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Phosphinic Acid/Nal Mediated Reductive Cyclization Approach for Accessing the L-1-Deoxynojirimycin U
[期刊论文] 作者：Chandra S Azad,Pratibha Shukla,Mark A Olson,Anudeep K Narula,
来源：中国化学:英文版 年份：2021
A catalytic two-component three-centered(2C3C)Ugi-type reaction was developed for the synthesis of L-1-deoxynojirimycin(DNJ)isomers using a chiron approach.This new and quite mild catalytic system,comprised of phenylphosphinic acid/Nal,was ......
[期刊论文] 作者：Samarendra Pratap Singh,Praveen Prakash Singh,Sri Niwas Singh,Prabhakar Tiwari,
来源：全球能源互联网（英文版） 年份：2021
使用电动汽车（EV）进行运输被视为实现可持续发展和解决环境问题的必要组成部分。当前对环境的关注，例如化石燃料的快速消耗，空气污染的增加，能源需求的加速增长，全球变暖和气候变化......
High temperature tribological behaviour of PVD coated tool steel and aluminium under dry and lubrica
[期刊论文] 作者：Justine DECROZANT-TRIQUENAUX,Leonardo PELCASTRE,Cédric COURBON,Braham PRAKASH,Jens HARDELL,
来源：摩擦（英文版） 年份：2021
Aluminium alloys are commonly used as lightweight materials in the automotive industry. This non-ferrous family of metallic alloys offers a high versatility of properties and designs. To reduce weight and improve safety, high strength-to-we......
[期刊论文] 作者：Sanchay Mukherjee,Son Thai Dang,Chandra Rai,Carl Sondergeld,刘海龙,
来源：石油科技动态 年份：2021
储层模拟和实验结果表明,扩散是致密油储层的主要传质机制.通过了解扩散速率,工程师可以优化现场参数,例如注入时间和生产时间,以提高采收率.在注气吞吐EOR中,油的膨胀、蒸发和凝结对采收率至关重要(Hoffman等,2019).在纳米多孔介质中,这些物理现象是气相和液相......
[期刊论文] 作者：Ioannis C Varbobitis,Jonathan C Booth,Cameron L Griffiths,Nishchay Chandra,
来源：国际肝胆胰疾病杂志:英文版 年份：2021
Despite recent advances in hepatopancreatobiliary (HPB) endoscopy,pancreatobiliary (PB) tract brushing remains the first diagnostic approach in cases of indeterminate PB strictures.An accurate cytological diagnosis is critical to establishi......
Epileptic Encephalopathies in Infants and Children: Study of Clinico-Electroencephalographic Spectru
[期刊论文] 作者：Bithi Debnath,Rajib Nayan Chowdhury,Narayan Chandra Shaha,Mohammad Enayet Hussain,
来源：儿科学期刊(英文) 年份：2021
Background: The epileptic encephalopathies collectively<...
[期刊论文] 作者：Gadhave,Prakash A. Mahanwar,
来源：有机高分子材料期刊（英文） 年份：2021
The global energy crisis and overconsumption of non-renewable resources have depleted natural resources, climatic changes with global warming, and rise in sea level. The research on alternate sources and chemicals has resulted in the usage ......
[期刊论文] 作者：Vijay Pal BAJIYA,Jai Prakash TRIPATHI,Vipul KAKKAR,Jinshan WANG,Guiquan SUN,
来源：数学年刊B辑（英文版） 年份：2021
Consider the heterogeneity (e.g.,heterogeneous social behaviour,heterogeneity due to different geography,contrasting contact patterns and different numbers of sexual partners etc.) of host population,in this paper,the authors propose an inf......
[期刊论文] 作者：Tushar Sarkar,Aditya Chandra Mandal,Chen Ziyang,Pu Jixiong,Rakesh Kumar Singh,,
来源：激光与光电子学进展 年份：2021
Correlation holography uses incoherent light to reconstruct holograms.This technique reconstructs objects as distributions of two-point coherence function rather than using optical fields,as in conven...
[期刊论文] 作者：Deepak Singh Rathore,Vimlesh Kumar Meena,Chandra Pal Singh Chandel,Krishna Swarup Gupta,
来源：大气科学研究(英文) 年份：2021
Hydrogen sulfide is an important acid rain precursor and this led us to investigate the kinetics of its oxidation in aqueous phase by atmospheric oxygen.The kinetics was followed by measuring the depletion of oxygen in a reactor.The reactio......
Thermal Decomposition Behavior and Kinetic Study of Jamadoba Coal and Its Density Separated Macerals
[期刊论文] 作者：Deepak Chandra Sau,Amit Banerjee,Sanchita Chakravarty,Pragyan Senapati,Rabiranjan Murmu,Harekrushna Sutar,
来源：化学工程与科学期刊（英文） 年份：2021
This kinetic study focuses on determining the thermal gravimetric profile of a particular grade of Indian sub-bituminous coal. A thermogravimetric analyzer (TGA-1000) was employed to investigate the thermal behavior and extract the kinetic ......
[期刊论文] 作者：Aaryashree,Surjit Sahoo,Pravin Walke,Saroj Kumar Nayak,Chandra Sekhar Rout,Dattatray J.Late,
来源：纳米研究（英文版） 年份：2021
The next generation of electronics technology is purely going to be based on wearable sensing systems.Wearable electronic sensors that can operate in a continuous and sustainable manner without the need of an external power sources,are esse......
Air pollution and meteorological conditions significantly contribute to the worsening of allergic co
[期刊论文] 作者：Cheng-Wei Lu,Jing Fu,Xiu-Fen Liu,Wei-Wei Chen,Ji-Long Hao,Xiao-Lan Li,Om Prakash Pant,
来源：光：科学与应用（英文版） 年份：2021
This study is the first to explore the potential associations among allergic conjunctivitis (AC), air pollution, and meteorological conditions in Northeast China. Data of meteorology, ambient atmospheric pollutants, and the incidence of all......
[期刊论文] 作者：Chandra Sekhar,Bhimanaboina Ramulu,Sk. Khaja Hussain,D. Narsimulu,Jae Su Yu,
来源：纳微快报（英文） 年份：2021
Designing rationally combined metal-organic frameworks (MOFs) with multifunctional nanogeometries is of significant research interest to enable the electrochemi...
Exploring single atom catalysts of transition-metal doped phosphorus carbide monolayer for HER:A fir
[期刊论文] 作者：Dachang Chen,Zhiwen Chen,Xiaoxing Zhang,Zhuole Lu,Song Xiao,Beibei Xiao,Chandra Veer Singh,
来源：能源化学 年份：2021
Hydrogen has been identified as one of the most promising sustainable and clean energy.Developing hy-drogen evolution reaction(HER)catalyst with high activity i...
[期刊论文] 作者：Rajani Kumari,Sandeep Kumar,Ramesh Chandra Poonia,Vijander Singh,Linesh Raja,Vaibhav Bhatnagar,Pankaj,
来源：大数据挖掘与分析(英文) 年份：2021
The novel coronavirus outbreak was first reported in late December 2019 and more than 7 million people were infected with this disease and over 0.40 million worldwide lost their lives. The first case was diagnosed on30 January 2020 in India......
Modelling of piping collapses and gully headcut landforms:Evaluating topographic variables from diff
[期刊论文] 作者：Alireza Arabameri,Fatemeh Rezaie,Subodh Chandra Pal,Artemi Cerda,Asish Saha,Rabin Chakrabortty,Saro Lee,
来源：地学前缘（英文版） 年份：2021
The geomorphic studies are extremely dependent on the quality and spatial resolution of digital elevation model(DEM)data.The unique terrain characteristics of a particular landscape are derived from DEM,which are responsible for initiation ......
Modelling of piping collapses and gully headcut landforms: Evaluating topographic variables from dif
[期刊论文] 作者：Alireza Arabameri,Fatemeh Rezaie,Subodh Chandra Pal,Artemi Cerda,Asish Saha,Rabin Chakrabortty,Saro Lee,
来源：Geoscience Frontiers 年份：2021
The geomorphic studies are extremely dependent on the quality and spatial resolution of digital elevation model(DEM) data. The unique terrain characteristics of a particular landscape are derived from...
[期刊论文] 作者：Sunil K.Narayan,Simy Grace Cherian,Prakash Babu Phaniti,Saravana Babu Chidambaram,A.Hannah Rachel Vasanthi,
来源：动物模型与实验医学(英文) 年份：2021
Despite the impressive efficacies demonstrated in preclinical research,hundreds of potentially neuroprotective drugs have failed to provide effective neuroprote...
[期刊论文] 作者：Sunil K.Narayan,Simy Grace Cherian,Prakash Babu Phaniti,Saravana Babu Chidambaram,A.Hannah Rachel Vasanthi,
来源：动物模型与实验医学（英文） 年份：2021
Despite the impressive efficacies demonstrated in preclinical research, hundreds of potentially neuroprotective drugs have failed to provide effective neuroprot...
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