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蟋蟀（Scapsipedus+micado+saussure）生殖系统结构及生殖细胞发生的研究论文
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蟋蟀（Scapsipedus+micado+saussure）生殖系统结构及生殖
官方公共微信ABSTRACTElevenclinicalandveterinarystrainsoffilamentousBasidiomyceteswerecomparedwith15referencestrainsrepresentingtheordersAphyllophoralesandAgaricales.Themethodsusedwererestrictionanalysisofsmallsubunit(18S)(SSU)rDNAandinternaltranscribedspacers(ITS)1and2andvariabledomain9(V9)-ITS1sequencing.SixstrainswerefoundtobelongtotheteleomorphgeneraSchizophyllumorCoprinus，whereasfivecouldnotbeidentifiedunequivocally.ArapiddiagnosticoverviewisobtainedwithHaeIIIandHinfIdigestionoftheITSregion.
ABSTRACTElevenclinicalandveterinarystrainsoffilamentousBasidiomyceteswerecomparedwith15referencestrainsrepresentingtheordersAphyllophoralesandAgaricales.Themethodsusedwererestrictionanalysisofsmallsubunit(18S)(SSU)rDNAandinternaltranscribedspacers(ITS)1and2andvariabledomain9(V9)-ITS1sequencing.SixstrainswerefoundtobelongtotheteleomorphgeneraSchizophyllumorCoprinus，whereasfivecouldnotbeidentifiedunequivocally.ArapiddiagnosticoverviewisobtainedwithHaeIIIandHinfIdigestionoftheITSregion.
被引量：268
被引量：175来源：Springer
vergleichendeuntersuchungenzurquantitativeneiweissbestimmungimliquorundeiweissarmenl?sungen
vergleichendeuntersuchungenzurquantitativeneiweissbestimmungimliquorundeiweissarmenl?sungen
被引量：145来源：Springer
ABSTRACTWhetherHelicobacterpylorieradicationresolvesintestinalmetaplasiaandatrophyandwhetherinfectionwithcagA+H.pyloriisrelatedtoaspecificclinicaloutcomearenotknown.TheaimofthisstudywastoinvestigatetheroleofH.pylorieradicationonthecourseofintestinalmetaplasia(IM)andatrophyinrelationtocagA.Inalargeprospectivestudy，thecagAstatusofH.pyloriisolatedfromconsecutivedyspepticpatientswasrelatedtoclinicaloutcomebeforeand1yearaftersuccessfuleradicationofH.pylori.Atpretreatmentand4-6weeksandonaverage1yearaftereradicationtherapy，thedegreeofgastritisandthestatusofH.pyloriwereassessedbycultureandhistopathology.SpecimensofcagA+H.pyloriwererecoveredfrom122of155(79%)patientsinfectedwithH.pylori.Pretreatmentdegreesofgastritisactivity，superficialepithelialdamage，IM，andatrophyweresignificantlygreaterinpatientsinfectedwithcagA+H.pylori(P<0.001).AftersuccessfuleradicationofH.pylori，asignificantimprovementofactivityofgastritisandsuperficialepithelialdamageoccurred(P<0.001)，butthedegreeofIMandatrophydidnotchange，irrespectiveofthecagAstatus.TheusefulnessofH.pylorieradicationtorevertprecancerouslesionssuchasIMandatrophyafter1-yearfollow-upisquestionable.
ABSTRACTWhetherHelicobacterpylorieradicationresolvesintestinalmetaplasiaandatrophyandwhetherinfectionwithcagA+H.pyloriisrelatedtoaspecificclinicaloutcomearenotknown.TheaimofthisstudywastoinvestigatetheroleofH.pylorieradicationonthecourseofintestinalmetaplasia(IM)andatrophyinrelationtocagA.Inalargeprospectivestudy，thecagAstatusofH.pyloriisolatedfromconsecutivedyspepticpatientswasrelatedtoclinicaloutcomebeforeand1yearaftersuccessfuleradicationofH.pylori.Atpretreatmentand4-6weeksandonaverage1yearaftereradicationtherapy，thedegreeofgastritisandthestatusofH.pyloriwereassessedbycultureandhistopathology.SpecimensofcagA+H.pyloriwererecoveredfrom122of155(79%)patientsinfectedwithH.pylori.Pretreatmentdegreesofgastritisactivity，superficialepithelialdamage，IM，andatrophyweresignificantlygreaterinpatientsinfectedwithcagA+H.pylori(P<0.001).AftersuccessfuleradicationofH.pylori，asignificantimprovementofactivityofgastritisandsuperficialepithelialdamageoccurred(P<0.001)，butthedegreeofIMandatrophydidnotchange，irrespectiveofthecagAstatus.TheusefulnessofH.pylorieradicationtorevertprecancerouslesionssuchasIMandatrophyafter1-yearfollow-upisquestionable.
被引量：128来源：ResearchGate
ForschendeKomplement?rmedizin/ResearchinComplementaryMedicine2009，Vol.16，No.2-EssentialOilsofAromaticPlantswithAntibacterial，Antifungal，Antiviral，andCytotoxicProperties–anOverview-Abstract-KargerPublishers
ForschendeKomplement?rmedizin/ResearchinComplementaryMedicine2009，Vol.16，No.2-EssentialOilsofAromaticPlantswithAntibacterial，Antifungal，Antiviral，andCytotoxicProperties–anOverview-Abstract-KargerPublishers
被引量：109来源：NCBI
被引量：87来源：ResearchGate
AbstractAims：
AbstractAims：
被引量：77来源：Wiley
被引量：74来源：AGRIS
ABSTRACTThereisnoevidencefordegenerativeorconstructivetendenciesinthehighlydevelopedsystemsofneuromasts，inthenasalorgansandinthelabyrinthsofthecavernicolousformscomparedtotheepigeanancestorAstyanax.Thereisanincrease，however，innumberandextensionoftastebuds.Thesedifferencesarebasedonpolygenicsystemsandareobviouslycausedbythelossofvision.
ABSTRACTThereisnoevidencefordegenerativeorconstructivetendenciesinthehighlydevelopedsystemsofneuromasts，inthenasalorgansandinthelabyrinthsofthecavernicolousformscomparedtotheepigeanancestorAstyanax.Thereisanincrease，however，innumberandextensionoftastebuds.Thesedifferencesarebasedonpolygenicsystemsandareobviouslycausedbythelossofvision.
被引量：65来源：ResearchGate
Eswirdvermutet，dassdieBeschleunigungdiephysikalischeGr?sseist，aufdiedieSubgenualorganeansprechen.
Eswirdvermutet，dassdieBeschleunigungdiephysikalischeGr?sseist，aufdiedieSubgenualorganeansprechen.
被引量：53来源：Springer
京ICP证030173号本文以驼螽科昆虫斑灶马(霍氏疾灶螽)雌雄成体作为实验动物，采用Spurt’s包埋法对其前、中、后足的机械感受器进行了厚度为5μm的连续半薄切片，对获得的切片进行详细镜检，并对挑选的横切片进行描图和照相。本实验对有关结构进行三维的量度测定，从而比较研究了斑灶马足胫感受器的形态结构。本研究还对斑灶马的前、中、后胸气门以及各足胫节近端的外部形态进行了扫描电镜观察。
研究表明，斑灶马的足部胫节机械感受器位于胫节近端距膝—胫关节约1mm处，由膝下器、中间器两种具橛器官组成，没有发现类似螽斯类的听脊或蟋蟀类的气管器官的结构。前、中、后足足胫器的整体形态非常相似，但后足的结构明显比前足大。膝下器呈帆状，在前、中、后足其具橛感器数目分别为30±1、28±1、28±1个；中间器又可分为近端部分和远端部分，前足中间器近端部分包含8±1个具橛感器，而中、后足均为6±1个；中间器远端部分的具橛感器数目在前、中、后足都为6±1个。整个中间器被覆膜所覆盖，中间器的所有感橛都与足长轴平行。
前、中、后足中气管的走向和形状非常相似，气管在胫节近端就分成一个小的前支和大的后支，两条气管彼此分离，仅由气管真皮韧带相互连接。前足的表皮未见鼓膜结构。
斑灶马胫节内部三大管腔(背血淋巴腔、神经肌肉腔、气管腔)在足胫器的不同位置，其面积及所占的相对比例也各不相同。在膝下器位置处，后足三大管腔的面积最大，其次是前足，中足的最小。在中间器位置，前、中、后足的背血淋巴腔面积逐渐增大，而神经肌肉腔和气管腔面积是后足最大，前足次之，中足最小。在各足中背血淋巴腔所占比例最大，气管腔所占比例最小。
斑灶马的前胸气门长为1195μm，由三瓣组成，而中、后胸气门都由两瓣组成，长为765μm和250μm。在自然状态下胸气门约一半的长度被前胸背板遮盖。
各足胫节背侧在足胫器出现位置处存在钟形感器群，其中雄性前足和中足均含有11个钟形感器，而雌性则为12个，雌雄成体后足则各有钟形感器13个。另外，在斑灶马胫节后侧另有1个钟形感器。
本文将斑灶马的足胫器与蟋蟀总科和螽斯总科昆虫的足胫器进行了比较分析，并与驼螽科的Troglophilus neglectus以及沙螽总科沙螽科的Hemideina crassidens进行了比较。结果发现，斑灶马的足胫器结构及具橛感器的数量与T.neglectus非常相似，都是由膝下器和
中间器两部分所组成。而与H c，zlxszdens的足腔器结构差别较大，H craMns的足胚器
比斑灶马结构复杂，由膝下器、中间器和听脊三部分组成。由此可认为，驼蠢总科在进化
上比沙蠢总科低等，是较为原始的类型。许多研究表明，蟋蟀科和蠢斯科的足腔器由膝下
器、中间器和听脊三部分组成。除了缺少听脊，斑灶马的腔节器官结构与蠢斯类和蟋蟀类
的中、后足腔器非常相似。
斑灶马与 T neglectus的足胚器都不具鼓膜和膨大的气囊等声音传导结构，前足也没有
特化为听觉感受器官。而沙蠢科昆虫H Crasforns与蟋蟀科和蠢斯科的倩况相同，具有发
达的鼓膜，且前足也特化为高度发育的听觉感受器官。
斑灶马与T…Ctny各足在腔节近端前、后气管即己分离，且后气管远大干前气管，
随着足腔器的出现，前后气管之间的距离逐渐加大。而蠢斯类昆虫的足腔器气管经历了合
并一分离一合并的过程，最后演变为一个直径很小的管。蟋蟀科昆虫前足腔节气管在近端
己经是前后两个分支，前后气管经历合并后又分离，最后也合并为一个直径很小的管。
斑灶马与 T negeCnd各足腔节背侧均具有钟形感器，但斑灶马各足的钟形感器数要比
T negeCnd的多，且各足钟形感器群中都有 3个明显大于其他的感器。斑灶马最大钟形感
器的直径比
p pes加和 Glyhos bimaculetlis两种蟋蟀科昆虫的最大钟形感器小。
与Tn渺cha一样，在斑灶马腔节后侧也发现1个钟形感器。
The morphology of the mechanical receptor organs in fore-, mid-, and hindlegs of male and female adults Tachycines hoffmanni (Raphidophoridae) were comparatively studied with Spurr’s embedding method. For light microscopic analysis, serial (transverse and longitudinal)sections were cut at 5m and selected parts of the transverse sections were scale drawed and photographed. In order to research the morphological structure of the tibial organs comparatively the tris-dimensional sizes of the structure were measured. The external morphology of prothoracic, mesothoracic and metothoracic spiracles and the proximal parts of all the tibiae were investigated by the use of a scanning electron microscope (SEM) .In each leg the tibial organs of T. hoffmanni are located in the proximal tibia about 1mm distally to the genual joint . They consist of two scolopale organs: the subgenual organ and the intermediate organ . No structures resembling the crista acoustica of tettigoniids or the tracheal organ of gryllids are present. The overall morphology and the number of scolopidia in the two scolopale organs are very similar in each leg, while the structures in the hindleg are slightly larger. The subgenual organ is fan-shaped and is built up by 30 +1, 28 ?1, 28 +1 scolopidia in fore-, mid-,and hindleg tibiae respectively. The intermediate organ is subdivided into a proximal part and a distal part. The proximal part of intermediate organ in the foreleg tibia contains 8 ?1 while the proximal intermediate organ in the mid- and hindleg tibia contains 6 ?1 scolopidia. The distal parts of intermediate organs in three leg tibiae all consist of 6 ?1 scolopidia. The entire intermediate organ is covered by a tectorial membrane which is steeply bent into the haemolymph channel at the anterior side. And all scolopidia of the intermediate organ are oriented parallel to the longitudinal axis of the leg .In all legs,the tracheal branches are divided into a small anterior branch and a larger posterior branch proximally to the tibia,and their travel and morphology are similar.Moreover, the two trachea branches run separately and are connected to each other only by a ligament of tracheal epithelium in each leg. The cuticle in the foreleg have no structures resembling tympana.The size and relative ratio of three tubes (the haemolymph channel, the trachea channel andthe nerve-muscle channel) are different at the different position of the tibial organ. At the level of the subgenual organ , the size of three tubes in hindleg is the biggest ,while that of three tubes in foreleg is smaller, and in midleg is the smallest. At the level of the intermediate organ , the size of the haemolymph channel of the hindleg is the largest , and that of the foreleg is the smallest .While the size of the nerve muscle channel and the size of the trachea channel in the hindleg are bigger than those of foreleg and midleg .The investigation indicates that the ratio of haemolymph channel is the biggest among three tubes, and that of trachea channel is the smallest.The prothoracic spiracle of T. hoffinanni is 1195 u m in length and is closed by three valves, while the mesothoracic and metothoracic spiracles are closed by two valves and their length is 765 u m and 250 U m respectively. In the natural position ,about half of the spiracle length is covered by the pronotum.A group of campaniform sensilla is located dorsally in the cuticle at the level of the tibial organ in each leg. The fore- and midleg tibiae of male adults both contain 11 campaniform sensilla, and those of female adults contain 12 campaniform sensillae. While there are 13 campaniform sensillae in the hind-tibia of male and female adults. One more companiform sensillum is located at the posterior side of the tibiae.In the thesis the structure of tibial organs in T. hoffinanni are compared with the structures in Tettigonioidea, Gryttoides^Troglophilus neglectus (Rhaphidophoroidea, Rhaphidophoridae)and Hemideina cr
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作者：马创&&年度：2005arteria genus inferior medialis是什么意思
沪江词库精选arteria genus inferior medialis是什么意思、英语短语。
中文释义： 膝下内侧动脉
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Discovery of a Lipid Synthesising Organ in the Auditory System of an Insect.PDF
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