2篇
您的检索式：作者名="MO Shangfeng"
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| 1 | Fuzzy Sets Assisted Forthcoming Event Detection from Distributed Sensory Data显示文摘Detecting the forthcoming events timely is a primary way to minimize their(events) damages in distributed sensor systems. We propose a novel event detection framework for sensor networks with multi microenvironments using fuzzy sets. Fuzzy sets assisted event information description and fusion approaches are proposed,as well as two distributed Node-level forthcoming event detection(NFED) algorithms are devised respectively. Experimental results on both real-life and synthetic data sets demonstrate that our NFED-by leveraging Spatial correlations(NFED-by SC) algorithm only requires a small amount of data transmission with accuracy guarantee. | LI Yinglong MO Shangfeng LI Yanyan ZHOU Zhiqiang LYU Mingqi | 2017 | Chinese Journal of Electronics2017，26，6： | 0 |
| 2 | Screening for Anti-tumor Activity of Fractions from Buddleja officinalis Maxim显示文摘[Objectives]The anti-tumor activity of fractions from Buddleja officinalis Maxim.by petroleum ether,ethyl acetate,n-butanol and water solvent was studied.[Methods]The ethanol extract from B.officinalis Maxim.was extracted and then concentrated with petroleum ether,ethyl acetate,n-butanol and water,respectively,and the extracts were obtained.The inhibitory effects of the four different fractions on the growth of three tumor cell lines in vitro were detected by CCK-8 method,and the median inhibitory concentration(IC 50 value)was calculated.[Results]The four fractions inhibited the growth of the three tumor cell lines in vitro,among which the n-butanol fraction had the best anti-tumor activity.The IC 50 values of the n-butanol fraction on human gastric cancer(SGC-7901),human breast cancer(MCF-7)and human liver cancer(BEL-7404)cell lines were 0.08,1.58 and 0.12 mg/mL,respectively.[Conclusions]Petroleum ether,ethyl acetate,n-butanol and water fractions from the ethanol extract of B.officinalis Maxim.had certain anti-tumor effects,and the n-butanol fraction had the best anti-tumor activity. | Tong LI Xin XIE Liyuan LI Aipeng LI Zhidong LEI Tingting HE Sirui MO Shangfeng HUANG Yao LIN Suoyi HUANG Lixiang LU Shiyou ZHOU | 2024 | Medicinal Plant2024，15，2： | 0 |
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