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简介:FK01isanewstrainofoil-sunflowerwithcytoplasmicmalesterilelineHAasfemaleparentandcytoplasmicmalesterilerestorerline19540asmaleparent.19540isamutantirradiatedbycarbonionwhichseedoilcontentincreases.FK01joined2014Gansuprovinceregionaltestofoil-sunflowerandplantedinsixsites:Jingyuanagriculturaltechniquespreadingcenter,Minqinagriculturaltechniquespreadingcenter,Jingtaiagriculturaltechniquespreadingcenter,Jiuquanagriculturalsciencesresearchinstitute,Tianshuiagriculturalsciencesresearchinstitute,andHuanxianseedcontrolstation.
简介:十七大报告第一次对党校干部教育培训工作提出明确要求。《中国共产党党校工作条例》又明确指出,党校作为新时期教育培训党员领导干部的主渠道。本人就如何发挥党校干部教育培训的主渠道作用谈一下自己粗浅的看法。关键词党校;干部教育培训;主渠道
简介:TheaimofthisstudyistoexplorethegenomicmolecularorganizationandgenogroupofhumannorovirusfrominfectedinfantsinGuangzhouofChina.PrimersweredesignedaccordingtothegenomicsequenceofnorovirusintheGenBank,andthenorovirusgenomewasamplifiedbyRT-PCR.ThePCR-productswereclonedintoTvectorandsequenced,andthegenomicnucleotidesequenceswereanalyzedwiththeprogramsCLUSTALW/X,DNASTARandRAT(RecombinationAnalysisTool).TheNVgz01straingenomeis7558bpinlengthandencodesthreeopenreadingframes(GenBankaccessionNo.isDQ369797).ThegenomicsequencesofNVgz01werecomparedwiththoseofnomvirusinGenBank,whichrevealedthatthehomologywithgenogroupⅡrangesbetween76%-90%,andgenogroupⅠbe-tween43%-44%.TheORF1regionshared94%and88%identitywithMc37andFarmingtonstrains,respectively;thecapsidregion(ORF2)shared65%and94%identitywithMc37andFarmingtonstrains,respectively.Phylogenetictreeswerereconstructedbytheneighbor-joiningmethod.ComparativecompletesequenceanalysisoftheNVgz01withreportedhumannorovimsgenomicsequencesrevealedthatthisisolatebelongstogenogmupⅡ.TheORF1andORF2regionsshareddifferentidentitywithMc37andFarmingtonstrains,suggestingNVgz01couldbearecombinantvires.
简介:AbstractForecasting the COVID-19 confirmed cases, deaths, and recoveries demands time to know the severity of the novel coronavirus. This research aims to predict all types of COVID-19 cases (verified people, deaths, and recoveries) from the deadliest 3rd wave data of the COVID-19 pandemic in Bangladesh. We used the official website of the Directorate General of Health Services as our data source. To identify and predict the upcoming trends of the COVID-19 situation of Bangladesh, we fit the Auto-Regressive Integrated Moving Average (ARIMA) model on the data from Mar. 01, 2021 to Jul. 31, 2021. The finding of the ARIMA model (forecast model) reveals that infected, deaths, and recoveries number will have experienced exponential growth in Bangladesh to October 2021. Our model reports that confirmed cases and deaths will escalate by four times, and the recoveries will improve by five times at a later point in October 2021 if the trend of the three scenarios of COVID-19 from March to July lasts. The prediction of the COVID-19 scenario for the next three months is very frightening in Bangladesh, so the strategic planner and field-level personnel need to search for suitable policies and strategies and adopt these for controlling the mass transmission of the virus.
简介:目的总结19例输尿管肿瘤的诊治体会。方法术前19例均行B超、IVU和CT检查,选择性结合逆行性尿路造影或输尿管镜检查和活检。19例输尿管肿瘤中1例行输尿管节段切除加端端吻合术,行根治性肾、输尿管切除加膀胱袖状切除14例次,输尿管镜钬激光治疗输尿管癌2例,输尿管息肉3例。结果术前诊断准确率94.7%(18/19),术后随访5个月~7年,平均3.2年,1例输尿管节段切除术后1年复发,1例腔内手术半年发生输尿管狭窄,膀胱肿瘤发生3例,随访≥5年7例,存活3例。结论B超、IVU和逆行性尿路造影可作为输尿管肿瘤的初步诊断,CT可以帮助诊断和临床分期,输尿管镜检查可提高输尿管肿瘤诊断正确率和确定病理类型。输尿管肿瘤手术预后取决于病理分级和临床分期,腔内手术仅适合于早期低级别肿瘤。