the environmental pollution is one of the factors contributing to the decrease of sperm quality for human beings. the aim of this study was to assess cadmium (cd), chromium (cr), and copper (cu) concentration of man in environmental pollution site, and explore relationships between men exposure to cd, cr, and cu and semen-quality parameters in environmental pollution site.ninety five men were r...

this paper discusses central-local relations for healthcare policy in china from a principal-agent perspective, based on schistosomiasis control. in order to control the disease, the central government produced the outline of the mid-long-term national plan for schistosomiasis prevention and control (2004-2015) in 2004. by discussing the implementation of the national outline at the provincial ...

background: metabolic syndrome (ms) is the syndrome closely related to cardiovascular disease (cvd) risk factors. few prospective studies have compared the impact of dynamic changes of ms on the development of cardiovascular diseases (cvd). methods: overall, 3461 subjects were recruited from a cohort study on prevention of multiple metabolic disorders and ms in jiangsu of china (pmmjs) with a f...

Amongst many fundamental factors affecting environmental protection, such as environmental policy, investment and technology, environmental investment has been the bottleneck for long constraining the development of environmental protection in China. Current situation in three aspects has highlighted the bottleneck problem. Firstly, China is still facing a severe environmental status. It takes ...

LMM15, an actinomycete with broad spectrum antifungal activity, was isolated from a diseased tomato leaf using the baiting technique. A phylogenetic tree analysis based on similarity percentage of 16S rDNA sequences showed that the bacterium was 97.0% affiliated with the species Streptomyces pratensis. This strain was therefore coded as S. pratensis LMM15. The ferment filtrate of LMM15 had abil...

Difangzhi (地方志) is a large collection of local gazetteers complied by local governments of China, and the documents provide invaluable information about the host locality. This paper reports the current status of using natural language processing and text mining methods to identify biographical information of government officers so that we can add the information into the China Biographical Dat...

HENGBIAO YU, National University of Defense Technology, China ZHENBANG CHEN, National University of Defense Technology, China XIANJIN FU, National University of Defense Technology, China JI WANG, National University of Defense Technology, China ZHENDONG SU, University of California, Davis, USA WEI DONG, National University of Defense Technology, China CHUN HUANG, National University of Defense ...

The Botzone Intelligent Agent Platform is an online intelligent agent competition platform. The Botzone is designed to evaluate the intelligence of agents through competitions between them. The Botzone provides a context for users to learn basic AI knowledge and apply a variety of AI algorithms. It has been used as a teaching system and has served National Olympiad in Informatics (NOI) as a com...

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Objective(s): This study aimed to investigate the association between human leukocyte antigen Cw (HLA-Cw) polymorphisms and rheumatoid arthritis (RA) in Chinese Han patients in the Jiangsu area (Southern China).Materials and Methods: Polymerase chain reaction-sequence specific primers were used to detect HLA-Cw01–08 of 201 RA patients an...