酸性部位 的英文怎麼說

中文拼音 [suānxìngbùwèi]
酸性部位 英文
acid sites
  • 酸 : 酸構詞成分。
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 部 : Ⅰ名詞1 （部分; 部位） part; section; division; region 2 （部門; 機關或組織單位的名稱） unit; mini...
  • 位 : Ⅰ名詞1 （所在或所佔的地方） place; location 2 （職位; 地位） position; post; status 3 （特指皇帝...
  • 酸性 : [化學] acidity; acidness; acerbic; acidic property酸性材料 acid material; 酸性促進劑 acid acceler...
  • 部位 : （位置） position; place; region; location; localization; topo-
  1. Material and methods normal rats of male sd were divided into young, adult, and aging groups. preparation of samples for light microscopy : animals were anesthetized by peritoneal injection of 6 % chloral hydrate ( 0. 5ml / 100g body weight ). perfusion and fixation of animals were carried out by a common procedure : 37 normal saline 50 - 100 ml and then 4 % paraformaldehyde pbs 100 - 400ml were perfused through the left ventricle of the heart, the whole procedure was lasted for about somin. the entire brain was dissected out and dipped in the fixative solution for 12h at 4. brain pieces targeted were choosen and then passed the graded alcohols for dehydration, dipping into paraffin for embeding, and reshaping the pieces

    2 ）磷酸緩沖液100400m ， 30分鐘灌注完畢，取出整腦，在上述固定劑oc ）內后固定12小時。切取觀察部位腦塊，然後，進行梯度酒精脫水，浸蠟，包埋，修塊，石蠟連續切片（德國leica石蠟切片機人切片厚度still ， zlllll ，蛋自甘油載片撈片， 60c烤箱過夜，二甲苯脫蠟，梯度酒精置換，浸水， h六染色，梯度酒精脫水，二甲苯透明，中性樹脂封片。室溫風干后，顯微鏡觀片， olympus萬能顯微鏡照相。
  2. The results showed that the f fragment, 728bp in length, could be a new gene with a little homology to the genes coding for polyketide synthetase or fatty - acid synthetase and the b fragment, about 4kb in length, is inferred to have repeat sequences around tn5 insertion site, in which there is homology to the wa 314 right arm of the high - pathogeniciry island of yersinia enterocolitica. to reveal any pathogenicity of enterobacter cloacae b8 and its mutated strains b8b and b8f to animals, the experiment with mice was carried out

    結果顯示， f片段長度為728bp ，與現有生物數據庫的blast比較分析，發現該序列僅有局部短於1oobp的區域與polyketide合成酶基因或與脂肪酸合成酶基因有低的同源性，推測為一新基因； b片段長約4kb ，序列拼接結果推測靠近tn5插入位點部位有重復序列，對b片段tn5遠端的部分序列進行blast比較，發現它與小腸結腸炎耶爾森氏菌的強毒力島有一定的同源性。
  3. And amino acids of strain mrv between antigenic site and glycosylation site is different. to some extent, it will decide and change the antigen of mrv

    Mrv的抗原部位和糖基化位點氨基酸均有變異，這種變異可能在不同程度上會改變毒株的抗原性。
  4. Strain mrv and strain cvs are belong to the same genotype. however, strain mrv, ctn and cnx8511 are belong to different sub - genotype. finally, this researched also proved that the character of neuron tropism rabies viruses by comparison and analysis the homologies of amino acid sequence between 189 - 214 position and the bonding segment of snake venom curaremimetic neurotoxims and acetylcholine

    從計算機建立的各毒株系統樹分析， mrv和cvs屬於一個基因亞型，和我國減毒株ctn以及人源野毒株cnx8511屬于不同的亞型，並且證明了189 - 214位氨基酸序列與蛇神經毒素同乙酰膽堿結合部位的序列具有高度的同源性，說明狂犬病病毒的嗜神經特點。
  5. Two positive clones were sequenced, and the results showed that its nuclcotidc sequence includes an open reading segment which codes for a 45 - amino acids protein and three endonuclcase sites which arc1 bgii, bamh i and bgi ii, this protein was identified as metallothionein based on its characteristic described above and its similarity ( 85 % ) to the mtn gene of drosophila : the 10 cysteine residues present occur in five pairs of cys - x - cys, x is serine, valine, ilistidine or lysine

    結果顯示：擴增的cdna片段長度為289bp ，其中含有一個編碼45個氨基酸的開放閱讀框，閱讀框所編碼的氨基酸中含有10個半胱氨酸，且在序列中均排列成cys - x - cys ，其中x為ser 、 val 、 his或lys 。這些特徵說明擴增的基因片段為家蠅mt基因序列的一部分。此基因序列片段與果蠅mtn基因序列的同源性達到85 . 0 ，擴增的基因序列中含有三個內切酶位點bg 、 bam和bg ，這一點也和果蠅mtn基因十分相似。
  6. Most lactic acid bacteria ( lab ) are commonly considered as safe probiotics. some strains of lactic acid bacteria are found to have the ability to adhere and live in the gastro - intestinal tract, urinogenital system or mucosa with no contemporary immunogenicity. importance is widely attached to the research of the lab as live oral and mucosal vaccine

    大部分乳酸菌是普遍認為安全的益生菌，利用一些乳酸菌可以在胃腸道、泌尿、生殖系統中或粘膜部位粘附存活且無病原性等特點，開展乳酸菌作為活菌口服疫苗或粘膜疫苗載體的研究受到了廣泛的重視。
  7. Methods : hyperosmotic pressure animal model was established by administering 3 % sodium chloride as drinking water to rats or increasing osmotic pressure of the culture medium. osmoregulation positions in the brain, reciprocal projection pathways between the medullary visceral zone ( mvz ) and supraoptic nucleus ( son ) or hypothalamic paraventricular nucleus ( pvn ), oscillation of intracellular calcium in cultured neurons and astrocytes were studied by means of anti - fos, glial fibrillary acidic protein ( gfap ), tyrosine hydroxylase ( th ) or vasopressin ( vp ) multiple imrnunohistochemical staining, immuno - electronic microscope, wga - hrp retrogradely tracing and cell culture methods. results : ( 1 ) fos positive neurons within the mvz, parabrachial nuclei, locus ceruleus, pvn, son, subfomical organ increased markedly

    方法：通過給予大鼠飲用3氯化鈉或提高培養基滲透壓濃度的方法復制高滲刺激模型，主要採用抗fos 、膠質原纖維酸性蛋白（ gfap ）和酪氨酸羥化酶（ th ） （或加壓素? vp ）免疫組織化學多重染色、免疫電鏡、 wga - hrp束路追蹤結合免疫組織化學多重染色、細胞培養等實驗方法，系統觀察了中樞參與滲透壓反射的調控部位、下丘腦視上核（ son ）神經元? ast超微結構的變化、延髓內臟帶（ mvz ）和son及下丘腦室旁核（ pvn ）之間往返投射通路和神經元的性質及其與ast的關系、培養神經元和ast內鈣波的變化。
  8. In the first part of this paper, mn ( iii ) / mn ( ii ) couple in h2so4 was firstly applied as the positive couple to this system, i. e. redox flow cell. its chemical, electrochemical properties, redox kinetics and related parameters were characterized and discussed by rotating disc electrode ( rde ), cyclic voltammetry ( cv ), a. c. impedance ( a. c. imp ), chronoamperometry, tafel curve, and galvanostatic charge / discharge techniques. conclusions have been drawn as follows : 1. the electrochemical kinetics of mn ( iii ) / mn ( ii ) redox couple in 6. 3m h2so4 solution were studied by means of rotating disc electrode ( rde ) technique on platinum electrode

    本文第一部分首次成功地將酸性介質中的mn （ iii ） / mn （ ii ）電對應用於氧化還原液流電池這一新型儲能裝置的正極活性材料，通過旋轉圓盤（ rde ） 、循環伏安（ cv ） 、交流阻抗（ a . c . imp ） 、恆電位階躍、 tafel實驗以及mn （ iii ） / mn （ ii ）單電極的恆流充放電實驗，我們得出以下結論： 1 .在旋轉圓盤電極上，不同轉速范圍，不同的極化過電位， mn （ ） / mn （ ）體系氧化還原電極過程的控制步驟不同，電荷傳遞、擴散傳質可分別或聯合成為控制步驟。
  9. Sodium carbonate for industrial use - part 3 : determination of total soluble alkalinity - section 2 : potentiometric method

    工業用碳酸鈉.第3部分:總溶物堿性的測定.第2節:電位測量法
  10. In qinghai province, it reveals that the au deposits are mostly distributed on the sits between different tectonic units ; and in the edge of the exposed and / or concealed metamorphic basement of the early sinian period ; in the area of the exposed and concealed acid - instrusions and / or their contacts ; and in the localities where the circular and linear anomalies of graviation and magnetism cut across

    結果表明，該區的金礦大都分佈在不同大地構造單元結合部位；處於前震旦紀變質巖系出露及隱伏基底邊緣；位於出露和隱伏中酸性巖體及其接觸帶；位於重磁環線、線線構造交匯處等。
  11. Open reading frames ( orf ) were found in some novel sequences from the library, after that, putative amino acid sequences were obtained, and hydrophobicity profile were analysed

    我們還對部分序列做開放閱讀框分析，利用推定的氨基酸序列進行疏水性分析，為研究蛋白的功能和細胞內定位提供線索。
  12. Methods for analysis of acid plating tin solutions - part 2 : determination of free sulphuric acid content by potentiometric titrimetric method

    酸性電鍍錫溶液分析方法第2部分:電位滴定法測定硫酸
  13. Acid - grade fluorspar - method for chemical analysis part 2 : determination of available fluorine content - potentiometric method after distillation

    酸性瑩石.化學分析方法.第2部分:可用氟含量的測定.蒸餾后的電位測量法
  14. Methods for analysis of acid plating tin solutions - part 1 : determination of tin sulfate content by potentiometric titrimetric method

    酸性電鍍錫溶液分析方法第1部分:電位滴定法測定硫酸亞錫的含量
  15. Methods for analysis of acid plating copper solutions part 3 : determination of sulphuric acid content by potentiometric titrimetric method

    酸性電鍍銅溶液分析方法第3部分:電位滴定法測定硫酸的含量
  16. Methods for analysis of acid plating copper solutions part 2 : determination of copper sulfate content by potentiometric titrimetric method

    酸性電鍍銅溶液分析方法第2部分:電位滴定法測定硫酸銅的含量
  17. Chloroplast studies in vitro indicate that the choloplast shsp are related to the thylakoid membranes in response to heat stress. when the proteins are induced, the increase of their expresstion is positively correlated with ps ii ( photosystem ii ) thermotolerance and the whole - plant thermotolerance. in plants, active oxygen species are inevitably generated during photosynthe - sis, and the major site of generation of these toxic species is the chloroplast under both unstressed and stressed conditions. lt has been recognized that the chloroplast shsp have protective functions against oxidative stress, and this functions are corr - elated with its unique met - rich domain

    當誘導產生葉綠體shsp時，其表達量的增加與ps （ photosystcm ）耐熱性的增強以及整株植物耐熱性的增強密切相關。另外，葉綠體是有害的活性氧產生的活躍部位，在氧化脅迫條件下，葉綠體shsp對細胞起到重要的保護作用。而這個保護作用與葉綠體shsp的甲硫氨酸富含區有關。
  18. The enzyme was purified from cell extract by ammonium sulfate fractionation ( 30 % - 80 % saturation ) and consecutive column chromatography using deae - cellulose and sephadex g - 100. the sod activity for purified enzyme could reach 4966 iu / mg proteins, and the molecular weight of the sod was about 20 kda which determined by sds - page electrophoresis. when the non - denaturing polyacrylamide gel stained with substrate for sod in the present of 0. 2mmol / l kcn or 0. 5 mmol / l h2o2, the active band was still showed at the same position, which indicated the sod could not be inhibited by the treatments with kcn or h2o2 and it was the mn sod

    通過sds一聚丙烯酸胺凝膠電泳可知該sod酶的分子量約為20kda .在非變性聚丙烯酞胺凝膠（ pagb ）電泳后，在凝膠son顯色反應液中加入0 . 2耐01 / lkcn或0 . 5inmol / lh202 ，凝膠sod顯色反應后在原來的sod酶部位仍然含有sod活性帶，這表明利用kcn和h20 :處理並不能抑制500的活性，該sod屬于mn一sod 。
  19. Deletion of this part leads to loss of the gap activity completely. but this part is beyond the catalytic domain

    有研究表明，在n末端己刪除的基礎上，繼續刪除第754位氨基酸，將導致rplgap失去全部gap活性。
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