming tumor-associated macrophages through redox pathways and pro-inflammatory cytokine cascades显示文摘The use of the optoelectronic properties of noble metal nanoparticles has given a new dimension to the realm of cancer diagnosis and therapy(theranostics).The multifunctional catalytic properties and surface plasmon resonance of noble metal nanoparticles(NPs)along with their facile surface chemistry gives them an edge in the field of biology,including for immunotherapeutic applications.In a previous study,we reported the anticancer efficacy of silver NPs coated with murine serum albumin against fibrosarcoma in an in vivo mouse model,highlighting their role in eliciting oxystress and immune interference.In addition to addressing the bioavailability and toxicity parameters,our study reported that there was a significant reduction in the size,as well as a delay in the incidence of tumors with AgNP-MSA treatment.Transmission electron micrographs revealed AgNP-MSA uptake by sentinel immune cells associated with the tumor along with the downregulation of pro-tumorigenic inflammatory cytokines,such as TNF-α,IL-6 and IL-1β.Mahuya Sengupta Ramkrishna Pal Anupam Nath Biswajit Chakraborty Leichombam Mohindro Singh Biswajit Das Sujit Kumar Ghosh 2018Cellular & Molecular Immunology2018,15,12:0
11Pollen Morphology of Indian Species of Saraca L.(Leguminosae)-A Threatened and Legendary Medicinal Tree显示文摘The genus Saraca L.(Leguminosae)is a universal panacea in herbal medicine.The present study investigates the comparative pollen morphology of four species of Saraca viz.S.asoca(Roxb.)de Wilde,S.declinata(Jack)Miq.,S.indica L.,and S.thaipingensis Cantley ex Prain growing in India to reveal differences of their pollen structures to aid taxonomic and evolutionary values.The detailed morphology and surface structure of pollen grains were studied and described using light microscopy and scanning electron microscopy.The pollen grains of Saraca showed isopolar,para-syncolporate,tricolporate,with radially symmetric,prolate and prolate-spheroidal structure.The surface of pollen of S.indica is rugulate with large lirae but in S.declinata,the surface is micro-rugulate to vermiculate with relatively thin lirae and that of S.thaipingensis is indistinct as the psilate surface with a frequent protuberance and fewer perforations were observed along with the gemmae like structure.Exine ornamentation helped to separate S.indica and S.asoca.Exine thickness varies from 3-4μm.Presence of protuberance and exine thickness varies among individuals of the species spread over different locations.Present work also provides a unique palynological identity and interrelationship of these four species based on cluster analysis taking 23 pollen characters with the help of statistical method like the plotting of ternary graph.Ternary plots also helped to calculate the level of plasticity of each character in the intra-and inter-specific level.Sujit Sil Tanmoy Mallick Tuhin Pal Animesh Mondal Kalyan Kumar De Asok Ghosh 2019Phyton-International Journal of Experimental Botany2019,88,3:0
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