Results 21 to 30 of about 168,653,923 (257)
PLoS ONE, 2016 Precise expression patterns of genes in time and space are essential for proper development of multicellular organisms. Dynamic chromatin conformation and spatial organization of the genome constitute a major step in this regulation to modulate ...
Alaguraj Veluchamy +10 more
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Topological strings in generalized complex space [PDF]
Advances in Theoretical and Mathematical Physics, 2007 A two-dimensional topological sigma-model on a generalized Calabi-Yau target space $X$ is defined. The model is constructed in Batalin-Vilkovisky formalism using only a generalized complex structure $J$ and a pure spinor $ρ$ on $X$. In the present construction the algebra of $Q$-transformations automatically closes off-shell, the model transparently ...
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Binding-induced folding of a natively unstructured transcription factor.
PLoS Computational Biology, 2008 Transcription factors are central components of the intracellular regulatory networks that control gene expression. An increasingly recognized phenomenon among human transcription factors is the formation of structure upon target binding.
Adrian Gustavo Turjanski +3 more
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Topology change and context dependence [PDF]
, 1999 The nonclassical features of quantum mechanics are reproduced using models constructed with a classical theory-general relativity. The inability to define complete initial data consistently and independently of future measurements, nonlocality, and the ...
Hadley, Mark J.
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Integrating Smart Resources in ROS-based systems to distribute services
Advances in Distributed Computing and Artificial Intelligence Journal, 2017 Mobile robots need to manage a lot of sensors and actuators using micro-controllers.To do complexes tasks, a highly computation central unit is also needed.
Eduardo MUNERA +4 more
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Exponential synchronization of complex delayed dynamical networks with general topology [PDF]
Physica A: Statistical Mechanics and its Applications, 2007 The global exponential synchronization of complex delayed dynamical networks possessing general topology is investigated in this contribution. The network model considered can represent both the directed and undirected weighted networks. Novel delay-dependent linear controllers are designed via Lyapunov stability theory and appropriate property of the ...
Tao Liu 0012 +2 more
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Microstructure Generation via Generative Adversarial Network for Heterogeneous, Topologically Complex 3D Materials [PDF]
JOM, 2020 Using a large-scale, experimentally captured 3D microstructure dataset, we implement the generative adversarial network (GAN) framework to learn and generate 3D microstructures of solid oxide fuel cell electrodes. The generated microstructures are visually, statistically, and topologically realistic, with distributions of microstructural parameters ...
Tim Hsu +7 more
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Clustering-independent analysis of genomic data using spectral simplicial theory.
PLoS Computational Biology, 2019 The prevailing paradigm for the analysis of biological data involves comparing groups of replicates from different conditions (e.g. control and treatment) to statistically infer features that discriminate them (e.g.
Kiya W Govek +2 more
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BMC Evolutionary Biology, 2008 Background The Notch signaling pathway is fundamental to the regulation of many cell fate decisions in eumetazoans. Not surprisingly, members of this pathway are highly conserved even between vertebrates and invertebrates. There is one notable exception,
Preiss Anette +3 more
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A Generalized Topological Entropy for Analyzing the Complexity of DNA Sequences
PLoS ONE, 2014 Topological entropy is one of the most difficult entropies to be used to analyze the DNA sequences, due to the finite sample and high-dimensionality problems. In order to overcome these problems, a generalized topological entropy is introduced. The relationship between the topological entropy and the generalized topological entropy is compared, which ...
Shuilin Jin +6 more
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