作者机构：
College of Life Science, Central China Normal University, Wuhan 430079, China;Nanyang Technological;Nanyang Technological University, Nanyang Avenue, 639798, Singapore
会议名称：
第十届室内空气品质和质量国际学术会议(Proceedings of the 10th International Conference on Indoor Air Quality and Climate)
会议时间：
2005-09-04
会议地点：
北京
会议论文集名称：
第十届室内空气品质和质量国际学术会议
关键词：
Formaldehyde;Oxidative damage;SOD;GSH;MDA
摘要：
Few researches concern about oxidative damage of inhaled formaldehyde in medium or low concentrations.Therefore, we treated three groups of mice with 1.0mg/m3, 3.0mg/m3 formaldehyde and the control group inhaled fresh air. All of the mice were treated 6 hours per day for 10 days. After exposure, the activities of total superoxide dismutase (SOD), content of glutathione (GSH) and malondialdehyde (MDA) in five organs-brain, heart, lung,liver and kidney were measured. The results showed that inhaled formaldehyde caused the obvious decrease of SOD activities in five organs (P＜0.01) in 3.0mg/m3 group, and the level of GSH in all treated groups were decreased significantly in various organs (P＜0.05) compared with fresh air group. The level of MDA in all organs of 3.0mg/m were increased significantly (p＜0.05) compared with fresh air group. In conclusion, medium concentration formaldehyde gas induces significantly oxidative damage of various organs.
作者机构：
Institute of Particle Physics, Central China Normal University, Wuhan, People's Republic of China;Department of Physics, The University of Tokyo, 113-0033, Japan;Laboratoire SUBATECH, University of Nantes, IN2P3/CNRS, Ecole desMines, Nantes, France
会议名称：
SQM2008：International Conference on Strangeness in Quark Matter(2008奇异夸克物质国际会议)
会议时间：
2008-10-06
会议地点：
北京
会议论文集名称：
SQM2008：International Conference on Strangeness in Quark Matter(2008奇异夸克物质国际会议)论文集
摘要：
The jet quenching effect has been investigated in the direct photon production, based on a realistic data-constrained (3+1)-dimensional hydrodynamic description of the expanding hot and dense matter, a reasonable treatment of the propagation of partons and their energy loss in the fluid and a systematic study of the main sources of direct photons. Our resultant pt spectra agree with recent PHENIX data in a broad pt range. Parton energy loss in the plasma eventually significantly affects direct photon production from fragmentation and jet-photon conversion, similar to hadron suppression in central heavy-ion collisions. But this only causes about 40％ decrease in the total production of direct photons, due to the mixture with other direct photon sources.
作者：
Ye, Junmin*;Zhan, Zemei;Zhang, Zhenfang;Dong, Wei;Qi, Zhichang
作者机构：
[Ye, Junmin; Zhang, Zhenfang; Zhan, Zemei] Cent China Normal Univ, Dept Comp Sci, Wuhan 430079, Peoples R China.;[Zhan, Zemei] Yangtze Univ, Coll Comp Sci, Jingzhou 434023, Peoples R China.;[Ye, Junmin; Qi, Zhichang; Dong, Wei] Natl Univ Def Technol, Sch Comp, Changsha 410073, Hunan, Peoples R China.
会议名称：
The 9th International Conference for Young Computer Scientists(第九届国际青年计算机大会)
会议时间：
2008-11-18
会议地点：
安徽黄山
会议主办单位：
[Ye, Junmin;Zhan, Zemei;Zhang, Zhenfang] Cent China Normal Univ, Dept Comp Sci, Wuhan 430079, Peoples R China.^[Zhan, Zemei] Yangtze Univ, Coll Comp Sci, Jingzhou 434023, Peoples R China.^[Ye, Junmin;Dong, Wei;Qi, Zhichang] Natl Univ Def Technol, Sch Comp, Changsha 410073, Hunan, Peoples R China.
会议论文集名称：
The 9th International Conference for Young Computer Scientists(第九届国际青年计算机大会)论文集
关键词：
Immune Operator;Software Test;Test Case Generation
摘要：
Artificial immune operators play an important role in the application of immunity, how to design immune operators to support the test case generation method based on the principle of immunity deserves our investigation. Therefore, on the basis of artificial immunity principle, some immune operators that can be used in software test case generation are proposed in this paper. By comparing experiments using artificial immune algorithm and experiments based on genetic algorithms, the efficiency of the immune operators applied in test case Generation Method is verified in this paper.
作者机构：
College of Economics,Huazhong Normal University,Wuhan,Hubei Province,China
会议名称：
The 2008 International Conference on Business Intelligence and Financial Engineering(BIFE 2008)(商业智能和金融工程国际会议)
会议时间：
2008-10-28
会议地点：
长沙
会议论文集名称：
The 2008 International Conference on Business Intelligence and Financial Engineering(BIFE 2008)(商业智能和金融工程国际会议)论文集
关键词：
Housing speculation;Parameter model;Time-varying parameter model;Warning information
摘要：
In order to test the existence of speculative bubble in Shanghai housing market,this paper quantifies the rational speculation and the herding speculation,construets a parameter model and a timevarying parameter model,and introduces an early-warning criteria of residential supply non-transformed rate index.The results show that there are different types of speculative bubbles in Shanghai housing market,the impact of different specul ation on housing prices is changing with time.Especially in 2005-2007,the impact have the strengthened the trend.Additionally,the warning information indicates the existence of bubble in Shanghai hous-ing market from 2003,and the situation became worse after 2005.
作者机构：
Institution of Astrophysics, HuaZhong Normal University, Wuhan, 430079, China
会议名称：
The 10th Asian-Pacific Regional International Astronomical Union Meeting(第十届亚洲及太平洋地区天文学大会 APRIM)
会议时间：
2008-08-03
会议地点：
昆明
会议论文集名称：
The 10th Asian-Pacific Regional International Astronomical Union Meeting(第十届亚洲及太平洋地区天文学大会 APRIM)论文集
关键词：
neutron stars;phase transitions;cooling
摘要：
The calculation of energy release per baryon during the phase transitions were discussed. We study the phase transitions in the crust of strange star and in the mixed phase of hybrid star. The energy released can be act as a heating mechanism named deconfinement heating. We give out the cooling curves of compact stars with the deconfinement heating and then compare it with the observable data.
