誘導發光 的英文怎麼說
中文拼音 [yòudǎofāguāng]
誘導發光
英文
induced luminescence- 誘 : 動詞1. (誘導) guide; lead; induce 2. (使用手段引人隨從自己的意願) lure; seduce; entice
- 導 : 動詞1. (引導) lead; guide 2. (傳導) transmit; conduct 3. (開導) instruct; teach; give guidance to
- 發 : 名詞(頭發) hair
- 光 : Ⅰ名詞1 (照耀在物體上、使人能看見物體的一種物質) light; ray 2 (景物) scenery 3 (光彩; 榮譽) ...
- 誘導 : guide; lead; induce; guidance; induction
- 發光 : 1 (發出光來) give out light; shine; be luminous; brighten; fulgurate; flash; glow; sparkle; gli...
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The changes of the expression of gfp in biu - 87 cell that induced by the aconitine and hab toxins, gtx were detected with fluorescence microscope, and quantitatively measured with image - pro plus software
經誘導,抗性細胞發出較強的綠色熒光,表明重組質粒pegfp - c - fos在biu - 87細胞中成功表達。Materials and methods the mouse, golden hamster and human sperm were incubated with endotoxin in different concentration for different time to get capacitation, respectively, and ar was induced by progesterone after capacitation, then the rates of capacitation and ar were detected by chlortetracycline ( ctc ) and hoechst 33258 fluorescent staining method. the medium was with endotoxin in different concentration in sperm - oocyte fusion step during ivf, then the fertilization rate was observed. the 1 - cell, 2 - cell and zona - free 2 - cell mouse embryos were incubated in the medium with endotoxin, then the rate of blastocysts was recorded
方法取小鼠精子10份、金黃地鼠精子6份、人新鮮精液標本10份及人冷凍精液標本9份,分別與不同濃度內毒素共孵育進行體外獲能和孕酮誘導的頂體反應,應用金黴素和dna結合的熒光染料hoechest33258雙重熒光染色法檢測精子的獲能率和頂體反應率;小鼠體外受精實驗的精卵結合環節培養液中加入不同濃度的內毒素,觀察受精情況並記錄受精率;取小鼠1 -細胞胚胎、 2 -細胞胚胎和去卵透明帶2 -細胞胚胎,與不同濃度內毒素共孵育進行體外培養,觀察體外發育情況並記錄囊胚率。Mtt value, morphological characteristics under light and electron microscopy, dna gel electrophresis results, and hoechst33342 dying results show that inosine can protect nscs against apoptosis induced by hioi significantly in a dose dependent manner
2的直接保護作用,通過mtt值的測定,光鏡及電鏡的形態觀察, hoechst33342染色后核形的觀察及dna凝膠電泳結果,發現肌昔可對hzoz誘導的c門At the room temperature, fluorescence intensities of these chemosensors in acetonitrile without transition metal ions were found to be very weak, due to the process of the efficient intramolecular photoinduced electron transfer ( pet )
在室溫下對其光物理性質的研究中發現,在沒有加入過渡金屬離子時,由於體系內存在有效的光誘導電子轉移過程使得熒光團的熒光被淬滅。Carrot tissue culture and plant regeneration factors including explants, medium and culture condition are combined together to study the most efficient protocol of carrot tissue culture and plant regeneration thereof. the most suitable explant is fresh hypocotyls segment and precultured hypocotyls derived from 7 - 10 day old aseptic plantlets generating in dark or in dim light, the best recipe for cullus induction and subculture is b5c ( 85 with 0. 5mg / l 6ba and 0. 5mg / l 2, 4 - d ), the ideal recipe for plant regeneration is 65 or ms free of hormone. a phytotron with a 16 / 8 h day / night cycle, at 25 is feasible for plant regeneration, and occasional exposure to sun light dramatically stimulates plant growth
建立了高效的胡蘿卜組織培養及再生體系以適于生產飲料的胡蘿卜「新黑田五寸人參」為材料,研究不同外植體、不同培養基,不同培養條件對胡蘿卜愈傷誘導及再生的影響,建立一套高效的胡蘿卜組織培養再生體系:最適于誘導愈傷的外植體是弱光或黑暗下發芽7 - 10d無菌苗下胚軸,最適合的愈傷誘導培養基和繼代培養是b _ 5c ( b _ 5 + 0 . 5mg l6ba + 0 . 5mg l2 , 4 - d ) ,最適于植株再生的培養基為不添加任何激素的b _ 5或ms ,組織培養條件為25 、光照周期為16hr 8hr 。The contents of metal elements in silk gland and silk fiber of b. mori silkworm have been detailedly analyzed by proton induced x - ray emission ( pixe ), inductively coupled plasma mass spectroscopy ( icp - ms ) and atomic adsorption spectroscopy ( aas )
摘要用不同的測試方法,即質子誘導x射線發射( pixe ) 、電感耦合等離子體質譜( icp - ms )和原子吸收光譜( aas )對桑蠶絲腺體和絲纖維中金屬元素的含量進行了詳細的表徵。Argon laser induced auto - fluorescence spectra of normal tissue, benign adenoma and cancer of thyroid were investigated in vitro
摘要用氬離子激光器作為激發光源,對甲狀腺正常組織、良性瘤及癌的離體組織標本進行了激光誘導組織自體熒光光譜分析。The dark decay of the spectral change was also studied. two recovery time constants were obtained by fitting. one is 2. 5 hours and the other is longer
研究表明這種紫外光誘導的電荷遷移帶變化是由於eu ~ ( 3 + )離子周圍局域環境發生的變化引起的。All above indicates that short daylength promoted flowering in salicornia bigelovii torr. on the contrary, long daylength inhibited both its floral induction and development of post - flowering
畢氏海蓬子的花器官發育具有與誘導同樣的光周期要求,均為短日照,屬于kniet分類中的第一種類型。Using the v. harveyi luminescence bioassay, expression of the luxs gene was detected in transformed tobacco. induced defence responses were observed after inoculated with plant viruses
利用哈氏弧菌生物發光實驗檢測到該基因在煙草中得到表達,並通過病毒接種實驗觀測到轉化煙草被誘導的抗性反應。Culture supernatants of bt strains induced luminescence in v. harveyi reporter strain bb170, which can only response to ai - 2 signal moleculars, indicating that the bt strains have the luxs gene. by aligning the nucleotide sequences of the b. anthracis and b. cereus luxs genes, a pair of primers were designed and an 474 - bp fragment was amplified from bt strains by pcr
首先通過生物發光實驗檢測到蘇雲金芽孢桿菌( bacillusthuringiensis , bt )的培養液可以誘導特異性檢測ai - 2信號分子的哈氏弧菌報告菌株bb170發光,表明bt中含有群體感應信號分子ai - 2的合成基因luxs 。As the list of indications and use of ivta increases, the incidence of corticosteroid - induced glaucoma associated with ivta will be more common and more likely to be encountered by ophthalmologists
隨著玻璃體內注射曲安奈德適應癥的增加,與其相關的類固醇誘導性青光眼的發病率也將增加,眼科專家將更容易遇到這類病例。Elemental analysis based on the emission from plasma generated by focusing a powerful laser beam on a solid sample surface is known as laser - induced breakdown spectroscopy ( libs ). when the power density of laser on the sample surface is high enough, the sample is vaporized, and the neutral and ionic species are formed in excited states
利用聚焦的強激光束入射固體靶表面產生激光等離子體,對等離子體中原子和離子發射譜進行雜質元素分析,這一過程叫做激光誘導擊穿譜( laser - inducedbreakdownspectroscopy ) ,簡稱( libs ) 。But oa and o2 can just slightly increase the ul intensity of the dna. at the same time we studied when the ul intensity of dna in different concentration induced by oh. found that oh has the same inducement to the ul of dna in different concentration
同時,用? oh對幾種不同濃度的dna溶液進行誘導,發現這幾種dna溶液的超弱發光具有相近的顯著增強系數,這說明dna溶液的濃度變化並不影響? oh對dna本身超弱發光的誘導作用。Part i this paper has minutely studied the interaction between ag ( i ) and serum albumin. the binding of ag ( i ) to human serum albumin ( hsa ) or bovine serum albumin ( bsa ) has been studied by equilibrium dialysis at ph ( 5. 4 ). the scatchard analysis indicates that there exists several strong binding sites of ag ( i ) in both hsa and bsa. a notable hysteretic effect has been observed in the interaction of ag ( i ) with hsa or bsa using uv - visible spectrometry at ph ( 5. 4 ), which shows that the binding between ag ( i ) with hsa or bsa may induce a slow transition of hsa or bsa from the conformation of weaker affinity for ag ( i ) to one of stronger affinity ( a - b transition ). the rate constants and activation parameters of this transition parameters of this tansition were measured and discussed. the binding equilibrium has been also studied by resonance light - scattering spectrum ( rls ) and flurescence quenching
第一部分:等離子點ph ( 5 . 4 )條件下,用平衡透析法和紫外光譜,熒光光譜,共振散射光譜研究了ag ( )與人血清白蛋白( humanserumalbumin ,簡稱hsa )或牛血清白蛋白( bovineserumalbumin ,簡稱bsa )的結合。 scatchard圖分析表明, ag ( )在hsa或bsa中有強弱兩類結合部位,通過計算機擬合獲得結合的逐級穩定常數值。紫外掃描發現ag ( )與hsa或bsa的結合存在滯後效應,表明ag ( )與hsa或bsa的結合可能誘導蛋白質構象發生緩慢變化( a - b ) ,測得並討論了這一構象變化的速度常數和活化參數。The results obtained in our laboratory in the past decade years showed, apoplast calmodulin in plant kingdom may regulate a lot of growth and development process of plant, such as accelerating the proliferation of angelica dahurica suspension cells and the proplast cell regeneration, startup the pollen germination of many plants " pollen and accelerating the elongation of the pollen tube, stimulating the redox of corn root " s cell, inducing the expression of light independent rbss gene, and participating in the regulation of the restraining function of al ~ ( 3 + ) to pollen tube germination
我室多年的研究結果表明,植物質外體cam可能做為多肽第一信使調節著植物體諸多的生長發育過程:如促進白芷懸浮細胞的細胞增殖和原生質體壁再生,啟動並促進多種花粉的萌發和花粉管的伸長,刺激玉米根細胞的氧化還原反應,誘導rbcs基因光不依賴的表達,以及參與調節胞外al ~ ( 3 + )對花粉萌發的抑制效應等。Noticing that strong exothermic reaction due to large negative enthalpy of mixing can occur among major components of ti - zr - based quasicrystal alloy systems and zr - based bulk amorphous alloy systems, we developed for the first time a new technique for fabricating both ti - zr - ni systems quasicrystal materials and zr - al - ni - cu systems amorphous - based composite materials using laser - induced self - propagating reaction synthesis ( lsrs )
注意到構成ti - zr基準晶合金體系和zr基大塊非晶合金體系的主要組元之間具有很大的負混合焓,因而能夠發生很強的放熱反應。利用這一特點,我們首次開展了激光誘導自蔓延反應合成ti - zr - ni系準晶材料和zr - al - ni - cu系非晶復合材料的探索研究。The method for analyzing the excitation spectral structure of diatomic molecule with laser induced fluorescence
激光誘導雙原子分子熒光激發譜結構的分析方法It concluded that self - activated luminescent centers are not distributed randomly but prefer to occupy the surface sites in nanoparticles. 5. by raman spectra, epr spectra and uv irradiation - induced spectra change, the organic function groups of - oh, - ch3 and - coo adsorbed electrically on the surface of nanoparticles were discussed
Zns射漪屆劣結匆、齡腔與發芳碩里j筍應忿丈君漪扮5藉助raman光譜, epr (電子順磁共振)光譜以及紫外輻照誘導的光譜變化等實驗手段,較深入的研究了納米晶的表面態。The peak at shorter wave length side is assigned to be the electronic transitions between lumo and homo and that at longer wavelength is considered to be originated from excitons. to prove this assignment we draw support from study on ionization of excited luminescent centers in inorganic materials. we really observed the same behavior
利用無機材料中的碰撞離化,無機有機復合的類陰極射線激發及雙極注人的相互補充、疊加、一個加強另一個過程的關系,可以把它們集成在一起,如再加一電子阻擋層,則可更充分地利用獲得的電子,使電場誘導發光的性能如光強、光譜。分享友人