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2007篇 您的检索式:作者名="K Sinha"
    题名 作者 年代 出处 被引量
1饮食、营养及癌症风险:已知与前景显示文摘几十年来科学家们就认为,营养在癌症发展中起着重要的作用。早在20世纪60年代就有流行病学研究显示,不同人群的癌症发病率差别非常大,而且从癌症低发国家移民到高发国家后,移民们的癌症发病率可能上升到与移民国家原住民的癌症发病率相当,甚至更高1-2。这些观察结果提示环境是导致癌症发生的重要因素。Timothy J Key Kathryn E Bradbury Aurora Perez-Comago Rashmi Sinha Konstantinos K Tsilidis Shoichiro Tsugane 徐欣悦(译) 严雪敏(校) 2020英国医学杂志中文版2020,23,7:5
2Synthesis and evaluation of novel analogues of mangiferin as potent antipyretic显示文摘Objective:To screen different analogues of mangiferin pharmacologically for antipyretic activity. Methods:The naturally occurring xanthone glycoside mangiferin was isolated by column chromatography from the elhanolic extract of stem bark of Mangifera indica.Mangiferin was further converted to 5-(N-phenylamino methyleno) mangiferin.5-(N-p-chlorophenylamino methyleno) mangiferin,5-(N-2-methyl phenylamino methyleno) mangiferin.5-(N-p-methoxy phenylamino methyleno) mangiferin.5-(N,N-diphenylamino methyleno) mangiferin,5-(N-α-napthylamino methyleno) mangiferin and 5-(N-4-methyl phenylamino methyleno) mangiferin analogues.The synthesized compounds were further screened for antipyretic activity along with mangiferin at a dose level of 100 and 200 tng/kg.Mangiferin and its analogues were characterized by melting point and R_f value determination and through spectral technique like UV,IR,and NMR spectral analysis.Results:The antipyretic activity of mangiferin as well as all analogues was found to be more significant in at higher dose ie.200 mg/kg which was depicted thmugh a decrease in rectal temperature up to 3 h.Conclusions:The antipyretic activity of mangiferin and its analogues may be attributed to inhibition in synthesis of TNF-αand anti-oxidant activity associated with amelioration of inflammatory actions of cytokines.Shashi Kant Singh Saurabh K Sinha SK Prasad R Kumar Bhawani S Bithu S Sadish Kumar P Singh 2011Asian Pacific Journal of Tropical Medicine2011,4,11:4
3Rare earth element and other trace element mobility during mylonitization: a comparison of the Brevard and Hope Valley shear zones in the Appalachian Mountains, USA 显示文摘Condie K C Sinha A K 1996Journal of Metamorphic Geology1996,14,:2
4显示文摘Sinha V R Singla A K Wadhawan S 2004International Journal of Pharmaceutics2004,274,12:1
5Myeloid-derived suppressor cells down-regulate L-selectin expression on CD4+ and CD8+ T cells显示文摘Hanson E M Clements V K Sinha P 2009J Immunol2009,183,2:1
6SOCS3 expression induced by PIM2 requires PKC and PI3K signaling 显示文摘Narayana Y Bansal K Sinha AY 2009Mol Immunol2009,46,15:1
7Slow light propagation in liquid-crystal infiltrated silicon-on-insulator crystal channel waveguides显示文摘Rawal S Sinha R K Richard M 2010Lightwave Technology2010,28,17:1
8Supercritical carbon dioxide extraction of flavors and their analysis by gas chromatography-mass spectrometry显示文摘Sinha N K Guyer D E Gage D A 1992J Agri Food Chem1992,40,:1
9A novel approach to bulk synthesis of carbon nanotubes filled whti metal by a catalytic chemical vapor deposition method显示文摘Sinha Anil K Hwang Dennis W Hwang Lianpin 2000Chem Plays Lett2000,332,56:1
10Characterization of M-type barium hexagonal ferrite-based wide band microwave absorber显示文摘Meshram M R Agrawal N K Sinha B 2004J Magn Magn Mater2004,,271:1
11Designing work within and between organizations 显示文摘Sinha K K Van de Ven A H 2005Organization Science2005,16,4:1
12Comparison of left ventricular lead placement via the coronary venous approach versus lateral thoracotomy in patients receiving cardiac resynchronization therapy 显示文摘Koos R Sinha AM Markus K 2004Am J Cardiol2004,94,:1
13A ful1y automated Algorithm under modified FCM framework for improved Brain MR image segmentation显示文摘Sikka K Sinha N Singh P K eta1 2009Magnetic Resonance Imaging2009,27,7:1
14Intelligent hybrid wavelet models for short-term load forecasting显示文摘Pandey A S Singh D Sinha S K 2010IEEE Transactions on Power Systems2010,25,3:1
15Forster resonance energy transfer -an approach to visualize the spatiotemporal regulation of macromolecular complex formation and compartmentalized cell signaling显示文摘Sinha C Arora K Moon C S 2014Biochim Biophys Acta2014,1840,10:1
16Rail Passenger Vehicle Lateral Dynamic Performance Improvement Through Active Control显示文摘 D N Wormley J K Hedrik 1978Transaction of ASME1978,100,:1
17Alternative methods for removal dissolved oxygen from water: a comparative study 显示文摘 Li K 2000Desalination2000,127,2:1
18Organic matter transformation in soils (V):Kinetics of carbon and nitrogen mineralization in soils amended with different organic materials显示文摘Sinha M K Sinha D P Sinha H 1977Plant Soil1977,46,:1
19Analysis of failed reformer tubes显示文摘RAY A K SINHA S K TIWARI Y N 2003Engineering Failure Analysis2003,10,:1
20The genetic basis of male infer tility显示文摘Bhasin S Ma K Sinha I 1998Endocrinol Metab Clin North Am1998,27,4:1
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