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| 1 | Enzyme-like Activities of Algal Polysaccharide-Cerium Complexes显示文摘Water-soluble algal polysaccharides (APS) (alginic acid, fucoidan and laminaran) possess many pharmacological activities. The results of this study showed that the APS- Ce4+ complexes have some enzyme-like activities. Fucoidan and its complex with Ce4+ have activities similar to those of SOD. The activities of laminaran, alginic acid and their complexes are not measurable. The APS do not show measurable activities in the digestion of plasmid DNA. In contrast, the APS- Ce4+ complexes show these measurable activities under the comparable condition when APS bind Ce4+ and form homogenous solu-tions. The laminaran- Ce4+ complex shows the most obvious activity in the digestion of plasmid DNA, pNPP and chloropy-rifos under neutral conditions. | WANGDongfeng SUNJipeng DUDehong YEShen WANGChanghong ZHOUXiaoling XUEChanghu | 2005 | Journal of Ocean University of China2005，4，1： | 2 |
| 2 | A Novel Approach for Observing Morphology of Polypropylene under Ultrasonic Vibration by SALS显示文摘In this paper, a set of ultrasonic vibration device connecting with small angle light scattering(SALS) for in-situ observing phase-transition of polymer under ultrasonic vibration was established. The experiments for verifying polypropylene(PP) indicated that ultrasonic vibration resulted in the decrease of the crystallization rate and made PP crystallizable at low temperature. | LiFangTONG YeSHEN QiangZHENG YongGangSHANGGUAN | 2004 | Chinese Chemical Letters2004，15，7： | 1 |
| 3 | Sedimentation in the Yellow River Delta, Part I: Flow and Suspended Sediment Structure in the Upper Distributary and the Estuary显示文摘 | Li Guangxue Wei Helong Han Yeshen et : | 1998 | Mating Geology1998，149，： | 1 |
| 4 | Sedimentation in the Yellow River delta, part II: suspended sediment dispersal and deposition on the subaqueous delta显示文摘 | Guangxue Li Helong Wei Shuhong Yue Yiji Cheng Yeshen Han | 1998 | Marine Geology1998，，1： | 1 |
| 5 | 创意新生代——2018伦敦New Designers展览显示文摘New Designers 2018展览将于今年的6月27日至7月7日在伊斯灵顿商业设计中心举办。作为已有33年历史的"New Designers"是英国最前沿的设计展览之一,每年都有许多英国的设计新星从中崭露头角。今年夏天,New Designers将会精心挑选3000多位年轻的在读设计师的作品呈现给观众,有大部分是从未面世的毕业生作品。展会旨在挖掘新生代的优秀设计师,让大众了解新生代设计师的想法与理念,通过创意的碰撞让灵感迸发。 | Alice Funge Angie Packer Azmy Anything Anna Manfield Alex O'Connor Silver Bronwen Grieves Dominika Kupcova Laura-Jane Atkinson Leszek Sikon Vlajeda Clarke Verity Howard Vanessa Stopforth Yeshen Venema 范嘉苑 | 2018 | 现代装饰2018，0，5： | 0 |
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