نتایج جستجو برای: dna string

تعداد نتایج: 550929  

Journal: :Physics Letters B 1995

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Journal: :journal of operation and automation in power engineering 2007
m. mirzaie a. azizi tousi

one of the important factors influencing outdoor insulators performance is pollution phenomenon. the pollution, especially during humidity condition, reduces superficial resistance of insulator and lead to a flow of leakage currents (lc) on the insulator surface, which may result in total flashover. the lc characteristics are affected by parameters such as nature and severity of pollution. loca...

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Journal: :Bioinformatics 2006
Isabel K. Darcy Robert G. Scharein

UNLABELLED TopoICE-R is a three-dimensional visualization and manipulation software for solving 2-string tangle equations and can be used to model the topology of DNA bound by proteins such as recombinases and topoisomerases. AVAILABILITY This software, manual and example files are available at www.knotplot.com/download for Linux, Windows and Mac.

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ژورنال: پژوهش فیزیک ایران 2009
بردبار, غلامحسین, خسروپور, بهروز, نورافشان, مریم,

In this paper, we have considered that the strange-star consists of quark matter from its center to surface. For quark matter, we have used two models, the MIT bag model and string-flip like model. In the bag model, the energy of the system has been considered the kinetic energy of the particles of system in addition to a constant B. We have considered two states for B, one of them is constant...

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2012
Maria H. R. B. Goncalves Cícero I. S. M. Silva Manuel B. Braga-Neto Andrea B.C Fialho Andre M.N. Fialho Dulciene M. M. Queiroz Lucia L. B. C. Braga

25 The accuracy of a nested PCR in gastric DNA obtained by string test for the diagnosis of 26 H. pylori infection in asymptomatic children was 94.0%. The cagA-positive toxigenic vacA 27 s1m1 strains were the most prevalent indicating that this population is early colonized by the 28 strains associated with gastric cancer. 29

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2002
Kathleen M. Kaplan John J. Kaplan

Extended Abstract In DNA, one section of a string may be reversed. Since this occurs naturally, it would be beneficial to be able to match two strings and note where these reverse subsequences occur. The K-algorithm provides a way to detect reverse substrings. It has worst-case time complexity of O(m3/2n), yet performs quickly in application due to its parallelistic nature.

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Journal: :Journal of High Energy Physics 2002

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Journal: :Journal of clinical microbiology 2013
Maria H R B Goncalves Cícero I S M Silva Manuel B Braga-Neto Andrea B C Fialho Andre M N Fialho Dulciene M M Queiroz Lucia L B C Braga

The accuracy of a nested PCR in gastric DNA obtained by a string test for the diagnosis of Helicobacter pylori infection in asymptomatic children was 94.0%. The cagA-positive toxigenic vacAs1m1 strains were the most prevalent strains, indicating that this population is colonized early by the strains associated with gastric cancer.

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Journal: :Journal of computational biology : a journal of computational molecular cell biology 1994
Martin E. Dyer Alan M. Frieze Stephen Suen

We determine the asymptotic limiting probability as m-->infinity that a random string of length m over some alphabet sigma can be determined uniquely by its substrings of length l. This is an abstraction of a problem faced when trying to sequence DNA clones by SBH.

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Journal: :Journal of the American Chemical Society 2003
Hao Yan Liping Feng Thomas H LaBean John H Reif

Self-assembling DNA nanostructures are an efficient means of executing parallel molecular computations. However, previous experimental demonstrations of computations by DNA tile self-assembly only allowed for one set of distinct input to be processed at a time. Here, we report the multibit, parallel computation of pairwise exclusive-or (XOR) using DNA "string tile" self-assembly. A set of DNA t...

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