An Abstraction Theory for Qualitative Models of Biological Systems [PDF]
Electronic Proceedings in Theoretical Computer Science, 2010 Multi-valued network models are an important qualitative modelling approach used widely by the biological community. In this paper we consider developing an abstraction theory for multi-valued network models that allows the state space of a model to be ...
Richard Banks, L. Jason Steggles
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Distributions of Triplets in Genetic Sequences [PDF]
, 1997 Distributions of triplets in some genetic sequences are examined and found to be well described by a 2-parameter Markov process with a sparse transition matrix.
Boon +10 more
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Stochastic cellular fate decision making by multiple infecting lambda phage. [PDF]
PLoS ONE, 2014 Bacteriophage lambda is a classic system for the study of cellular decision making. Both experiments and mathematical models have demonstrated the importance of viral concentration in the lysis-lysogeny decision outcome in lambda phage. However, a recent
Matthew L Robb, Vahid Shahrezaei
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Engineering orthogonal dual transcription factors for multi-input synthetic promoters [PDF]
, 2016 Synthetic biology has seen an explosive growth in the capability of engineering artificial gene circuits from transcription factors (TFs), particularly in bacteria. However, most artificial networks still employ the same core set of TFs (for example LacI,
Broedel, AK, Isalan, M, Jaramillo, A
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Analysis of Serpulina hyodysenteriae strain variation and its molecular epidemiology using pulsed-field gel electrophoresis [PDF]
, 1999 Pulsed-field gel electrophoresis (PFGE) was applied as a molecular typing tool for the spirochaete Serpulina hyodysenteriae, the agent of swine dysentery.
Atyeo, R.F. +2 more
core +2 more sources
Color Routing and Beam Steering of Single‐Molecule Emission with a Spherical Silicon Nanoantenna
Advanced Functional Materials, EarlyView.We experimentally demonstrate broadband directional emission from single molecules using a single spherical silicon nanoparticle assembled via DNA origami. By varying nanoparticle (NP) size and emitter position, we achieve unidirectional emission, beam steering, and color routing at the nanoscale, revealing modal interference as the underlying ...
María Sanz‐Paz +9 more
wiley +1 more source
Kinetics of inactivation of bacteria responsible for infections in hospitals using UV-LED
HeliyonControlling the microbial load in the environment is crucial to prevent the spread of organisms. The continuous spread of nosocomial infections in hospital facilities and the emergence of the coronavirus (COVID-19) highlighted the importance of ...
Beatriz Rito +3 more
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The lambda red proteins promote efficient recombination between diverged sequences: implications for bacteriophage genome mosaicism. [PDF]
PLoS Genetics, 2008 Genome mosaicism in temperate bacterial viruses (bacteriophages) is so great that it obscures their phylogeny at the genome level. However, the precise molecular processes underlying this mosaicism are unknown.
Jann T Martinsohn +2 more
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Molecular bases and role of viruses in the human microbiome. [PDF]
, 2014 Viruses are dependent biological entities that interact with the genetic material of most cells on the planet, including the trillions within the human microbiome.
Abeles, Shira R, Pride, David T
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Advanced Healthcare Materials, EarlyView.Human periosteum‐derived cell spheroids bioprinted at high density within a hyaluronic acid matrix promote fusion and hypertrophic cartilage formation in vitro. Early encapsulation enhances spheroid interaction and matrix maturation, generating scalable cartilage templates intended for endochondral bone regeneration.
Ane Albillos Sanchez +6 more
wiley +1 more source