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材料科学与工程（中英文A版） 2013年第12期3卷 806-813页

作者： Riscob Bright Manayi Koodathingal Raseel Rahman Mohammad Shkir Narayanasamy vijayan DavidsonSajan Mohammad Margub Abdullah Godavarthi Bhagavannarayana Mohammad Abdul Wahab Institute for Plasma Research Bhat Gandhinagar 382 428 Gujarat India Department of Physics Bishop Moore College Mavelikara 690 110 Kerala India Crystal Growth Lab Departmento de Fisica de Materiales Universidad A utonoma de Madrid Madrid Spain-28049 CSIR-National Physical Laboratory New Delhi-12 India Promising Centre for Sensors and Electronic Devices (PCSED) Department of Physics Najran University PO Box 1988Najran- l l O01 Saudi Arabia Crystal Growth & XRD Lab Dept. of Physics Jamia Millia Islamia New Delhi-25 India

N-methylurea doped benzimidazole single crystals were grown by vertical Bridgman technique (VBT) for the first time. The grown crystals were subjected to powder X-ray diffraction analysis for the confirmation of crystal system and lattice parameter. The transmission spectrums were recorded for both crystals and found that the doped crystal has more transparency than the pure. The photoluminescence study was carried out by using PL spectrophotometer and mechanical strength has been analyzed by Vicker"s hardness tester. The laser damage threshold results and relative second harmonic generation efficiency studies reveals doped sample is showing better performance for nonlinear optical applications. Thermal studies clearly indicate about the stability of pure and doped samples at higher temperature regions.

关键词：二次谐波产生掺杂晶体苯并咪唑类 N-甲基脲光学应用生长单晶 SHG

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椰子种植深度对生长、产量和抗风力的影响

世界热带农业信息 1981年第5期 41-41,57页

作者： K.P.vijayan 陈美华

为了弄清椰子苗特别是在易发生旋风的沙地上的最适定植深度,1961年在Veppankulam椰子研究站布置了一个试验,据1967年报道,初步结果表明,植深60厘米的椰子苗生势明显旺盛。该站1974年明确指出,就植株始果期,根颈茎围和主要根数的观察结... 详细信息

为了弄清椰子苗特别是在易发生旋风的沙地上的最适定植深度,1961年在Veppankulam椰子研究站布置了一个试验,据1967年报道,初步结果表明,植深60厘米的椰子苗生势明显旺盛。该站1974年明确指出,就植株始果期,根颈茎围和主要根数的观察结果来看,椰子苗栽植的最适深度为60厘米。自从1961年开展试验以来,1977年11月12日旋风首次袭击该地区,正是这次旋风,才取得了试验目的所探求的结果。本文讨论了不同种植深度椰子树的抗旋风能

关键词：椰子树旋风根颈差异雌花座果率结果率浅栽茎围叶片数产量

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喀拉拉邦可可荚果黑腐病

热带农业科技 1982年第3期 64-65页

作者： M·vijayan K·I·Wilson 冯淑芬

可可(Theobroma cacao l·)是原产美州赤道区的一种热带作物,可可豆可制可可粉、可可油和巧克力。在印度可可种植面积超过13250公顷,其中喀拉拉帮占10500公顷。自从这种作物在我国(印度)成为大有盈利的作物以来,近几年很多农民都种植可... 详细信息

可可(Theobroma cacao l·)是原产美州赤道区的一种热带作物,可可豆可制可可粉、可可油和巧克力。在印度可可种植面积超过13250公顷,其中喀拉拉帮占10500公顷。自从这种作物在我国(印度)成为大有盈利的作物以来,近几年很多农民都种植可可。目前印度可可干豆的产量在300—500公吨之间。虽然已报道的可可病害种类很多,但在印度只有少数几种。1977年在特里凡得琅市的卡拉库仓观察到一种造成荚果腐烂的病害。经鉴定,此病是由可可球二孢菌(Botryodiplodia Theobromae Pat)引起的可可荚果黑腐病。该病于1982年由Patouillard第一次报道。1972年Nambiar和Nair报道该病在印度卡纳塔克邦的Vittal区发生。

关键词：琼脂荚果黑腐病胶茎病可可可可属器孢子产孢菌落可可球二孢 ppm 克氏

印度桑树品种的ISSR分布图及其与育种程序间的关系

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国外作物育种 2004年第5期23卷 61-62页

作者： K.vijayan S.N.Chatterjee 谢国禄

桑树(***．)具有广泛的用途，其中的主要部分用来饲养产丝家蚕(Bombyx mori L．)。正如桑树的起源地所示，印度具有许多桑树地方种，其中仅有少数被广泛栽培。本试验使用简单序列相互重复(LSSR)引物来调查了衍生于印度6个州的11个桑树... 详细信息

桑树(***．)具有广泛的用途，其中的主要部分用来饲养产丝家蚕(Bombyx mori L．)。正如桑树的起源地所示，印度具有许多桑树地方种，其中仅有少数被广泛栽培。本试验使用简单序列相互重复(LSSR)引物来调查了衍生于印度6个州的11个桑树品种间的遗传距离，这6个不同州包括了广泛的地理区域。

关键词：桑树品种育种程序 ISSR 地方种遗传距离饲养栽培印度地理区域起源地

Variability, heritability and genetic advance in mulberry (<i>Morus</i>spp.) for growth and yield attributes

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Agricultural Sciences 2012年第2期3卷 208-213页

作者： Subramaniam Gandhi Doss Shyama Prasad Chakraborti Sukhen Roychowdhuri Nirvan Kumar Das Kunjupillai vijayan Partha Dev Ghosh Mala V. Rajan Syed Mashayak Hussaini Qadri Central Sericultural Research and Training Institute Berhampore India Central Sericultural Research and Training Institute Mysore India Central Silk Board BTM Layout Bangalore India Department of Botany University of Kalyani Kalyani India Research Extension Center Nabagram India

Genetic improvement of crop plants is brought about by manipulating the genetic makeup through systematic breeding techniques or by employing modern biotechnological tools. Application of systematic breeding technique to a large extent is decided by the knowledge on the genetic control of the traits. Keeping this in view, nine mulberry genotypes were evaluated for different growth and yield attributing traits viz., number of tillers (NT), plant height (PH), total shoot length (TSL), nodal distance (ND), leaf fall % (LF), number of leaves/plant (NLP), weight of 100 fresh leaves (WFL), weight of 100 dry leaves (WDL), single leaf area (LA), leaf area index (LAI), aboveground biomass (AGB), leaf harvest index (LHI) and leaf yield (LY) and estimated the magnitude of genotypic and phenotypic variation, heritability, genetic advance and correlation coefficients. The broad sense heritability for these traits ranged from 63.942 (WFL) to 13.261 (PH). High heritability coupled with high genetic advance was recorded for the characters WFL, LF, LA, WDL and LY suggesting the higher genetic control over these traits. Leaf yield showed significantly positive phenotypic and genotypic correlations with all other growth traits except PH and LF. Leaf fall had significant negative correlations with all the highly heritable yield attributes viz., ND (-0.379), WDL (-0.225), LA (-0.346), LAI (-0.233) at 1% level and AGB (-0.148), LHI (-0.122) and LY (-0.146) at 5% level. Likewise, it showed positive correlations with TSL (0.558), NLP (0.264) and PH (0.221). Since mulberry is mainly cultivated for leaf yield, genotypes having higher WFL, LA, WDL and LY and less LF must be given importance during parent selection to evolve high yielding varieties with less leaf fall across different seasons in mulberry.

关键词： Variability Heritability Genetic Advance Yield Attributes Low Leaf Senescence

Inhaled hypertonic saline for cystic fibrosis: Reviewing the potential evidence for modulation of neutrophil signalling and function

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World Journal of Critical Care Medicine 2015年第3期4卷 179-191页

作者： Emer P Reeves Cormac McCarthy Oliver J McElvaney Maya Sakthi N vijayan Michelle M White Danielle M Dunlea Kerstin Pohl Noreen Lacey Noel G McElvaney Respiratory Research Division Department of Medicine Royal College of Surgeons in Ireland Beaumont Hospital

Cystic fibrosis(CF) is a multisystem disorder with significantly shortened life expectancy. The major cause of mortality and morbidity is lung disease with increasing pulmonary exacerbations and decline in lung function predicting significantly poorer outcomes. The pathogenesis of lung disease in CF is characterised in part by decreased airway surface liquid volume and subsequent failure of normal mucociliary clearance. This leads to accumulation of viscous mucus in the CF airway, providing an ideal environment for bacterial pathogens to grow and colonise, propagating airway inflammation in CF. The use of nebulised hypertonic saline(HTS) treatments has been shown to improve mucus clearance in CF and impact positively upon exacerbations, quality of life, and lung function. Several mechanisms of HTS likely improve outcome, resulting in clinically relevant enhancement in disease parameters related to increase in mucociliary clearance. There is increasing evidence to suggest that HTS is also beneficial through its anti-inflammatory properties and its ability to reduce bacterial activity and biofilm formation. This review will first describe the use of HTS in treatment of CF focusing on its efficacy and tolerability. The emphasis will then change to the potential benefits of aerosolized HTS for the attenuation of receptor mediated neutrophil functions, including down-regulation of oxidative burst activity, adhesion molecule expression, and the suppression of neutrophil degranulation of proteolytic enzymes.

关键词： Cystic fibrosis Hypertonic saline Mucociliary clearance Neutrophils and inflammation

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环氧-酰亚胺树脂的粘接性能及热性能研究

网络聚合物材料通讯 2005年第1期4卷 1-6,12页

作者： GinuAbraham S.Packirisamy T.M.vijayan 刘小云李善君复旦大学高分子科学系，上海200433 不详

由Araldite GY250(DGEBA，双官能团)和Araldite EPN1138(酚醛环氧，多官能团)同二酰亚胺二酸2，2-双[4-(4-偏苯三酸酰亚胺基苯氧基)苯基]丙烷(DIDA-V)固化而得到环氧．酰亚胺树脂，并研究了其在室温、100℃和150℃下对不锈钢的粘接剪切... 详细信息

由Araldite GY250(DGEBA，双官能团)和Araldite EPN1138(酚醛环氧，多官能团)同二酰亚胺二酸2，2-双[4-(4-偏苯三酸酰亚胺基苯氧基)苯基]丙烷(DIDA-V)固化而得到环氧．酰亚胺树脂，并研究了其在室温、100℃和150℃下对不锈钢的粘接剪切强度。同时还研究了溶剂对粘接强度的影响，发现加入四氢呋喃(THF)可以获得最佳的浸润效果。当使用THF作为溶剂时，在室温下，粘接强度随着酰亚胺含量的提高而提高，高温下也有同样趋势。GY250体系室温粘接强度为20．8—23．5MPa，150℃时粘接强度为室温时强度的45％．58％。而EPN1138体系在室温下粘接强度为14．3—20．3MPa，其在150℃时粘接强度增高，增幅为室温1％-26％。无论是GY250还是EPN1138体系，低于370℃温度时均稳定，氮气气氛中800℃时残重分别为27％-31％和33％-41％。从热稳定性和升温时室温粘接强度的保留率来看，EPN1138体系均好于GY250体系。这可能是因为前者交联度更高的缘故。

关键词：胺树脂性能研究粘接性能环氧粘接强度双官能团二酰亚胺多官能团偏苯三酸剪切强度四氢呋喃氮气气氛热稳定性室温苯氧基亚胺基不锈钢 THF 保留率交联度溶剂二酸固化丙烷

Hydrocephalus Secondary to Intraventricular Myxopapillary Ependymoma: Case Report

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World Journal of Neuroscience 2024年第3期14卷 85-91页

作者： Juan Carlos Ayala-Alvarez Onyekachi Emmanuel Anyagwa Fátima Gabriela Macías-Ortiz Oluwatoyin Adalia Dairo Courtney Storm Truebody Reza Badrnejad Aishwarya Bhuta Shashwat Sandeep Phade Srushti Kishor Jamdar Mostafa Yassin Vismaja vijayan Neurology Department Hospital Civil Fray Antonio Alcalde Guadalajara Jalisco Mxico School of Medicine New Vision University Tbilisi Georgia

Ependymomas are a somewhat diverse category of glial tumors that often develop from the lining of the brain’s ventricles, or the spinal cord’s central canal. They make up 5% of all neuroepithelial tumors, 10% of paediatric brain tumors, and up to 33% of brain tumors in children under the age of three. Hydrocephalus is one of the complications, and it can be identified as progressive macrocephaly or increasing head circumference crossing percentiles, nausea, vomiting, poor appetite, irritability, and regression of developmental milestones.

关键词： Hydrocephalus Myxopapillary Ependymoma (MPE) Paediatrics Neurosurgery Glioma Intracranial Hypertension

利用CT血管成像对肾脏进行测量:与活体肾移植供者肾功能的相关性研究

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国际医学放射学杂志 2012年第6期 588-589页

作者： M.Yano K.A.Hoffman A.vijayan T.K.Pilgram V.R.Narra 郑晶晶 Mallinckrodt Institute of Radiology Washington University/Barnes Jewish Hospital510 S Kingshighway BlvdCampus Box 8131St LouisMO 63110

摘要目的探讨CT血管成像(CTA)影像上测量供体肾脏大小的哪个参数与肾移植术前和术后的肾功能关系最密切。材料与方法伦理审查委员会批准了此项符合HIPAA的回顾性研究,且无需获得病人知情同意。在CTA影像上对111例进行活体肾移植术肾脏... 详细信息

摘要目的探讨CT血管成像(CTA)影像上测量供体肾脏大小的哪个参数与肾移植术前和术后的肾功能关系最密切。材料与方法伦理审查委员会批准了此项符合HIPAA的回顾性研究,且无需获得病人知情同意。在CTA影像上对111例进行活体肾移植术肾脏的长度、

关键词：肾脏长度肾功能肾移植术后活体血管成像供者 CT

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