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| 1 | The effect of extracts of Selaginella involvens and Selaginella inaequalifolia leaves on poultry pathogens显示文摘Objective:To investigate the antimicrobial activity of some commonly available herbs against poultry pathogens such as Escherichia coli(E.coli) and Pseudomonas species isolated from poultry litter.Methods:The extracts of Selaginella involvens and Selaginella inaequalifolia were tested against E.coli and Pseudomonas isolated from poultry litter by the agar diffusion method.Results:Results indicated that different plant extracts showed inhibitory effects against E.coli(8-13 mm ) and Pseudomonas(6.5-13 mm).The four different extracts of Selaginella involvens and Selaginella inaequalifolia showed similar levels of antimicrobial activity on E.coli. Conclusions:The antimicrobial activities of all the four plant extracts are comparable and their potential as alternatives in the treatment of infections by these microorganisms were present in the poultry litter.Susceptibility testing is conduced on isolates using drugs selected on the basis of their importance to human medicine and use in poultry production. | Haripriya Duraiswamy Selvan Nallaiyan Jeyakumar Nelson Periasamy Rathina samy Marimuthu Johnson Irudayaraj Varaprasadam | 2010 | Asian Pacific Journal of Tropical Medicine2010，3，9： | 8 |
| 2 | 用热加工图研究铸态和挤压态ZE41A镁合金的热加工性能(英文)显示文摘采用热加工图研究铸态和挤压态ZE41A镁合金的热变形行为和组织演变。在温度250-450℃,应变速率0.001-1.0s-1的条件下,对铸态和挤压态合金进行抗压测试,建立热加工图。通过显微组织观察确定动态再结晶和不稳定区域。挤压态ZE41A镁合金比铸态合金具有较高的流变应力,较高的能量损耗率和较小的不稳定区域。由于晶粒的细化、材料孔隙度的降低、硬化和强化,挤压态镁合金具有良好的热加工性能。 | S.ANBU SELVAN S.RAMANATHAN | 2011 | Transactions of Nonferrous Metals Society of China2011，21，2： | 6 |
| 3 | In vivo and in vitro phytochemical and antibacterial efficacy of Baliospermum montanum (Willd.) Muell.Arg.显示文摘Objective:To evaluate the phytochemical and anti-bacterial potential of mother plants in vivo and in vitro derived callus of Baliospermum montanum(B.montanum)(Willd.) Muell.-Arg. leaves and root.Methods:The in vitro derived rootlets and leaves segments of B.montanum were cut into 0.5-0.7 cm in length and cultured on Murashige and Skoog solid medium supplemented with 3%sucrose,gelled with 0.7%agar and different concentration of 2,4-D either alone or in combinations.The preliminary phytochemical screening was performed by Harborne method.Antibacterial efficacy was performed by well diffusion method and incubated for 24 h at 37℃.Results:The highest percentage of callus formation(leaves segments 86.9±0.56:root segments 78.7±0.51) was obtained on Murashige and Skoog’s basal medium supplemented with 3%sucrose and 2.0 mg/L of 2.4-Dichlorophenoxy acetic acid.The phytochemical study revealed the high quantity presence of steroids,triterpenoids,glycosides,saponins,alkaloids,flavanoids, phenolic compounds,tannins,sugars etc of root and leaves derived calli.The ethanol extract of leaves segment derived calli of B.montanum showed the maximum solubility and antimicrobial activity with the MIC ranged from 100 to 200μL.Conclusions:The preliminary phytochemical study confirmed that the calli mediated tissues showed the higher percentage of metabolite constituents and extraction value compared to the in vivo leaves and roots.The present study observation suggested that a possibility to establish high yielding genotypes by in vitro culture for production of medicinally important bioactive compounds. | Johnson M Wesely EG Zahir Hussain MI Selvan N | 2010 | Asian Pacific Journal of Tropical Medicine2010，3，11： | 6 |
| 4 | Development of processing maps for as-cast ZE41A magnesium alloy显示文摘The hot deformation behavior of as-cast ZE41A magnesium alloy was studied by employing both processing maps and microstructural observations. To obtain processing map, hot compression tests were performed over a range of strain rates (0.001-1.0 s-1) and temperatures (250-450 ℃). Power dissipation efficiency (η) and instability parameter [ξ (ε)] were evaluated and processing maps were developed for the strain of 0.5. The dynamic recrystallization (DRX) and instable zones were identified and validated through micrographs. The processing maps can be used to select optimum strain rates and temperatures for effective hot working of the material. | S. ANBU SELVAN S. RAMANATHAN R . KARTHIKEYAN B. K. RAGHUNATH | 2010 | 中国有色金属学会会刊:英文版2010，20，1： | 4 |
| 5 | Preliminary phytochemical and antimicrobial studies on a spike-moss Selaginella inaequalifolia(hook.& grev.) Spring显示文摘Objective:To screen the anti-cancer spike-mosses for the presence of various bioactivities and to identify the important bioactive chemicals present in Selaginella inaequalifolia(S. inaequalifolia)(Hook.& Grev.) Spring.Methods:Preliminary phytochemical screening was done by following the method of Brindha et al.Antimicrobial study was carried out by disc diffusion method.Results:Results of preliminary phytochemical screening on five different extracts(petroleum ether,benzene,chloroform,ethanol and distilled water) of the spike-moss S.inaequalifolia show the presence steroids,triterpenes,phenolic group,tannin,sugars and catechin.Alkaloids,amino acids,anthraquinone and reducing sugar did not show any positive result.Among the five different extracts,ethanol and chloroform extracts show the presence of maximum number(4 each) of compounds.The results on antimicrobial studies show that all the three microbes[Staphylococcus aureus(S.aureus),Escherichia coli(E.coli) and Candida albicans (C.albicans)]tested are resistant to the ethanol extract and susceptible to petroleum ether extract.The petroleum ether extract shows maximum inhibition with 45 mm of inhibition zone in C.albicans.The inhibition zone in S.aureus and E.coli are 26 mm and 22 mm respectively. Conclusions:The present study shows S.inaequalifolia having potent antibacterial and anticandidal activities. | Varaprasadham Irudayaraj Janaky M Marimuthu Johnson Nallayan Selvan | 2010 | Asian Pacific Journal of Tropical Medicine2010，3，12： | 4 |
| 6 | Evaluation of Ovarian Tumors by Proton Magnetic Resonance Spectroscopy at Three Tesla显示文摘 | Peter Stanwell Peter Russell Jonathan Carter Selvan Pather Sebastian Heintze Carolyn Mountford | 2008 | Investigative Radiology2008，，： | 2 |
| 7 | High-Performance 3-D Fiber Network Composite Electrolyte Enabled with Li-Ion Conducting Nanofibers and Amorphous PEO-Based Cross-Linked Polymer for Ambient All-Solid-State Lithium-Metal Batteries显示文摘Solid electrolytes have gained attention recently for the development of next-generation Li-ion batteries since they can fun-damentally improve the battery stability and safety.Among various types of solid electrolytes,composite solid electrolytes(CSEs)exhibit both high ionic conductivity and excellent interfacial contact with the electrodes.Incorporating active nanofib-ers into the polymer matrix demonstrates an effective method to fabricate CSEs.However,current CSEs based on traditional poly(ethylene oxide)(PEO)polymer suffer from the poor ionic conductivity of PEO and agglomeration effect of inorganic fillers at high concentrations,which limit further improvements in Li+conductivity and electrochemical stability.Herein,we synthesize a novel PEO based cross-linked polymer(CLP)as the polymer matrix with naturally amorphous structure and high room-temperature ionic conductivity of 2.40×10^(−4)S cm^(−1).Li_(0.3)La_(0.557)TiO_(3)(LLTO)nanofibers are incorporated into the CLP matrix to form composite solid electrolytes,achieving enhanced ionic conductivity without showing filler agglomeration.The high content of Li-conductive nanofibers improves the mechanical strength,ensures the conductive network,and increases the total Li+conductivity to 3.31×10^(−4)S cm^(−1).The all-solid-state Li|LiFePO_(4)batteries with LLTO nanofiber-incorporated CSEs are able to deliver attractive specific capacity of 147 mAh g^(−1)at room temperature,and no evident dendrite is found at the anode/electrolyte interface after 100 cycles. | Chaoyi Yan Pei Zhu Hao Jia Jiadeng Zhu R.Kalai Selvan Ya Li Xia Dong Zhuang Du Indunil Angunawela Nianqiang Wu Mahmut Dirican Xiangwu Zhang | 2019 | Advanced Fiber Materials2019，1，1： | 2 |
| 8 | 子宫平滑肌肉瘤的治疗预后-来自悉尼妇科肿瘤中心的报告显示文摘目的复习20年子宫平滑肌肉瘤诊治经验,研究影响患者生存期的因素,为科学诊治提供依据。方法复习1987—2007年澳大利亚悉尼皇家医院和飞利浦医院悉尼妇科肿瘤中心子宫平滑肌肉瘤病例资料,采用卡方和t检验对数据进行统计分析。结果20年间共诊治27例子宫平滑肌肉瘤,22例资料完整、用于本研究。手术治疗21例,其中3例卵巢切除;辅助治疗12例。患者年龄大小,是否绝经、辅助治疗和切除卵巢的无瘤生存期(Progression-free Survival,PFS)和总生存期(overall survival,os)无差异,早期临床期别患者的PFS较长且有统计学意义。结论患者年龄和是否绝经对子宫平滑肌肉瘤预后影响不大,辅助化学或放射治疗和切除卵巢未能改善患者生存期限,临床期别是影响子宫平滑肌肉瘤预后的重要因素。 | 蒋春萍 Selvan Pather Chris Dalrymple Ehab Al-Rayyan Marcelo Nascimento Philip Beale Michael Jackson Chris Milross Jonathan Carter | 2009 | 国际医药卫生导报2009，15，17： | 2 |
| 9 | Primary prevention:Why focus on children&young adolescents显示文摘 | MANO S SELVAN ANURA V KURPAD | 2004 | Indian J MedRes2004，120，6： | 1 |
| 10 | The Effects of Combined Exercise on Health-Related Fitness, Endotoxin, and Immune Function of Postmenopausal Women with Abdominal Obesity显示文摘 | Sung-Mo Park Yi-Sub Kwak Jin-Goo Ji Senthamil R. Selvan | 2015 | Journal of Immunology Research2015，，： | 1 |
| 11 | Morphological control of porous Si C templated by As-synthesized form of mesoporous silica显示文摘 | Selvan S T Aldeyab S S Zaidi S M | 2011 | Journal of nanoscience and nanotechnology2011，11，8： | 1 |
| 12 | A comparative study of the wear behavior of as-cast and hot extruded ZE41A magnesium alloy 显示文摘 | SELVAN S A RAMANATHAN S | 2010 | Journal of Alloys and Compounds2010，502，2： | 1 |
| 13 | Machine vision methods for autonomous micro-robotic systems显示文摘 | AMAVASAI B ECAPARRELLI F SELVAN A | 2005 | Machine Vision Methods2005，34，910： | 1 |
| 14 | Semiconductor laser crystallization of a-Si: H on conducting tin-oxide-coated glass for solar cell and display application 显示文摘 | NAYAK B EATON B SELVAN J | 2005 | Applied Physics A2005，80，5： | 1 |
| 15 | J Phys Chem C显示文摘 | Selvan R K Perelshtein I Perkas N | 2008 | 112: 18252008，112，： | 1 |
| 16 | MicroRNAs -the next generation therapeutic targets in human diseases 显示文摘 | Srinivasan S Selvan ST Archunan G | 2013 | Theranostics2013，3，12： | 1 |
| 17 | Efficient mining of large maximal Bi- cliques from 3D symmetric adjacency matrix 显示文摘 | Selvan S Nataraj RV | 2010 | IEEE Trans on Knowledge and Data Engineering2010，22，12： | 1 |
| 18 | Morphological control of porous Si C templated by As-synthesized form of mesoporous silica显示文摘 | Selvan S T Aldeyab S S Zaidi S M | 2011 | Journal of nanoscience and nanotechnology2011，11，8： | 1 |
| 19 | Langmuir-Btodgett thin films of quantum dots : synthesis, surface modification and fluorescence resonance energy transfer (FRET) studies 显示文摘 | Gole A Jana N R Selvan S T | 2008 | Langmuir2008，24，15： | 1 |
| 20 | Polymer-protected gold clusters in silica glass 显示文摘 | Selvan S T Ono Y Nogami M | 1998 | Mater Lett1998，37，： | 1 |
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