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Trajanovski, S. (author), Kuipers, F.A. (author), Martín-Hernández, J. (author), Van Mieghem, P. (author)
Modularity is a quantitative measure for characterizing the existence of a community structure in a network. A network's modularity depends on the chosen partitioning of the network into communities, which makes finding the specific partition that leads to the maximum modularity a hard problem. In this paper, we prove that deciding whether a...
journal article 2013
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Kuipers, F. (author), Korkmaz, T. (author), Krunz, M. (author), Van Mieghem, P. (author)
journal article 2004
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Kuipers, M.C. (author)
De middeleeuwse stadskerken behoren tot de meest archetypische monumenten van geschiedenis en kunst. Generatie op generatie heeft erin gekerkt, eraan gewerkt, ertegenop gekeken. Nog altijd maken zij indruk door hun omvang, schoonheid en zichtbare sporen van de tijd. Maar in onze hedendaagse, sterk geseculariseerde maatschappij brokkelt hun...
journal article 2011
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van Mieghem, P. (author), Kuipers, F.A. (author)
journal article 2004
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de Heer, A. (author), Bischoff van Heemskerck, W.C. (author), Huisman, L. (author), Volmuller, J. (author), van Bilderbeek, B. (author), de Sitter, W.R. (author), Kuipers, J. (author), Vermeyden, P. (author), de Back, J. (author), Bruggeling, A.S.G. (author)
Artikelen over faculteit Weg- en Waterbouwkunde van de TH Delft.
journal article 1970
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De Jong, A. (author), Pietersma, H. (author), Cordes, M. (author), Kuipers, O.P. (author), Kok, J. (author)
Background: Accurate prediction of DNA motifs that are targets of RNA polymerases, sigma factors and transcription factors (TFs) in prokaryotes is a difficult mission mainly due to as yet undiscovered features in DNA sequences or structures in promoter regions. Improved prediction and comparison algorithms are currently available for identifying...
journal article 2012
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Van Mieghem, P. (author), Wang, H. (author), Ge, X. (author), Tang, S. (author), Kuipers, F.A. (author)
Newman’s measure for (dis)assortativity, the linear degree correlation coefficient ?D, is reformulated in terms of the total number Nk of walks in the graph with k hops. This reformulation allows us to derive a new formula from which a degree-preserving rewiring algorithm is deduced, that, in each rewiring step, either increases or decreases ?D...
journal article 2010
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Grande Burgos, M.J. (author), Kovács, Á.T. (author), Miro?czuk, A.M. (author), Abriouel, H. (author), Gálvez, A. (author), Kuipers, O.P. (author)
Background: Enterocin AS-48 is produced by Enterococcus faecalis S48 to compete with other bacteria in their environment. Due to its activity against various Gram positive and some Gram negative bacteria it has clear potential for use as a food preservative. Here, we studied the effect of enterocin AS-48 challenges on vegetative cells of...
journal article 2009
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Kuipers, M.C. (author)
journal article 2012
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Kuipers, J. (author)
journal article 1963
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Dekker, J. (author), Kuipers, J. (author), Ploos van Amstel, H. (author)
Tests were carried out on 100 specimens of Canadian Douglas fir plywood to verify that reasonably good agreement exists between the buckling theories and the actual behaviour of plywood. From load-deflection curves values for a critical buckling strength can be determined, which are in good agreement with theoretical values in the case of simply...
journal article 1978
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Runhaar, H. (author), Van der Heijden, R. (author), Kuipers, B. (author)
journal article 2002
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Ercan, O. (author), Bisschops, M.M. (author), Overkamp, W. (author), Jørgensen, T.R. (author), Rama, A.F. (author), Smid, E.J. (author), Pronk, J.T. (author), Kuipers, O.P. (author), Daran-Lapujade, P. (author), Kleerebezem, M. (author)
The current knowledge of the physiology and gene expression of industrially relevant microorganisms is largely based on laboratory studies under conditions of rapid growth and high metabolic activity. However, in natural ecosystems and industrial processes, microbes frequently encounter severe calorie restriction. As a consequence, microbial...
journal article 2015
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Blom, E.J. (author), Ridder, A.N.J.A. (author), Lulko, A.T. (author), Roerdink, J.B.T.M. (author), Kuipers, O.P. (author)
We have determined the time-resolved transcriptome of the model gram-positive organism B. subtilis during growth in a batch fermentor on rich medium. DNA microarrays were used to monitor gene transcription using 10-minute intervals at 40 consecutive time points. From the growth curve and analysis of all gene expression levels, we identified 4...
journal article 2011
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Marciniak, B.C. (author), Pabijaniak, M. (author), De Jong, A. (author), Dühring, R. (author), Seidel, G. (author), Hillen, W. (author), Kuipers, O.P. (author)
Background: In Bacillus subtilis and its relatives carbon catabolite control, a mechanism enabling to reach maximal efficiency of carbon and energy sources metabolism, is achieved by the global regulator CcpA (carbon catabolite protein A). CcpA in a complex with HPr-Ser-P (seryl-phosphorylated form of histidine-containing protein, HPr) binds to...
journal article 2012
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Kuipers, J. (author)
journal article 1960
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Van de Bovenkamp, R. (author), Kuipers, F.A. (author), Van Mieghem, P.F.A. (author)
When two viruses compete for healthy nodes in a simple network and both spreading rates are above the epidemic threshold, only one virus will survive. However, if we prevent the viruses from dying out, rich dynamics emerge. When both viruses are identical, one virus always dominates the other, but the dominating and dominated virus alternate. We...
journal article 2014
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Kuipers, M.C. (author)
journal article 2012
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Kuipers, J. (author), Vermeyden, P. (author)
journal article 1965
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Overkamp, W. (author), Beilharz, K. (author), Detert Oude Weme, R. (author), Solopova, A. (author), Karsens, H. (author), Kovács, A.T. (author), Kok, J. (author), Kuipers, O.P (author), Veening, J.W. (author)
Green fluorescent protein (GFP) offers efficient ways of visualizing promoter activity and protein localization in vivo, and many different variants are currently available to study bacterial cell biology. Which of these variants is best suited for a certain bacterial strain, goal, or experimental condition is not clear. Here, we have designed...
journal article 2013
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