|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Antimicrobial potential of selected brown seaweeds from Vedalai coastal waters,Gulf of Mannar显示文摘Objective:To evaluate the antimicrobial activity of Turbinaria conoides(T.conoides).Padina gymnospora(P.gymnospora) and Sargassum tenerrimum against human bacterial and fungal pathogens.Methods:The antimicrobial activities of the extracts against various organisms were tested by using disc diffusion method.Results:The methanol extract showed the better result than the other extracts.Whereas,the strong antibacterial inhibition was noted in methanol extracts of P.gymnospora against Bacillus subtilus(26.33±1.86) and the mild inhibition of ethanol extracts from T.conoides against Klebsiella pneumoniae(2.33±0.51).Acetone extraction of P. gymnospora had strong antifungal inhibition against Cryptococcus neoformans(23.00±1.78), and acetone extract of T.conoides had mild inhibition against Aspergillus niger(3.00±0.89). Conclusions:The seven different solvent extracts of seaweeds used in the present study have shown significant bacterial action.Further,a detailed study on the principle compound in the seaweeds which is responsible for antimicrobial activity is still needed and it can be achieved by using advanced separation techniques. | Manivannan K Karthikai devi G Anantharaman P Balasubramanian T | 2011 | Asian Pacific Journal of Tropical Biomedicine2011，1，2： | 9 |
| 2 | 七级变频器的PI控制器的优化以辅助电网交互式RES控制器显示文摘随着能源需求的巨大增长,当前的电力系统急需适应新的要求,能将再生能源接入电网从而整合利用可再生能源。多级变频器(MLI)可在两种不同的模式下实现这个功能,即发电模式(独立模式)和补偿器模式(STATCOM)。目前,对于不同工况的单一类型负荷的变化,如无功负荷的变化,优化控制器增益的研究很少。这类负荷的稳定性不好的问题急需解决。因此,一个适用的优化算法尤显重要。本文介绍了一种基于优化辅助PI控制器的七级变频器控制设计算法。在所提出的算法中,PI控制器的增益是根据系统的运行条件,通过采用混合方案,即龙形更新的灰色优化器(GD-LU),对增益进行动态调整,使参考信号与故障信号之间的误差最小,以便所提出的优化PI控制器可以获得更好的动态性能。提出的算法是灰狼优化(GWO)和蜻蜓算法(DA)的组合版本。最后,对所提出算法的性能与其他先进的模型就误差方面进行了比较和验证。 | GAYATHRI DEVI K S SUJATHA THERESE P | 2021 | Journal of Central South University2021，28，1： | 2 |
| 3 | Eugenol (an essentbd oil of clove) acts as an antibacterial agent against Salmonella typhi by disrupting the cellular membrane 显示文摘 | Devi K P Nisha S A Sakthivel R | 2010 | J Ethnophannacol2010，130，1： | 1 |
| 4 | Physical properties ofcryomilled rice starch显示文摘 | Devi A F Fibrianto K Torley P J | 2009 | Journal of Cereal Science2009，49，2： | 1 |
| 5 | Unicornuate uterus with non- communicating rudimentary horn-different clinical presentations 显示文摘 | Goel P Aggarwall A Devi K | 2005 | ObstetGynecol India2005，55，2： | 1 |
| 6 | Evolutionary programming based security constrained optimal power flow显示文摘 | Somasundaram P Kuppusamy K Kumudini Devi R P | 2004 | Electric Power Systems Research2004，72，2： | 1 |
| 7 | Physical properties of cryomilled rice starch 显示文摘 | Devi A F Fibrianto K Torley P J | 2009 | Journal of Cereal Science2009，49，2： | 1 |
| 8 | Synthesis of the magnetic biochar composites for use as an adsorbent for the removal of pentachlorophenol from the effluent 显示文摘 | Devi P Saroha A K | 2014 | Bioresour Technol2014，169，： | 1 |
| 9 | Studies on the morphometry of the green peach aphid, Myzus persicae (Sulzer) ( Homoptera: Aphidi dae)显示文摘 | Devi P B Singh T K | 2007 | Entomological Research2007，37，2： | 1 |
| 10 | The HITRAN 2008 molecular spectroscopic database 显示文摘 | Rothman L S Gordon I E Barbe A ChrisBenner D Bernath P F Birk M Boudon V Brown L R Campargue A Champi-on J P Chance K Coudert L H Dana V Devi V M Fally S Flaud J M Gamache R R Goldman A Jacquemart D Klein er I Lacome N Lafferty W J Mandin J Y Massie S T Mikhailenko S N Miller C E Moazzen A N Naumenko 0 VNikitin A V Orphal J Perevalov V I Perrin A Predoi C A Rinsland C P Rotger M ime kovd M Smith M A H Sung K Tashkun S A Tennyson J Toth R A Vandaele A C Vander A J | 2009 | Journal of Quantitative Spectroscopy Radiative Transfer2009，110，： | 1 |
| 11 | Kinetic behaviour of styrene-2-hydroxyethyl methacrylate copolymerization in microemulsion显示文摘 | Sanghvi P G Pokhriyal N K Devi S | 2002 | Polymer International2002，51，8： | 1 |
| 12 | Olivine as tar removal catalyst for biomass gasifiers: Catalyst characterization显示文摘 | DEVI L CRAJE M THONE P PTASINSKI K J JANSSEN F J J G | 2005 | Appl Catal A: Gen2005，294，1： | 1 |
| 13 | Catalytic decomposition of biomass tars: Use of dolomite and untreated olivine显示文摘 | DEVI L PTASINSKI K J JANSSEN F J J G PAASEN S V B BERGMAN P C A KIEL J H A | 2005 | Renew Energy2005，30，4： | 1 |
| 14 | Oxidation of chalcopyrite in the presence of manganese dioxide in hydrochloric acid medium显示文摘 | DEVI N B MADHUCHHANDA M RAO K S RATH P C PARAMGURU R K | 2000 | Hydrometallurgy2000，57，1： | 1 |
| 15 | Porous antireflective silica coating with a high spectral coverage by sol-gel spin coating technique 显示文摘 | P K Biswas P Sujatha Devi P K Chakraborty | 2003 | jou-rnal of materials science letters2003，22，： | 1 |
| 16 | Diallyl bisphenol A-novolac epoxy system eoeured with bisphenol-A-bismaleimide-cure and thermal properties显示文摘 | AMBIKA DEVI K REGHUNADHAN NAIR C P NINAN K N | 2007 | Journal of Applied Polymer Science2007，106，2： | 1 |
| 17 | Hydrogeomorphological and groundwater prospects of the Pageru river basin by using remote sensing data显示文摘 | S Srnnivasulu K Kesava Raju | 2001 | Environmental Geology2001，40，： | 1 |
| 18 | Economic dispatch with prohibited operating zones using fast computation evolutionary programming algorithm显示文摘 | Somasundaram P Kuppusamy K Devi R P K | 2004 | Electric Power Systems Research2004，70，3： | 1 |
| 19 | In vivo genotoxic of mercuric chloride in rat peripheral blood leucocytes using comet assay显示文摘 | Grove P Banu B S Devi K D | 2001 | Toxicology2001，167，3： | 1 |
| 20 | Diallylhisphenol A-novolac Epoxy System Cocured withBisphenol A-bismakimide-cure and Thermal Properties显示文摘 | Ambika Devi K Reghunadhan Nair C P Ninan K N | 2007 | Joumal of Applied Polymer Science2007，106，2： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员