Results 261 to 270 of about 4,706,491 (312)

Structureless excitation and manipulation of dynamic holographic plasmonic slides. [PDF]

open access: yesNat Commun
Zhang Y   +8 more
europepmc   +1 more source

Thermodynamic constraints for identifying elementary flux modes. [PDF]

open access: yesBiochemical Society Transactions, 2018
Metabolic pathway analysis is a key method to study metabolism and the elementary flux modes (EFMs) is one major concept allowing one to analyze the network in terms of minimal pathways. Their practical use has been hampered by the combinatorial explosion of their number in large systems.
S. Pérès, S. Schuster, P. Dague
semanticscholar   +5 more sources

Calculating Elementary Flux Modes with Variable Neighbourhood Search

Lecture Notes in Computer Science, 2016
In this work, we calculate Elementary Flux Modes (EFMs) from metabolic networks using a trajectory-based metaheuristic, Variable Neighbourhood Search (VNS). This method is based on the local exploration around an incumbent solution and the subsequent visits to “neighbourhoods” (i.e., other areas of the search space) when the exploration is not ...
JOSÉ A Egea   +2 more
exaly   +3 more sources

ACoM: A classification method for elementary flux modes based on motif finding [PDF]

open access: yesBioSystems, 2011
International audienceElementary flux mode analysis is a powerful tool for the theoretical study of metabolic networks. However, when the networks are complex, the determination of elementary flux modes leads to combinatorial explosion of their number ...
Sabine Peres, F Vallée
exaly   +5 more sources

Dynamic metabolic models of CHO cell cultures through minimal sets of elementary flux modes [PDF]

open access: yesJournal of Biotechnology, 2013
The concept of Elementary Flux Modes (EFMs) has been of central importance in a number of studies involving the analysis of metabolism. In Provost and Bastin (2007) this concept is used to translate the metabolic networks of the different phases of CHO ...
F. Zamorano   +3 more
exaly   +3 more sources

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