Ammonia (NH3) and odorous smell (nitrogen containing compounds) in the air are contaminants and are harmful to human health. Since more and more people concern for the indoor air quality after the outbreak of SARS, methods have been developed to eliminate the contaminants.Conventional supported meta.....
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Semiconductor chip with Through-Silicon Via and sidewall PAD
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The present invention introduces a novel process of preparing branched polymers and branched organic materials containing triaroylbenzene moieties as one structural unit by cyclotrimerization. Among conventional methods for synthesis of hyperbranched polymers, it is found that degree of branching is.....
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Media streaming is getting more and more important as an essential service with the increasing popularity of broadband Internet access. Video-on-demand (VoD) is one of such services where movies are delivered to desktops of distributed users with low delay and free interactivity. However, VoD is not.....
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Salinity and drought stresses posed a severe problem to agriculture worldwide. Both stresses will lead to physiological drought and cause damage to plant cells, resulting in retarded plant growth and consequently a reduction in crop yield. We characterized a novel seed maturation protein gene. Its g.....
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