简介：Here,theissueofrobustnessanalysisofcellJAK-STATsignaltransductionnetworksisaddressed.ThisisinvestigateduponamathematicalmodelofIFN-γinducedJAK-STATsignalingpathwaybyapplyingrobustnessanalysiswhichisbasedonabroadrangeofsimultaneousandsystematicalparametersvariation.Theeffectsofthevariationsoftheinitialsignalproteins'concentrationsontheoutputofthissystemarealsostudied.ThestudydemonstratesthattheJAK-STATsignalingpathwayisrobustwithrespecttoits"signaltime"and"signalduration",butsensitivewithrespecttoits"signalamplitude".Theseanalysisresultscanpointtoexperimentaldesignsthatcanfurthertesthowthepathwayactivitycanbeperturbed.

简介：本刊讯SAS近日宣布其，企业智能平台EIP经过优化已经可以支持新的双内核英特尔安腾2处理器系统。这种优化可以显著提升运行在基于安腾2系统的SAS商业智能软忙的处理性能，新的双内按英畸尔安腾2处理器系统，为处理高密度商业分析运算而设计是运行SAS企业商业智能的理想平台．