THE MECHANISMS OF DNA REPLICATION pot
THE MECHANISMS OF DNA REPLICATION pot
... retained in the central channel, while the other strand is moved to the external surface of the complex. The Mechanisms of DNA Replication 127. The business end: Polymerases at the origin The final ... recruitment of the replicative helicase to origins of DNA replication. The replicative helicase in S. cerevisiae is the minichromosome maintenance The Mechanisms of DNA Replication 6complex (Mcm2-7). The ... effects on the replication of the DNA, influencing the selection of startsites for DNA replication, the rate of fork progression and extent of fork pausing, as well ashaving effects on DNA repair...
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Báo cáo khoa học: Origins of DNA replication in the three domains of life pdf
... Subsequently, the hydrolysis of DnaAAT-rich regionDnaA boxDnaBDnaCFig. 1. Cartoon of the assembly of the DNA replication machineryon the E. coli oriC region. Binding of DnaA (green ovals) to the DnaA ... [14].Rather the role of ATP in the reaction is to serve as aswitch that controls the activity of the helicase. The ATP bound form of DnaC severely inhibits the heli-case activity of DnaB and ... itself both at the level of the immediate chromatin environment of the intergenicregion, and also at the level of topological status of the DNA as a result of transcription of the adjacent genes.Origins...
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Báo cáo Y học: Cytochrome c from a thermophilic bacterium has provided insights into the mechanisms of protein maturation, folding, and stability potx
... further found that the increase in the stability of the quintuple mutant is almost the same as the sum of the three individual stabilities [9,29]. Thus, the mutation(s) in each of the three regions ... similarto that of the natural thermophile by replacing a few amino-acid residues. Therefore, the thermophilic character of HT c-552 may depend on a few strong noncovalentinteractions. We further found ... Forinstance, the yields of exogenous and endogenouscytochromes c reach about 10% of the total periplasmicprotein fraction in E. coli with the addition of disulfidecompounds to the medium [22]. Furthermore,...
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Báo cáo khoa học: On the mechanisms of glycolytic oscillations in yeast potx
... Vmaxparameters) of the rate expressions of the various reactions.In the case of reversible reactions, we just consider the sum of the control coefficients of the forward and reverse reac-tions. This has the ... point of view, such systems are composed of onlytwo interacting modes. The properties of these modes are sothat one mode activates the other, while the other inhibits the first. The occurrence of ... according to Eqn (1). The calcula-tions for the amplitude of the limit cycle need some con-sideration; we define the amplitude as the sum of half the peak-to-peak amplitudes of each of the metabolites...
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Tài liệu Báo cáo khoa học: "Detecting Novel Compounds: The Role of Distributional Evidence" potx
... in the BNCmore than once (CoocF > 1) the heuristic's accu-racy is increased by 11.0%. However, the number of potential compounds is reduced by a factor of three. The majority of the ... from the corpus are hapaxes (i.e., wordsthat occurred only once). These represent 68.6% of the noun-noun sequences retrieved from the BNC; 57.7% of the hapaxes are valid compounds.Analysis of the ... independently of their posi-tion (i.e., independently of whether they are headsor modifiers).Consider the compounds cocaine customer andbaby calf in Table 2. The likelihood of the wordscocaine...
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Tài liệu Báo cáo khoa học: "Language Resources Factory: case study on the acquisition of Translation Memories" potx
... processing the rest of the input data if the workflow is robust (i.e. makesuse of retry and parallelisation) and the error isconfined to a WS (i.e. it does not affect the rest of the workflow).An ... of the interface(layout, colours, names, logos, etc.). The cate-gories that make up the classification system usedin the Registry have been adapted to the NLPfield. At the time of writing there ... re-quirement is fulfilled or not. The quality of the tools is not altered as they are deployed as WSswithout any modification. According to the eval-uation of the current version of the platform, mostrequirements...
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NSTAR 2001 Proceedings of the Workshop on The Physics of Excited Nucleons pot
... exploring the consequences of QCD for the spec-trum and decay of baryons; identifying the important degrees of freedom for the description of the majority of hadrons; and discovering the nature of the ... cnp@cc.uoa.gr The detailed investigation of the N—fA transition offers one of the best avenues to understand the structure of hadrons and the intricate dynamics of their con-stituents. It is the subject ... high Q2. Further investigations of the form factors in terms of the models of the hadron, which were briefly discussed, will clarify the structure of the electromagnetic excitation of Delta resonance....
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Báo cáo " Grammatical and semantic features of some English words and idioms denoting happiness - the feeling of great pleasure " potx
... nine’, ‘on top of the world’, ‘over the moon’ and ‘thrilled to bits’). They are dealt with in respect of their grammatical features including the syntactic functions and morphology, and their semantic ... here denote the property of feeling the pleasure to the extreme degree; they, therefore, cannot be modified by intensifiers of degree such as ‘very’, ‘too’, ‘extremely’, etc [1]. They can function ... heaven’, ‘on cloud nine’, ‘on top of the world’, ‘over the moon’ and ‘thrilled to bits’). All the lexemes listed are the headings of each sub-section, in which the grammatical features, lexical...
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Toward Improving the Outcome of Pregnancy III pot
... patients: positioning them, their newborns and their families at the center of their care and making them an integral part of their health care decision-making team. Each chapter of TIOP III illustrates ... data at the beginning. The American Hospital Association, the Federation of American Hospitals and the 6marchofdimes.comToward Improving the Outcome of Pregnancy IIIHistory of the Quality ... argued.13 By the mid-1990s, The Joint Commission introduced into the accreditation process the elements of system change derived from the work of Deming, Shewhart and Juran: the role of organizational...
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Từ khóa: we identified and characterized cytosine dna mtase genes that are activated with the onset of reproductive development in ricehave been studied as potential key molecules in the pathogenesis of the precancerous intestinal metaplasia of the human stomach howeverdetermining the impact of technology on a windows dna designthe history of egyptian potterywhat is the meaning of potential energy in sciencechuyên đề điện xoay chiều theo dạngMột số giải pháp nâng cao chất lượng streaming thích ứng video trên nền giao thức HTTPBiện pháp quản lý hoạt động dạy hát xoan trong trường trung học cơ sở huyện lâm thao, phú thọGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWANQuản lý hoạt động học tập của học sinh theo hướng phát triển kỹ năng học tập hợp tác tại các trường phổ thông dân tộc bán trú huyện ba chẽ, tỉnh quảng ninhPhối hợp giữa phòng văn hóa và thông tin với phòng giáo dục và đào tạo trong việc tuyên truyền, giáo dục, vận động xây dựng nông thôn mới huyện thanh thủy, tỉnh phú thọPhát hiện xâm nhập dựa trên thuật toán k meansNghiên cứu, xây dựng phần mềm smartscan và ứng dụng trong bảo vệ mạng máy tính chuyên dùngSở hữu ruộng đất và kinh tế nông nghiệp châu ôn (lạng sơn) nửa đầu thế kỷ XIXChuong 2 nhận dạng rui roQuản lý nợ xấu tại Agribank chi nhánh huyện Phù Yên, tỉnh Sơn La (Luận văn thạc sĩ)BT Tieng anh 6 UNIT 2Nguyên tắc phân hóa trách nhiệm hình sự đối với người dưới 18 tuổi phạm tội trong pháp luật hình sự Việt Nam (Luận văn thạc sĩ)Giáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtTrách nhiệm của người sử dụng lao động đối với lao động nữ theo pháp luật lao động Việt Nam từ thực tiễn các khu công nghiệp tại thành phố Hồ Chí Minh (Luận văn thạc sĩ)BÀI HOÀN CHỈNH TỔNG QUAN VỀ MẠNG XÃ HỘIĐổi mới quản lý tài chính trong hoạt động khoa học xã hội trường hợp viện hàn lâm khoa học xã hội việt nam