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| 1 | Syzygium cumini(L.)Skeels:A review of its phytochemical constituents and traditional uses显示文摘Syzygium cumini(S.cumini)(L.) Skeels(jambolan) is one of the widely used medicinal plants in the treatment of various diseases in particular diabetes.The present review has been primed to describe the existing data on the information on botany,phytochemical constituents,traditional uses and pharmacological actions of 5.cumini(L.) Skeels(jambolan).Electronic database search was conducted with the search terms of Eugenia jambolana,S.cumini,jambolan,common plum and java plum.The plant has been viewed as an antidiabetic plant since it became commercially available several decades ago.During last four decades,numerous folk medicine and scientific reports on the antidiabetic effects of this plant have been cited in the literature.The plant is rich in compounds containing anthocyanins,glucoside,ellagic acid,isoquercetin,kaemferol and myrecetin.The seeds are claimed to contain alkaloid,jambosine,and glycoside jambolin or antimellin,which halts the diastalic conversion of starch into sugar.The vast number of literatures found in the database revealed that the extracts of different parts of jambolan showed significant pharmacological actions.We suggest that there is a need for further investigation to isolate active principles which confer the pharmacological action.Hence identification of such active compounds is useful for producing safer drugs in the treatment of various ailments including diabetes. | Muniappan Ayyanar Pandurangan Subash-Babu | 2012 | Asian Pacific Journal of Tropical Biomedicine2012，2，3： | 4 |
| 2 | Active input-voltage and load-current sharing in input-series and output- parallel connected modular DC-DC converters using dynamic input-voltage reference scheme 显示文摘 | Ayyanar R Giri R Mohan N | 2004 | IEEE Trans Power Electron2004，19，： | 1 |
| 3 | PWM control of dual active bridge: comprehensive analysis and experimental verification 显示文摘 | Amit Kumar Jain Rajapandian Ayyanar | 2011 | IEEE Transactions on Power FAectronics2011，26，4： | 1 |
| 4 | Faultcurrent contribution from synchronous machine and inverterbased distributed generators 显示文摘 | NIMPITIWAN N HEYDT G T AYYANAR R | 2007 | IEEE Trans on PowerDelivery2007，22，1： | 1 |
| 5 | Novel soft-switching DC-DC converter with full ZVS-range and reduced filter requirement-part I :t~egulated-output applications显示文摘 | RAJAPANDIAN AYYANAR NED MOHAN | 2001 | IEEE Trans on Power Electronics2001，16，2： | 1 |
| 6 | Power acceptability 显示文摘 | Heydt G T Ayyanar R Thallam R | 2001 | Power EngineeringReview2001，21，9： | 1 |
| 7 | The design of Power Acceptability Curves显示文摘 | Kyei J Ayyanar R Heydt G | 2002 | IEEE Trans on Power Delivery2002，17，3： | 1 |
| 8 | Novel soft -switching dc -dc converter with full ZVS -range and reduced filter requirement-part I: regulated - output applications 显示文摘 | R Ayyanar N Mohan | 2001 | IEEE Trans Power Electron2001，16，： | 1 |
| 9 | Novel soft-switching dc-dc converter with full ZVS-range and reduced filter requirement - Part 1: Regulated-output applications 显示文摘 | Ayyanar R Mohan N | 2001 | IEEE Trans Power Electron2001，16，3： | 1 |
| 10 | Active input voltage and load current sharing in input-series output-parallel connected modular dc-dc converters using dynamic Input Voltage reference scheme显示文摘 | Ayyanar R Giri R Mohan N | 2004 | IEEE Transactions on Power Electronics2004，19，6： | 1 |
| 11 | The design of power acceptability curves显示文摘 | Kyei J Ayyanar R Heydt G | 2002 | IEEE Trans on Power Delivery2002，17，3： | 1 |
| 12 | PWM control of dual active bridge: comprehensive analysis and experimental verification显示文摘 | Jain A K Ayyanar R | 2011 | IEEE Transactions on Power Electro- nics2011，26，4： | 1 |
| 13 | Fault current contribution from synchronous machine and inverter based distributed generators显示文摘 | NIMPITIWAN N HEYDT G T AYYANAR R | 2007 | Power Deiivery2007，22，1： | 1 |
| 14 | Control strategy to mitigate the impact of reduced inertia due to doubly fed induction generators on large power systems显示文摘 | Gautam D Goel L Ayyanar R | 2011 | IEEE Transactions on Power Systems2011，26，1： | 1 |
| 15 | A DC-DC multiport-converter-based solid-state transformer interating distributed generation and storage 显示文摘 | Falcones S Ayyanar R Mao X | 2013 | IEEE Transactions on Power Electronics2013，28，5： | 1 |
| 16 | Novel SoftSwitching DC-DC Converter with Full ZVS-Range and Reduced Filter Requirement-Part I:Regulated-Output Applications显示文摘 | Rajapandian Ayyanar Ned Mohan | | 0，，02： | 1 |
| 17 | PWM control of dual active bridge: comprehensive analysis and experimental verification 显示文摘 | Jain A K Ayyanar R | 2011 | IEEE Transactions on Power Electronics2011，26，4： | 1 |
| 18 | Active input-voltage and load-current sharing in input-series and output-parallel connected modular DC-DC converters using dynamic input-voltage reference scheme显示文摘 | AYYANAR R GIRI R MOHAN N | 2004 | IEEE Transactions on Power Electronics2004，19，6： | 1 |
| 19 | Space vector PWM with DC link voltage control and using sequences with active state division显示文摘 | Zhao D Ayyanar R | 2006 | Industrial Electronics2006，，2： | 1 |
| 20 | Distribution and ecological risks of heavy metals in Lake Hussain Sagar,India显示文摘Lake contamination by anthropogenic activities has become a serious threat to the aquatic ecosystem due to the presence of a high concentration of toxic heavy metals.In this study,a contaminated Lake Hussain Sagar in India was assessed for toxic heavy metal pollutants at sites associated with industrial discharges and idol immersion activities.The observed high concentration of As,Cd,Pb,Zn,Cu,and Ni in the surface water was due to industrial effluent discharge.About 1.5 times the high concentration of the same elements were observed in surface sediments(0-10 cm)by both industrial discharges and idol immersion activities,compared to deep sediments(0-40 cm)associated only with industrial discharge.The depth-wise variation of heavy metal concentration in surface sediments is due to sorption and settling behavior of suspended solids;whereas in deep sediment,it is due to constant loading of effluents,over a period of time.The sorption capacity of surface sediments is in increasing order as Pb>Cd≥Ni>Cr>Zn>Cu,and the desorption revealed that Pb and Cu were retained to a greater extent due to high clay and organic content.By fractionation study,20-50%of Zn and 50-80%of Cd were associated with exchangeable and carbonate fraction of sediments.By risk assessment code,Zn and Cd are classified under high risk to a very high-risk category,and Cr,Pb,Ni,and Cu are classified under the medium risk category.The enrichment factor value of sediments for Cd(20.42-119.48),Zn(2.19-4.85),Cu(2.02-3.19),and Pb(2.85-7.72)signifies the significant pollution by anthropogenic activities.Therefore,this study evaluates the intensity and distribution of heavy metals in the lake environment for remediation and restoration of the lake ecosystem. | Arulpoomalai Ayyanar Shashidhar Thatikonda | 2020 | Acta Geochimica2020，39，2： | 1 |
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