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| 1 | Application of Response Surface Methodolody to Prediction of Dilution in Plasma Transferred Arc Hardfacing of Stainless Steel on Carbon Steel显示文摘The application of response surface methodology was highlighted to predict and optimize the percentage of dilution of iron-based hardfaced surface produced by the PTA (plasma transferred arc welding) process.The experi- ments were conducted based on five-factor five-level central composite rotatable design with full replication technique and a mathematical model was developed using response surface methodology.Furthermore,the response surface methodology was also used to optimize the process parameters that yielded the lowest percentage of dilution. | V Balasubramanian A K Lakshminarayanan R Varahamoorthy S Babu | 2009 | Journal of Iron and Steel Research(International)2009，16，1： | 8 |
| 2 | 罗氏沼虾几丁质酶3B基因的克隆及其在蜕皮周期中的表达显示文摘罗氏沼虾的生长发育及繁殖都与蜕皮紧密相关。几丁质酶是甲壳动物在蜕皮过程中最重要的酶之一。本研究对罗氏沼虾蜕皮周期外观特征和腹肢刚毛进行了观察描述,克隆并分析了罗氏沼虾的几丁质酶Ⅲ基因(MrChi3B),制备了几丁质酶Ⅲ蛋白的多克隆抗体,研究了其在蜕皮周期中的表达。罗氏沼虾几丁质酶基因cDNA的开放阅读框为1 143 bp,编码380个氨基酸,大小为41.91 ku。通过氨基酸序列比对发现,MrChi3B与日本沼虾几丁质酶基因(Chi3B)的同源性最高,为94%。MrChi3B含有一个糖苷键水解酶家族18的催化域。实时定量PCR (qRT-PCR)和蛋白印迹法(WB)检测结果显示,MrChi3B在罗氏沼虾多个组织中均有表达,但是不同组织中的表达有差异。在蜕皮期之后,其在胃、表皮和肌肉中的表达量显著上升。在胃中其表达量在蜕皮间期达到最高;在表皮和肌肉中其表达量在蜕皮后期达到最高;肠中的表达量在蜕皮前期和蜕皮期有所上升;眼柄期的表达量在所有蜕皮期都偏低。本研究结果为进一步研究几丁质酶的功能提供参考依据。 | 叶成凯 卢志杰 Sarath Babu V 张晓君 刘晓丹 赵丽娟 潘淦 林蠡 | 2019 | 水产学报2019，43，4： | 6 |
| 3 | Hepatoprotective activity of Terminalia paniculata against paracetamol induced hepatocellular damage in Wistar albino rats显示文摘Objective:To evaluate the hepatoprotective activity of Terminalia paniculata against paracetamol induced hepatic damage in rats.Methods:The plant material was shade dried, powdered and extracted with ethanol.Liv 52 and silymarin were used as standard drugs and 2%gum acacia as a control(vehicle).Alteration in the levels of biochemical markers of hepatic damage like AST,ALT,ALP and lipid peroxides were tested,and phytochemical tests were also performed.Results:Paracetamol(2 g/kg) increased the serum levels of alanine aminotransfer (ALT),aspartate aminotransferase(AST),alkaline phosphatase(ALP) and the lipid peroxides. Treatment of Liv 52,silymarin and ethanolic extract of Terminalia paniculata(200 mg/kg) altered levels of biochemical marker and showed significant hepatoprotective activity.Ethanolic extract revealed the presence of phenolic compound and flavanoids.Our findings suggested that ethanolic bark extract of Terminalia paniculata possessed hepatoprotective activity in a dose dependent manner.Conclusions:Terminalia paniculata possesses hepatoprotective activity.It could be an effective and promising preventive agent against PCT induced hepatotoxicity. | Eesha BR Mohanbabu Amberkar V Meena Kumari K Sarath babu Vijay M Lalit M Rajput R | 2011 | Asian Pacific Journal of Tropical Medicine2011，4，6： | 5 |
| 4 | 罗氏沼虾谷氨酰胺合成酶基因的克隆与表达显示文摘谷氨酰胺合成酶(glutamine synthetase, GS)是一种广泛分布在动植物体内的酶,并参与细胞多种代谢调控。在甲壳动物中,GS在能量代谢和渗透压调节过程中起着重要作用。实验克隆了罗氏沼虾GS基因。GS基因cDNA全长1 965 bp,开放读码框(ORF)为1 086 bp,编码361个氨基酸(aa),分子量大小为40.75 ku,等电点为5.81。进化树分析发现,罗氏沼虾GS基因与凡纳滨对虾、斑节对虾和中国明对虾GS聚为一支,氨基酸相似性达到95%。氨基酸多序列比对分析结果显示,罗氏沼虾GS属于无脊椎动物分支的GSⅡ群,有5个保守区域。实验对罗氏沼虾GS蛋白进行表达并制备了多克隆抗体。采用荧光定量PCR技术(qRT-PCR)和免疫印迹(Western blot)对罗氏沼虾蜕壳前后的不同组织GS表达进行检测。qRT-PCR结果显示,GS基因在所检测的8个组织中均有表达;蜕壳前,其相对表达量顺序为:肝胰脏>肌肉>胃>肠>鳃>心脏>脑>血淋巴。蜕壳后和蜕壳前GS基因在组织中的差异表达比较结果显示,除了在肝胰脏表达下调外,其他7个组织都表达升高,其相对表达量的差异顺序为:脑>鳃>胃>肠>肌肉>心脏>血淋巴。Westernblot结果显示,蜕壳后GS蛋白在鳃和肌肉组织表达量上调,与其mRNA表达一致。此外,罗氏沼虾蜕壳后肝胰脏GS酶的活性和谷氨酰胺的含量下调,而其在鳃、肌肉和血淋巴中上调,结果与其基因表达一致。研究表明,GS基因在不同组织中表达的差异可能和罗氏沼虾的能量代谢、渗透压调节有关。 | 卢志杰 叶成凯 Sarath Babu V 张晓君 刘晓丹 赵丽娟 潘淦 林蠡 | 2019 | 水产学报2019，43，3： | 5 |
| 5 | 印度农业推广改革现状:战略重点和政策选择显示文摘独立以来,虽然印度农业推广经历了翻天覆地的变化,但是小农农民和其他弱势群体仍未参与到公共推广体系之中。许多组织性能问题妨碍了公共推广体系的效率和效果。这些问题包括人员的匮乏,较低的合作伙伴关系以及继续自上而下的线性推广方式。本文回顾了印度农业推广改革的现状,并基于比哈尔、喜马偕尔邦、马哈拉施特拉邦和泰米尔纳德邦等4个邦的实地调研,分析并进一步细化了当前的改革进程,在此基础上,提出了促进农业公共推广体系有序发展和运行的优先政策和战略选择。 | Suresh C Babu P K Joshi Claire J.Glendenning Kwadwo Asenso-Okyere Rasheed Sulaiman V 蔡彦虹(翻译) | 2017 | 世界农业2017，，7： | 2 |
| 6 | Alkaline unfolding and saltinduced folding of bovine liver eatalase at high pH显示文摘 | Prajapati S Bhakuni V Babu K R | 1998 | Eur J Biochem1998，255，1： | 1 |
| 7 | Mixing and combustion characteristics of kerosene in a model supersonic combustor 显示文摘 | Kumaran K Babu V | 2009 | Journal of Pro- pulsion and Power2009，25，3： | 1 |
| 8 | A crit- ical study of selected classification algorithms for Liver Disease Diagnosis 显示文摘 | Bendi V R Pmsad Babu M S Venkateswarlu N B | 2011 | International Journal of Database Management Systems(UDMS)2011，3，2： | 1 |
| 9 | Modified differential evolution(MDE) for optimization of non-linear chemical processes显示文摘 | Babu B V Rakesh A | 2006 | Computers and Chemical Engineering2006，30，67： | 1 |
| 10 | Flavonoids from the leaves of Buchanania lanzan (Anacardiaceae) 显示文摘 | Arya R Babu V Ilyas M | 1988 | Journal of the Indian Chemical Society1988，65，12： | 1 |
| 11 | Modeling,simulation,and estimation of optimum parameters in pyrolysis of biomass显示文摘 | Babu B V Chaurasia A S | | 0，，13： | 1 |
| 12 | Recognition of human ac- tions using motion history information extracted from the compressed video 显示文摘 | Babu R V Ramakrishnan K R | 2004 | Image and Vision Computing2004，22，8： | 1 |
| 13 | Intensification of nicotinic acid separation using organophosphorous solvating extractants by reactive extraction 显示文摘 | KUMAR S WASEWAR K L BABU B V | 2008 | Chem Eng Technol2008，31，11： | 1 |
| 14 | Rough-DBSCAN: A fast hybrid density based clustering method for large data sets 显示文摘 | Viswanath P Suresh Babu V | 2009 | Pattern Recognition Letters2009，30，16： | 1 |
| 15 | Parametric study of thermal and thermodynamic properties on pyrolysis of biomass in thermally thick regime 显示文摘 | Babu B V Chaurasia A S | 2004 | Energy Conversion and Management2004，45，1： | 1 |
| 16 | The use of monodispersed colloids in the polishing of copper and tantalum显示文摘 | Lu Zhenyu Seung-Ho Lee Babu S V | 2003 | Journal of Colloid and Interface Science2003，261，1： | 1 |
| 17 | Identification and molec- ular characterization of two naturally occurring soybean mosaic vi- rus isolates that are closely related but differ in their ability to o- vercome Rsv4 resistance显示文摘 | Gagarinova A G Babu M Poysa V | 2008 | Virus Research2008，138，12： | 1 |
| 18 | 显示文摘 | Jagadeesh Babu V Murthy D V B Subramanian V | 2011 | Applied Physics2011，，07： | 1 |
| 19 | Heat transfer and kinetics in the pyrolysis of shrinking biomass particle 显示文摘 | BABU B V CHAURASIA A S | 2004 | Chemical Engineering Science2004，59，10： | 1 |
| 20 | Robust tracking with motion estimation and local kernel-based color modeling显示文摘 | Babu R V Perez P Bouthemy P | 2007 | Image and Vision Computing2007，25，8： | 1 |
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