細胞光度術 的英文怎麼說
中文拼音 [xìbāoguāngdùshù]
細胞光度術
英文
cytophotometry- 細 : 形容詞1 (條狀物橫剖面小) thin; slender 2 (顆粒小) in small particles; fine 3 (音量小) thin ...
- 胞 : Ⅰ名詞1 (胞衣) afterbirth2 (同一個國家或民族的人) fellow countryman; compatriot Ⅱ形容詞(同胞...
- 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) ...
- 度 : 度動詞[書面語] (推測; 估計) surmise; estimate
- 術 : 術名詞1. (技藝; 技術; 學術) art; skill; technique 2. (方法; 策略) method; tactics 3. (姓氏) a surname
- 細胞 : cell; sytes; bioplast; cella; [口語] gene; [生物學] cellule; cellule cellulli cellulo ; cello ; k...
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Contains nutrition factors which are extracted repeatedly from herbs ( rcf ), adopts american technology, it will promete metabolism to reactivate your skin sell. it will activize and nourish skin, stimulate their regeneration process, prevent skin from ageing leave supple, whiten, smooth and ever - young complexion, used this product after seven times, you will have perfect skin
引進美國技術,生物分化提取珍貴細胞再生因子( rcf ) ,其獨特的活化細胞再生功能可加快皮膚的新陳代謝,充分的補足深層肌膚的營養及水份,深度美白肌膚,使皮膚水嫩透白,光滑,富有彈性,只需使用七次,即可重現動人光彩。Using cd, cu, zn and cr as experimental toxicants and crucian as experimental creature, we employed the environmental biotechniques ( flame atomic absorption spectrophotometry, the method of improved pyrogallol autoxidation and electron microscopy ) to study the acute toxicity and secure concentrations of heavy metals to crucian ; the accumulation and distribution of mixed heavy metals to fingling crucian ; the activities of superoxide dismutase ( sod ) of gill and liver tissues and the hispathological and ultrastructural change of superfine structure of liver and kidney of crucian after cadmium exposure. through which, we intended to fully and systemically study the toxic influence of heavy metals to fish, and preliminarily discuss the influence of heavy metals pollution to the diversified level of fish such as individual, organ, tissue, cell and molecule. thus we tried to provide scientific evidence to establish preventative management measures, avoid and relieve the harm of heavy metals pollution to aquicolous ecosystem in time
隨后以這幾種重金屬作為實驗毒物,以鯽魚為實驗動物,應用環境生物技術、火焰原子吸收分光光度法、鄰苯三酚自氧化法、透射電鏡等技術研究了重金屬cu 、 zn 、 cd和cr對鯽魚的急性毒性及其安全濃度評價、混合重金屬在鯽魚幼體組織內的積累和分佈、 cd對鯽魚鰓和肝臟中sod活性的影響、 cd對鯽魚肝細胞和腎細胞超微結構的影響等,全面和系統地研究了水環境中重金屬暴露對魚類的毒性影響,初步探討了重金屬污染對魚類的個體? ?器官? ?組織? ?細胞? ?分子等各水平層次的影響,為制定漁業生產上預防性的管理措施提供科學依據,及時避免或減輕重金屬污染對水生生態系統造成的損害。Flow cytometry measurements were done to detect the changing of fluorescent signal of the reporter strain and give expression situation to ybt indirectly. 7 eaggec hpi - positive strains revealed an enhanced fluorescence signal but 1 eaggec hpi - negative did not so
3n ) ,將待測eaggec菌株的培養上清加入該報告菌株培養物中,用流式細胞術facs方法檢測報告菌株熒光強度的變化情況,間接反映ybt的表達與否。In our experiment, after light and dark adaptation, the retina of the macrobrachium rosenbergi was respective incubated in high calcium solution, physiological solution and low calcium solution. we studied the effect of calcium concentration on the content and subcellular localization of gq protein a subunit in the photoreceptor cell of macrobrachium rosenbergi on light adaptation and dark adaptation by sds - page technology and imunoelectron microscopy technology. our study results indicated : 一 、 effects of calcium concentration on the soluble gq protein a subunit in the photoreceptor cell of macrobrachium rosenbergi on light adaptation and dark adaptation
而鈣離子對gq蛋白亞基活性有無影響還未見報道。我們以光適應和暗適應條件下的羅氏沼蝦復眼視網膜為材料,分別用高鈣溶液、生理溶液、低鈣溶液孵育后,通過sds ? page電泳技術及免疫膠體金電鏡技術,研究鈣離子濃度對光暗適應時羅氏沼蝦感光細胞gq蛋白亞基含量的影響及亞基亞細胞定位的影響。Effects of different calcium concentration on ca2 + in ca2 * - sequester ing organelles of photoreceptor cell in penaeus monodon fabriciu by the combined oxalate - pyroantimonate technique, we observed the subcellular distribution of calcium in the photoreceptor cells of penaeus monodon fabricius, by changing the extracellular calcium concentration. the result showed that, in vitro, in presence of 50mmol / l, the quantity of calcium antimonate deposit in the multivesicular bodies, pigment and lamellar body were more than that of photoreceptor incubated in lower calcium solution, which contained 50mmol / l egta. in higher calcium solution, we ecu id not f i nd the depos i t in the mitochondr ia, but in lower calcium solution, there was a little deposit in the mitochondria
學位論義小同ca卜濃度對斑節對蝦光感受器的形響3 .外界不同鈣離子濃度對斑節對蝦光感受器細胞內所儲存的鈣離子的影響應用草酸一焦銻酸鹽結合的沉澱技術研究斑節對蝦光感受器細胞在不同ca之『濃度條件下胞內儲存的ca2 +變化,其電鏡觀察表明:在高鈣溶液培育后,細胞內的多囊體、色素顆粒、板膜體中都存在大量的焦銻酸鈣沉澱的黑色顆粒,線粒體中未發現沉澱;在生理溶液培育后,線粒體中出現沉澱,而其他caz +儲存器中焦銻酸鈣沉澱的黑色顆粒大量減少。The purposes of the present study were to investigate ( 1 ) the hemodynamic effects of agmatine in anaesthetized dahl salt - sensitive ( ds ) hypertensive and dahl salt - resistant ( dr ) rats ; ( 2 ) the effect of agmatine on vascular tension in the isolated aortic artery of rats and the underlying receptor mechanism ; ( 3 ) the effects of local injection of agmatine on femoral, renal, and mesenteric vascular beds by constant flow perfusion method ; ( 4 ) the effect of agmatine on l - type calcium current ( / ca - t ) in rat ventricular myocytes with whole - cell configuration of the patch - clamp technique ; ( 5 ) the effects of agmatine on free intracellular calcium concentration ( ca2 + d of isolated rat ventricular myocytes
( 3 )採用後肢、腎臟和腸系膜動脈在體恆流灌注法,觀察向灌流環路中直接注射胍丁胺的血管效應。 ( 4 )應用全細胞膜片箝技術,觀察胍丁胺對大鼠心室肌細胞l -型鈣通道電流( i _ ( ca - l ) )的影響。 ( 5 )用fluo3 - am負載分離的大鼠心室肌細胞后,由激光共聚焦法測定單個心室肌細胞[ ca ~ ( 2 + ) ] _ i的熒光強度,觀察胍丁胺對分離大鼠心室肌細胞內游離鈣濃度( [ ca ~ ( 2 + ) ] _ i )的影響。With the development of science and technology, the need of micro system is more and more urgent in many technical fields, such as various operation of cell and polymerized substances, micro surgery, scanning probe microscope ( spm ), butting optical fiber, fine manufacturing etc. with the development of micro - technology, micro mechanism, which has the character of micro size or micro motion is new high technology from microcosmic point of view understanding and reconstructing the world, micro mechanism technology is important means for researching nanotechnology, so the micro stereo vision ( msv ) techniques are demanded urgently in microcosmic domain
隨著科學技術的發展,許多領域越來越迫切地需要微型系統或微動系統,如生物細胞、聚合物的各種操作、微外科手術、掃描探針顯微鏡spm 、光纖對接和微細加工等;而且隨著微技術的不斷發展,以形狀尺寸微小、操作尺度極小為特徵的微機械已成為人們從微觀角度認識和改造客觀世界的一種高新技術;微機械技術還有望成為研究納米技術的重要手段,因此在微觀領域迫切要求顯微立體視覺技術的發展。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。In the second part, the influences of la on micronucleus rate were observed by using the rat marrow cell micronucleus test. and the cleavage action of la on genome dna were studied too. the results manifest that a certain concentration of la can increase micronucleus rate obviously and induce the cleavage action and structural change of genome dna
(二)採用小鼠骨髓細胞微核檢測技術研究了稀土元素鑭對微核率的影響,同時採用體外培育技術和紫外分光光度法研究了鑭對基因組dna的斷裂作用,結果表明一定濃度的鑭能引起微核率顯著升高,並可導致基因組dna的斷裂以及結構的改變。Light microtechnique and sa - galactosidase method was used to study the effects of super - high - concentration of glucose on the senescence of human diploid fibroblast 2bs cells, ros and the membrane potential of mitochondria during this process were measured. our results showed that 200 mmol l of glucose inhibited the growth of 2bs cells, led to the changes of reactive oxygen species and decrease of mitochondrial membrane potential, and caused senescence of 2bs cells rapidly. it supports the hypothesis of oxidative damage of senescence. moreover it is a better system for the study of the effects of ros during the process of replicative senescence
利用光學顯微鏡觀察和酸性-半乳糖苷酶染色技術研究了高濃度葡萄糖對人二倍體成纖維細胞2bs細胞衰老進程的影響,並用流式細胞儀檢測了此過程中活性氧和線粒體膜電位差的變化。結果表明: 200 mmol l的葡萄糖對2bs細胞有生長抑制作用,能引起活性氧含量的變化,導致線粒體膜電位差顯著下降,並誘導了細胞的衰老。這為氧化損傷假說提供了新的證據,並為研究活性氧和復制衰老之間的關系提供了較好的體系。Some methods such as image cytophotometry, fluorescence microscopic imaging, infrared ( nearinfrared ) and raman microscopic imaging, magnetic resonance imaging and scanning probe microscopic imaging are discussed emphatically, and the conceivable direction in the future has been suggested
重點討論了圖像細胞光度測量、熒光顯微成像、紅外(近紅外)與拉曼顯微成像、磁共振成像和掃描探針顯微鏡成像等技術,並展望了單細胞成像的發展前景。三 、 effects of calcium concentration on subcellular localization of gq protein a subunit in the photoreceptor cell of macrobrachium rosenbergi on light adaptation and dark adaptation. effects of calcium concentration on subcellular localization of gq protein a subunit in the photoreceptor cell of macrobrachium rosenbergi on light adaptation and dark adaptation were studied using immunogold electronmicroscopy
三、鈣離子濃度對光暗適應羅氏沼蝦感光細胞gq蛋白q亞基亞細胞定位的影響採用免疫膠體金電鏡技術,研究光暗適應條件下不同鈣離子濃度對羅氏沼蝦感光細胞中gq蛋白。9. and laser scanning confocal microscope was also adopted to investigate the influence of il - 2, e2 and tam on level of the intracellular ca2 +
運用激光掃描共聚焦技術觀察il 2 、 ez和tam對細胞內相對cd 」濃度的影響。H2o2 generation in guard cells was examined by laser scanning confocal microscopy based on fluorescence probe h2dcfda. the fluorescence intensity in guard cells of wild type and ios5 was essentially the same before treatment
以h2o2熒光探針h2dcfda結合激光掃描共聚焦顯微技術直接檢測了保衛細胞內的h2o2產生情況。未加任何處理之前,野生型與los5保衛細胞內熒光強度幾乎相等。Both techniques allow precise targeting of the cancer with multiple x - ray beams, but imrt allows physicians to modulate the radiation dose intensity with far smaller radiation beams
這兩種技術都可以用多重x光束對癌細胞有著精確的靶向作用,但imrt可以讓醫生用更少的輻射束調整放射劑量強度。Furthermore, aba may activate multiple ca2 + flux in stomatal guard cells, triggering vacuolar k + ( rb + ) release. besides these known components, hydrogen peroxide is a ubiquitous second messenger which has been researched in plants. this paper showed aba - induced h2o2 generation in guard cells of vicia faba, and activation of ca2 + channels by h2o2
本實驗利用激光共聚焦顯微技術、膜片鉗技術以及熒光分光光度技術研究了aba誘導蠶豆氣孔保衛細胞產生h2o2 ,並可能是由nadph氧化酶催化產生的,同時也證明了h2o2是引起ca2 +內流的一個關鍵成分。Optical imaging techniques offer high spatial resolution but are limited to preclinical use. nuclear techniques, including reporter genes and direct cellular radiolabeling, hae good detectability but more limited spatial resolution
光學成像技術具有較高的空間解析度,但在臨床前應用有局限性。包括報告基因和細胞直接放射性標記的核技術具有很好的靈敏度,但卻在空間解析度方面有較多局限性。In fact, the intensity of high power laser beem decreases rapidly when laser is transmissing in bio - tissue and the intensity of the edge of laser beem is so low that photobiomodulation, which might effect the healing process after laser surgery, but not thermal effect might work. in this thesis, monolayer human skin fibroblasts was used as models to study the damage effect of high intensity laser irradiation and photobiomodulation of marginal irradiation of high intensity laser beam
高強度激光在生物組織中迅速衰減,激光束邊緣強度低到無法損傷細胞,這部分激光對已損傷組織邊緣存活細胞的光生物調節作用(例如,對細胞增殖的促進或抑制效應,對免疫細胞功能的調節)是決定高強度激光手術後生物修復狀況的主要因素之一。All rats were killed on the 15th day. six samples of heart were chosen from each group for examining expressions of vegf, bfgf and the coagulation factor under light microscopy by immunohistochemical staining, and the quantitative analysis on positive responsive intensity of vegf and bfgf was conducted on the other 4 heart samples using the image analysing system, then mean microvessel density mmvd was calculated
術后第15天處死大鼠,每組選取6隻心臟標本,應用免疫組化法,光鏡下觀察大鼠心肌細胞vegf bfgf及因子表達情況應用圖像分析系統定量分析vegf及bfgf陽性反應強度,計算平均微血管密度mmvd 。分享友人