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| 1 | NG2 Cell Response in the CNP-EGFP Mouse After Contusive Spinal Cord Injury显示文摘成年动物中枢神经系统中的NG2细胞具有异质性。脊髓损伤(SCI)后,具有少突胶质前体细胞(OPCs)功能的NG2细胞亚型如何产生反应性变化及对其正常的发育过程有何影响目前还不清楚。本文采用少突胶质细胞系细胞表达EGFP的CNP-EGFP小鼠,研究正常和SCI后的NG2细胞的特征。在正常小鼠的白质中,对EGFP+NG2+双极细胞和EGFPnegNG2+多极细胞进行鉴别。SCI后,白质损伤边缘区中的EGFP+NG2+细胞3 d增殖达高峰,损伤中心区的EGFPnegNG2+细胞增殖在损伤后7 d达高峰。损伤后EGFP+NG2+细胞的Olig2、Sox10、Sox17等转录因子、基本的膜电生理参数以及钾电流表型均与发育过程增殖的OPCs一致。EGFPnegNG2+细胞不表达少突胶质发生中的转录因子。EGFP+CC1+少突胶质细胞6周时包含在EGFP+NG2+细胞增殖峰时表达BrdU的细胞。EGFPnegCC1+少突胶质细胞未被观察到。神经胶质生长因子2和成纤维细胞生长因子2处理促进少突胶质发生,提高EGFPnegNG2+细胞数量。因此,通过EGFP和转录因子表达,时空增殖类型及对生长因子的反应,两种类型的NG2+细胞对SCI刺激发生反应。SCI后EGFP+NG2+细胞经受细胞和生理变化特征,与在早期出生后的少突胶质发生过程中NG2+细胞中的变化类似。 | JUDITH M LYTLE RAMESH CHITTAJALLU JEAN R WRATHALL VITTORIO GALLO | 2009 | 神经损伤与功能重建2009，4，1： | 7 |
| 2 | 铁鞣新方法显示文摘将铁鞣与铬鞣进行了优化结合,这种鞣制技术不仅可以加工出质量上呈的皮革制品,同时又可以满足废液中铬与铁的含量低于100mg/kg的标准。此工艺制造的皮革可耐沸水试验,阐述了其鞣制技术和鞣制机理。对铁鞣法在加工山羊绒面革和绵羊全粒面服装革中出现的问题进行了研究。用扫描电镜对鞣革的结构特性进行了研究,对成革的物理机械性能及染色特性也做了分析和阐述。 | N K Chandra Babu R Karthikeyan R Ramesh Usha Ramamurthi T Ramasami 范贵洋 李彦春 | 2007 | 中国皮革2007，36，9： | 4 |
| 3 | Effect of Commiphora mukul gum resin on hepatic marker enzymes,lipid peroxidation and antioxidants status in pancreas and heart of streptozotocin induced diabetic rats显示文摘Objective:To study the antioxidant efficacy of Commiphora mukul(C.mukul) gum resin ethanolic extract in streptozotocin(STZ) induced diabetic rats.Methods:The male Wistar albino rats were randomly divided into four groups of eight animals each:Control group(C),CM-treated control group(C_+CMEE),Diabetic control group(D),CM- treated diabetic group(D_+CMEE).Diabetes was induced by intraperitoneal injection of STZ(55 mg/kg/ bwt).After being confirmed the diabetic rats were treated with C.mukul gum resin ethanolic extract(CMEE) for 60 days.The biochemical estimations like antioxidant,oxidative stress marker enzymes and hepatic marker enzymes of tissues were performed.Results:The diabetic rats showed increased level of enzymatic activities aspartate aminotransaminase(AST),alanine aminotransaminase(ALT) in liver and kidney and oxidative markers like lipid peroxidation(LPO) and protein oxidation(PO) in pancreas and heart. Antioxidant enzyme activities were significantly decreased in the pancreas and heart compared to control group.Administration of CMEE(200 mg/kg bw) to diabetic rats for 60 days significantly reversed the above parameters towards normalcy.Conclusions:In conclusion,our data indicate the preventive role of C.mukul against STZ-induced diabetic oxidative stress;hence this plant could be used as an adjuvant therapy for the prevention and/or management of diabetes and aggravated antioxidant status. | Ramesh B Karuna R Sreenivasa Reddy S Haritha K Sai Mangala D Sasi Bhusana Rao B Saralakumari D | 2012 | Asian Pacific Journal of Tropical Biomedicine2012，2，11： | 3 |
| 4 | 铁鞣新方法(续)显示文摘将铁鞣与铬鞣进行了优化结合,这种鞣制技术不仅可以加工出质量上乘的皮革制品,同时又可以满足废液中铬与铁的含量低于100mg/kg的标准。此工艺制造的皮革可耐沸水试验,阐述了其鞣制技术和鞣制机理。对铁鞣法在加工山羊绒面革和绵羊全粒面服装革中出现的问题进行了研究。用扫描电镜对鞣革的结构特性进行了研究,对成革的物理机械性能及染色特性也做了分析和阐述。 | N K Chandra Babu R Karthikeyan R Ramesh Usha Ramamurthi T Ramasami 范贵洋 李彦春 | 2007 | 中国皮革2007，36，11： | 2 |
| 5 | 菱面体畸变的钙钛矿结构多铁性氧化物薄膜畴界精细结构显示文摘畴是所有铁性材料的一个共同本质特性,畴及畴界的结构极大影响着材料性能。本文应用高分辨透射电子显微学和定量电子显微学,在原子尺度定量研究了钙钛矿菱面体结构多铁性薄膜BiFeO3的109°畴界的精细结构,包括畴界附近阳离子位移及局部铁电极化分布。结果表明:正是由于畴界附近原子发生微小位移,导致材料能带的变化,带隙减小,从而在绝缘BiFeO3中产生独特的导电性能。这不仅为研究铁电极化反转和磁电效应等科学问题提供关键的定量结构信息,同时也促进相关材料的设计和性能优化。 | 詹倩 于荣 CHU Y H MARTIN L W RAMESH R | 2010 | 电子显微学报2010，29，5： | 2 |
| 6 | Acute ischaemic stroke interventions: large vessel occlusion and beyond显示文摘Care for acute ischaemic stroke is one of the most rapidly evolving fields due to the robust outcomes achieved by mechanical thrombectomy.Large vessel occlusion(LVO)accounts for up to 38%of acute ischaemic stroke and comes with devastating outcomes for patients,families and society in the pre-intervention era.A paradigm shift and a breakthrough brought mechanical thrombectomy back into the spotlight for acute ischaemic stroke;this was because five randomised controlled trials from several countries concluded that mechanical thrombectomy for acute stroke offered overwhelming benefits.This review article will present a comprehensive overview of LVO management,techniques and devices used,and the future of stroke therapy.In addition,we review our institution experience of mechanical thrombectomy for posterior and distal circulation occlusion. | Ahmad Sweid Batoul Hammoud Sunidhi Ramesh Daniella Wong Tyler D Alexander Joshua Harrison Weinberg Maureen Deprince Jaime Dougherty Dimitri Jean-Mickael Maamari Stavropoula Tjoumakaris Hekmat Zarzour Michael R Gooch Nabeel Herial Victor Romo David M Hasan Robert H Rosenwasser Pascal Jabbour | 2020 | Stroke & Vascular Neurology2020，5，1： | 2 |
| 7 | The High-Strain-Rate Response of Alpha-Titanium:Experiments Deformation Mechanisms and Modeling 显示文摘 | Chichili D R Ramesh K T Hemker K J | 1998 | Acta Mater1998，46，3： | 1 |
| 8 | Pesticide residues in air from coastal environment, south India显示文摘 | RAJENDRAN R B VENUG OPALAN V K RAMESH R | 1999 | Chemosphere1999，399，10： | 1 |
| 9 | Fair Value Disclosures Bank Holding Companies显示文摘 | Eccher A Ramesh K Thiagarajan S R | 1996 | Journal of Accounting and Economics1996，22，13： | 1 |
| 10 | Experimental and finite element modeling studies on single-layer and multi-layer 1-3 piezocomposite transducers显示文摘 | RAMESH R PRASAD C D VINOD KUMAR T K | 2006 | Ultrasonics2006，44，2006： | 1 |
| 11 | Molecular markers and their applications in wheat breeding显示文摘 | P K Gupta R K Varshney P C Sharma B Ramesh | 1999 | Plant Breeding1999，118，： | 1 |
| 12 | Melanoma differentiation-associated gene 7/interleukin (IL)-24 is a novel ligand that regulates angiogenesis via the IL-22 receptor显示文摘 | Ramesh R Mhashilkar AM Tanaka F | 2003 | Cancer Res2003，63，16： | 1 |
| 13 | Cytokine and chemokine-based gene therapy for cancer 显示文摘 | Chada S Ramesh R Mhashilkar AM | 2003 | Curr Opin Mol Ther2003，5，5： | 1 |
| 14 | The high-strain-rate response of alpha-titanium: Experiments, deformation mechanisms and modeling显示文摘 | Chichili D R Ramesh K T Hemker K J | 1998 | Acta Materialia1998，46，3： | 1 |
| 15 | Error Compensation in Machine Tools-A Review Part I: Geometric, Cutting-force Induced and Fixture-dependent Errors显示文摘 | Ramesh R Mannan M A Poo A N | 2000 | International Journal of Machine Tools & Manufacture2000，40，： | 1 |
| 16 | Multiferroics: Progress and Prospects in Thin Films显示文摘 | Ramesh R Spaldin N A | 2007 | Nature Mater2007，6，： | 1 |
| 17 | An efficient approach to stochastic Job Shop scheduling: algorithms and empirical investigations显示文摘 | RAMESH R CARY J M | 1990 | Computers and Industrial Engineering1990，18，2： | 1 |
| 18 | Multiferroics: Progress and prospects in thin films 显示文摘 | Ramesh R Spaldin N A | 2007 | Nature Materials2007，，6： | 1 |
| 19 | Rhabdomyolysis induced acute renal failure secondary to statins 显示文摘 | RAM R SWARNALATHA G RAMESH V | 2013 | Indian J Nephrol2013，23，3： | 1 |
| 20 | Properties and crystallization of rare-earth Si-Al-O-N glasses containing mixed trivalent modifiers显示文摘 | POMEROY M J NESTOR E RAMESH R HAMPSHIRE S | 2005 | Journal of the American Ceramic Society2005，88，4： | 1 |
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