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the product of the first gene in the nirbiogenesis operon

Tài liệu Báo cáo khoa học: Effect of deletion of the DNase I hypersensitive sites on the transcription of chicken Ig-b gene and on the maintenance of active chromatin state in the Ig-b locus docx

Tài liệu Báo cáo khoa học: Effect of deletion of the DNase I hypersensitive sites on the transcription of chicken Ig-b gene and on the maintenance of active chromatin state in the Ig-b locus docx

Báo cáo khoa học

... resulted in the absence of Ig-bmRNA. Three regions except the region in the Na channel gene wereinvolved in the transcription of Ig-b gene. The enhancing activity of DHSsas determined by transient ... was introduced into DT40cells. Ig-b gene expression, acetylation of H3 and H4histones, and the remaining DHSs in the deleted cellswere examined to determine the roles of these DHSson the ... transcription of Ig-b gene and on the mainten-ance of the active chromatin state.ResultsGeneration of DT40/Cre cells with a long deletion in one allele of the Ig-b locusTo genetically examine the mechanism...
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Báo cáo khoa học: Genomic structure and expression analysis of the RNase j family ortholog gene in the insect Ceratitis capitata pptx

Báo cáo khoa học: Genomic structure and expression analysis of the RNase j family ortholog gene in the insect Ceratitis capitata pptx

Báo cáo khoa học

... organization of the Cc RNase gene and its derivedmRNA isoforms. The rectangles represent the exons and the horizon-tal bold lines the introns. The black parts of the rectangles show the protein-coding ... (NW_001834409:c1450413–1449631). The numbers above the boxes indicate the size of the exons, and those below the lines indicate the size of the introns. (B) Multiple amino acid sequence alignment of the RNase j family ... manifested by the presence of multiple ARE-binding proteins, including stabilizingproteins [29,30] or proteins that promote degradation of mRNAs that contain AREs [31]. Recent findingsreveal that the...
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The Duality of Memory and Communication in the Implementation of a Multiprocessor Operating System

The Duality of Memory and Communication in the Implementation of a Multiprocessor Operating System

Hệ điều hành

... than in the inheritance case in that no sharing map isinvolved; an attempt to vm_write one mapping of the memory object would merely replace that mapping, rather thanreflecting it in other ... validation - Finally, the kernel informs the hardware physical map module of the new virtualto physical mapping.With the exception of the hardware validation, all of these steps are implemented in a ... only in the organization of distributed and parallelapplications, but in the implementation of the operating system kernel itself. Mach uses memory-mappingtechniques to make the passing of large...
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Equivalence in the translation of vietnamese cultural words in the book “wandering through vietnamese culture” by huu ngoc

Equivalence in the translation of vietnamese cultural words in the book “wandering through vietnamese culture” by huu ngoc

Thạc sĩ - Cao học

... non-lexicalization of the concepts, the lack of super ordinates of hyponyms etc. The main contribution of this paper is to draw out the main ways of dealing with the hurdles by investigating how an ... a basic “change of form”, by emphasizing the “intended in the text” as said “ Translation is rendering a written text into another language in the way the author intended in the text.”Hatim ... following suggestions: First of all, given the fact that culture words challengingly belongs to a particular group of people, the consistency of the translation from the beginning of the book to the...
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Tài liệu Báo cáo khoa học:

Tài liệu Báo cáo khoa học: "The Impact of Query Refinement in the Web People Search Task" docx

Báo cáo khoa học

... clustering task, with over 15 research groupssubmitting results in each campaign. Since the re-lease of the first datasets, this task is becoming anincreasingly popular research topic among Infor-mation ... while avoiding con-fusion with other people sharing the same name.But the utility of clustering is more obvious for re-call oriented queries, where the goal is to mine the web for information ... person. In a typicalhiring process, for instance, candidates are eval-uated not only according to their cv, but also ac-cording to their web profile, i.e. information aboutthem available in the...
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IN A PERFECT OCEAN THE STATE OF FISHERIES AND ECOSYSTEMS IN THE NORTH ATLANTIC OCEAN pdf

IN A PERFECT OCEAN THE STATE OF FISHERIES AND ECOSYSTEMS IN THE NORTH ATLANTIC OCEAN pdf

Điện - Điện tử

... on -the- spot “snapshots” of the abundance of different kinds of marine life there by visitors in the 1500s and1600s. Among them were turtles in “inestimable numbers,” “an in -nite number of them ... ex-pansion of industrial fisheries. Hence catches, corresponding to the interest obtained from the savings, have continually dwindled. Weare now depleting the principal. In the process, the productive ... with the re-quirement that the mesh size of nets in the cod fishery be increased.Nevertheless, the populations of cod, haddock and capelin in the Barents Sea collapsed in the mid-1980s, resulting...
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Báo cáo khoa học:

Báo cáo khoa học: "The use of formal language models in the typology of the morphology of Amerindian languages" potx

Báo cáo khoa học

... aim of this work is to present somepreliminary results of an investigation in course on the typology of the morphol-ogy of the native South American lan-guages from the point of view of the ... processusing finite automata again we must enlarge the lexicon size. The resulting grammar, althoughtcapable of modeling the morphology of the toba,would not work effectively. The effectiveness of ... measure of their productivity(Heintz, 1991). Taking into account the productiv-ity of causative and reflexive verbal derivation wewill prefer a description in terms of a context-freelinear grammar...
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Báo cáo Y học: The presence of a helix breaker in the hydrophobic core of signal sequences of secretory proteins prevents recognition by the signal-recognition particle in Escherichia coli doc

Báo cáo Y học: The presence of a helix breaker in the hydrophobic core of signal sequences of secretory proteins prevents recognition by the signal-recognition particle in Escherichia coli doc

Báo cáo khoa học

... of overloading of the SRP pathway. The re-routing of (G-10L)prePhoE to the Sec translocon via the SRPinstead of the SecB pathway could be explained by the increased hydrophobicity of the hydrophobic ... consists of the positively charged N domain, the hydrophobic Hdomain and the C-terminal C domain. The a-helix in the H domain is predicted to extend up to the Gly at position )10 in the signal ... haveindicated that the hydrophobicity of the targeting signal is the parameter discriminating between SRP-dependent andSRP-independent pathways [14]. On the other hand, in vitrocross-linking...
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The Gentlemen and the Roughs: The Collision of Two Honor Codes in the American North

The Gentlemen and the Roughs: The Collision of Two Honor Codes in the American North

Tâm lý - Nghệ thuật sống

... higher than the beasts – and unworthy of the designation of honor, and, the title of man.From the founding of the working class. Those on the lowest rung of the socio-economic ladder in the Nort ... work of the expanding middle class, roughs earned honor andstatus through the giving and receiving of pain, as they were either unable or unwilling to acquire itthrough the climbing of the economic ... and other things.”A Clash of Manhoods in the Union Army The two groups eyed each other warily. Each had absorbed the American ideal of all men beingart ofmanliness.comhttp://artofmanliness.com/2012/11/12/manly-honor-part-iv -the- gentlemen-and -the- roughs -the- stoic-christian-code -of- honor -in -the- american-north/?utm_source=Daily+Subscribers&utm_medium=email&utm_campaign=1bfe072aeb-RSS_EMAIL_CAMPAIGNManly...
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Báo cáo khoa học: Structures of type B ribose 5-phosphate isomerase from Trypanosoma cruzi shed light on the determinants of sugar specificity in the structural family ppt

Báo cáo khoa học: Structures of type B ribose 5-phosphate isomerase from Trypanosoma cruzi shed light on the determinants of sugar specificity in the structural family ppt

Báo cáo khoa học

... conformations: one pointing towards the phosphate group of the ligand and the other pointingout into solution. In the TcRpiB-wt (i.e. ligand-free)structure, Arg113 is only in the latter conformation(Fig. ... contacts with their equiv-alents in the other subunit of the second dimer(Fig. 4A). In the case of P21212(TcRpiB-R5P), the four molecules in the asymmetric unit represent the tetramer. The two ... Arg141¢. The other end of the substrate points into a deep pocket in the enzyme.Moving along the ligand from the phosphate, O4 inter-acts with His102¢ and a water molecule that is in turnwithin...
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Báo cáo khoa học:

Báo cáo khoa học: "Examining the Role of Linguistic Knowledge Sources in the Automatic Identification and Classification of Reviews" doc

Báo cáo khoa học

... documents and find that the fea-ture vectors corresponding to some of these docu-ments (particularly the short ones) have all zeroes in them. In other words, none of the bigrams from the training set ... one in which the author himself likes the movie, and in the other, the author’s cousin likes the movie. The over-generalization resulting from these “stemmed” re-lations renders dependency information ... rating of ≤ 2 (out of 5)or ≤ 1.5 (out of 4).614Finally, previous work has also investigated fea-tures that do not fall into any of the above cate-gories. For instance, instead of representing...
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THE PERFORMANCE OF CREDIT RATING SYSTEMS IN THE ASSESSMENT OF COLLATERAL USED IN EUROSYSTEM MONETARY POLICY OPERATIONS pot

THE PERFORMANCE OF CREDIT RATING SYSTEMS IN THE ASSESSMENT OF COLLATERAL USED IN EUROSYSTEM MONETARY POLICY OPERATIONS pot

Ngân hàng - Tín dụng

... with the same rating grade at the beginning of a year Y. In our case NY denotes the number of entities rated “A” at the beginning of year Y. The cohort method simply records the number of ... only in our specific case but also in more general cases. The first aim of the paper relates to the assignation of probabilities of default to certain rating grades of external rating agencies. ... Paper No 65July 2007findings is a theoretical one. In fact, a violation of the independence assumption would change nothing in the findings about the mean µx¯. However, the variance would...
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The Role of Digital Identity Management in the Internet Economy doc

The Role of Digital Identity Management in the Internet Economy doc

Cao đẳng - Đại học

... managing and protecting digital identities, with a view to strengthening confidence in the online activities crucial to the growth of the Internet Economy. The primer is a product of the Working ... maintained in multiple accounts within the organisation. The organisation is in some sense wasting resources and duplicating efforts in maintaining separate profiles with (mostly) the same information. ... part of a federation and so are said to operate in the interest of the users rather than in the interest of the service providers. These service providers are called “relying parties.” In this...
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Report on the Regulation of Reproductive Cell Donation in the European Union potx

Report on the Regulation of Reproductive Cell Donation in the European Union potx

Sức khỏe phụ nữ

... bodies acting in the field of donation/storage of egg cells and sperm. SI Article 10 of the Law governing the status of reproductive cell donation stipulates that the: “Giving and receiving remuneration ... Hungary, other than when said contract is in the form of an interstate or intergovernmental agreement or covenant, is the agreement of the Executive Office of the Chief Medical Officer. The CMO’s ... harvesting of reproductive cells, if the donations of reproductive cells are made repeatedly, on an ongoing basis. The ongoing nature of the donations does not exempt the donor from providing information...
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