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3篇 您的检索式:作者名="YE SHENGMEI"
    题名 作者 年代 出处 被引量
1The IR spectra of complexes of fibre containing amidoxime groups with Fe,Ni,Cd,ang Hg显示文摘WU ZHICHUAN TAO TINGXIAN YE SHENGMEI Functional Material0,35,3:1
2JOINT RESOURCE ALLOCATION FOR WLAN&WCDMA INTEGRATED NETWORKS BASED ON SPECTRAL BANDWIDTH MAPPING显示文摘Next wireless network aims to integrate heterogeneous wireless access networks by sharing wireless resource.The spectral bandwidth mapping concept is proposed to uniformly describe the resource in heterogeneous wireless networks.The resources of codes and power levels in WCDMA system as well as statistical time slots in WLAN are mapped into equivalent bandwidth which can be allocated in different networks and layers.The equivalent bandwidth is jointly distributed in call admission and vertical handoff control process in an integrated WLAN/WCDMA system to optimize the network utility and guarantee the heterogeneous QoS required by calls.Numerical results show that,when the incoming traffic is moderate,the proposed scheme could receive 5%-10% increase of system revenue compared to the MDP based algorithms.Pan Su Ye Qiang Liu Shengmei Zhou Dawei 2011Journal of Electronics(China)2011,28,4:0
3Antibacterial properties of extracts of Solidago canadensis and their potential use as dietary supplements in red swamp crayfish(Procambarus clarkii)显示文摘Canadian goldenrod(Solidago canadensis)is one of the most destructive invasive weeds in Southeastern China.To evaluate its potential application as dietary supplement in red swamp crayfish(Procambarus clarkii),the antibacterial properties of aqueous and ethanol extracts of this plant against three major pathogenic bacteria in crayfish aquaculture were examined.Inhibition zone tests and determination of minimum inhibitory concentration revealed that the extracts had lower antibacterial activity than extracts from two traditional medicinal plants that possess antibacterial properties,garlic(Allium sativum)and cortex phellodendri(Phellodendron chinense).However,they did exhibit greater antibacterial effects than extracts from another widely used medicinal plant,Sophora flavescens,and an aquatic weed,Alternanthera philoxeroides.Aqueous extracts of Canadian goldenrod gave greater inhibition than the ethanol extracts.Crayfish fed a diet with 2%these aqueous extracts exhibited significantly higher enzyme activity of alkaline phosphatase,catalase and phenoloxidase(P<0.05).Based on the results of this study,we conclude that aqueous extracts of Canadian goldenrod are highly promising for the development of new dietary supplement for use in crayfish aquaculture.Manhong YE Lei ZHANG Jiaqi GE Haifeng SUN Jingjing NI Shengmei YANG Wanhong WEI 2015Frontiers of Agricultural Science and Engineering2015,2,4:0
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