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简介：Fieldperformanceofwhitebackedplanthopper(WBPH)-resistanceoffourphenotypeswasevaluatedinChunjiang06(CJ-06)/TN1DHricelines,whichwereexpressedbydifferentcombinationsofsuckinginhibitoryandovicidaltraitsinheritedindependentlyfromCJ-06.WBPHestablishedthehighestpopulationsinsusceptibleDHlinesthathadneithersuckinginhibitory-norovicidalresistance.Bothimmigrationandsubsequentpopulationlevelswerekeptbelowthedamage-causingdensityinthesuckinginhibitoryDHlinesevenunderaWBPHoutbreak.WBPHcouldnotbuilduppopulationsintheDHlineshavingboththesuckinginhibitoryandovicidalresistance.AlthoughWBPHimmigratedpreferentiallytonon-suckinginhibitoryDHlineswithovicidalresistance,subsequentpopulationbuildupwassignificantlysuppressed.ItwasconcludedthatthedifferentialperformancetoWBPH-resistanceinCJ-06/TN1DHlineswasprimarilyduetothesuckinginhibitorytrait,andcomplementarilytotheovicidaltrait.

简介：管理生命的自然现象的内在的原则是在最近的年里收到到期的重要性的关键问题之一。没有规模的建筑学的特色是大多数连接节点(中心)的活力。这篇文章的主要目的是由在二个相互作用系统的拓扑的参数上考虑建筑上的模式和中心的移动的后果分析蛋白质蛋白质和果蝇melanogaster的新陈代谢的相互作用网络。分析证明两个相互作用网络跟随一个没有规模的模型，建立从改变的状况，很真实的世界网络遵循小世界模式的事实。平均路径长度出现了一双重并且三方面的增加(从9.42～20.93并且从5.29～17.75变化，分别地)分别地，由于中心的删除为蛋白质蛋白质和新陈代谢的相互作用联网。相反，节点的任意的消除没在蛋白质蛋白质和新陈代谢的相互作用网络的拓扑的参数显示出任何显著不同(平均路径长度：9.42+/-0.02和5.27+/-0.01，分别地)。为二个盒子的这越轨行为强调大多数连接节点的意义到网络的自然拓扑学。

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简介：StandardmetabolicratesofSchlegelsblackrockfishwithdifferentbodyweightsaredeterminedinlaboratorybyusingtheflow-throughrespirometerat11.2℃,14.7℃,18.0℃and23.6℃.Theresultsindicatethatthestandardmetabolicratesincreasewiththeincreaseofbodyweightatdifferenttemperatures.RelationshipbetweenthemcouldbedescribedasRs=aInWb.Themeanofstandardmetabolicrateissignificantlydifferentamonggroups,butthebvaluesarenot.Thestandardmetabolicratesofamendedstandardbodyweightsdecreasewiththeincreaseoftemperature,andthemeanofstandardmetabolicrateisalsosignificantlydifferentamonggroupswhenthestandardbodyweightsare48.6g,147.9g,and243.1g.RelationshipbetweenthemcouldbedescribedasRsw=me-bT.Therelationsofstandardmetabolicrate(Rs)orrelativemetabolicrate(Rs)tobodyweightandtemperatureyieldthefollowingequations:Rs=1.160W0.752e-9.494/7andRs1=1.160W0.254e-9.494/7.