真聚合 的英文怎麼說
中文拼音 [zhēnjùgě]
真聚合
英文
true polymerization-
Comprehensive cellular responses was found in human amnion fl cells following exposure to low concentration of mnng, such as the lowering of dna replication fidelity resulted from alteration of dna polymerase profile ; activation of a lot of transcription factors, such as api, creb, nf - kb etc ; clustering of egfr ( epidermal growth factor receptor ) and tnfr ( tumor necrosis factor receptor ) and activation of camp - pka - creb and jnk / sapk signal pathways
我們發現,低劑量mnng處理后的人羊膜fl細胞有廣泛的細胞反應,並有多個信號轉導通路的激活和基因表達的改變。例如dna復制保真度下降, dna聚合酶譜發生改變,應用報告基因技術和底物磷酸化檢出技術證明細胞一系列轉錄因子如ap1 、 creb 、 nf b等被激活,細胞表面受體如表皮生長因子受體、腫瘤壞死因子受體發生聚簇,細胞信號轉導通路camp - pka - creb和jnk sapk被激活。In our experiment, the specific fragment was amplified from transgenic bobwhite genome dna at annealing temperature 61 by using high - fidelity pfu dna polymerase and cloned into clone vector pgem - 7fz ( + ), then sequenced. the cloned sequence was completely identical to the sequence which was issued in genbank
本實驗採用了高保真pfudna聚合酶,在退火溫度61條件下從轉基因bobwhite品種基因組dna中擴增出特異性片段,將此片段插入克隆載體pgem - 7fz ( + ) ,經測序和序列分析表明,所擴增得到的片段含有bar基因完整的讀碼框,並且序列與genbank中發表的序列完全一致。Organisms that cause polymer deterioration include bacteria, fungi, marine animals, and borers of various types.
能夠造成聚合物劣化的生物體很多,如細菌、真菌、海生動物和各種蛀蟲等。The dry plating method is a method for deposition of a metal on the surface of polymer material under vacuum and includes sputtering method, vapor deposition, vacuum deposition, etc
干鍍是一種在真空下在聚合物表面沉積金屬的方法,包括濺射、氣相沉積、真空沉積等。In this study five recombinant plasmids containing hn ( hemagglutinin - neuraminidase ) genes of ndv ( newcastle disease virus ) were constructed, hn genes were amplified by reverse transcriptase - polymerase chain reaction ( rt - pcr ) and were inserted directly into eukaryotic expression plasmid pcdna3
應用反轉錄-聚合酶鏈反應( rt - pcr )獲得兩株新城疫病毒( ndv )血凝素-神經氨酸酶( hn )基因cdna ,然後定向插入真核表達質粒pcdna3中,構建了含hn基因的重組質粒。It is inferred that its active transcription occurs in the same region, not the nucleoplasm. the result will help us to further comprehend the mechanism of rna polymerase transcription, the way of its transcripts processing and transport, and the structural and functional relationship among the three rna polymeraes
這一結果不僅直觀地向人們表明了rna聚合酶在真核細胞核中的轉錄位點,而且對於人們進一步認識和理解rna聚合酶的轉錄機制、其轉錄產物的加工運輸途徑、以及真核細胞當中不同的rna聚合酶間的組織和調控關系都將有著重要的理論意義。From these results, it is inferred that the active transcription of pol iii occurs in the nucleoli and its periphery region, but not the nucleoplasm. the result will help us to further comprehend the mechanism of rna polymerase iii transcription, the way of its transcripts processing and transport, and the structural and functional relationship among the three rnapolymeraes
本實驗為rna聚合酶在真核生物細胞核中的轉錄位點提供了較為直接的證據,這對人們進一步了解rna聚合酶的轉錄機制、加工和運輸過程及三種rna聚合酶之間的結構與功能關系具有重要的意義。In this method, high fidelity dna polymerase ( pyrobesf * dna polymerase ) was used to ensure efficient and accurate amplification. after cloning and sequencing of the pcr products, one concatemer contains seventeen copies of grb ~ ast7 was attained. the grb - ast ? concatemer was cloned into pet22b expression vector
先用t4dnapolymerase構建成模板,再通過高保真dna聚合酶( pyrobesttmdnapolymerase ) pcr進行擴增,從中得到一個含有17個拷貝的grb - ast _ 7的串聯體。Actin is a high - conserved protein with a wb of 43kd, aniversally exists in eucaryotic cell. f - actin is polymerized by g - actin which participates the formation of the netlike protein system of the complex skeleton in the eucaryotic cell
微絲( f - actin )是由肌動蛋白單體( g - actin )聚合形成的,它參與了真核細胞中復雜的細胞骨架網狀蛋白體系的形成。The fractal is a geometrical figure with self - similar symmetry, and it is an important tool for characterizing irregular structures in nature that are self - similar on certain length scales. for example, the koch curves can be viewed as a mathematical model for coastlines, percolation model can be used to mimic mixture of mental and insulator, self - avoiding walks can serve as a model for linear polymers, and rock fracture mode can stimulate the process of brittle fracture of rock, and so on
分形是具有自相似對稱性的幾何圖形,可用來模擬自然界中在一定尺度范圍內具有自相似對稱性的不規則結構,如koch曲線可用來模擬海岸線,滲流模型可模擬金屬絕緣體混合物,自迴避無規行走模型可模擬線性聚合物,巖裂模型可模擬真實巖體的脆性破裂等。A brief introduction to the x - ray crystallographic studies on rna polymerase complexes and the enzymatic mechanisms revealed by the crystal structures
摘要用x射線晶體學方法測定的一系列rna聚合酶復合物結構揭示了真核轉錄的分子機制。Imagery is the syncretism of icon and icon beyond an icon, and it is a called structure formed in the double direction aesthetic experiences between writers ' creation and readers ' reading, and can reach the origination and ultimate end of life
意境乃是「象」與「象外」聚合融匯相浹化為一體而生發出來的一種召喚性結構,它在創造主體與欣賞主體雙向審美體驗的交流中,直趨生命的本真之思與終極感悟。Benzyl chloride were used for extracting genomic dna of aspergillus. niger 14, about 1. 5kb specific fragment was obtained from genomic dna of aspergillus. niger 14 by pcr amplification with primers ( forward primer5 " ataggcatcatgggcgtctct3 " reverse - primer5 " cagctaagcaaaacactccgc 3 designed according to the known sequences of the phytase gene in the gene bank and pyrobest ? dna polymerase, after ligated with pmd18 - tvector, transformated into e. colidh5a competent cell successfully. 3. nucleotide sequence analysis of the cloned fragment revealed the presence of the whole phya gene in pcr product
用氯化芐法提取了aspergillus . niger14 ~ #基因組dna ,根據genebank中已知的黑麴黴植酸酶基因序列設計出一對特異性引物(上游引物: 5 ataggcatcatgggcgtctc3下游引物: 5 cagctaagcaaaacactccgc3 ) ,採用pyrobest ~ ( tm ) dnapolymerase (高保真dna聚合酶) ,通過pcr方法從aspergillus . niger14 ~ #基因組dna中擴增出了預期的1 . 5kb左右的特異性產物,將其與pmd18 - tvector連接后,轉化e . colidh5菌株的感受態細胞,經質粒抽提、酶切鑒定,確認該目的產物已得到成功克隆。Purpose 1 construction of prokaryotic high expression vector of human platelet factor 4 ( h pf4 ) 2 expression and purification of r h pf4 3 bioassay of r h pf4 methods according to the modulation character of eukaryotic protein expression in prokaryotic cells, we design a pair of particular primers, and construct a prokaryotic expression vector pbv220 - r hpf4 by dna polymerase chain reaction ( pcr ) and dna recombinant technic. the expression plasmid was identified with pcr and dna sequencing. pbv220 - r hpf4 was transformed into e. coli dh5a, bl21 ( de3 ) and induced by increasing the temperature to 42. we identified the expression protein by sds - page and western - blotting
目的1人血小板因子4 ( hpf4 )原核高效表達克隆的構建2重組hpf4的表達及分離、純化工藝研究3重組hpf4的特性研究方法根據原核細胞表達真核蛋白的基因表達調控特點,設計合成一對特異引物,在pt7 - 7 - rpf4表達質粒的基礎上,應用聚合酶鏈式反應( pcr )對其cdna進行改造,通過dna重組技術構建成重組hpf4原核表達質粒pbv220 - rhpf4 ,用快速pcr檢測法、 dna測序分析,鑒定重組hpf4表達質粒的正確性。So when you really think about the wave, you come to realize that it is something that has been made temporarily possible by wind and water, and is dependent on a set of constantly changing circumstances
所以當你真正思考海浪,會發現她只是風和水的短暫聚合,依賴著一不斷改變的外在環境。As sampling of bioaerosols in natural environments is likely to be associated with substantial contamination by a range of microorganisms commonly existing in an ambient air, an investigation of the specificity of detection by targeted pcr analysis is required
于真實環境中采樣生物性氣膠往往會被一般大氣中常存之優勢微生物所污染,故需針對特定微生物發展其特定聚合酵素反應技術相關條件。All eukaryotes ( organisms with nuclei in their cells ) use a molecular translator enzyme called rna polymerase ii to read the genes that are expressed into proteins
所有的真核生物(細胞里有核的生物體)利用一種稱為rna聚合酶ii的分子轉錄酵素,來讀取蛋白質的基因。The real convergence is technology, art and design all coming together
真正的聚合是技術,藝術和設計的融合The problems and shortage of previous reinforce and protection materials used for porous relics were understood on the basis of completely overview to their structure characteristics and property, to the influence factors, deterioration characteristics of the cultural object, as well as evaluation methods. on the other hand, the structure feature, special characteristics and the viability assessment in cultural relics of fluorinated polymers were proposed in this paper. so, a possible research way, including the synthesizing of fluorinated polymers, the completely and systematically study of the polymers in the reinforcing of cultural object, and final application to true cultural object protect, was proposed
本文對多孔文物結構特點、風化條件和特徵以及目前國內外的相關文物加固保護材料及表面封護材料的種類、性能、應用條件、保護效果、評估方法等全面系統的綜述,對多孔質無機文物保護材料存在的問題或缺限有了進一步的了解;通過含氟聚合物結構特點、獨特的性能、研究進展及含氟聚合物在文物保護應用中的可行性分析,提出了從文物特點、保護原則及要求出發,合成多功能的含氟聚合物,全面系統地研究這些聚合物在多孔文物中的保護效果,並應用於真實文物保護的可行性研究思路。Who news headlines and summary texts are now available via " really simple syndication " ( rss )
世界衛生組織新聞標題和摘要現在可經由「真正簡單的聚合新聞服務」 ( rss )獲得。分享友人