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發表於:2018-06-27
Wefoundthatbirchbarkcouldserveaspaper.Studyofextractionofbirchbark(EBB)onimmuneinhibitiontumoreffectinbearingtumormiceIputthelastofmybirchbarkonthefireandfanneditintolife...
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發表於:2018-12-04
anyofseveralsmalltomedium-sizedtreesofFloridaandWestIndieswiththinscalybarkandheavydarkheartwood.Lostthegreenwillow,thescalybarkwithteethinterlaced,likethewrinklesonthefa...
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發表於:2017-07-25
Iwantedtobarkathimandbitehisheadoff.Theywilldoanythingforakibble,barkatstrangersandchewapieceofplastic(toy)forhours....
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發表於:2024-01-28
1、SouthAfricanvinehavingamassiverootstockcoveredwithdeeplyfissuredbark.2、tallspreading3-needledpineofsoutheasternUnitedStateshavingreddish-brownfissuredbarkandafullbush...
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發表於:2018-05-24
InthecourseofthesummerIhaddiscoveredaraftofpitchpinelogswiththebarkon,pinnedtogetherbytheIrishwhentherailroadwasbuilt.YetIpassedsomecheerfuleveningsinthatcoolandairyapart...
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發表於:2017-12-30
Theacetylsalicylicacidinaspirinsharesthepainreliefpropertiesofthechemicalsalicininwillowbark.Stone'spaperdescribeshisdiscoverybytestingonhimselfand50membersofhisparishth...
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發表於:2019-02-25
Aswiththemountainbarkbeetle,itisnotentirelyclearwhythisishappening.Onehypothesisisthattheyellowcedardeclinemaybecausedbyinsectparasites,specificallythecedarbarkbeetle.gen...
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發表於:2024-01-01
1、Colombiantree;sourceofCartagenabark(acinchonabark).2、Abrownish-blackmixtureofalkaloidsremainingafterextractionofcrystallinealkaloidsfromcinchonabark,usedasaquininesub...
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發表於:2017-12-19
BehavioralresponsesofXylotrechusrusticusL.topoplarbarkvolatilesTheicenucleationactivationbacterialcankerdiseasedecreasedthecontentofmobileprolineinpoplarbarks,whilecaused...
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發表於:2018-06-26
Isnarlatherandbark.They'llbark,whimper,growlandyawn.Thebarkwasrivenofffromthetrunk.Hecuthisnameintothebarkwithhisknife.Thecharacteristicallydeep,gruffbarkofadog.SomeNegr...