524 Result(s)

Article

A case study of warm sector rainbands in North China

This article investigates in detail the structure, genesis and development of parallel-type warm sector rainbands from radar observations. By comparing these observations with diagnostic results from temperatu...

Pengyun Wang, Zixiu Xu, Zaitao Pan in Advances in Atmospheric Sciences (1990)

Article

Interactions between rare earths and 3,5,3′-triiodothyronine (T₃)

Ruiyao Wang, Feng Gao, Chunji Niu, Kuiyue Yang, Jiazuan Ni… in Chinese Science Bulletin (1997)

Article

Energy transduction in ATP synthase

Mitochondria, bacteria and chloroplasts use the free energy stored in transmembrane ion gradients to manufacture ATP by the action of ATP synthase. This enzyme consists of two principal domains. The asymmetric...

Timothy Elston, Hongyun Wang, George Oster in Nature (1998)

Article

Refinement of the crystal structure for a new mineral —antimonselite

The crystal structure of a new mineral of the stibnite group, Sb₂Se₃, has been determined. The cell constants, obtained by least-squares calculation from direct θ-value’s measurements on the diffractometer are: a...

Maozhong Min, Jian** Zhai, **angyun Wang, Baopei Shen… in Chinese Science Bulletin (1998)

Article

Energy transduction in the F₁ motor of ATP synthase

ATP synthase is the universal enzyme that manufactures ATP from ADP and phosphate by using the energy derived from a transmembrane protonmotive gradient. It can also reverse itself and hydrolyse ATP to pump pr...

Hongyun Wang, George Oster in Nature (1998)

Article

Application of ERS-1 scatterometer data to studying land surfaces

ERS-1 WSC data were obtained by international cooperation. The distributive characteristics of radar backscattering coefficient image of China land surface are analyzed and the research results are presented. ...

**angyun Wang, Chao Wang, Huadong Guo, Yangshen Shi in Chinese Science Bulletin (1998)

Article

Relative dielectric constant from dry rocks

Relative dielectric constant is an important physical factor in the theory of microwave remote sensing and electromagnetic transmission. This note reports the results of detecting relative dielectric constant ...

**angyun Wang, Huadong Guo, Chao Wang, Peirong Chen… in Chinese Science Bulletin (1999)

Article

Why Is the Mechanical Efficiency of F1-ATPase So High?

The experimentally measured mechanical efficiency of the F₁-ATPase under viscous loading is nearly 100%, far higher than any other hydrolysis-driven molecular motor (Yasuda et al., 1998). Here we give a molecular...

George Oster, Hongyun Wang in Journal of Bioenergetics and Biomembranes (2000)

Article

Migration of 85Sr in unsaturated Chinese Loess: An in-situ test

As part of a co-operative research project between the China Institute for Radiation Protection (CIRP) and the Japan Atomic Energy Research Institute (JAERI) on safety assessment method for shallow land dispos...

Chunli Liu, **angyun Wang, Shushen Li… in Journal of Radioanalytical and Nuclear Che… (2001)

Article

Studies on the formation of solid state NaXe clusters

Jiachang Liang, Zhi Liu, Yimin Shen, ** Sun… in Journal of Materials Science Letters (2001)

Article

F-box proteins in flowering plants

In eukaryotes, the ubiquitin-mediated protein degradation pathway has been shown to control several key biological processes such as cell division, development, metabolism and immune response. F-box proteins, ...

Hongyun Wang, Jian Huang, Zhao Lai, Yongbiao Xue in Chinese Science Bulletin (2002)

Article

Numerical Simulations of a Heavy Rainfall Case in South China

Using a double-parameter non-hydrostatic elastic three-dimensional model with detailed microphysical processes, the authors simulate the heavy rainfall event in South China which occurred on 9 June 1998 and la...

**aofeng Lou, Zhi** Hu, Yueqin Shi, Pengyun Wang… in Advances in Atmospheric Sciences (2003)

Article

Observation and Numerical Simulation of Cloud Physical Processes Associated with Torrential Rain of the Meiyu Front

Cloud micro-physical structures in a precipitation system associated with the Meiyu front are observed using the balloon-borne Precipitation Particle Image Sensor at Baoshan observatory station, Shanghai durin...

Pengyun Wang, **g Yang in Advances in Atmospheric Sciences (2003)

Article

A facile procedure for efficient plantlet regeneration from self-incompatible hybrids in Antirrhinum

A rapid and efficient regeneration system has been developed for interspecific self-incompatible hybrids between Antirrhinum majus×A. hispanicum. Multiple shoots were induced from hypocotyls explants on Murashige...

Hongyun Wang, Junwen Ouyang, Yongbiao Xue in Plant Cell, Tissue and Organ Culture (2004)

Article

Synthesis and biodistribution of the ^99mTc nitrido complex with 2-(4-nitro-1H-imidazolyl)ethyl dithiocarbamate (NIET)

In order to visualize hypoxic tissues, a ^99mTc complex containing a nitroimidazole group was evaluated. A new dithiocarbamate ligand, potassium 2-(4-nitro-1H-imidazolyl)ethyl dithiocarbamate (NIET) was synthesize...

Taiwei Chu, Rujun Li, Shaowen Hu, Yi Wang… in Journal of Radioanalytical and Nuclear Che… (2004)

Article

On the polynomial dynamic system approach to software development

In this paper the development of reactive software is transformed into a control problem, and the supervisory control theory for discrete event dynamic systems is suggested to solve this control problem. The o...

**angyun Wang, Yongchao Li, Kaiyuan Cai in Science in China Ser. F Information Sciences (2004)

Article

Copolymerization of Norbornene and Methyl Acrylate by β-ketoiminato Palladium Complexes/MAO

Neutral palladium complexes bearing β-ketoiminato ligand Pd[CH₃C(O)CHC(NAr)CH₃](PPh₃)(Me)(I Ar=α-napthyl, II Ar= fluorenyl) were activated by MAO to give catalytic system able to polymerize methyl acrylate (MA), ...

Lingyun Wang, Yongfei Li, Fangming Zhu, Qing Wu in Polymer Bulletin (2006)

Article

Water-holding characteristics of litter in different forests at the Lianxiahe watershed

We surveyed the forest litter amount at the Lianxiahe watershed in the Three Gorges Reservoir Area and analyzed some hydrological characteristics such as the maximum water-holding capacity and water absorption...

Zhuowen Zhang, Yusheng Chen, Zhiyong Zhang, Hongxia Cui… in Frontiers of Forestry in China (2006)

Article

Research on system architecture of modeling and simulation

The modeling and simulation (M&S) architecture describes and defines the relationship between the different parts of a simulation. The simulation system architecture and simulation support platform architectur...

Jiangyun Wang, **ngren Wang in Frontiers of Electrical and Electronic Engineering in China (2007)