143 Result(s)

Article

Phylogeny of SARS-CoV as inferred from complete genome comparison

SARS-CoV, as the pathogeny of severe acute respiratory syndrome (SARS), is a mystery that the origin of the virus is still unknown even a few isolates of the virus were completely sequenced. To explore the gen...

Zhen Qi, Yu Hu, Wei Li, Yanjun Chen, Zhihua Zhang, Shiwei Sun… in Chinese Science Bulletin (2003)

Article

Molecular phylogeny of coronaviruses including human SARS-CoV

Phylogenetic tree of coronaviruses (CoVs) including the human SARS-associated virus is reconstructed from complete genomes by using our newly developed K-string composition approach. The relation of the human ...

Lei Gao, Ji Qi, Haibin Wei, Yigang Sun, Bailin Hao in Chinese Science Bulletin (2003)

Article

Bioinformatical study on the proteomics and evolution of SARS-CoV

A novel coronavirus has been identified as the causative agent of the severe acute respiratory syndrome (SARS). For all the SARS-CoV associated proteins derivated from the SARS-CoV genome, the physiochemical p...

Shuqun Liu, Tao Guo, **nglai Ji, Zhirong Sun in Chinese Science Bulletin (2003)

Article

Genome sequencing and characterization analysis of a Bei**g isolate of chicken coronavirus infectious bronchitis virus

Avian infectious bronchitis virus (AIBV) is classified as a member of the genus coronavirus in the family coronaviridae. The enveloped virus has a positive-sense, single-stranded RNA genome of approximately 28...

Weiwu **, Chen Chen, Ying Zhang, Yiqiang Zhao, Jidong Feng… in Chinese Science Bulletin (2004)

Article

Identification of encoding proteins related to SARS-CoV

By sampling 100 encoding proteins from SARS-coronavirus (SARS-CoV, NC 004718) and other six coronaviruses and selecting 23 variables through stepwise multiple regression (SMR) from 172 variables, the multiple ...

Hu Mei, Lili Sun, Yuan Zhou, Qing **ong, Zhiliang Li in Chinese Science Bulletin (2004)

Article

Comparative analysis of whole-genome sequences of Streptococcus suis

The outbreak of Streptococcus suis recently in some districts of Sichuan Province in China has caused over 30 deaths and over 200 infections in human beings. In order to study the pathogenicity mechanism and to p...

Wu Wei, Guohui Ding, **ao**g Wang, **gchun Sun, Kang Tu… in Chinese Science Bulletin (2006)

Article

Immune responses of a designed HIV-1 DNA vaccine on rhesus monkeys

An effective HIV-1 vaccine will be the ultimate solution for the prevention of HIV/AIDS, though HAART plays important roles in treating the disease. In this study, a large-scale recombinant DNA plasmid contain...

Lishu Zhang, ** Ningyi, Song Ying**, Sun Yansong, Wang Hong… in Chinese Science Bulletin (2006)

Article

Infective viruses produced from full-length complementary DNA of swine vesicular disease viruses HK/70 strain

The full-length cDNA clone of swine vesicular disease virus HK/70 strain named pSVOK₁₂ was constructed in order to study the antigenicity, replication, maturation and pathogenicity of swine vesicular disease viru...

Haixue Zheng, **angtao Liu, Youjun Shang, **yan Wu… in Chinese Science Bulletin (2006)

Article

A new family of high-T _c compounds—Step** stones toward understanding unconventional superconductivity

Sun Yang, Mike Guidry, Wu ChengLi in Chinese Science Bulletin (2008)

Article

Structure modeling and spatial epitope analysis for HA protein of the novel H1N1 influenza virus

In recent months, a novel influenza virus H1N1 broke out around the world. With bioinformatics technology, the 3D structure of HA protein was obtained, and the epitope residues were predicted with the method d...

Di Wu, TianLei Xu, **g Sun, Jian**n Dai, GuoHui Ding… in Chinese Science Bulletin (2009)

Article

Editor’s note

Meng**ang Sun in Chinese Science Bulletin (2009)

Article

The mutation network for the hemagglutinin gene from the novel influenza A (H1N1) virus

A mutation network for the hemagglutinin gene (HA) of the novel type A (H1N1) influenza virus was constructed. Sequence homology analysis indicated that one HA sequence type from the viruses mainly isolated from ...

YunGang He, GuoHui Ding, Chao Bian, Zhong Huang, Ke Lan… in Chinese Science Bulletin (2009)

Article

Subty** of type A influenza by sequencing the variable regions of HA gene specifically amplified with RT-PCR

The outbreak of a novel influenza A (H1N1) virus across the globe poses a threat to human health. It is of paramount importance to develop a rapid, reliable and inexpensive diagnostic procedure. Based on the b...

An Yan, GuoHui Ding, ZhenFeng Zhou, Hui Dong, YaKun Zhang… in Chinese Science Bulletin (2009)

Article

Ensemble projection of 1–3°C warming in China

Studies on the influences of climate change on biogeochemical cycles and on the key vulnerabilities and the risk from climate change suggest that annual surface temperature rise of 1°C, 2°C and 3°C above the p...

DaBang Jiang, Ying Zhang, JianQi Sun in Chinese Science Bulletin (2009)

Article

Nuclear masses near the proton drip-line and their impact on nucleosynthesis in explosive stars

Yang Sun in Chinese Science Bulletin (2009)

Article

Whole-genome based Archaea phylogeny and taxonomy: A composition vector approach

The newly proposed alignment-free and parameter-free composition vector (CVtree) method has been successfully applied to infer phylogenetic relationship of viruses, chloroplasts, bacteria, and fungi from their...

JianDong Sun, Zhao Xu, BaiLin Hao in Chinese Science Bulletin (2010)

Article

Reverberation nulling and echo enhancement at low frequency using waveguide invariance

Based on the fact that the transfer function vector between a source receiver array and the dominant scatterer of boundary reverberation at a range can be obtained from the corresponding reverberations scatter...

GuoQiang Guo, Yi**n Yang, Chao Sun in Chinese Science Bulletin (2011)

Article

Constructal entransy dissipation rate minimization for “disc-to-point” heat conduction

Based on constructal theory, “disc-to-point” heat conduction is optimized by minimizing the entransy dissipation rate whereby a critical point is determined that distributes the high-conductivity material acco...

QingHua **ao, LinGen Chen, FengRui Sun in Chinese Science Bulletin (2011)

Article

Carbon and nitrogen stable isotope analyses of mammal bone fossils from the Zhongba site in the Three Gorges Reservoir region of the Yangtze River, China

Based on AMS ¹⁴C dating data, carbon and nitrogen isotope analyses were conducted on mammal bone collagen of deer, cattle and pigs from the Zhongba site in the Three Gorges Reservoir region of the Yangtze River. ...

**aoSi Tian, Cheng Zhu, ZhiBin Sun, Tao Shui, Yun** Huang… in Chinese Science Bulletin (2011)

Article

Alternative split sites for fragment complementation, and glyphosate function as extra ligand and stabilizer for the AroA enzyme complexes

Protein reconstitution analysis can be useful for studies on protein evolution, protein folding and macromolecular assembly. AroA is a key enzyme in the pathway toward the synthesis of aromatic amino acids in ...

Yan Li, YiCheng Sun, HaiQin Yan, Yi** Wang in Chinese Science Bulletin (2011)