Results 11 to 20 of about 254,310 (345)
On Buckling Morphogenesis. [PDF]
Journal of Biomechanical Engineering, 2016 Cell-generated mechanical forces drive many of the tissue movements and rearrangements that are required to transform simple populations of cells into the complex three-dimensional geometries of mature organs.
C. Nelson
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Morphogenesis at criticality [PDF]
Proceedings of the National Academy of Sciences, 2014 Significance Biological networks are described by many parameters, and the behavior of a network is qualitatively different (monostable, bistable, oscillating, etc.) in different parts of parameter space. Critical points and surfaces are the borders between such qualitatively different regimes, as with phase transitions in ...
Dmitry Krotov +3 more
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GEOMETRY OF MORPHOGENESIS [PDF]
BIOMAT 2014, 2015 We introduce a formalism for the geometry of eukaryotic cells and organisms.Cells are taken to be star-convex with good biological reason. This allows for a convenient description of their extent in space as well as all manner of cell surface gradients.
Robert Penner, Nadya Morozova
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Journal of Computational Biology, 2018 A model of morphogenesis is proposed based on seven explicit postulates. The mathematical import and biological significance of the postulates are explored and discussed.
Christophe Soulé +3 more
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Microorganisms, 2021 Dengue virus (DENV) infection by one of the four serotypes (DENV-1 to 4) may result in a wide spectrum of clinical manifestations, with unpredictable evolution and organ involvement.
Fernanda Cunha Jácome +10 more
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Viruses, 2021 Ever since its brief introduction in the Brazilian territory in 1981, dengue virus serotype 4 (DENV-4) remained absent from the national epidemiological scenario for almost 25 years. The emergence of DENV-4 in 2010 resulted in epidemics in most Brazilian
Arthur da Costa Rasinhas +13 more
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Cold Spring Harbor Perspectives in Medicine, 2014 Morphogenesis in fungi is often induced by extracellular factors and executed by fungal genetic factors. Cell surface changes and alterations of the microenvironment often accompany morphogenetic changes in fungi. In this review, we will first discuss the general traits of yeast and hyphal morphotypes and how morphogenesis affects development and ...
Lin, Xiaorong +3 more
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A method to generate the surface cell layer of the 3D virtual shoot apex from apical initials
Plant Methods, 2017 Background The development of cell pattern in the surface cell layer of the shoot apex can be investigated in vivo by use of a time-lapse confocal images, showing naked meristem in 3D in successive times. However, how this layer is originated from apical
Krzysztof Kucypera +3 more
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Picornavirus Morphogenesis [PDF]
Microbiology and Molecular Biology Reviews, 2014 SUMMARY The Picornaviridae represent a large family of small plus-strand RNA viruses that cause a bewildering array of important human and animal diseases. Morphogenesis is the least-understood step in the life cycle of these viruses, and this process is difficult to study because encapsidation is tightly ...
Ping, Jiang +4 more
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Nature Communications, 2017 Asymmetric nuclear positioning in the fruit fly oocyte is essential for the correct localization of axis determinants. Here, the authors show that different microtubule-dependent mechanisms contribute to nuclear transport and ensure the robustness of ...
Nicolas Tissot +9 more
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