親水鏈 的英文怎麼說

中文拼音 [qīnshuǐliàn]
親水鏈 英文
hydrophilic chain
  • : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
  • : Ⅰ名詞1. (鏈子) chain Ⅱ動詞(用鏈栓住) chain; enchain Ⅲ量詞(計量海洋上距離的長度單位) cable length
  • 親水 : water loving親水物 hydrophile; 親水性質 hydrophilic nature; 親水植物 hydrophilic plant
  1. Main methods and results are as followed : 1 epitope analysis of agonist - binding region of nrla physicochemical properties and antigenicity of two agonist - binding regions of nrla were analyzed through bioinformatics : domain p1 containing 151 amino acid residues preceding the first transmembrane domain of the human nrla, domain p2 with 144 residues following the third transmembrane domain. four parameters including hopp - woods and kyte hydrophilicityjanin accessibility, karplus - schulz flexibility, and welling antigenicity were used to determine the antigenic sites, and prosite programme and chou - fasman method were employed to analyze their related sequence motif and the secondary structures

    用goldkey軟體分別選取公認的hopp等與kyte等性參數、 jain表面可及性參數、 karplus - schulz主柔韌性參數及welling抗原性參數對p1 、 p2兩個多肽片段進行參數分析。並採用通用的prosite程序與chou - fasman方法比較分析p1 、 p2多肽片段的氨基酸位點與二級結構特徵。綜合判定兩個多肽片段的抗原性及其位點,結果認為p2抗原性強于p1 。
  2. The bsa rejection increases as / decreases. the hydrophilicity of the surface of pvdf hollow - fiber membranes has been greatly improved and the antifouling ability increased obviously

    Pvdf基膜表面引入pamps長分子或者pamps凝膠層,性大為改善,抗污染能力明顯提高。
  3. The self - segregation behavior of amphiphilic copolymer on pdl - la scaffold was investigated via fluorescence - labeling technique. the modified scaffold with hydrophilic surface will not only favor the penetration of cell suspension and culture medium, but also provide the microenvironment for the growth of cells with the peo spacer combining amino acid ( rgd ) structure. according the above result, the cytocompatibility test was also performed on pdl - la 3d scaffold modified by amphiphilic copolymer with alkaline amino acid end

    這種表面不僅有利於細胞懸液和培養介質的進入,並可以通過peo橋聯的氨基酸( rgd )為細胞在三維多孔支架內的生長提供類細胞外基質環境;根據以上結果,本文對堿性氨基酸為peo端基的兩共聚物-氨基酸類細胞外基質修飾的聚乳酸三維支架進行了細胞相容性的測試。
  4. Its molecular structure shows that it acts long carbochain as hydrophobic group and serves carboxyl and hydroxyl group as hydrophilic grouping

    其分子結構特徵為:以長碳烴基為憎基, ? coom為基團。
  5. And some methods for improving their poor solubility are introduced, including : incorporating bulky groups, hydrophilic groups, water soluble polymers and hyper - branched dendrimers ; synthesizing branched derivatives ; and degrading them into oligosaccharide

    對其解決的方法進行了分析總結:將體積較大的側基或性基團大分子引入到分子上,支化或鍵接超支化合物,以及低聚糖化,以滿足不同應用領域特別是生物醫學工程的要求。
  6. Poly ( ethylene glycol ) ( peg ) is a hydrophilic polymer which has flexible long chain

    摘要聚乙二醇是一類性長聚合物。
  7. In this thesis, organic - montmorillorite ( org - mmt ) was obtained - by an ion - exchange reaction between na + - montmorillorite ( na + - mmt ) and alkyl ammonium bromide, leading to increase the basal spacing of montmorillonite. xrd analysis indicated that alkylammonium ions had already exchanged with na + ions in na - montmorillonite and long alkyl - chains had entered into the gallery of montmorillorite

    X -射線衍射( xrd )分析結果表明有機胺陽離子已同蒙脫土中的鈉陽離子發生離子交換作用,烷基長進入蒙脫土層間,導致層間距擴大,並使蒙脫土層間性轉變成油性。
  8. When the graft ratio was high, the hydrophilic side chain was long and the molecular mass of the main chain of the hydrophilic matrix was great, the diffusion of pp - g - peg in pp blends would be poor, and the diffusion coefficient would also be small

    接枝率越高、性側的長度越長,基體主摩爾質量越大,接枝共聚物在聚丙烯共混體系中的遷移擴散性能越差,擴散系數越小。
  9. The study of in - situ construction of cytocompatible surface on pdl - la matrix via amphiphile - amino acid ( rgd ) hybrid self - segregation - the amphiphilic diblock copolymer, poly ( dl - lactide ) - poly ( ethylene oxide ) ( pla - peo ) copolymer, containing hydrophobic pla block and hydrophilic peo block was synthesized via coupling method in this dissertation. cell - adhesion - promoting amino acids and integrin receptor peptide rgd were then immobilized at the end of peo chain of pla - peo copolymer via hydroxyl group activation technique. the solvent blending and casting method was then used to obtain the amphiphile modified pdl - la membranes

    共聚物-氨基酸( rgd )雜化體原位自修飾構建聚乳酸細胞相容性表面的研究一本論文首先設計併合成了一類含疏聚乳酸( pla )段和聚氧乙烯( peo )段的兩嵌段共聚物材料( pla - peo ) ,利用peo端的活性官能團羥基固定了促細胞粘附的氨基酸及整合素配體多肽片段rgd 。
  10. A newly made amino acid chain folds into a distinctive shape depending on the positioning of hydrophobic amino acids, which like to cluster together away from the cell ' s watery cytoplasm, leaving hydrophiles to form the protein ' s surface

    剛合成好的胺基酸長,會根據疏性胺基酸的分佈位置,摺疊成蛋白質的獨特形狀:疏性胺基酸彼此向內聚攏,避免接觸到富含的細胞質環境;性胺基酸則向外翻出,構成蛋白質的表面。
  11. It is the especial congregate structure of polymer matrix that is necessary for the forming of three - dimensional interpenetrate network between the polymer and copper. the mma unites lead to the advantage of improving fiexibity of the film, destroying the formal arrangement of macromolecule chain in polymer and decreasing the degree of crystallization. the ita unites help the solvolyzed copper ion transfer in the film and benefite the forming and establishment of the networks of polymer matrix

    聚合物基體特殊的聚集態結構是互穿立體網路形成的必要條件,皿m的加入有利於破壞丙烯睹大分子的規整性,使結晶度降低,提高聚合物的柔韌性,含基團的單體( ita 、 as )存在有利於降低離子遷移的界面能,提供溶劑化銅離子遷移的途徑以及聚合物基體網路結構的形成和穩定。
  12. Our goal is to establish a simple and effective empirical approach to calculate the conformational entropy and the binding free energy by analysis of j : protein interface. three variables of the binding interface information of 20 protein complexes, including the binding accessible number ( nb ), hydrophilic pair ( n ^, ) and apolar solvent - accessible surface areas ( & asaapol ) are analyzed

    本論文在此分析了20組蛋白質二聚體分子的結合界面三個有效的參數信息,即界面殘基側可接觸數( n _ b ) 、對數( n _ ( pair ) )和非極性溶劑可接近表面積的變化( asa _ ( apol ) ) 。
  13. Silylate - terminated polyurethanes with built - in hydrophilic sites were synthesized. when the polymer is dispersed in water, the silane alkoxy end - groups of the polymer undergo hydrolysis, followed by condensation to form a stable cross - linked aqueous dispersion. tem studies indicated that with more incorporation of hydrophilic sites, the particle size of the dispersion decreased. it was also found that the film property depended on the particle size when the crosslinking density in particels was much higher. the average molecular weight of the elastically effective network chain mc measured by swelling experiments shows fairly good agreement with the theoretical value of mc. it was also found that the cross - linking density of the casting film may increase during the film formation and drying process

    將硅氧烷封端的含基團的線性聚氨酯預聚體分散於中,獲得穩定的聚氨酯分散體.由於硅氧基團解、縮合,在分散體粒子內產生擴交聯反應,生成了交聯基聚氨酯分散體.透射電子顯微鏡研究表明分散體粒徑小、分佈寬.掃描電子顯微鏡研究了成膜結構及成膜性能與粒徑的關系.溶脹實驗計算獲得的兩交聯點之間的平均分子量與理論平均分子量相符.研究還發現此分散體膜在乾燥過程中可進一步交聯.膜的溶脹及機械性能表明,此分散體具有極大的工業應用價值
  14. In this paper, we make use of hexadesyltrimethyl, an approximate ammonium compounding ( 15 - ch2 - number 17 ), ocatadecylaminechloried as cation exchange agents. the montorillonite is treated with these agents, which results in marked increase in their organophilic properties. the orgnic - montmorillonite has been identified by x - ray diffraction, different thermal analysis and infrared adsorption spectra

    在本文中,我們分別用十六烷基三甲基溴化銨、一種混銨鹽( 15主- ch2 -數量17 )和十八烷基氯化銨作為陽離子交換劑,對蒙脫土進行了改性,使之由性變成油性,繼而採用熔融插層方法制備了聚乙烯/蒙脫土復合材料。
分享友人