疏水基 的英文怎麼說

中文拼音 [shūshuǐjī]
疏水基 英文
hydrophobe base
  • 疏 : Ⅰ動詞1 （疏通） dredge （a river etc ）2 （疏忽） neglect 3 （分散; 使從密變稀） disperse; scatte...
  • 水 : 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...
  1. Molecules with both hydrophilic and hydrophobic groups are called amphipathic or amphiphilic.

    分子兼有親水的和疏水的兩個基團，叫做兩性的或兩親的。
  2. Full - length or truncated cdna was subcloned into prokaryotic expression vector pet30a and expression induced in e. coli bl21 ( de3 ). no squalene synthase polypeptide of expected molecular mass was observed in e. coli containing the putative full - length squalene synthase cdna, however, overexpression in e. coli was achieved by truncating 30 hydrophobic amino acids at the carboxy terminus

    但在含有全長的鯊烯合酶cdna的大腸桿菌中並沒有觀察到預期大小的鯊烯合酶表達，而c末端截短30個疏水氨基酸的鯊烯合酶可在大腸桿菌中過量表達。
  3. To investigate the secondary structure of this gene, we found it has a transmembrane region near the n - terminus, followed by a proline - rich conserved region, and it has a conserved haemachrome binding region about 60 aa away from carboxyl terminus

    分析氨基酸序列的二級結構發現基因n -端具有跨膜的疏水序列，其後具有富含脯氨酸保守區，在距離羧基端60個氨基酸處具有高度保守的血紅素結合域。
  4. After researching the part thermal equipments and systems include heaters, steam leakage and receiving systems, low pressure drain system etc, and computing the efficiency of the systems, find out the better choice of the imported assemblies than the domestic assemblies in parameter and the disfigurements in design and making. based on the above, point out the measure to progress them. according to the analysis, we can get some measures to increase the economical level of the systems and save more energy

    對局部熱力設備及熱力系統進行分析研究，包括:加熱器設備、漏汽及回收系統、低加疏水系統、主、再熱蒸汽系統以及凝汽器等部位；並計算汽輪機本體高、中、低壓缸效率，藉此著重對汽輪機通流部分進行了剖析，找出國外進口機組動、靜葉柵、葉型的選擇比國產機組先進性以及國產機組在通流部分設計和製造中的諸多缺陷，並且指出了改進的方向，為機組提高熱經濟性、節能降耗奠定了理論基礎。
  5. An amphiphilic compound has a polar head which dissolves in water ( hydrophilic ) and a water insoluble organic tail

    雙親分子有一個能溶解在水中的極性基團和一個疏水尾。
  6. By investigating the influence of drying temperature, it was found that the optimum drying temperature is differ from the base material, such as the drying temperature of cu based film is 200, that of the glass based and aluminium based film is 240

    銅、玻璃基塗層的最佳乾燥溫度分別為200和240 ，該溫度下塗層形成微觀凹凸結構，疏水性高；添加成珠劑能增加塗層表面粗糙度，提高塗層疏水性能。
  7. The pocket accommodating the aromatic ring of phenylalanine is formed predominantly by hydrophobic side - chains, including those of ile10, ile13, prol50, leul75, leul79, phe209, ser211 and val221 ; whilst the amino group and carboxylate group of phenylalanine is coordinated by asp6, asp7, gln151 and ser180. the n - terminal region is found to be important to the function of arog. point mutation reveals that residue substitution of ilelo to ala10 leads to desensitization in the presence of 1 mm phenylalanine, simultaneously, exhibits a dramatic decrease in enzymatic activity

    綜合前人的研究和本研究工作的實驗數據，得出以下結論： 1 ）在arog的反饋抑制位點供苯丙氨酸結合的疏水口袋由asp6 、 asp7 、 ile10 、 ile13 、 pro150 、 gln151 、 leu175 、 leu179 、 ser180 、 phe209 、 ser211和val221等12個氨基酸殘基構成； 2 ）苯丙氨酸結合的疏水口袋分為兩個區域，與苯丙氨酸的苯環發生疏水作用的區域由ile10 、 ile13 、 pro150 、 leu175 、 leu179 、 phe209和val221的側鏈構成，而asp6 、 asp7 、 gln151和ser180的側鏈構成了與苯丙氨酸的氨基和羧基相互作用的區域。
  8. Huangyal4 was complete nucleotide sequence of 1 854 bp with a nucleotide orf ( 1575 bp ), which encoded a protein consisting of 524 aa with molecular weight of 62. 2 kda and pi of 8. 96. strongly basic ( + ) amino acids, strongly acidic ( - ) amino acids, hydrophobic amino acids and polar amino acids of the protein were 13. 74 %, 11. 64 %, 36. 45 % and 22. 70 % respectively, and predicted secondary structure of the protein revealed many conserved domains such as n - glycosylation site, protein kinase c phosphorylation site, casein kinase ii phosphorylation site, n - myristoylation site, camp - and cgmp - dependent protein kinase phosphorylation site, tyrosine kinase phosphorylation site and a cytochrome p450 cysteine heme - iron ligand signature which was typical of cytochrome p450. a - helix and b - sheet of the protein is 47. 7 %, 45. 0 % respectively

    Huangya14 ）為材料分離克隆到一個細胞色素p450基因，命名為bccyp86mf5 ， cdna全長1854bp ，含1575bp的完整開放閱讀框，編碼524個氨基酸，其編碼蛋白質的分子量為61 . 2kda 、等電點為8 . 96 ；堿性氨基酸、酸性氨基酸、疏水氨基酸和極性氨基酸分別占總氨基酸的13 . 74 、 11 . 64 、 36 . 45和22 . 70 ；二級結構預測包括n -糖基化位點、依賴于camp和cgmp的蛋白激酶磷酸化位點、蛋白激酶c磷酸化位點、酪蛋白激酶磷酸化位點、酪氨基酸激酶磷酸化位點、 n -豆蔻酰化位點和細胞色素p450的典型區域，半胱氨酸亞鐵血紅素配體信號區等， -螺旋和-折疊分別佔47 . 7 、 45 . 0 ；與bccyp86mf1基因的氨基酸序列同源性達到95 . 2 ，與擬南芥cyp86c4的達到85 . 9 。
  9. The result of ir and the tga experiment indicate that nano - sio2 can improve the heat - resistance properties evidently ( the nano - composite nearly not decompose below 400 ). through the analysis of sem, we can conclude that nano - sio2 can increase the toughness of the composite

    紅外（ ir ）和熱重分析（ tga ）研究表明，納米sio2粒子能顯著的提高樹脂基體的耐熱性能和疏水性能，改性的復合材料能在400以前無明顯的熱分解。
  10. One of them was identified as the beth gene of halobacillus sp. d8. a hydrophobicity plot of beth revealed an alteration of hydrophobic and hydrophilic segments that was characteristic for integral membrane protein, suggesting the presence of 12 transmembrane - spanning segments and belonged to bcct family

    將重組質粒測序，插入片段大小為4kb左右，通過blast比較，結果顯示含有三個orf框，其中一個為甘氨酸甜菜堿轉運蛋白，對其氨基酸組成進行疏水性分析，推測為含有12個跨膜域的跨膜蛋白，屬于bcct家族。
  11. 2 ) basis of upon studies, we have also designed and sythesized the mutation ii of the cmiv that been greatly changed in the 3 " of the gene comparing with nature cmiv : the ht gf3 ( the third loop region of htgf2 specifically binding to egfr receptor ) was fused to 3 " of gene of cmiv through a flexible linker. the gene of the mutation ii of cmiv was sequenced and clonged to the vector of ptxfus to fuse to the 3 " of gene of thioredoxin

    二、在以上研究的基礎上，對cmiv抗菌肽的c端進行較大的改造，即將與腫瘤細胞過度表達的表皮生長因子受體（ egfr ）具有高親和性的因子多肽tgf _ 3通過疏水柔性接頭連接在抗菌肽cmiv的c端，設計完整的基因，並在大腸桿菌中利用ptxfus表達載體與硫氧還蛋白進行可溶性融合蛋白表達。
  12. The deduced amino acid sequence of rbcl and rbcs includes 13. 14 % acidic amino acid and 14. 51 % aliphatic amino acid, the hydrophobic amino acid is 42. 16 %

    14的酸性氨基酸， 14 51脂肪族氨基酸，疏水性氨基酸的比例為42 16 。
  13. Some recycled products are primarily developed for use in public works e. g. asphalt rubber produced from waste tyres for construction of road surface, fill materials containing crushed glass or recycled aggregates for use in drainage layer, road base or non - structural concrete blocks

    事實上，某些再造產品主要為公共工程開發，例如由廢輪胎製成的瀝青橡膠可用來鋪設路面；含碎玻璃或再造碎石的填料可用來建造疏水層和路基或製造非結構混凝土磚塊。
  14. 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。
  15. Thus, the success of nscs therapy is determined by the induced differentiation and the effect of micro - enviroment on the survival, proliferation and differentiation of it. the isolation and culture of nscs in vitro successfully is the presupposition for its research. to avoid the influence of unknown factors exiting in serum on nscs " differentiation, serum - free medium with egf and bfgf as mitogens to stimulate proliferation and inhibit differentiation in vitro was introduced through a long period of search

    澱粉樣蛋白（ amyloidpeptidy ， a ）是澱粉樣蛋白前體蛋白（ amyloidprecusorprotein ， app ）異常代謝產生的含有39 ? 43個氨基酸殘基的疏水肽，可聚合成不溶的纖維形式或不定型顆粒狀結構，導致各種毒性反應，在阿爾茨海默病（ alzheimer ' sdisease ， ad ）發病中起著至關重要的作用。
  16. Photoluminescence characteristics of four hemicyanine derivatives with similar molecular compositions but different donor - acceptor groups in langmuir - blodgett ( lb ) films have been studied by steady state and time - resolved fluorescence spectroscopies. the study mainly include the aggregation behavior of hemicyanine derivatives in lb films, the influence of the donor - acceptor on the excited level and excited lifetime of the hemicyenine derivatives

    通過改變半花菁的親水基團與疏水基團而得到了四種半花菁衍生物，利用穩態和時間分辨熒光研究了不同親水基團與疏水基團對半花菁衍生物光學特性的影響.主要包括半花菁衍生物在lb膜中的聚集特性，親水基團與疏水基團對半花菁衍生物激發態壽命的影響等
  17. Quantify the relevance hydrophobicity in protein structure : the general expectation is that hydrophobic aminoacids are in the core of proteins, while polar aminoacids are on the surface

    量化蛋白質結構的參比疏水性：一般認為，疏水性氨基酸在蛋白質的核中，而極性氨基酸在表面。
  18. Many scholars think they have not important physical roles because of their high working concentration. they have the same n - terminal amino acid and c - terminal amino acid, namely asparine and cysteine respectively. they form two largely the same hydrophobic domains

    Bsp - a1 a2和a3的n -端都是天冬氨酸， c -端為半胱氨酸，並都含有兩對二硫鍵，由此形成了兩個基本相同的疏水結構區。
  19. In the packing of amphiphilic molecules, like units of the molecules interact with each other, i. e., the polar units associate with each other ; likewise, nonpolar unites associate to form hydrocarbon layers in the lamellar packing

    在層狀相中雙親分子的堆積類似於分子單元間的相互作用，即極性基團與極性基團締合形成親水層，而非極性基團之間締合形成疏水層。
  20. Initially, a polyclonal antibodies was used to screen the cdna expression library to isolate pf40 gene from millet. sequence analysis revealed that the pf40 gene contained an open reading frame ( orf ) encoding a protein with 75 % - 35 % sequence identity to the zips ( zinc or iron transporter proteins ) gene family. software analysis of the pf40 gene character showed that pf40 protein had a eight trans - membrane region structure, pf40 protein was also rich in leucine ( 18. 4 % ) and the protein was a hydrophobic protein

    序列分析表明該基因具有一個開放閱讀框（ openreadingframe ， orf ） : genbank中查詢該基因編碼的蛋白與zips （ zincorirontransporterproteins ，離子通道蛋白）基因家族的蛋白有75 - 35的相似性；軟體的分析結果顯示該基因編碼的蛋白為一個有8個跨膜區的跨膜蛋白； pf40蛋白為疏水蛋白，以上的特徵也許是pf40基因發揮作用的基礎。
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