简介:FEBRUARY,2016RegulationsConcerningMenstrualPainLeaveaStepintheRightDirectionWomeninAnhuiProvincecantake1-2daysoffwhensufferingmenstrualpainsolongastheyprovideamedicalcertificate,accordingtothelatestlaborregulationsestablishedbytheAnhuiprovincialgovernment.Anhuiisnottheonlyprovincetotakethisstance.Otherregions,suchasJiangsuProvinceandGuangdongProvince,arealso
简介:Objective:Tostudytheoccurrenceanddevelopmentofprimarysyphilisfromamorphologicalandstructuralaspect.Results:Thepathologicalchangesofsyphiliticchancreoccurmainlyinthedermallayer,manifestedaspartialthinningorlysisofthecapillarybasalmembrane,proliferationofcapillaryendothelialcells,thickeningofsomecollagenfibersandruptureofcollagenfiberssurroundingT.pallidum,structuraldisruptionoftheaxonsofterminalnerves,disarrangementofthesheathofthemyelinatednervefiberswithseparationoflaminaeandtheattachmentofT.pallidumonitsoutermembrane,appearanceofslightlyswollenT.pallidumintheplasmaofthecapillaryendothelialcellsandfibroblasts,andinfiltrationofneutrophils,macrophagesandplasmacellscontainingT.pallidumanditsdebrisfrequentlylinedbyaclearsheath.Conclusion:Thepathogenesisandinjuryofmechanisminprimarysyphiliscanbeexplainedmorphologicallybyitscharacteristicultrastructuralpathologicalchanges.
简介:ThispapersummarizesthebasicsituationoftheBinchuanTransmittingSeismicStationandthegeophysicalobservationsoftheareawhereitislocated,withafocusontheconstitutionoftheobservationsystemofthetransmittingseismicstation,theexcitationcharacteristicsandpropagationdistanceofsignalsexcitedbytheairgunsourceinthereservoirandwell.ThepaperalsosummarizesanddiscussesontheresultsoftheobservationsandproblemsencounteredsincetheTransmittingSeismicStationwasbuilt.Finally,thispaperproposesthemainresearchtobecarriedoutonthebasisoftheprojectaims.