Results 251 to 260 of about 136,075 (281)
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Domain-induced budding in buckling membranes
The European Physical Journal E, 2007We present a phase field model on buckling membranes to analyze phase separation and budding on soft membranes. By numerically integrating dynamic equations, it turns out that the formation of caps is greatly influenced by the presence of a little excess area due to the surface area constraint. When cap-shaped domains are created, domain coalescence is
A, Minami, K, Yamada
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Radiation Effects on Bovine Taste Bud Membranes
Radiation Research, 1982In order to investigate the mechanisms of radiation-induced taste loss, the effects of radiation on preparations of enriched bovine taste bud membranes were studied. Taste buds containing circumvallate papillae, and surrounding control epithelial tissue devoid of taste buds, were obtained from steers and given radiation doses of 0-7000 cGy (rad ...
A R, Shatzman, K L, Mossman
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Membrane-bounded intratubular bodies in rat taste buds
Journal of Neurocytology, 1998The ultrastructural features of membrane-bounded bodies contained in the tubulo-vesicular system in the outer segment of taste bud cells are described. Each body showed a round, fusiform or oval shape, was surrounded by a trilaminar membrane and enclosed an electron dense matrix sometimes containing inclusions.
A, Sbarbati +3 more
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Amphiphile-induced tubular budding of the bilayer membrane
European Biophysics Journal, 2005Amphiphile-induced tubular budding of the erythrocyte membrane was studied using transmission electron microscopy. No chiral patterns of the intramembraneous particles were found, either on the cylindrical buds, or on the tubular nanoexovesicles.
Veronika, Kralj-Iglic +6 more
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Membrane Traffic: Vesicle Budding and Fusion
2006Tight control of the flux of membrane components through vesicle budding and fusion is essential to cellular organization, giving rise to subcellular compartments with distinct functions. Cargo is generally selected for inclusion into vesicles by specific sorting signals, which are recognized by adaptor proteins, that link to protein components of ...
Michael J. Clague, Sylvie Urb��
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Mechanosensitivity of Membrane Budding and Trafficking
2018Intracellular compartments continually exchange material transported by small vesicles or tubules, which are formed in the membrane of the donor compartments and eventually fuse with the membrane of the receptor compartments. The formation and fission of a membrane bud giving rise to a new object and the fusion are controlled to some extent by the ...
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A particle-membrane complex in developing rat taste buds
Journal of Ultrastructure Research, 1967An unusual structure has been noted within dark cells of taste buds from young rats. It appears most prominently in 10-day-old rats, at a time when the taste bud is almost fully differentiated. The structure consists of dense, irregularly shaped particles, 250–350 A in size, associated with the outer membrane of the nuclear envelope.
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Budding and Fission of Nanovesicles Induced by Membrane Adsorption of Small Solutes
ACS Nano, 2021Rikhia Ghosh +2 more
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