简介：Asanon-standardcoreequipmentofthe-101℃classrectisolunit,thehydrogensulfide/carbondioxideabsorberfabricatedbytheWuhanDonghaiHeavy-dutyPetrochemicalEquipmentManufacturingCompanyhassuccessfully

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简介：Theeffectsofmoisturecontent(8%,10%and12%),variety(TaromandFajr)andparboilingonmillingqualityofriceasafunctionofmillingrecovery(MR),headriceyield(HRY),degreeofmilling(DOM)andwhitenesswereinvestigated.Theparboiledgrainswaspreparedwiththreesoakingtemperaturesof25oC,50oCand75oCandthreesteamingtimesof10,15and20min.Asaresultofparboiling,theincreasingratesofMRandHRYvalueswere7.8%and14.3%forTaromand9.8%and10.0%forFajr,respectively,andthedecreasingratesforDOMandwhitenesswere6.6%and10.8%forTaromand6.8%and10.5%forFajr,respectively.Moreover,decreasingmoisturecontentto8%maximizedMR(75.8%forTaromand74.3%forFajr)andHRY(65.8%forTaromand57.0%forFajr)whileincreasingthatto12%revealedmaximumvaluesofDOM(6.1%forTaromand6.2%forFajr)andwhiteness(24.8%forTaromand28.2%forFajr).

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简介：Thisstudyinvestigatedthebacterialdiversityofgutcontentofseacucumber(Apostichopusjaponicus)anditshabitatsurfacesedimentinabottomenhancementareausingPCR-baseddenaturinggradientgelelectrophoresis(DGGE)technique.BacterialdiversityevaluationshowedthatthevalueoftheShannon-WienerindexofgutcontentindifferentintestinalsegmentsofA.japonicusvariedbetween2.88and3.00,lowerthanthatofthesurroundingsediment(3.23).PhylogeneticanalysisshowedthatbacterialphylotypesingutcontentandthesurroundingsedimentofA.japonicuswerecloselyrelatedtoProteobacteriaincludingγ-,α-,δ-andε-proteobacteria,Bacteroidetes,Firmicute,andActinobacteria,ofwhichγ-proteobacteriawerepredominant.TheseresultssuggestedthattheseacucumberA.japonicuswascapableoffeedingselectively,andPCR-DGGEwasapplicableforcharacterizingthebacterialcommunitycompositioningutcontentandthesurroundingsedimentofseacucumber.Furtherinvestigationtargetinglonger16SrDNAgenefragmentsand/orfunctionalgeneswasrecommendedforobtainingmoreinformationofthediversityandfunctionofbacterialcommunityinthegutcontentofseacucumber.

简介：参予联合模型Intercomparison工程的十七个模型分阶段执行5(CMIP5)活动在他们华南海(SCS)海洋热内容(OHC)的历史的模拟上被比较在上面300m。Ishiis温度数据，基于世界海洋数据库2005(WOD05)并且世界海洋地图集2005(WOA05)，被用来由比较季节的OHC的空间模式估计模型表演异例(OHCa)气候学，OHC气候学，每月的OHCa气候学，并且OHCa的interannual可变性。在数据设置了的Ishiis的空间模式证明季节的SCSOHCa气候学，两个在冬季和夏天，被风压力和当前的发行量强烈在SCS和它的附近的区域影响。然而，CMIP5适当地为现在的相当不同的空间模式和仅仅一些模型建模在Ishiis捕获主导的特征模式。在他们之中，GFDL-ESM2G具有最好的表演。SCSOHC气候学在上面300m在不同模型极大地变化。他们中的大多数比从Ishiis数据计算的那些伟大得多。然而，在每17个CMIP5模型的每月的OHCa气候学在Ishiis作为那产出类似的变化和大小。至于interannual可变性，在大多数模型的OHCa时间系列的标准差比在Ishiis的那些有点大。在从每17个模型的IshiisOHCa和那的interannual时间系列之间的关联不是令人满意的。在他们之中，BCC-CSM1.1有最高的关联到Ishiis，与大约0.6的一个系数。

简介：ThisarticleprognosticatesthehydrocarbongenerationpotentialofcoresamplesfromfieldsA,B,CandDinNigerdelta,Nigeria.Theobjectivesofthisstudyaretocharacterizethequalityofthesecoresamplesbyorganicgeochemicalanalyses.AtotaloftencoresamplescollectedfromfieldsA,B,CandDinNigerdeltawereanalyzedusingtotalorganiccarbon(TOC)contentanalysis,rock-evalpyrolysistechnique.Theanalyticalresultsofthestudiedcoresamplesrevealthattheyhavegenerallyhightotalorganiccarboncontents(TOC),suggestingthatconditionsintheNigerdeltafavourorganicmatterproductionandpreservation.ThereisavariationinthekerogentypesandthismaybeattributedtotherelativestratigraphicpositionsofthecoresampleswithintheNigerdelta.Therock-evalresultsindicatethatthesamplesfromfieldsCandDcontainpredominantlyTypeIIkerogenwithacapacitytogenerateoilandgasandhencehavegoodgenerativepotential.ThesamplesfromfieldsAandBcontainmainlyTypeIIIkerogenandaregas-pronewithmoderategenerativepotential.

简介：Apotexperimentwasconductedtoinvestigatetheeffectsofnitrogencontent[N1(nofertilizer),N2(0.15g?kg–1),andN3(0.3g?kg–1)]onthegrowthandthehydrauliccharacteristicsofpeachseedlingsunderdifferentsoilmoistureconditions(W1,W2andW3,inwhichthesoilwatercontentwas45%to55%,60%to70%,and75%to80%ofthefieldwatercapacity,respectively)byusingaspecializedhighpressureflowmeterwitharootchamberandacoupling,whichwasconnectedtoplantorgans.Leafareaandleafhydraulicconductivity(KL)increasedsignificantlyintheseedlingsbecauseofincreasedsoilmoistureandNcontent.KLincreasedwithleafarea.AlinearcorrelationwasdocumentedbetweenKLandleafarea.KLwashigherinthemorningandbegantodeclinesharplyafter16:00,atwhichKLdeclinedafteraninitialincrease.SoilmoistureandNcontentenhancedshoot(Ks)androot(Kr)hydraulicconductivities,therebyimprovingthelowsoilmoistureconditiontoalargeextent.KsandKroftheseedlingswerereducedby32%and27%respectivelyinN1,andby14.7%and9.4%,respectivelyinN2,andbothinW1,comparedwiththecontroltreatment.N3hadnosignificanteffectonKsandKrundersimilarconditions.LinearnegativecorrelationswereobservedbetweenKrandtheexcisedrootdiameteraswellasbetweenKsandtheshootstemdiameter.Theshoot-to-rootratioincreasedwithincreaseinNcontent.Theshoot-to-rootratioinN3wasincreasedby14.37%,comparedwithN1inW1aswellasby12%and4.39%inW2andW3,respectively.KnowledgeoftheeffectsofsoilmoistureandNfertilizeronhydrauliccharacteristicsandgrowthisimportant.Ourresultsprovidebasicguidelinesfortheimplementationofwater-savingirrigationandfertilizationmanagementofnurserystock.

简介：混合氧化物(Ce0.6Zr0.4O2)由帮助微波的加热一起沉淀准备了的CeO2-ZrO2被用作支持经由早期湿的受精的方法与各种各样的CuO内容(0wt.%15wt.%)准备一系列CuO/Ce0.6Zr0.4O2催化剂。获得的CuO/Ce0.6Zr0.4O2样品被N2吸附，XRD，拉曼，TEM和H2-TPR技术，和他们的催化活动描绘因为公司氧化被调查。结果证明CuO/Ce0.6Zr0.4O2催化剂的活动被CuO的内容强烈影响，并且有10wt.%CuO的催化剂在公司氧化展出了最好的催化活动，它能在催化剂被归因于CuO，和高氧空缺集中的高分散和reducibility。