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| 1 | A Shoreline Change Analysis Along the Coast Between Kanyakumari and Tuticorin, India, Using Digital Shoreline Analysis System显示文摘The shoreline is one of the rapidly changing landforms in coastal areas.They are the key element in coastal GIS and provide the most information on coastal land form dynamics.Therefore,accurate detection and frequent monitoring of shorelines is very essential to understand the coastal processes and dynamics of various coastal features.The present study is to investigate the shoreline changes along the coast between Kanyakumari and Tuticorin of south India(where hydrodynamic and morphologic changes occur continuously after the December 2004 tsunami)by using Digital Shoreline Analysis System(DSAS),an extension of ArcGIS.Multidate IRS and Landsat Satellite data(1999,2001,2003,2005,2007,and 2009)are used to extract the shorelines.The data is processed by using the ERDAS IMAGINE 9.1 software and analyzed by ArcGIS 9.2 workstation.The rates of shoreline changes are estimated by three statistical methods,namely,End Point Rate(EPR),Linear Regression Rate(LRR),and Least Me-dian of Squares(LMS)by using DSAS.The study reveals that most of the study area has undergoing erosion.Both natural and an-thropogenic processes along the coast modify the shoreline configuration and control the erosion and accretion of the coastal zones.The coastal zones along the estuary have experienced accretion due to the littoral processes.The zones with headlands have more eroded than other zones along the study area.The study also shows that the coastal zones where sand is mined have relatively more rate of erosion than that of the other zones.Improper and unsustainable sand mining may also lead to severe erosion problem along this area.The shoreline change rates are altered by various geological processes along the coast.Thus,the present study implies that proper beach filling and nourishment projects should be made in the study area to save from hazards.It also indicates the advantage and suitability of DSAS to assess the shoreline changes compared with the traditional manual shoreline change analysis and prom-ising its applications for coastal zone management in other regions. | SHEIK Mujabar CHANDRASEKAR | 2011 | Geo-Spatial Information Science2011，14，4： | 26 |
| 2 | 二氧化硫脲:一锅合成吡喃并[4,3-b] 吡喃类化合物的高效可重复使用有机催化剂(英文)显示文摘A series of pyrano[4,3‐b]pyran derivatives have been synthesized in excellent yields by the reaction of aromatic aldehydes with malononitrile or cyanoacetate and 4‐hydroxy‐6‐methylpyran‐2‐one in water at 80 °C, with the transformation being catalyzed by an aqueous solution of thiourea dioxide(TUD). Upon completion of the reaction, the product was isolated by filtration or extraction and the remaining aqueous TUD solution could be reused several times without any discernible impact on its catalytic activity. This procedure offers several advantages over existing procedures, including high yields, operational simplicity, the use of a non‐toxic catalyst and solvent, short reaction time and minimum pollution of the environment, making it a useful and attractive process for the preparation of pyrano[4,3‐b]pyran derivatives. | Majid Ghashang Syed Sheik Mansoor Krishnamoorthy Aswin | 2014 | 催化学报2014，35，1： | 4 |
| 3 | Lycopene stabilizes lipoprotein levels during D-galactosamine/lipopolysaccharide induced hepatitis in experimental rats显示文摘Objective:To investigate the effect of lycopene on lipoprotein metabolism during D-galactosamine/lipopolysacchoride(D-Gal/LPS)induced hepatitis in experimentul rats.Methods:The efficacy of lycopene was validated during D-Gal/LPS induced hepatitis by analyzing the activity of lipid metabolizing enzymes such as lipoprotein lipase(LPL),lecithincholesterol acyl transferase(LCAT)and hepatic triglyceride lipase(HTCL).Lipo protein analyses were done by the estimation of very low density lipoprotein cholesterol(VLDL),low density lipoprotein cholesterol(LDL)and high density lipoprotein cholesterol(HDL).Remits:The toxic insult of D-galactosamine/lipopolysaccharide(D-Gal/LPS)in experimental group of animals reduces the normal values of lipid metabolizing enzymes due to liver injury.The significant drop in the levels of HDL and concomitant increase in the values of VLDL and LDL were observed.The pretreatment of lycopene restore these altered values to near normal level in experimental group of animals.Conclusions:In the light of results,it can be concluded that administration lycopene stabilizes the lipoprotein levels by regulating the lipid metabolizing enzymes through its antioxidant defense and helps to maintain the normal lipid metabolism during toxic injury in liver. | Sheik Abdulazeez Sheriff Thiruvengadam Devaki | 2012 | Asian Pacific Journal of Tropical Biomedicine2012，2，12： | 4 |
| 4 | An inventory model with change in demand distribution显示文摘 | Sheik Uduman P S Srinivasan S Fathima D | 2011 | Australian Joumal of Basic and Applied Sciences2011，5，8： | 1 |
| 5 | Conserved long noncoding RNAs transcriptionally regulated by Oct4 and Nanog modulate pluri- potency in mouse embryonic stem ceils显示文摘 | Sheik M J Gaughwin PM Lim B | 2010 | RNA2010，16，2： | 1 |
| 6 | Dispersion and band-gap scaling of the electronic Kerr effect in solids associated with two-photon absolption显示文摘 | Sheik B M Hagan D J Van S E W | 1990 | Physical Review Letters1990，65，1： | 1 |
| 7 | Conserved long noncoding RNAs transcriptionally regulated by Oct4and Nanog modulate pluripotency in mouse embryonic stem cells显示文摘 | SHEIK MOHAMED J GAUGHWIN P M LIM B | 2010 | RNA2010，16，： | 1 |
| 8 | Sensitive measurement of optical nonlinearities using a single beam 显示文摘 | Sheik Bahae M Said A A Wei T | 1990 | IEEE Quantum Electron1990，26，： | 1 |
| 9 | Mine slope stability anal- ysis by coupled finite element modelling 显示文摘 | Pariseau W G Schmelter S C Sheik A K | 1997 | International Journal of Rock Mechanics and Mining Sciences1997，34，34： | 1 |
| 10 | Eclipsing Z-scan measurement of λ/10 wavefront distortion显示文摘 | Xia T Hagan D J Sheik Bahae M | 1994 | Opt Lett1994，19，： | 1 |
| 11 | Nonlinear refraction and optical limiting in thick media 显示文摘 | Sheik Bahae Mansoor Said A A Hagan D J | 1991 | Optical Engineering1991，30，8： | 1 |
| 12 | Sensitive measurement of optical non-linearities using a single beam显示文摘 | SHEIK B M SAID A A WEI T H | 1990 | IEEE J Quantum Electron1990，26，： | 1 |
| 13 | Conserved long noncoding RNAs transcriptionall) regulated by Oct4 and Nanog modulate pluripotency in mouse embryonic stem ceils 显示文摘 | Sheik Mohamed J Gaughwin P1VI Lim B | 2010 | Rna2010，16，2： | 1 |
| 14 | Second-generation everolimus-eluting and paclitaxel-eluting stents in real-life practice (COMPARE): a randomised trial显示文摘 | Elvin Kedhi Kaiyum Sheik Joesoef Eugene McFadden Jochem Wassing Carlos van Mieghem Dick Goedhart Pieter Cornelis Smits | 2010 | 2010 (9710)2010，，9710： | 1 |
| 15 | Rare case ofreversible acute symmetrical lesions of the bilateral basal gangliaassociated with diabetic nephropathy and chronic renal failure显示文摘 | Parag SM Mohamed AEE Sheik AH | 2014 | J Clin Imaging Sci2014，4，： | 1 |
| 16 | Image Quality Assessment: Form Error Visibility to Structural Similarity 显示文摘 | WANG Z BOVIK AC SHEIK HR | 2004 | IEEE Transaction on Image Processing2004，13，4： | 1 |
| 17 | Metastatic malignant melanoma during pregnancy:case report and a review of the literature显示文摘 | Mathew M Sheik S Rao K | | 0，，01： | 1 |
| 18 | Horizontal permeability anisotropy:Effect upon the evaluation and design of primary and secondary hydraulic fracture treatments in tight gas reservoirs显示文摘 | Mohammad A A Sheik S R | 2010 | Journal of Petroleum Science and Engineering2010，74，： | 1 |
| 19 | Spacecraft navigation using X-ray pulsars 显示文摘 | Sheike S I Pines D J | 2006 | Journal of Guidance Control and Dynamics2006，29，1： | 1 |
| 20 | Quality-aware images显示文摘 | WANG Zhou WU Gui-xing SHEIK H R | | 0，，06： | 1 |
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