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56篇 您的检索式:作者名="Sunil Sharma"
    题名 作者 年代 出处 被引量
1地震对地下洞室的破坏显示文摘本文扼要概括世界上一些地震对地下洞室影响的定性资料。资料中搜集了世界85次地震对地下洞室影响的192份报道,并把这些资料汇编成了数据库,用以确定地震可能影响地下工程的一些有意义的因素。其主要参数有:(1)破坏程度;(2)复盖层;(3)主要的岩石类型;(4)支衬形式(即内衬砌或坑道支撑);(5)地理位置;(6)相应地震的震级和震中距。本文的一个重要贡献是在峰值地面加速度、复盖层厚度与破坏程度之间相关关系的研究方面取得的新进展。这种关系为大量动力分析之前初步评价拟建地下建筑的稳定性创造了条件,而且还可以根据本文提供的定性资料迅速地评价现有地下设施的抗震性。Sunil Sharma Willian R.Judd 雷谦荣 1992地下空间1992,12,4:21
2Association of NFKB1 gene polymorphism (rs28362491) with levels of inflammatory biomarkers and susceptibility to diabetic nephropathy in Asian Indians显示文摘AIM To investigate the association of NFKB1 gene-94 ATTG insertion/deletion(rs28362491) polymorphism with inflammatory markers and risk of diabetic nephropathy in Asian Indians.METHODS A total of 300 subjects were recruited(100 each), normoglycemic,(NG); type 2 diabetes mellitus(T2DM) without any complications(DM) and T2 DM with diabetic nephropathy [DM-chronic renal disease(CRD)]. Analysis was carried out by polymerase chain reaction-restriction fragment length polymorphism and ELISA. Pearson's correlation, analysis of variance and logistic regression wereused for statistical analysis.RESULTS The allelic frequencies of-94 ATTG insertion/deletion were 0.655/0.345(NG), 0.62/0.38(DM) and 0.775/0.225(DM-CRD). The-94 ATTG ins allele was associated with significantly increased levels of urinary monocyte chemoattractant protein-1(u MCP-1); u MCP-1(P = 0.026) and plasma tumor necrosis factor-alpha(TNF-α); TNF-α(P = 0.030) and almost doubled the risk of diabetic nephropathy(OR = 1.91, 95%CI: 1.080-3.386, P = 0.025).CONCLUSION-94 ATTG ins/ins polymorphism might be associated with increased risk of developing nephropathy in Asian Indian subjects with diabetes mellitus.Amar Gautam Stuti Gupta Mohit Mehndiratta Mohini Sharma Kalpana Singh Om P Kalra Sunil Agarwal Jasvinder K Gambhir 2017World Journal of Diabetes2017,8,2:4
3Phase II Study of Everolimus in Patients with Metastatic Colorectal Adenocarcinoma Previously Treated with Bevacizumab-, Fluoropyrimidine-, Oxaliplatin-, and Irinotecan-Based Regimens显示文摘Kimmie Ng Josep Tabernero Jimmy Hwang Emilio Bajetta Sunil Sharma Salvatore A. Del Prete Edward R. Arrowsmith David P. Ryan Michaela Sedova Jin Jin Kamel Malek Charles S. Fuchs 2013Clinical Cancer Research2013,,14:4
4Composition and diversity of five major forest types in moist temperate climate of the western Himalayas显示文摘The present study was undertaken in five major forest types (dominated by Quercus semecarpifolia, Quercus floribunda, Acer acuminatum, Abies pindrow and Aesculus indica, respectively) between 2400 and 2850 m a.s.l. in a moist temperate forest of the Mandal-Chopta area in the Garhwal region of Uttarakhand, India. The aim was to assess the variation in composition and diversity in different vegetation layers, i.e., herb, shrub and tree, among these five forest types. Diversity indices, such as the Shannon-Wiener diversity index, density, total basal cover, Simpson’s concentration of dominance index, Simpson’s diversity index, Pielou’s equitability, species richness, species heterogeneity and β-diversity, were calculated to understand community structures. Dominance-diversity curves were drawn to ascertain resource apportionment among various species in different forest types.Sumeet GAIROLA Chandra M. SHARMA Sarvesh SUYAL Sunil K. GHILDIYAL 2011Forestry Studies in China2011,13,2:4
5In vitro evaluation of antimicrobial and antioxidant activities of methanolic extract of Jasminum humile Leaves显示文摘Objective:To evaluate in vitro antimicrobial and antioxidant activities of methanolic extract of Jasminum humile(J.humile) leaves extract.Method:Methanolic extract of J.humile was evaluated for its antimicrobial activity by using agar well diffusion method & their possible antioxidant assay by two complementary test systems,namely DPPH and hydrogen peroxide scavenging activity.These various antioxidant activities were compared to standard antioxidants such as ascorbic acid for both the tests.Results:In the DPPH & hydrogen peroxide scavenging activity,the IC50 value of methanol extract was 70.43μg/mL & 60.79μg/mL respectively. Further,the extract showed inhibitory activity for Gram-positive and negative bacteria at different concentrations.The maximum antibacterial activity of extract was exhibited against Staphylococcus aureus(S.aureus) at concentration 50 mg/mL when compared with ciprofloxacin Conclusions:These results clearly indicate that J.humile is effective in scavenging free radicals and has the potential to be a powerful antioxidant.Thus,the results obtained in the present study indicate that J.humile leaves extract could be considered as a potential source of natural antioxidants and that could be used as an effective source against bacterial diseases.Parminder Nain Ashok Kumar Sunil Sharma Jaspreet Nain 2011Asian Pacific Journal of Tropical Medicine2011,4,10:3
6浸泡和冷预处理对喜马拉雅长叶松不同种源种子萌发的作用(英文)显示文摘对喜马拉雅长叶松种子进行24小时GA3和H2O2浸泡预处理和15d的2-3℃低温预处理后,研究了在20℃,25℃和30℃萌发条件下,21个不同种源的喜马拉雅长叶松种子的萌发情况。结果表明,H2O2(1%v/v)和GA3(10mg/L)浸泡预处理,种子萌发率分别是82.39%和78.19%,而未经预处理的种子平均萌发率为70.79%。GA3和H2O2浸泡预处理分别使种子萌发时间缩短了8d和10d。在超过21天的20℃萌发条件下,湿冷处理提高了种子萌发率和缩短了萌发时间;而在25℃和30℃萌发条件下,总的萌发率未受到影响。喜马拉雅长叶松种子因缺少休眠而表现出很好的萌发,但是因为越来越多的造林项目需要大量的种子,播种预处理有利于提高种子萌发率和萌发速率,有助于满足种子需求。Sunil Kumar Ghildiyal Chandra Mohan Sharma Vinod Prasad Khanduri 2009Journal of Forestry Research2009,20,4:3
7Emerging industrial applications of microalgae:challenges and future perspectives显示文摘Microalgae are unicellular photosynthetic organisms that have been recently attracted potential interests and have applications in food,nutraceuticals,pharmaceuticals,animal feed,cosmetics,and biofertilizers industry.Microalgae are rich in a variety of high-value bioactive compounds which have potential benefits on human health and can be used for the prevention and curing of many disease conditions.But scale-up and safety issues remain a major challenge in the commercialization of microalgal products in a cost-effective manner.However,techniques have been developed to overcome these challenges and successfully selling the products derived from microalgae as food,cosmetics and pharmaceutical industries.Microalgae are rich in many nutrients and can be used for the production of functional food and nutraceuticals,safety and regulatory issues are major concerns and extensive research is still needed to make microalgae a commercial success in the future.Many practical difficulties are involved in making the microalgal food industry commercially viable.The present review focuses on the industrial applications of microalgae and the challenges faced during commercial production.Aswathy Udayan Ashutosh Kumar Pandey Pooja Sharma Nidhin Sreekumar Sunil Kumar 2021Systems Microbiology and Biomanufacturing2021,1,4:2
8Association of alpha 2A adrenergic receptor gene ( ADRΑ2A ) polymorphism with irritable bowel syndrome, microscopic and ulcerative colitis显示文摘Arbab Sikander Satya Vati Rana Sanjeev K. Sharma Saroj Kant Sinha Sunil K. Arora Kaushal Kishor Prasad Kartar Singh 2009Clinica Chimica Acta2009,,1:1
9Can Hybrid SPECT-CT Overcome the Limitations Associated With Poor Imaging Properties of 131I-MIBG?: Comparison With Planar Scintigraphy and SPECT in Pheochromocytoma显示文摘Punit Sharma Varun Singh Dhull Sunil Jeph Rama Mohan Reddy Harmandeep Singh Niraj Naswa Chandrasekhar Bal Rakesh Kumar 2013Clinical Nuclear Medicine2013,,:1
10Herd Behavior in Financial Markets显示文摘 2001IMF Staff Papers2001,47,3:1
11In Situ Measurement of pH Supersaturation-dependent Growth Kinetics of the Prismatic and Pyramidal Facets of KDP Crystals 显示文摘Sharma S K Sunil Verma 2002Journal of Crystal Growth2002,244,34:1
12Laparoscopic Right Hemicolectomy With Transvaginal Colon Extraction Using a Laparoscopic Posterior Colpotomy: A 2-year Series From a Single Institution显示文摘Ziad T. Awad Irfan Qureshi Brent Seibel Sunil Sharma Mark A. Dobbertien 2011Surgical Laparoscopy Endoscopy & Percutaneous Techniques2011,,6:1
13Herd Behavior in Financial Markets显示文摘Bikhehandani Sushil and Sharma Sunil 2000IMF Staff Papers2000,47,3:1
14The effect of flame retardant smoke suppressants on the char Morphology of plasticized PVC 显示文摘SUNIL K SHARMA SHARMA T P 1999Fire Technology1999,35,3:1
15Herd Behavior in Financial Markets显示文摘Sushi1 Bikhchandani Sunil Sharma 2000IMF Staff Papers2000,47,3:1
16A new nicotinoyl glucoside from Cryptolepis buchanani 显示文摘Sunil K Batuk D Sharma N 1980Phytochemistry1980,19,6:1
17Evidence for participation of uterine natural killer cells in the mechanisms responsible for spontaneous preterm labor and delivery显示文摘Shaun P. Murphy Nazeeh N. Hanna Loren D. Fast Sunil K. Shaw G?ran Berg James F. Padbury Roberto Romero Surendra Sharma 2009American Journal of Obstetrics and Gynecology2009,,3:1
18Flame retardant smoke suppressant protection for poly(vinyl chloride) 显示文摘Sharma Sunil K Saxena N K 2004Fire Technology2004,40,4:1
19Tuberculosis of the Craniovertebral Junction: Is Surgery Necessary?显示文摘Sunil K. Gupta Sandeep Mohindra Bhawani S. Sharma Rahul Gupta Rajesh Chhabra Kanchan K. Mukherjee Manoj K. Tewari Ashis Pathak Niranjan Khandelwal Narain M. Suresh Virender K. Khosla 2006Neurosurgery2006,,6:1
20Flame Retardant Smoke Suppressant Protection for Poly(vinyl chloride) 显示文摘Sharma Sunil K Saxena N K 2004Fire Technology2004,40,4:1
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