Nonlinear dynamics of networks : the groupoid formalism [PDF]
, 2006 A formal theory of symmetries of networks of coupled dynamical systems, stated in terms of the group of permutations of the nodes that preserve the network topology, has existed for some time. Global network symmetries impose strong constraints on the
Ian Stewart +3 more
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Windows to cell function and dysfunction: signatures written in the boundary layers [PDF]
, 2010 The medium surrounding cells either in culture or in tissues contains a chemical mix varying with cell state. As solutes move in and out of the cytoplasmic compartment they set up characteristic signatures in the cellular boundary layers.
Collis, Leon P. +3 more
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An Individual Based Model of Wound Closure in Plant Stems
IEEE Access, 2019 Wound closure in plant stems (after either fire or mechanical damage) is a complex, multi-scale process that involves the formation of a callous tissue (callus lips) responsible for cell proliferation and overgrowth at the injury edges, resulting in ...
Francesco Giannino +5 more
doaj +1 more source
Redox Biology, 2018 Mitochondrial quality is under surveillance by autophagy, the cell recycling process which degrades and removes damaged mitochondria. Inadequate autophagy results in deterioration in mitochondrial quality, bioenergetic dysfunction, and metabolic stress ...
Matthew Redmann +10 more
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A Cellular Potts Model for Analyzing Cell Migration across Constraining Pillar Arrays
Axioms, 2021 Cell migration in highly constrained environments is fundamental in a wide variety of physiological and pathological phenomena. In particular, it has been experimentally shown that the migratory capacity of most cell lines depends on their ability to ...
Marco Scianna, Luigi Preziosi
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Spontaneous Charge Generation in Flowing Albumin Solutions at 35 °C and 38 °C
Biosensors, 2017 The time dependence of a charge accumulation in a 10−15 M albumin solution, flowing through a measuring cell of an analytical flow system injector, had a nonlinear character under certain conditions, within a human physiological temperature range.
Yuri D. Ivanov +4 more
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In Silico Genome-Scale Reconstruction and Validation of the Staphylococcus aureus Metabolic Network [PDF]
, 2005 A genome-scale metabolic model of the Gram-positive, facultative anaerobic opportunistic pathogen Staphylococcus aureus N315 was constructed based on current genomic data, literature, and physiological information.
Panke, Sven +8 more
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EL SISTEMA RENINA−ANGIOTENSINA DESDE LA CIRCULACIÓN HASTA LA CÉLULA: IMPLICACIONES MÁS ALLÁ DE LA HIPERTENSIÓN / The renin−angiotensin system from circulation to the cell: implications beyond hypertension [PDF]
CorSalud, 2012 ResumenEl sistema renina-angiotensina es más complejo de lo que se conocía hasta hace poco tiempo, ya que su acción no solo se circunscribe al plasma sanguíneo, sino que igualmente se ha demostrado su existencia en tejidos como: corazón, cerebro, riñón ...
Arik Ponce Gutiérrez +1 more
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Frontiers in Oncology, 2018 Single-cell RNA sequencing (scRNA-seq) has been tremendously developed in the past decade owing to overcoming challenges associated with isolation of massive quantities of single cells.
Xiang-tao Huang +5 more
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In silico models for dynamic connected cell cultures mimicking hepatocyte-endothelial cell-adipocyte interaction circle. [PDF]
PLoS ONE, 2014 The biochemistry of a system made up of three kinds of cell is virtually impossible to work out without the use of in silico models. Here, we deal with homeostatic balance phenomena from a metabolic point of view and we present a new computational model ...
Chiara Andreoni +4 more
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