Results 201 to 210 of about 93,688 (260)

Glia at Transition Zones

Cold Spring Harbor Perspectives in Biology
Neural cells are segregated into their distinct central nervous system (CNS) and peripheral nervous system (PNS) domains. However, at specialized regions of the nervous system known as transition zones (TZs), glial cells from both the CNS and PNS are uniquely present with other specialized TZ cells.
Sarah Kucenas   +3 more
openaire   +2 more sources

An Assessment of Transition Zone Performance

Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit, 2010
Transition zones between railway tracks on embankments or natural ground, and fixed substructures such as bridges and culverts, typically require extensive maintenance to retain acceptable track geometry. These high maintenance costs and the potential to cause delays to train services are of major concern for railway infrastructure managers. In view of
Coelho, B.   +4 more
openaire   +2 more sources

The ciliary transitional zone and nephrocystins

Differentiation, 2012
Loss of cilia and ciliary protein causes various abnormalities (called ciliopathy), including situs inversus, renal cystic diseases, polydactyly and dysgenesis of the nervous system. Renal cystic diseases are the most frequently observed symptoms in ciliopathies.
Dai, Shiba, Takahiko, Yokoyama
openaire   +2 more sources

Transition Zone in Hirschsprung’s Disease

New England Journal of Medicine, 2020
Transition Zone in Hirschsprung’s Disease A 3-day-old boy presented with vomiting and inability to pass stools. A radiograph of the abdomen showed dilated colonic loops.
openaire   +2 more sources

Transition zone theory of the glass transition

Journal of Non-Crystalline Solids, 2018
Abstract An energy-based theory of the glass transition is described and validated by evaluation of crystallization and viscosity data of sixteen diverse systems, ranging from the fragile o-terphenyl to the strong SiO2 glass formers, including glass formation in non-crystallizing polymers.
James D. Martin, Feier Hou
openaire   +1 more source

Permission to Transition: Zoning and the Transition Movement

Planning & Environmental Law, 2012
Communities are taking responsibility for their own economic futures. In response to a growing consensus that the days of cheap oil are numbered due to any combination of declining production, environmental constraints, political instability, or increasing demand, these communities are seeking to buffer themselves from economic shocks by strengthening ...
Corinne Calfee, Eve Weissman
openaire   +1 more source

Global Azimuthal Anisotropy in the Transition Zone

Science, 2002
Surface wave dispersion measurements for Love wave overtones carry evidence of azimuthal anisotropy in the transition zone of Earth's mantle (400 to 660 kilometers deep). A Backus-Gilbert inversion of anisotropic phase velocity maps, with resolution kernels mainly sensitive to the transition zone, shows a robust long-wavelength azimuthally anisotropic ...
Trampert, J., van Heijst, H.J.
openaire   +3 more sources

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