鏈的斷裂 的英文怎麼說

中文拼音 [liàndeduànliè]
鏈的斷裂 英文
chain break
  • 鏈 : 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
  • 的 : 4次方是 The fourth power of 2 is direction
  • 斷 : Ⅰ動詞1 （分成段） break; snap 2 （斷絕;隔斷） break off; cut off; stop 3 （戒除） give up; abstai...
  • 裂 : 裂動詞[方言] （東西的兩部分向兩旁分開） open
  • 斷裂 : break; disrupt; flying off; fracture; fragmentation; out break; rift;crack;bursting;rupture;rendi...
  1. He found that irradiation of micrococcus and of murine lymphoma cells under anoxia gave fewer singlestrand breaks.

    他發現，在缺氧時照射小球菌和小鼠琳巴瘤細胞產生的單鏈斷裂較少。
  2. In this study, dna strand breaks in jm109 cells caused by - rays and the protective effect of lexa protein of deinococcus radiodurans have been studied by fluorometric assay of dna unwinding., the results indicated that the rate of dna strand breaks increased with the increase of - rays dose. however, when the concentration of lexa protein from 0. 1 g / ml to 10 g / ml, it still showed no protective effect on dna strand breaks, then lexa protein of deinococcus radiodurans was n ' t radioprotector

    本研究採用了dna解旋熒光法檢測由射線所致的dna鏈斷裂的損傷程度以及抗輻射菌lexa蛋白的輻射防護作用，在輻照前加入不同濃度的lexa蛋白，檢測dna鏈的斷裂，結果表明dna鏈的斷裂程度隨著射線輻照劑量的增加而增強，抗輻射菌lexa蛋白對射線所致dna鏈斷裂的修復不起作用，進一步說明抗輻射菌lexa蛋白不起輻射防護作用。
  3. Mms, a kind of dna - damaging agent, predominantly methylates ring nitrogens of pyrine, leading to dna double - strand breaks, point mutation and so on

    甲磺酸甲酯（ methylmetbanesulfonate ， mms ）是一種能夠損傷dna的烷化劑，主要使dna嘌呤堿基上的o 、 n甲基化，造成dna雙鏈斷裂、點突變。
  4. In this experiment, dna double strand breaks induced by heavy ions in the early period were investigated with atomic force microscopy ( afm )

    本實驗旨在用原子力顯微鏡（ afm ）研究重離子輻射后早期的dna雙鏈斷裂。
  5. The failure of the hinge is a great danger to the driver and the occupant

    進一步的數值模擬顯示鉸鏈不再發生斷裂，罩蓋變形模式合理。
  6. Standing alone in the world - alone, as to any dependence on society, and with little pearl to be guided and protected - alone, and hopeless of retrieving her position, even had she not scorned to consider it desirable - she cast away the fragments of a broken chain

    她形隻影單地立足於世上孤獨得對社會無所依靠，只有小珠兒需要她指點和保護，孤獨得對恢復她的地位已不抱希望，即使她還沒有鄙夷這種願望，但是她已把斷裂的鎖鏈的碎片全然拋棄了。
  7. 4. bioinformatical analysis of the dna dsb repair system in deinococcus radiodurans : compared with e. coli and yeast, a number of similar genes related to dna dsb repair were found by using blast and domain analysis

    4 .耐輻射球菌中dna雙鏈斷裂修復網路的生物信息學初探:以大腸桿菌和酵母中雙鏈斷裂修復系統為參照，主要以序列同源性為基礎，結合結構域相似性分析，在耐輻射球菌中找到了很多相似的基因。
  8. Certainly, china money circulation speed does not fluctuate widely because china chooses a kind of " progressive " reforming model. the author points out that the recent gr adual slow - down of money currency speed is due to the breaking down of the cycling chain of capital and the deposit ca n ' t turn into investment and form output effectively at the same time

    當然，中國貨幣流通速度未出現大幅波動只是中國選擇了一種「漸進式」改革模式，同時筆者指出近期廣義貨幣流通速度下降是因為資金循環鏈條的斷裂，儲蓄不能有效轉化為投資形成產出所致。
  9. The damage of dna is the most basic and important sector in this process. meanwhile, the double strand breaks ( dsb ) of dna molecule is the primary damage of all biological effectiveness induced by ionizing radiation

    Dna的輻射損傷是其中最基本和最關鍵的一環，而dna的雙鏈斷裂（ dsb ）又是輻射引起的各種生物學效應中最重要的原初損傷。
  10. By means of the afm made in shanghai aijian co., ltd. and digital instruments co., ltd ( u. s. ), the dna strand and their fragments were observed successfully. 2. by comparison with afm experiments of three categories of ion beams, the result has been observed in qualitatively : in the uniform dose, the higher let heavy ions have caused more double strand breaks than the lower let radiation

    通過afm對實驗結果的觀測，可以定性地得知：在同等劑量條件下，高let值的重粒子與低let的射線相比， dna雙鏈斷裂的數目要多一些；在相同let條件下，隨劑量增加dsb的片段變短、數量增加。
  11. In this paper, one interactive protein was isolated and purified further by ion - exchange chromatography, whose molecular weight was determined by sds - page to be 24kda under non - reduced conditions and 25kda under reduced conditions

    最後，分離純化作用蛋白中分子量為24kda的蛋白，發現其存在鏈內二硫鍵，二硫鍵斷裂后的分子量為25kda 。
  12. Recently, a new gene dr0167 ( pprl or irre ) that serves as a general switch for downstream dna repair and protection pathways via its regulatory function on the gene expression of reca, ppra was discoveried. expression of d. radiodurans pprl also promotes dna repair and protection pathways and enhances the radioresistance of e. coli. this finding provides a new clue to understand the mechanism of dna repair, especially double strand break ( dsb ) repair

    最近我們實驗室在耐輻射球菌電離輻射敏感株中鑒定了一個與電離輻射抗性相關的基因ppri ，該基因可能通過調控dr細菌reca 、 ppra等基因的表達加速對電離輻射引起的dna損傷修復，而在大腸桿菌中表達ppri基因能促進reca 、 soda等表達水平顯著提高，使其抗輻射和抗氧化能力明顯增強，這將為我們理解其特殊抗性機制，特別是雙鏈斷裂修復提供新的線索。
  13. A solid - state shear compounding technology based on pan - milling ( s3c ) has established, by which the graphite with weakly combined structure are exfoliated and then compounded with pp at nanoscale. the obtained pp / graphite nanocomposites have greatly enhanced electrical and thermal conductivity. their structures and properties were characterized by analysis of particle size and distribution, sem, tem, xrd, the electrical conductivity, the thermal conductivity and heat - decomposition temperature etc. by taking advantages of the layered inorganic fillers with a weak interaction between layers ( e. g

    磨盤碾磨剪切力場使pp分子鏈斷裂，相對分子質量減小，石墨的導熱和潤滑性能抑制pp的降解和粉碎，使pp / yep250 （膨脹石墨250倍）復合粉磨盤碾磨固相剪切復合技術及導電導熱pp /石墨納米復合材料的制備與性能體中， pp分子運動活性提高，結晶能力增強，為pp在熔融加工中進一步向己剝離的石墨片層間擴散，形成納米復合結構創造了條件。
  14. Exponential phase cultures of the dr rl strain survive exposure to gamma radiation at doses as high as 5, 000 gy without loss of viability or evidence of dna damage induced mutation. 6000 gy of irradiation will induce approximately 200 dna double - strand breaks in dr chromosomes, but it is still able to reconstruct a functional genome from chromosomal fragments without any mutation

    指數生長期的r1菌株即使在5kgy劑量的-射線照射后，其生長能力也未受影響， 6kgy -射線照射后染色體基因組產生約200個的雙鏈斷裂碎片，但是其基因組dna經修復后沒有引起任何的突變。
  15. The results showed that : significant increase in dna migration and comet frequency in the spleen, thymus, bone marrow and peripheral lymphocytes were induced after intraperitoneal treatment of mtx at a dose of 1. 25 ~ 5mg / kg. no obvious increase in dna single strand breaks was observed in the liver, kidney, testicle and stomach of the mice with the same treatment. the migration of nuclear dna and comet frequency of spleen, thymus, bone marrow and peripheral lymphocytes in the dose - response study showed a dose - dependent increase

    實驗結果：腹腔注射5mg kgmtx后3h可誘發小鼠體內脾細胞、骨髓細胞、胸腺細胞和外周血淋巴細胞的dna單鏈斷裂且隨時間延長損傷程度增大，於12h達到高峰，但未觀察到對肝、腎、胃和睪丸細胞的山窗民科大學碩士學位論文影響;核dna損傷程度隨著用藥劑量的增大而增大。
  16. As the tender part of polymer molecule, the poly ( propylene glycol ) ( ppg ) was studied. the result suggested that prepolymer which was prepared with the ppg ( molecular weight is 1000 ) has good capability. it ' s uv - curing velocity is 35m / min, glossiness is 139. 3 %, tensibility is 23. 88 % and tensile strength is 4. 475mpa

    對作為預聚物高分子主鏈柔性部分的聚醚進行的研究表明，採用分子量為1000的聚醚合成的預聚物， uv固化速度達到35m min 、固化后塗膜光澤度139 . 3 、塗膜斷裂伸長率23 . 88 、拉伸強度4 . 475mpa ，綜合性能優良。
  17. Hmre11 plays an important role in u937 cellular response to dna double - strand breaks following etoposide

    雙鏈斷裂后的修復中發揮重要作用
  18. Distributed function of dna fragment length was also obtained, and fitted with tsallis entropy statistical theory. results show that high - let heavy ion radiation more effectively induces dna dsbs in comparison with low - let radiation, and produces dsbs that are distributed more locally and more densely

    結果表明，具有高let的重離子輻射與低let輻射相比，能夠更有效的誘發dna分子發生雙鏈斷裂，並使雙鏈斷裂的分佈更局部和更密集。
  19. The results indicate that dna ssbs could be induced by mtx in some cells of mice. there are differences in sensitivity of various organs in the mice and cells of spleen, thymus, bone marrow and peripheral lymphocytes may be the important target cells of mtx

    結論: mtx可致小鼠體內多臟器細胞的dna單鏈斷裂，不同臟器細胞對mtx的易感性不同，脾、骨髓、胸腺、外周血淋巴細胞可能是mtx的遺傳毒性靶細胞。
  20. Experiment about single - strand dna breaks in permanent middle cerebral artery occlusion of rats

    單鏈斷裂損傷的實驗研究
分享友人
分享到 Line

分享到臉書