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检索条件"作者=Rajiv Aggarwal"
224 条 记 录,以下是1-10 订阅
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Estimating the impact of antiretroviral therapy on HIV-TB co-infection:Optimal strategy prediction
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International Journal of Biomathematics 2021年 第1期14卷 175-221页
作者: Tanvi rajiv aggarwal Department of Mathematics Shaheed Rajguru College of Applied Sciences for WomenUniversity of DelhiNew Delhi-110096India Department of Mathematics Deshbandhu CollegeUniversity of DelhiNew Delhi-110019India
In this paper,a nonlinear population model for HIV-TB co-infection has been *** model is incorporated with the effect of early and late initiation of HIV treatment in co-infectives already on TB treatment,on the occur... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Assessing the impact of transmissibility on a cluster-based COVID-19 model in India
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International Journal of Modeling, Simulation, and Scientific Computing 2021年 第3期12卷 76-98页
作者: Tanvi Mohammad Sajid rajiv aggarwal Ashutosh Rajput Department of Mathematics Shaheed Rajguru College of Applied Sciences for Women University of Delhi New Delhi 110096India Mechanical Engineering Department College of Engineering Qassim UniversitySaudi Arabia Department of Mathematics Deshbandhu College University of Delhi New Delhi-110019India Department of Mathematics Faculty of Mathematical Sciences University of DelhiNew Delhi-110007India
In this paper,we have proposed a nonlinear mathematical model of different classes of individuals for coronavirus(COVID-19).The model incorporates the effect of transmission and treatment on the occurrence of new *** ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Restricted Three Body Problem with Stokes Drag Effect
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International Journal of Astronomy and Astrophysics 2015年 第2期5卷 95-105页
作者: Mamta Jain rajiv aggarwal Department of Mathematics Shri Venkateshwara University Gajraula India Department of Mathematics Sri Aurobindo College University of Delhi Delhi India
The existence and stability of stationary solutions of the restricted three body problem under the effect of the dissipative force, Stokes drag, are investigated. It is observed that there exist two non collinear stat... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Periodic Orbits in the Photogravitational Restricted Problem When the Primaries Are Triaxial Rigid Bodies
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International Journal of Astronomy and Astrophysics 2016年 第1期6卷 111-121页
作者: Preeti Jain rajiv aggarwal Amit Mittal Abdullah Department of Mathematics A.R.S.D. College University of Delhi New Delhi India Department of Mathematics Sri Aurobindo College University of Delhi New Delhi India Department of Mathematics College of Science in Zulfi Majmaah University Riyadh KSA
We have studied periodic orbits generated by Lagrangian solutions of the restricted three-body problem when both the primaries are triaxial rigid bodies and source of radiation pressure. We have determined periodic or... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Effect of Perturbations in Coriolis and Centrifugal Forces on the Non-Linear Stability of <i>L</i><sub>4</sub>in the Photogravitational Restricted Three Body Problem
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International Journal of Astronomy and Astrophysics 2015年 第4期5卷 275-290页
作者: Kavita Chauhan S. N. Rai rajiv aggarwal Department of P. G. Department of Mathematics V.K.S. University Ara India Department of Department of Mathematics S.B. College Ara India Department of Mathematics Sri Aurobindo College University of Delhi Delhi India
Effect of perturbations in Coriolis and centrifugal forces on the non-linear stability of the libration point L4 in the restricted three body problem is studied when both the primaries are axis symmetric bodies (triax... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Hydrothermal synthesis of Zn-Mg-based layered double hydroxide coatings for the corrosion protection of copper in chloride and hydroxide media
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International Journal of Minerals,Metallurgy and Materials 2021年 第12期28卷 1991-2000页
作者: Nikhil Gopal Ji rajiv Prakash School of Materials Science and Technology Indian Institute of Technology(BHU)VaranasiVaranasi-221005Uttar PradeshIndia Centre for advanced studies Dr.APJAKTU LucknowU.P.-226031India
Layered double hydroxides(LDHs)hinder corrosive elements by forming a double layer and locking them between its ***,LDHs are interesting materials in corrosion *** this work,Zn-Mg-based LDHs are grown over a copper su... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
First Total Synthesis and Biological Potential of a Heptacyclopeptide of Plant Origin
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Chinese Journal of Chemistry 2016年 第11期34卷 1158-1164页
作者: rajiv Dahiya Sunil Singh Laboratory of Peptide Research and Development School of Pharmacy Faculty of Medical Sciences The University of the West Indies St. Augustine Trinidad & Tobago West Indies Research Scholar Department of Pharmacy Mewar University Gangrar Chittorgarh Rajasthan India
Synthesis of a natural glycine-rich heptacyclopeptide mahafacyclin A (7) was accomplished by solution-phase technique of peptide synthesis via coupling of tetrapeptide unit Boc-L-Thr-L-Ile-L-Leu-Gly-OH with tripepti... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Synthesis and Pharmacological Studies on a Cyclooligopeptide from Marine Bacteria
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Chinese Journal of Chemistry 2011年 第9期29卷 1911-1916页
作者: rajiv, Dahiya Hemendra, Gautam Department of Pharmaceutical Chemistry Globus College of Pharmacy Bhojpur Road Bhopal-462 045 Madhya Pradesh India Department of Pharmacology Institute of Pharmacy Invertis University Bareilly-243 123 Uttar Pradesh India
A natural proline-rich tetrapeptide cyclo-prolyl-leucyl-prolyl-phenylalanyl was prepared employing solu- tion-phase method of peptide synthesis through coupling of dipeptide fragments Boc-l-Pro-l-Leu-OH and 1-Pro-l-Ph... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Synthetic and biological studies on a cyclopolypeptide of plant origin
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Journal of Zhejiang University-Science B(Biomedicine & Biotechnology) 2008年 第5期9卷 391-400页
作者: rajiv DAHIYA Akhilesh KUMAR Department of Pharmaceutical Chemistry Rajiv Academy for Pharmacy
Objective:A natural cyclic peptide previously isolated from Citrus medica was synthesized by coupling of tetrapep-tide units Boc-Leu-Pro-Trp-Leu-OMe and Boc-Ile-Ala-Ala-Gly-OMe after proper deprotection at carboxyl an... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Optical anisotropy and the direction of polarization of exciton emissions in a semiconductor quantum dot:Effect of heavy-and light-hole mixing
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Chinese Physics B 2017年 第8期26卷 400-406页
作者: Ranber Singh rajiv Kumar Vikramjeet Singh Department of Physics Sri Guru Gobind Singh CollegeSector 26Chandigarh 160019India Department of Physics DAV University JalandharPunjab 144012India IKGPTU Campus HoshiarpurPunjab 146001India
The dependence of the directions of polarization of exciton emissions, fine structure splittings (FSS), and polarization anisotropy on the light- and heavy-hole (LH-HH) mixing in semiconductor quantum dots (QDs)... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论