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s37-70 环氧化合物加芳胺于水中的选择性开环

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中国医药工业杂志 2006年第10期37卷 688-688页

作者： surendra K 黄成军（摘）

芳基环氧化合物于水中加芳胺在室温下，以β-环糊精为催化剂（可回收套用），可选择性地开环。14例反式-2，3-环氧醇于C-3位开环制得相应的反式β-胺基醇，收率80％～92％，10例环氧基团位于末端的化合物可开环制得相应β-胺基醇，收率8... 详细信息

芳基环氧化合物于水中加芳胺在室温下，以β-环糊精为催化剂（可回收套用），可选择性地开环。14例反式-2，3-环氧醇于C-3位开环制得相应的反式β-胺基醇，收率80％～92％，10例环氧基团位于末端的化合物可开环制得相应β-胺基醇，收率82％～92％。

关键词：环氧化合物开环芳胺水 β-环糊精环氧醇可选择性环氧基团

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论农业与生态文明建设

On the modified(G′/G^(2))-expansion method for finding some analytical solutions of the traveling waves

农业经济研究 2014年第1期 127-131页

作者：朱春江 surendra P.singh sammy L.Comer

党的十八大提出的“生态文明建设”与农业发展息息相关，文章以农业发展为切入点探讨农业与生态文明之间的关系。农业与生态文明建设关系主要表现在农业设施与生态文明、农业环境与生态文明、农业产业与生态文明、农业科技与生态文明、... 详细信息

党的十八大提出的“生态文明建设”与农业发展息息相关，文章以农业发展为切入点探讨农业与生态文明之间的关系。农业与生态文明建设关系主要表现在农业设施与生态文明、农业环境与生态文明、农业产业与生态文明、农业科技与生态文明、农村文化与生态文明、农业政策与生态文明等方面。在科学发展指导下，只有做好农业设施投入、环境保护、资源节约、农业产业结构优化、现代农业科学技术合理利用、农村文化建设、农业政策制度建设等工作，才能实现人与自然的和谐相处，开拓农业生态文明发展道路。

关键词：生态文明农业设施农业环境农业产业农业科技农村文化农业政策

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Journal of Ocean Engineering and science 2022年第4期7卷 313-320页

作者： s.Behera N.H.Aljahdaly J.P.s.Virdi Department of Physics Veer Surendra Sai University of TechnologyOdishaIndia Department of Mathematics Faculty of Sciences and Arts-Rabigh CampusKing Abdulaziz UniversityJeddahSaudi Arabia

This work investigates three nonlinear equations that describe waves on the oceans which are the Kadomtsev Petviashvili-modified equal width(KP-MEW)equation,the coupled Drinfel’d-sokolov-Wilson(DsW)equation,and the Benjamin-Ono(BO)equation using the modified(G′/G^(2))-expansion *** solutions of proposed equations by modified(G′/G^(2))-expansion approach can be trigonometric,hyperbolic,or rational *** a result,some new exact solutions are obtained and plotted.

关键词： Nonlinear physical models NLEEs Modified(G′/G^(2))-expansion approach KP-MEW equation Drinfeld and soklov and Wilson equation Benjamin-Ono equation

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第七肋软骨移植矫治鞍鼻畸形（英文）

昆明医科大学学报 2017年第5期38卷 109-115页

作者： YADAV surendra Parsad 王继华汪虹 Muhammad Usman 张景波张伯俊昆明医科大学第二附属医院整形外科云南昆明650101

目的评估肋软骨移植矫正鞍鼻畸形的效果和安全性.方法 2013年1月至2016年12月间32例鞍鼻畸形(10例男性,22例女性)平均年龄在25岁(12~30岁)进行了7肋软骨移植矫正鞍鼻畸形;14例为创伤后鼻畸形,10例为鼻畸形,8例为唇裂继鞍鼻畸形.通过肋... 详细信息

目的评估肋软骨移植矫正鞍鼻畸形的效果和安全性.方法 2013年1月至2016年12月间32例鞍鼻畸形(10例男性,22例女性)平均年龄在25岁(12~30岁)进行了7肋软骨移植矫正鞍鼻畸形;14例为创伤后鼻畸形,10例为鼻畸形,8例为唇裂继鞍鼻畸形.通过肋软骨移植后效果,供区瘢痕等并发症观察,对肋软骨移植隆鼻可行性进行评估.结果平均切取肋软骨时间为30 min,肋软骨长度为4 cm术后3例出现偏斜,1例感染,1例出现固定钢针外露,2例出现胸部瘢痕增生;其余病例对手术效果满意.结论第7肋软骨容易切取,操作简单,是矫治重度鞍鼻畸形的理想移植物.

关键词：自体肋软骨鼻整形鞍鼻移植

Proton emission from the drip-line nuclei I-Bi using the WKB approximation with relativistic mean-field densities

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Chinese Physics C 2019年第4期43卷 89-99页

作者： T.sahoo R.N.Panda s.K.Patra Physics Department Veer Surendra Sai University of Technology Department of Physics Siksha O Anusandhan Deemed to be University Institute of Physics Homi Bhaba National Institute

We study the properties of proton rich nuclei reported as proton emitters in the region from I to Bi with Z =53 to 83 and N = 56 to 102 as a crucial application to the existence of exotic nuclei. The effective relativistic meanfield formalism(E-RMF), with NL3, FsUGarnet, G3 and IOPB-I interactions, is adopted for analysis of the ground state properties of proton emitters. Furthermore, in the E-RMF background, the Wentzel-Karmers-Brillouin(WKB)barrier penetration method is used for the calculation of proton emission half-lives. It is found that the calculated halflives are in good agreement with the experimental results for all emitters considered in this study.

关键词： effective relativistic mean-field theory nuclear drip line exotic nucleus double folding model WentzelKarmers-Brillouin approximation

Light gradient boosting machine with optimized hyperparameters for identification of malicious access in IoT network

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Digital Communications and Networks 2023年第1期9卷 125-137页

作者： Debasmita Mishra Bighnaraj Naik Janmenjoy Nayak Alireza souri Pandit Byomakesha Dash s.Vimal Department of Computer Application Veer Surendra Sai University of TechnologyBurlaSambalpur768018OdishaIndia Department of Computer science Maharaja Sriram Chandra Bhanja Deo(MSCB)UniversityBaripada757003OdishaIndia Department of software Engineering HaliçUniversity34394IstanbulTurkey Department of Information Technology Aditya Institute of Technology and Management(AITAM)Tekkali532201Andhra PradeshIndia Data Analytics Lab Department of Artificial Intelligence and Data ScienceRamco Institute of TechnologyNorth Venganallur VillageRajapalayam 626117 Virudhunagar DistrictTamilnaduIndia

In this paper,an advanced and optimized Light Gradient Boosting Machine(LGBM)technique is proposed to identify the intrusive activities in the Internet of Things(IoT)*** followings are the major contributions:i)An optimized LGBM model has been developed for the identification of malicious IoT activities in the IoT network;ii)An efficient evolutionary optimization approach has been adopted for finding the optimal set of hyper-parameters of LGBM for the projected ***,a Genetic Algorithm(GA)with k-way tournament selection and uniform crossover operation is used for efficient exploration of hyper-parameter search space;iii)Finally,the performance of the proposed model is evaluated using state-of-the-art ensemble learning and machine learning-based model to achieve overall generalized performance and *** outcomes reveal that the proposed approach is superior to other considered methods and proves to be a robust approach to intrusion detection in an IoT environment.

关键词： IoT security Ensemble method Light gradient boosting machine Machine learning Intrusion detection

Comparative Research on sino-Us Agricultural Innovation Model in science and Technology

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Asian Agricultural Research 2013年第5期5卷 18-23页

作者： Chunjiang ZHU surendra P.singh sammy L.Comer Lianyungang Technical College Tennessee state University

This research was conducted to provide a comparative analysis of China's and Us's agricultural innovation in science and technology and offer some guidance on the construction of agricultural innovation system in science and technology in China. The countermeasures are proposed with a hope to shorten China's and Us's gap of agricultural innovation in science and technology by analyzing agricultural innovation model features in science and technology of the United states. The advantages of United states model of agricultural innovation in science and technology include sound legal framework safeguard, complete scientific and technological innovation system, high quality and talented personnel, sufficient technical development and extension funding, and extensive applications of modern agricultural high-tech. There is a gap in agricultural innovation between China and the United states. Agriculture innovation in science and technology in China should improve in several aspects such as agricultural legislation, construction of sound agricultural innovation system in science and technology, building first-class agricultural innovation and extension teams, establishing diversified channels for investment, and improving the applications of high technology in agriculture.

关键词： sino-Us comparison Agricultural science and techno

基于多元回归的现代农业及农村新型科技服务行为影响因素分析

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湖北农业科学 2016年第23期55卷 6297-6300,6309页

作者：朱春江骆汝九许强杨安琪 surendra P.singh sammy L.Comer 李碧宏马文斌连云港职业技术学院江苏连云港222006 美国田纳西州立大学纳什维尔37209 重庆师范大学重庆401331 中国社会科学院农村发展研究所北京100732

2015年中央一号文件提出加大改革创新力度,加快农业现代化建设,强化农业科技创新驱动作用,农业科技对现代农业及农村发展起到引领作用。为了更好地推进农业科技成果推广工作,本研究以江苏连云港市为例,在对全市3县2区的65个农业科技单... 详细信息

2015年中央一号文件提出加大改革创新力度,加快农业现代化建设,强化农业科技创新驱动作用,农业科技对现代农业及农村发展起到引领作用。为了更好地推进农业科技成果推广工作,本研究以江苏连云港市为例,在对全市3县2区的65个农业科技单位以及108个乡村进行问卷调研基础上,运用多元回归数学模型对现代农业及农村新型科技服务行为影响因素进行了定量分析,并提出了相应对策,旨在为农业科技服务提供指导。

关键词：多元回归科技服务行为因素分析对策

An Intelligent Multi-robot Path Planning in a Dynamic Environment Using Improved Gravitational search Algorithm

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International Journal of Automation and computing 2021年第6期18卷 1032-1044页

作者： P.K.Das H.s.Behera P.K.Jena B.K.Panigrahi Department of Computer Sceime and Engineering and Information TechnologyVeer Surendra Sai University of TechnologyBurlaOdishaIndia Departmet of Mechanical Engineering Veer Surendra Sai University of TechnologyBurlaOdishaIndia Departmet of Electrical Engineering Indian Institute of TechnologyDelhiIndia

This paper proposes a new methodology to optimize trajectory of the path for multi-robots using improved gravitational search algorithm(IGsA) in clutter environment. Classical GsA has been improved in this paper based on the communication and memory characteristics of particle swarm optimization(PsO). IGsA technique is incorporated into the multi-robot system in a dynamic framework, which will provide robust performance, self-deterministic cooperation, and coping with an inhospitable environment. The robots in the team make independent decisions, coordinate, and cooperate with each other to accomplish a common goal using the developed IGsA. A path planning scheme has been developed using IGsA to optimally obtain the succeeding positions of the robots from the existing position in the proposed environment. Finally, the analytical and experimental results of the multi-robot path planning were compared with those obtained by IGsA, GsA and differential evolution(DE) in a similar environment. The simulation and the Khepera environment result show outperforms of IGsA as compared to GsA and DE with respect to the average total trajectory path deviation, average uncovered trajectory target distance and energy optimization in terms of rotation.

关键词： Gravitational search algorithm multi-robot path planning average total trajectory path deviation average uncovered trajectory target distance average path length