维普中文期刊产品整合服务
92篇 您的检索式:作者名="Soumitra"
    题名 作者 年代 出处 被引量
1Systems Biology of Plant-Microbiome Interactions显示文摘In natural environments,plants are exposed to diverse microbiota that they interact with in complex ways.While plant-pathogen interactions have been intensely studied to understand defense mechanisms in plants,many microbes and microbial communities can have substantial beneficial effects on their plant host.Such beneficial effects include improved acquisition of nutrients,accelerated growth,resilience against pathogens,and improved resistance against abiotic stress conditions such as heat,drought,and salinity.However,the beneficial effects of bacterial strains or consortia on their host are often cultivar and species specific,posing an obstacle to their general application.Remarkably,many of the signals that trigger plant immune responses are molecularly highly similar and often identical in pathogenic and beneficial microbes.Thus,it is unclear what determines the outcome of a particular microbe-host interaction and which factors enable plants to distinguish beneficials from pathogens.To unravel the complex network of genetic,microbial,and metabolic interactions,including the signaling events mediating microbe-host interactions,comprehensive quantitative systems biology approaches will be needed.Patricia A.Rodriguez Michael Rothballer Soumitra Paul Chowdhury Thomas Nussbaumer Caroline Gutjahr Pascal Falter-Braun 2019Molecular Plant2019,12,6:20
2精神病学与电影:从神奇的画面中我们可以学到什么?(英文)显示文摘概述:电影是一种社会形态的载体,它可展示精神疾病的各个不同方面。由于电影的戏剧性和污蔑性的描述,它有时会传播有关精神疾病的消极影响,给病人带来痛苦。与消极影响相比,虽然它也会有一些正面和鼓舞人心的故事,但却是少之又少。在此,我们将描述电影对精神病学的双重影响。Soumitra DAS Nimisha DOVAL Shabna MOHAMMED Neha DUA Seshadri Sekhar CHATTERJEE 2017上海精神医学2017,29,5:3
3Review of current progress in hole-transporting materials for perovskite solar cells显示文摘Recent advancements in perovskites’ application as a solar energy harvester have been astonishing. The power conversion efficiency(PCE) of perovskite solar cells(PSCs) is currently reaching parity(>25 percent), an accomplishment attained over past decades. PSCs are seen as perovskites sandwiched between an electron transporting material(ETM) and a hole transporting material(HTM). As a primary component of PSCs, HTM has been shown to have a considerable effect on solar energy harvesting, carrier extraction and transport, crystallization of perovskite, stability, and price. In PSCs, it is still necessary to use a HTM.While perovskites are capable of conducting holes, they are present in trace amounts, necessitating the use of an HTM layer for efficient charge extraction. In this review, we provide an understanding of the significant forms of HTM accessible(inorganic, polymeric and small molecule-based HTMs), to motivate further research and development of such materials. The identification of additional criteria suggests a significant challenge to high stability and affordability in PSC.Prerna Mahajan Bhavya Padha Sonali Verma Vinay Gupta Ram Datt Wing Chung Tsoi Soumitra Satapathi Sandeep Arya 2022Journal of Energy Chemistry2022,31,5:3
4Effect of arc-current and spray distance on elastic modulus and fracture toughness of plasma-sprayed chromium oxide coatings显示文摘In this experimental study, chromium oxide powder was sprayed on a low-carbon steel substrate using the atmospheric plasma spray process. The current and standoff distances(SODs) were varied to study their effect on the fracture toughness of the coatings. Theoretically, as the arc current increases, the melting of the ceramic oxide should increase and this in turn should lead to the formation of a dense coating. However,it was observed that if the arc power is too high and because the particle size of the powder is small(approximately 30 μm), the particles tend to fly away from the plasma core. Similarly, an appropriate SOD should provide the particles with more melting time, thus resulting in a dense coating. On the other hand, a larger SOD leads to the solidification of the molten particles before the droplets can reach the substrate. All these effects may lead to substantial variation in the fracture toughness of the coating. The present paper attempts to correlate the plasma spraying parameters and microstructure of the coating with the fracture toughness and other primary coating properties.Simanchal KAR Partha Pratim BANDYOPADHYAY Soumitra PAUL 2018Friction2018,6,4:3
5多西紫杉醇节律化疗联合地塞米松抗小鼠肺癌血管生成的实验研究显示文摘目的探讨多西紫杉醇节律化疗及地塞米松对C57BL/6小鼠Lewis肺癌(LLC)肿瘤生长和血管生成的影响。方法C57BL/6小鼠皮下接种LLC细胞,随机分组后分别给予相应治疗。隔天测量小鼠体重及肿瘤体积。小鼠处死后称瘤重,应用免疫组化检测小鼠肿瘤组织中CD34和HIF-1α蛋白表达。结果对照组皮下瘤重明显大于节律组、地塞米松组和联合组。对照组微血管密度(MVD)明显高于三个实验组(P〈0.05),三个实验组HIF-1α蛋白表达较对照组显著下降(P〈0.05)。结论多西紫杉醇节律化疗和地塞米松可明显抑制LLC的生长及血管生成,其可能的机制之一是通过下调小鼠肿瘤组织中HIF—1α的表达而间接实现抗肿瘤血管生成作用。蔡政 胡秀峰 周芳 韩颖 Soumitra sudip bhuyan 李醒亚 2007中原医刊2007,34,8:2
6一例分离型抽搐发作表现为肌阵挛癫痫(英文)显示文摘概述:心因性抽搐发作经常会漏诊,并且癫痫往往会被过度治疗从而导致多种财力、社会、以及耻辱感相关的问题。肌阵挛癫痫发作本身是一种罕见的现象,当功能性运动障碍呈现肌阵挛的时候就极难找到确切的原因。在这里,我们呈现一个被误诊为肌阵挛癫痫发作障碍的病例,该患者在多处经过治疗却无好转并且最终被诊断为患有非常罕见的功能性运动障碍。Balaswamy REDDY Soumitra DAS Mustafa ALI Srinivas GURUPRASAD 2018上海精神医学2018,30,2:2
7Experimental investigation on martensitic transformation and fracture morphologies of austenitic stainless steel显示文摘Arpan Das Soumitra Tarafder 2009International Journal of Plasticity2009,,11:2
8Correlation between soluble receptor for advanced glycation end products levels and coronary artery disease in postmenopausal nondiabetic women显示文摘BACKGROUND The established cardiovascular risk factors cannot explain the overall risk of coronary artery disease(CAD),especially in women.Therefore,there is a growing need for the assessment of novel biomarkers to identify women at risk.The receptor for advanced glycation end products(RAGE)and its interaction with the advanced glycation end product(AGE)ligand have been associated with atherogenesis.The soluble fraction of RAGE(sRAGE)antagonizes RAGE signaling and exerts an antiatherogenic effect.AIM The study aim was to explore the association between plasma levels of sRAGE and CAD in nondiabetic postmenopausal women.METHODS This case-control study included 110 nondiabetic postmenopausal women who were enrolled in two groups.Group I included 55 angiographically proven CAD subjects with>50%stenosis in at least one of the major coronary arteries and Group II included 55 healthy control women who did not have CAD or had<50%stenosis of the coronary arteries.Stenosis was confirmed by invasive angiography.Plasma sRAGE was determined by an enzyme-linked immunosorbent assay.RESULTS We observed significantly lower plasma sRAGE concentrations in subjects with CAD vs healthy controls(P<0.05).Univariate and multivariate logistic regression analysis also revealed a significant correlation between plasma sRAGE levels and CAD(P=0.01).Multivariate odds ratios for CAD revealed that subjects with sRAGE concentrations below 225 pg/mL(lowest quartile)had a 6-fold increase in CAD prevalence independent of other risk factors.CONCLUSION Our findings indicated that low sRAGE levels were independently associated with CAD in nondiabetic postmenopausal women.Risk assessment of CAD in postmenopausal women can be improved by including sRAGE along with other risk factors.Soumitra Ghosh Divya Kapoor Rajesh Vijayvergiya Sonal Sangwan Sujata Wangkheimayum Sakshi Mehta Veena Dhawan 2021World Journal of Cardiology2021,13,5:2
9Targeting the mitochondrial pathway to induce apoptosis/necrosis through ROS by a newly developed Schiff’s base to overcome MDR in cancer显示文摘Soumya Basu Avishek Ganguly Paramita Chakraborty Rupashree Sen Kaushik Banerjee Mitali Chatterjee Thomas Efferth Soumitra Kumar Choudhuri 2011Biochimie2011,,:1
10Case-based reasoning systems: From automation to decision-aiding and stimulation显示文摘Soumitra D Wierenga B Dalebout A 1997IEEE Trans on Knowledge and Data Engineering1997,9,6:1
11Inverse analysis of an embankment on soft clay by extended Bayesian method显示文摘HONJO Y LIU W T SOUMITRA G 1994International Journal for Numerical and Analytical Methods in Geomechanics1994,18,10:1
12Role of protein kinase C in phospholemman mediated regulation of α2β I isozyme of Na^+/K^+-ATPase in caveolae of pulmonary artery smooth muscle cells显示文摘Kuntal Dey Soumitra Roy Biswarup Ghosh 2012Biochimie2012,94,4:1
13Complete nucleotide sequences and genome organization of four chimpanzee adenoviruses 显示文摘Soumitra R Guangping G David SC 2004Virology2004,324,:1
14The structure of a polysaccharide from Fraction-Ⅱ of an edible mushroom, Pleurotus florida显示文摘Dilip Rout Soumitra Mondal Indranil Chakraborty 2006Carbohydrate Research2006,341,:1
15Complete nucleotide sequences and genome organization of four chimpanzee adenoviruses显示文摘Soumitra R Guangping G David SC 2004Virology2004,324,:1
16Case-based reasoning systems: from automation to decision-aiding and stimulation 显示文摘Soumitra D Wierenga B Dalebout A 1997IEEE Ttransactions on Knowledge and Data Engineering1997,9,6:1
17Type 2 Diabetes:Evidence for Linkage on chromosome 20 in 716 Finnish Affected Sib Paris proc显示文摘Soumitra G Richanrd M Watanabe 1999Nat 1 Acad Sci USA1999,96,5:1
18Structural studiesof a heteropolysaccharide (PS-I) isolated from hot waterextract of fruits of Psidium guajava (Guava)显示文摘Soumitra M Ransankar S Pradip P 2009CarbohydrateResearch2009,334,:1
19Catalytic Growth and Photoluminescence Properties of ZnS Nanowires显示文摘Kar Soumitra Biswas Subhajit Chandhuri Subhadra 2005Nanotechnology2005,16,6:1
20RNAi mediated silencing of lipoxygenase gene to maintain rice grain quality and viability during storage显示文摘Dipak Gayen Nusrat Ali Moumita Ganguly Soumitra Paul Karabi Datta Swapan K. Datta 2014Plant Cell, Tissue and Organ Culture (PCTOC)2014,,2:1
返回顶部 每页显示:
共5页 首页 上一页 第1页 下一页 末页 /5 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费