Results 41 to 50 of about 3,504,331 (315)
Pattern formation in spatially heterogeneous Turing reaction-diffusion models [PDF]
, 2003 The Turing reaction–diffusion model [Phil. Trans. R. Soc. 237 (1952) 37–72] for self-organised spatial pattern formation has been the subject of a great deal of study for the case of spatially homogeneous parameters.
Maini, P. K., Monk, N. A. M., Page, K.
core +2 more sources
Coarsening versus pattern formation [PDF]
, 2015 It is known that similar physical systems can reveal two quite different ways of behavior, either coarsening, which creates a uniform state or a large-scale structure, or formation of ordered or disordered patterns, which are never homogenized.
Nepomnyashchy, A. A.
core +2 more sources
Anomalous cell sorting behavior in mixed monolayers discloses hidden system complexities
New Journal of Physics, 2021 In tissue development, wound healing and aberrant cancer progression cell–cell interactions drive mixing and segregation of cellular composites. However, the exact nature of these interactions is unsettled.
Paul Heine +4 more
doaj +1 more source
Pattern formation in annular convection
, 1998 This study of spatio-temporal pattern formation in an annulus is motivated by two physical problems on vastly different scales. The first is atmospheric convection in the equatorial plane between the warm surface of the Earth and the cold tropopause ...
Buzano +11 more
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Two-dimensional colloidal fluids exhibiting pattern formation [PDF]
, 2015 Fluids with competing short range attraction and long range repulsive interactions between the particles can exhibit a variety of microphase separated structures.
Andrew J. Archer +7 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Pediatric patients with extracranial solid tumors (ST) receiving chemotherapy are at an increased risk for Pneumocystis jirovecii pneumonia (PJP). However, evidence guiding prophylaxis practices in this population is limited. A PJP‐related fatality at our institution highlighted inconsistent prescribing approaches and concerns about
Kriti Kumar +8 more
wiley +1 more source
Channel formation in draining suspensions
Emergent Scientist, 2018 We analyse how particles adhering to a wall can create tree-like structures (or flat trees) by an erosive flow. We vary the physical and chemical properties of the fluid and highlight their influences on the patterns observed.
Bernard Jeanne, Thorens Louison
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT The pediatric hematology‐oncology fellowship training curriculum has not substantially changed since its inception. The first year of training is clinically focused, and the second and third years are devoted to scholarship. However, this current structure leaves many fellows less competitive in the current job market, resulting in ...
Scott C. Borinstein +3 more
wiley +1 more source
Perspectives on Intra- and Intercellular Trafficking of Hedgehog for Tissue Patterning
Journal of Developmental Biology, 2016 Intercellular communication is a fundamental process for correct tissue development. The mechanism of this process involves, among other things, the production and secretion of signaling molecules by specialized cell types and the capability of these ...
Eléanor Simon +3 more
doaj +1 more source
Size-Regulated Symmetry Breaking in Reaction-Diffusion Models of Developmental Transitions
Cells, 2020 The development of multicellular organisms proceeds through a series of morphogenetic and cell-state transitions, transforming homogeneous zygotes into complex adults by a process of self-organisation.
Jake Cornwall Scoones +2 more
doaj +1 more source