全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Xiang-Yang Li , Yan-Juan Wang ...
来源:[J].Parasites & Vectors(IF 3.246), 2017, Vol.10 (1)Springer
摘要:Excretory-secretory products (ESPs) released by helminths are well-known to regulate T cell responses in the host. However, their direct influence in the differentiation of naïve T cells, and especially B cells, remains largely unknown. This study investigated the effects of...
作者:Xiang-Yang Li , Min Liu ...
来源:[J].Wireless Networks(IF 0.736), 2017, Vol.23 (8), pp.2415-2430Springer
摘要:We consider the problem of link scheduling for throughput maximization in multihop wireless networks. Majority of previous methods are restricted to graph-based interference models. In this paper we study the link scheduling problem using a more realistic physical interference mo...
作者:... Ye-Quan Chen , Xi-Wu Liu , Xiang-Yang Li
来源:[J].Applied Geophysics(IF 0.398), 2017, Vol.14 (4), pp.463-479Springer
摘要:The construction of a shale rock physics model and the selection of an appropriate brittleness index ( BI ) are two significant steps that can influence the accuracy of brittleness prediction. On one hand, the existing models of kerogen-rich shale are controversial, so a rea...
作者:Xiang-yang Li , Zhe Ma ...
来源:[J].Chinese Journal of Polymer Science(IF 1.27), 2014, Vol.32 (9), pp.1224-1233Springer
摘要:Abstract(#br)In this study, recovery processes of isotactic polypropylene ( i PP) melted spherulites at 135 °C after melting at higher temperatures (170 °C–176 °C) were investigated with polarized optical microscopy and Fourier transform infrared spectroscopy. The recov...
作者:Xiang-yang Li , Yan-ping Liu ...
来源:[J].Chinese Journal of Polymer Science(IF 1.27), 2015, Vol.33 (4), pp.613-620Springer
摘要:Abstract(#br)On the basis of research method in FTIR imaging, we made a heterogeneous thin film of isotactic polypropylene ( i PP) that contains a few large spherulites (∼150 μm) which are surrounded by small spherulites (∼15 μm) for tensile testing. The evolution proce...
作者:Xiang-Yang Li , Jia-Xu Chen ...
来源:[J].Parasites & Vectors(IF 3.246), 2015, Vol.8 (1)Springer
摘要:Abstract(#br) Background(#br)Liver fibrosis is a hallmark of clonorchiasis suffered by millions people in Eastern Asian countries. Recent studies showed that the activation of TGF-β/Smad signaling pathway can potently regulate the hepatic fibrogenesis including Schistosoma s...
作者:Xiang-Yang Li , Qian Yu ...
来源:[J].PLoS ONE(IF 3.73), 2017, Vol.12 (2)DOAJ
摘要:Previous studies showed that CD4+T cells responses might be involved in the process of biliary fibrosis. However, the underlying mechanism resulting in biliary fibrosis caused by Clonorchis sinensis remains not yet fully elucidated. The objectives of the present study were to inv...
作者:... Bo Tang , Xiang-Yang Li , Li Zhou
来源:[J].Bulletin of the Chemical Society of Ethiopia(IF 0.417), 2009, Vol.23 (1), pp.97DOAJ
摘要:A simple and rapid method was described for the determination of cypermethrin in Ginkgo biloba leaves by high performance liquid chromatography (HPLC) with UV detection. A mixture of hexane and acetone (99:1) was used to extract the samples. After the sample cleanup was carried o...

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