搜索结果: 1-15 共查到“理学 Reaction”相关记录341条 . 查询时间(0.179 秒)
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Mixing flow and advection-diffusion-reaction equations
混合流 平流 扩散反应方程
2023/5/18
In the study of incompressible fluid, one fundamental phenomenon that arises in a wide variety of application is dissipation enhancement by so-called mixing flow. In this talk, I will give a brief int...
国家天元数学西北中心成功举办Conference on Nonlinear Analysis and Reaction-Diffusion Equations（图）
非线性分析 反应扩散方程 国家天元数学西北中心 学术研讨会
2023/1/3
2021年8月18日-20日，由国家天元数学西北中心主办的非线性分析与反应扩散方程学术研讨会依托线上腾讯会议平台成功举办。本次研讨会为从事非线性分析和反应扩散方程相关领域的专家、学者和研究生提供了一个高水平的学术交流平台。会议期间，邀请了来自清华大学、美国威廉玛丽学院、加拿大麦吉尔大学、加拿大纽芬兰纪念大学、美国迈阿密大学、中国科学技术大学、上海交通大学、兰州大学、四川大学等相关领域的知名专家作了...
Ridgecrest earthquakes could cause a San Andreas chain reaction（图）
Ridgecrest earthquakes San Andreas chain reaction
2020/7/24
The 2019 magnitude 6.4 and magnitude 7.1 Ridgecrest earthquakes were largely unforeseen. They struck on faults that had not been mapped, and, in a rare order of events, the larger quake followed 34 ho...
Ridgecrest earthquakes could cause a San Andreas chain reaction（图）
Ridgecrest earthquakes San Andreas chain reaction
2020/7/17
The 2019 magnitude 6.4 and magnitude 7.1 Ridgecrest earthquakes were largely unforeseen. They struck on faults that had not been mapped, and, in a rare order of events, the larger quake followed 34 ho...
中国地质大学科学技术发展院谢爽（博士研究生），文章*, 等，环境学院. Journal of Hydrology (2019), A new model approach for reactive solute transport in dual-permeability media with depth-dependent reaction ,coefficients
土壤；污染物；迁移
2021/10/15
近日，国际著名期刊《Journal of Hydrology》刊发了中国地质大学环境学院文章教授团队的最新研究成果——“A new model approach for reactive solute transport in dual-permeability media with depth-dependent reaction coefficients”。该文第一作者为环境学院2018级博士...
Project Will Provide Reaction Kinetics Data For Deterministic Synthesis Of Metallic Nanocrystals（图）
Reaction Kinetics Data Deterministic Synthesis Metallic Nanocrystals
2018/1/10
Researchers have published the first part of what they expect to be a database showing the kinetics involved in producing colloidal metal nanocrystals – which are suitable for catalytic, biomedical, p...
International Workshop on Nonlinear Analysis and Reaction-Diffusion Equations
International Workshop Nonlinear Analysis and Reaction-Diffusion Equations
2017/3/28
“International Workshop on Nonlinear Analysis and Reaction-Diffusion Equations”, is to be held at Jiangsu University, Zhenjiang, China, June 3-5, 2017 (with June 2nd as registration day). The aim of t...
2017年无机反应机理高登研究研讨会（The Gordon Research Seminar in Inorganic Reaction Mechanisms）
2017年 无机反应机理高登研究 研讨会
2017/2/13
The Gordon Research Seminar on Inorganic Reaction Mechanisms is a unique forum for graduate students, post-docs, and other scientists with comparable levels of experience and education to present and ...
2017年无机反应机理戈登学术会议（The Gordon Research Conference (GRC) on Inorganic Reaction Mechanisms）
Inorganic Reaction Mechanisms synthetic chemistry
2017/1/18
Understanding the mechanism of a chemical reaction is essential for controlling selectivity and yield of products, and improving the efficiency of chemical processes. The principles of inorganic mecha...
Putative Hydrogen Bond to Tyrosine M208 in Photosynthetic Reaction Centers from Rhodobacter capsulatus Significantly Slows Primary Charge Separation
Coagulation Nano TiO2 Nano Al2O3 Breakage Fractal dimension
2016/5/25
Slow, ～50 ps, P* → P(+)HA(-) electron transfer is observed in Rhodobacter capsulatus reaction centers (RCs) bearing the native Tyr residue at M208 and the single amino acid change of isoleucine at M20...
Photochemistry of a Bacterial Photosynthetic Reaction Center Missing the Initial Bacteriochlorophyll Electron Acceptor
Carbon nanotubes Composite Terahertz properties
2016/5/25
A novel chromophore composition of the bacterial photosynthetic reaction center (RC) has been discovered: RCs lacking the L-side monomeric bacteriochlorophyll chromophore result from mutation of the n...
Solvation Response Along the Reaction Coordinate in the Active Site of Ketosteroid Isomerase
Pseudomonas putida Coumarins Isomerases Spectrometry, Fluorescence Catalytic Domain Ketosteroids Biocatalysis Light Models, Molecular Equilenin
2016/5/25
A light-activated reaction analog has been developed to mimic the catalytic reaction cycle of Delta(5)-3-ketosteroid isomerase to probe the functionally relevant protein solvation response to the cata...
Trapping the P+BL- Initial Intermediate State of Charge Separation in Photosynthetic Reaction Centers from Rhodobacter capsulatus
Humans Adult Physical Education and Training Physical Fitness Sports Male
2016/5/25
The short-lived (<1 ps) initial intermediate state P(+)B(L)(-) in the photoinduced charge separation process of the bacterial photosynthetic reaction center has been trapped in two D(LL)-based Rhodoba...
Temperature Dependence of Electron Transfer to the M-Side Bacteriopheophytin in Rhodobacter capsulatus Reaction Centers
hydrogenation fatty acids stereoselectivity kinetics
2016/5/25
Subpicosecond time-resolved absorption measurements at 77 K on two reaction center (RC) mutants of Rhodobacter capsulatus are reported. In the D(LL) mutant the D helix of the M subunit has been substi...
Charge Delocalization in the Special-Pair Radical Cation of Mutant Reaction Centers of Rhodobacter Sphaeroides from Stark Spectra and Nonadiabatic Spectral Simulations
Rhodobacter sphaeroides Cations Spectrophotometry Spectroscopy, Fourier Transform Infrared Mutagenesis,Site-Directed Absorption Dimerization Oxidation-Reduction Mutation Electrochemistry
2016/5/24
Stark and absorption spectra for the hole-transfer band of the bacteriochlorophyll special pair in the wild-type and L131LH, M160LH, and L131LH/M160LH mutants of the bacterial reaction center of Rhodo...