電鏡切片 的英文怎麼說
中文拼音 [diànjìngqiēpiān]
電鏡切片
英文
electron microscopic section-
The sequence analysis revealed that the as1 gene encodes a myb protein, which is a candidate transcription factor. in as1 and as2 mutants, the polarity formation in leaves is defective. cell differentiation along abaxial - adaxial, proximal - distal and media - lateral axes all shows an insufficient fashion
通過掃描電鏡、干涉相差顯微鏡、組織切片、過量表達等手段研究了as1和as2的功能，包括觀察觀察突變體的組織、細胞結構及早期發育狀況，同時採用gus表達、 rt - pcr 、原位雜交、 northern等手段分析基因的表達情況。At the same time 7794m3 affusion test were processed, and roadbed settlement observation conducted for two more year, physical mechanism and chemical index experiment were analyzed in the laboratory, section experiment of earth sample was proceed, changement of compacted soil body micromechanism along with depth were analysed by polariscope and scan electricscope. drain ditch, barrel - drain and little bridge were treated by composite geotextile
在室內進行了物理力學、化學指標實驗分析，並對土樣結構進行了切片試驗，用偏光顯微鏡和掃描電鏡分析了土壤碾壓后沿深度分佈的土體微觀結構變化情況，對邊坡、邊溝、排水溝、小橋涵及護坡封水採用復合土工布進行處理。Equipment and instruments : electronic analytic balance, uv and vis spectrophotometer, 97rt fluorescence spectrophotometer, gas chromatograph spectrometer, high speed centrifugal machines, leica rm 2015 microtome, fluorescence microscopes, pcr amplifier, and so on
:電子分析天平、紫外可見光分光光度計、 97rt熒光分光光度計、氣相色譜儀（附4種檢測器） 、高速離心機、病理切片機、熒光顯微鏡、 pcr擴增儀等。Collection and preservation of samples : as soon as the three vital signs disappeared, the dogs were anatomized, and the heart, liver, kidney, spleen, lung, brain, muscle in the injection location and no injection location, the heart blood, urine, bile, cerebrospinal fluid ( csf ) in the lateral ventricle and spinal subarachnoid space, spinal cord ( medulla oblongata, cervical cord, the upper beast spinal cord, breast spinal cord and waist spinal cord ) were taken out, some of which were preserved at - 20 for qualitative and quantitative analysis, and the others were fixed with 4 % formaldehyde for the pathology observation
3 、樣品採集：當心電、血壓和呼吸全部消失時，迅速解剖動物，採取心臟、肝臟、腎臟、脾臟、肺臟、大腦、注射部位肌肉、注射部位20cm以外肌肉、心血、尿液、膽汁、側山西醫科大學碩士學位論文腦室腦脊液、脊髓腔腦脊液和不同節段的脊髓（包括延髓、頸髓、上胸部脊髓、胸部脊髓和腰部脊髓）等組織，冷凍保存。 4 、病理觀察:採取心臟、肝臟、 』腎臟、脾臟、肺臟、大腦、脊髓等組織， 4 %甲醛固定，石蠟包埋，切片， he染色，光鏡觀察。( 4 ) we use sem to observe fractured morphology of composites, and tem to observe dispersion and particle size of nanoparticles or composited nanoparticles in matrix. we also investigate dispersion property of composited nanoparticles in polymer matrix with the help of microtone
（ 4 ）採用掃描電鏡（ sem ）觀察缺口沖擊的斷裂形貌，通過透射電鏡（ tem ）觀察納米粒子和復合納米粒子的分散情況和粒徑的大小；通過超薄切片法研究復合粒子在聚合物基體中的分散性。This investigation of the two species is mainly dealing with their morphological characters, population biology, pollination biology and molecular biology, based on the following methods such as section slides, sem, artificial pollination, rapd analysis and gravity glass slides. this study is intended to demonstrate the distribution patterns of the populations for the two species, the numerical and spatial characteristics of ecological difference, the biological characters of seeds, pollination mode and reproductive stratigies, and molecular genetics. in light of the results from this study, the reasons that resulted in the present dangerous situation for the two species were discussed, and the suggestions for protecting them were proposed
本研究以種群為單位，採用石蠟切片、掃描電鏡、重力玻片、人工授粉、 rapd分析等方法，對兩種植物的形態生物學、種群生物學、繁殖生物學和分子生物學等方面進行了詳細研究，以揭示它們的種群分佈類型及成因、種群生態環境差異的數量特徵和空間特徵、種子生物學特徵、傳粉和生殖策略以及種群分子遺傳特徵，進而探討兩物種瀕危的成因和機制，並針對性地提出了科學合理的保護對策和建議。Fos + / th + / gfap + and fos + / vp + / gfap + triple labeled n - asc could be found in the mvz, pvn and son respectively ; ( 2 ) under electronic microscope, the astrocytic processes connected closely with the dendrites or axons of the neurons, where the bilateral membranes became thick. we call transiently it electron - dense areas ( edas ). the number of edas increased remarkably following hyperosmotic stimulation ; ( 3 ) when trace retrogradely, wga - hrp was microinjected into the unilateral son, pvn or nucleus of solitary tract ( nts ) respectively using the stereotaxic method, the n - ascs formed by the neurons triple - labeled with hrp / fos / th ( or vp ) and astrocytes labeled with gfap could be found in the mvz, son and pvn respectively ; ( 4 ) after being treated with heperosmotic nacl solution, intracellular calcium concentration in cultured hypothamic neurons and astrocytes increased and then decreased
腦內gfap陽性結構也明顯增多，其分佈與fos陽性細胞分佈基本一致，表現為胞體肥大、突起粗長； ast緊密包繞在神經元周圍形成神經元- ast復合體（ n - asc ） ；在mvz 、 pvn和son三重免疫組化染色切片上可見到fos + th + gfap +第四軍醫大學博士學位論文和fos vp gfap三重標記asc ； （ 2 ）免疫電鏡下son內星型膠質細胞突起與神經元樹突或軸突之間接觸部位出現增厚的膜結構一電于緻密區（ edas ） ，高滲刺激后數量明顯增多： （ 3 ）將們個mp注入大鼠一側n卜、卜卜或孤束核（ ws ） ，分別在延髓內臟帶（ mvz ） 、 so和pvn內出現fos hrp th 、 fos hrp八p三重標記神經元和gfap陽性標記ast形成的n asc ； （ 4 ）高滲刺激使培養神經元和ast內鈣水平先升高后降低，最後維持在比高滲刺激前稍高的靜息鈣水平上。Saw - blades made of iron - based matrix with different additives were fabricated to carry out the sawing of granite. the consumed spindle power, cutting forces and the wear resistance of the saw - blades were measured. sem observations on the worn surfaces of saw - blade segments were also carried out to reveal the wear characteristics of diamond grits and the metal matrix as well as the bonding at the diamond - matrix interface
製造含不同添加劑的鐵基金剛石鋸片，進行花崗石鋸切實驗，測定鋸切功率、鋸切力和鋸片的耐磨度，並用掃描電鏡觀察節塊工作面上金剛石磨粒和金屬胎體的磨損形貌及金屬胎體和金剛石界面結合狀況，綜合評價不同添加劑對鋸切性能的改性效果。The infected cells were passaged so that the virus could be isolated. cpe were observed from passage 2 to passage 9 postinfection. the cultured virus supernatants were harvested when cpe were observed in 3 / 4 infected cells
接種后的胚肺細胞從第二代到第九代均出現細胞病變，當接毒細胞有3 4出現細胞病變時，收集培養的細胞，製作超薄切片進行電鏡觀察，發現了病毒樣粒子。Influences on host plant cell pathology by tumv infection tumv particles were scattered in cytoplasm area of diseased cells separately or in bundles. the pinwheels, scrolls and laminated aggregates, which were the cross sections of cylindrical inclusion bodies, were observed under transmission electron microscope. meanwhile, pathological changes of diseased chloroplasts " morphology and structure took place
Tumv侵染寄主的細胞病理學特徵利用透射電鏡觀察接種寄主細胞的超薄切片，分離自杭州榨菜上的tumv分離物jc - 1在青菜和芥菜的細胞質中病毒粒子分散或成束分佈；細胞質中存在不同形態的柱狀內含體，分別為風輪體、捲筒體、片層聚集體；同時，葉綠體發生了形態和結構上的改變。Occurred through giant panda s alimentary canal. the cell wall became thinner, and the rupture and loss of primary and secondary wall was observed. therefore, it showed that giant panda has the ability to digest part of components of cell wall, such as pectin and semicellulose, etc. furthermore, it is possible that giant panda can digest a little cellulose. the morphological method used in this study is a new idea for nutrition research. the ability of utilization of cell wall of bamboo by giant panda is unique in carnivore. it is adaptation to its phytophage
Sp .筍細胞壁的利用狀況，利用石蠟切片半薄切片和超薄切片技術，通過光鏡和透射電子顯微鏡觀察，對比研究野生大熊貓食物和糞便中的松花竹筍細胞壁的形態。發現竹筍經過大熊貓的消化后，其細胞壁在形態上有明顯的變化，薄壁細胞細胞壁變薄，厚壁細胞初生壁和次生壁都有部分消失缺損或扭曲。Thin sections of host leaf cells infected by bbwv - 2 isolate b935, which were gold - labeled by antibodies of bbwv - 2 coat protein ( cp ) and vp37, respectively, were prepared to elucidate the locations of vp37 in cell and possible function of vp37 and cp in cell to cell movement. observation in electron microscope showed that virus particles were presented not only in cytoplasma but also in chloroplast, while vp37 was existed only in cytoplasma and associated with tubular structure through the cell wall
為研究vp37在寄主細胞中的作用機制及其在細胞中的分佈，通過膠體金間接標記6his - vp37兔抗血清，同時還標記了病毒的外殼蛋白單克隆抗體，對bbwv - 2分離物b935感染的病葉超薄切片的電子顯微鏡觀察發現：病毒粒子除了聚集在胞質中，還存在於寄主的葉綠體內； vp37蛋白能在細胞壁上形成管狀結構，在胞質中亦有分佈。Transmission electron microscopy : the testis was cut into fragments ( 1mm x 1mm x 1mm ), fixed in 2. 5 % glutaraldehyde made up in 0. 1 m phosphate buffer ( ph 7. 2 ), postfixed in 1. 0 % oso4, dehydrated in a progressive ethanol and acetone solution, embedded in epon812, sectioned with lkb ultramicrotome, and stained with urangl acetate followed by lead citrate, then observed with h - 600 microscopy and photographed
透射電鏡樣品以2 . 5戊二醛（ ph7 . 2 ， 0 . 1m lpbs緩沖液配製）和1鋨酸雙固定，酒精和丙酮系列脫水， epon812包埋， lkb型超薄切片機切片，醋酸鈾和檸檬酸鉛雙重染色， h - 600透射電鏡下觀察並拍照。The lung tissue for immunohistochemitry and laser scanning confocal microscopy were fixed and embedded. the morphological alteration of pulmonary neuroendocrine cells which stain for calcitonin gene - related peptide ( cgrp ), serotonin ( s - ht ) and luteinizing hormone ( lh ) were studied. the results of these were dealed with computer image analysis and statistical treatment
肺組織取材后經固定、梯度酒精脫水、包埋、連續切片后，應用免疫組織化學方法、透射電鏡及激光掃描共聚焦技術觀察了降鈣素基因相關肽（ cgrp ） 、五羥色胺（ 5 - ht ） 、黃體生成素（ lh ）陽性細胞的隨齡變化，並對實驗結果進行了計算機圖像分析和統計學處理。The paraffin section of the flag leaf of wheat during its senescence was observed with sem. the results showed : 1 ) during the senescence of wheat, the nuclear shape altered obviously
對小麥旗葉衰老過程中的石蠟切片進行掃描電鏡觀察，結果表明， （ 1 ）旗葉衰老過程中，細胞核形態發生明顯變化。A deletion recombinant virus ( hasnpva132 ) of hal32 was generated by homologous recombination in e. coli. electron microscope pictures revealed the deletion virus could replicate in hzaml cells, which indicates hal32 is not essential for the replication of hasnpv
通過在大腸桿菌內同源重組構建得到orf132的缺失重組病毒（ hasnpv凸132 ） ，轉染成功后的電鏡切片表明， hasnpv凸132能夠在hzami細胞內正常復制、增殖。Through the statistic and analysis of rock core crack, sonic wave velocity test, microcosmic structure of core slice observation by electron microscope, core strength test to the sampled damaged slope rock mass, it indicates that the damage degree of smooth blasting to slope rock mass has no obvious relation with blasting scale but with the line density of explosive filling and the strength of the rock in damaged area decreases evidently
通過受損邊坡巖體取樣巖芯裂隙的統計分析、聲波速度測試、巖芯切片微觀結構的電鏡觀察及巖芯的強度試驗，發現光面爆破對邊坡巖體的損傷程度與爆破規模無明顯關系，而與光爆孔的線裝藥密度有關，損傷區巖石的強度明顯降低。The fertilized eggs of hemibnrbus lubco have been observed by sem, tem and om, and main events of fertilization biology have been studied, too. the results suggest : the micropylar apparatus, being composed of vestibule and micropylar tube, is deeply sunken with a short tunnel
對唇（魚骨）受精過程中發生的主要事件進行組織切片、透射和掃描電子顯微鏡觀察，結果表明：精孔器屬深凹陷、短孔徑型，精孔管一次只能通過一個精子。The aim of the present investigation was to shed light on the mechanism of salt tolerance in plants by studying the different microstructure and ultratructure of tissues and organs of suaeda salsa and relating the differences in response to salinity at different concentration
本實驗通過對鹽地堿蓬進行不同濃度的nacl處理，之後通過石蠟切片觀察、電鏡觀察，分析鹽地堿蓬在適應鹽漬生境過程中的形態結構變化。Infection assay in vitro showed that overexpression of p78 / 83 had n ' t any evident effect on the virus growth and viral assemble. it is notable that the fusion protein can be assembled to virions. via actin dissemination in vac - orf9 - gfp infected cells, p78 / 83 - egfp might colocalize with actin
對vac - orf9 - gfp感染sf21細胞作電鏡時相切片分析，結果表明，表達p78 83 - egfp融合蛋白的重組病毒，對病毒粒子的形態發生沒有明顯可見的影響。分享友人